UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

_____________________________________________________________________________________________

FORM 10-Q

_____________________________________________________________________________________________

(Mark One)


☒			Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended ~~March~~June 3130, 2026


☐			Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from to

_____________________________________________________________________________________________

Brandywine Realty Trust

Brandywine Operating Partnership, L.P.

(Exact name of registrant as specified in its charter)

_____________________________________________________________________________________________

Maryland

(Brandywine Realty Trust)

001-9106

23-2413352

Delaware

(Brandywine Operating Partnership, L.P.)

000-24407

23-2862640

(State or Other Jurisdiction of Incorporation
or Organization)

(Commission file number)

(I.R.S. Employer Identification Number)

2929 Arch Street
Suite 1800
Philadelphia, PA 19104
(Address of principal executive offices) (Zip Code)

(610) 325-5600
(Registrant’s telephone number, including area code)

Securities registered pursuant to section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Shares of Beneficial Interest

BDN

NYSE

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.


Brandywine Realty Trust	Yes	☒ No ☐
Brandywine Operating Partnership, L.P.	Yes	☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).


Brandywine Realty Trust	Yes	☒ No ☐
Brandywine Operating Partnership, L.P.	Yes	☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Brandywine Realty Trust:


Large accelerated filer	☒	Accelerated filer ☐	Non-accelerated filer ☐
Smaller reporting company	☐	Emerging growth company	☐

Brandywine Operating Partnership, L.P.:

Large accelerated filer

☐

Accelerated filer ☐

Non-accelerated filer

☒

Smaller reporting company

☐

Emerging growth company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).


Brandywine Realty Trust	Yes	☐	No ☒
Brandywine Operating Partnership, L.P.	Yes	☐	No ☒

A total of ~~173~~174,~~711~~576,~~845~~897 Common Shares of Beneficial Interest, par value $0.01 per share of Brandywine Realty Trust, were outstanding as of ~~April~~July 2622, 2026.

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EXPLANATORY NOTE

This report (this "Form 10-Q") combines the quarterly reports on Form 10-Q for the period ended ~~March~~June 3130, 2026 of Brandywine Realty Trust (the “Parent Company”) and Brandywine Operating Partnership L.P. (the “Operating Partnership”). The Parent Company is a Maryland real estate investment trust, or REIT, that owns its assets and conducts its operations through the Operating Partnership, a Delaware limited partnership, and subsidiaries of the Operating Partnership. The Parent Company, the Operating Partnership and their consolidated subsidiaries are collectively referred to in this report as the “Company”. In addition, terms such as “we”, “us”, and “our” used in this report may refer to the Company, the Parent Company, or the Operating Partnership.

The Parent Company is the sole general partner of the Operating Partnership and, as of ~~March~~June 3130, 2026, owned a 99.7% interest in the Operating Partnership. The remaining 0.3% interest consists of common units of limited partnership interest issued by the Operating Partnership to third parties in exchange for contributions of properties to the Operating Partnership. As the sole general partner of the Operating Partnership, the Parent Company has full and complete authority over the Operating Partnership’s day-to-day operations and management.

As general partner with control of the Operating Partnership, the Parent Company consolidates the Operating Partnership for financial reporting purposes, and the Parent Company does not have significant assets other than its investment in the Operating Partnership. Therefore, the assets and liabilities of the Parent Company and the Operating Partnership are the same in their respective financial statements. The separate discussions of the Parent Company and the Operating Partnership in this Form 10-Q should be read in conjunction with each other to understand the results of the Company’s operations on a consolidated basis and how management operates the Company.

Management operates the Parent Company and the Operating Partnership as one enterprise. The management of the Parent Company consists of the same members as the management of the Operating Partnership.

The Company believes that combining the quarterly reports on Form 10-Q of the Parent Company and the Operating Partnership into a single report will:

•facilitate a better understanding by the investors of the Parent Company and the Operating Partnership by enabling them to view the business as a whole in the same manner as management views and operates the business;

•remove duplicative disclosures and provide a more straightforward presentation in light of the fact that a substantial portion of the disclosure applies to both the Parent Company and the Operating Partnership; and

•create time and cost efficiencies through the preparation of one combined report instead of two separate reports.

There are a few differences between the Parent Company and the Operating Partnership, which are reflected in the footnote disclosures in this Form 10-Q. The Company believes it is important to understand the differences between the Parent Company and the Operating Partnership in the context of how these entities operate as an interrelated consolidated company. The Parent Company is a REIT, whose only material asset is its ownership of partnership interests of the Operating Partnership. As a result, the Parent Company does not conduct business itself, other than acting as the sole general partner of the Operating Partnership, issuing equity from time to time (and contributing the net proceeds of such issuances to the Operating Partnership) and guaranteeing the debt obligations of the Operating Partnership. The Operating Partnership holds substantially all the assets of the Company, including the Company’s ownership interests in the real estate ventures described below. The Operating Partnership conducts the operations of the Company’s business and is structured as a partnership with no publicly traded equity. Except for net proceeds from equity issuances by the Parent Company, which are contributed to the Operating Partnership in exchange for partnership units, the Operating Partnership generates the capital required by the Company’s business through the Operating Partnership’s operations, by the Operating Partnership’s incurrence of indebtedness (directly and through subsidiaries) and through the issuance of partnership units of the Operating Partnership or equity interests in subsidiaries of the Operating Partnership.

The equity and non-controlling interests in the Parent Company and the Operating Partnership’s equity are the main areas of difference between the consolidated financial statements of the Parent Company and the Operating Partnership. The common units of limited partnership interest in the Operating Partnership are accounted for as partners’ equity in the Operating Partnership’s financial statements while the common units of limited partnership interests held by parties other than the Parent Company are presented as non-controlling interests in the Parent Company’s financial statements. The differences between the Parent Company and the Operating Partnership’s equity relate to the differences in the equity issued at the Parent Company and Operating Partnership levels.

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To help investors understand the differences between the Parent Company and the Operating Partnership, this Form 10-Q presents the following as separate notes or sections for each of the Parent Company and the Operating Partnership:

•Consolidated Financial Statements; and

•Notes regarding the Parent Company’s and Operating Partnership’s Equity.

This Form 10-Q also includes separate Item 4. (Controls and Procedures) disclosures and separate Exhibit 31 and 32 certifications for each of the Parent Company and the Operating Partnership in order to establish that the Chief Executive Officer and the Chief Financial Officer of each entity have made the requisite certifications and that the Parent Company and Operating Partnership are compliant with Rule 13a-15 or Rule 15d-15 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and 18 U.S.C. § 1350.

In order to highlight the differences between the Parent Company and the Operating Partnership, the separate sections in this Form 10-Q for the Parent Company and the Operating Partnership specifically refer to the Parent Company and the Operating Partnership. In the sections that combine disclosures of the Parent Company and the Operating Partnership, this Form 10-Q refers to such disclosures as those of the Company. Although the Operating Partnership is generally the entity that directly or indirectly enters into contracts and real estate ventures and holds assets and incurs debt, reference to the Company is appropriate because the business is one enterprise and the Parent Company operates the business through the Operating Partnership.

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TABLE OF CONTENTS

			Page
PART I — FINANCIAL INFORMATION
Item 1. Financial Statements
Brandywine Realty Trust
Financial Statements of Brandywine Realty Trust			6
Consolidated Balance Sheets as of March 31, 2026 and December 31, 2025			6
Consolidated Balance Sheets as of June 30, 2026 and December 31, 2025			6
Consolidated Statements of Operations for the three months ended March 31, 2026 and 2025			7
Consolidated Statements of Operations for the three months and six months ended June 30, 2026 and 2025			7
Consolidated Statements of Comprehensive Income for the three months ended March 31, 2026 and 2025			8
Consolidated Statements of Comprehensive Income for the three months and six months ended June 30, 2026 and 2025			8
Consolidated Statements of Beneficiaries’ Equity for the three months ended March 31, 2026 and 2025			9
Consolidated Statements of Beneficiaries’ Equity for the three months and six months ended June 30, 2026 and 2025			9
Consolidated Statements of Cash Flows for the three months ended March 31, 2026 and 2025			11
Consolidated Statements of Cash Flows for the six months ended June 30, 2026 and 2025			11
Brandywine Operating Partnership, L.P.
Financial Statements of Brandywine Operating Partnership, L.P.			12
Consolidated Balance Sheets as of March 31, 2026 and December 31, 2025			12
Consolidated Balance Sheets as of June 30, 2026 and December 31, 2025			12
Consolidated Statements of Operations for the three months ended March 31, 2026 and 2025			13
Consolidated Statements of Operations for the three months and six months ended June 30, 2026 and 2025			13
Consolidated Statements of Comprehensive Income for the three months ended March 31, 2026 and 2025			14
Consolidated Statements of Comprehensive Income for the three months and six months ended June 30, 2026 and 2025			14
Consolidated Statements of Partners’ Equity for the three months ended March 31, 2026 and 2025			15
Consolidated Statements of Partners’ Equity for the three months and six months ended June 30, 2026 and 2025			15
Consolidated Statements of Cash Flows for the three months ended March 31, 2026 and 2025			17
Consolidated Statements of Cash Flows for the six months ended June 30, 2026 and 2025			17
Notes to Unaudited Consolidated Financial Statements			18
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations			3332
Item 3. Quantitative and Qualitative Disclosures about Market Risk			4548
Item 4. Controls and Procedures			4750
PART II — OTHER INFORMATION			4851
Item 1. Legal Proceedings			4851
Item 1A. Risk Factors			4851
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds			4851
Item 3. Defaults Upon Senior Securities			4851
Item 4. Mine Safety Disclosures			4851
Item 5. Other Information			4851
Item 6. Exhibits			5052
Signatures			5153

Filing Format

This combined Form 10-Q is being filed separately by Brandywine Realty Trust and Brandywine Operating Partnership, L.P.

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Glossary

Defined terms used in this Form 10-Q:

Average annual rent			Represents total initial contractual rental rate under the applicable leases (as impacted by free rent) plus contractual fixed rent increases due under the applicable leases averaged over the total terms (without regard to extension options) of the applicable leases. For comparison purposes, the Company excludes new leases of space when the previous lease of such space ended more than 12 months prior to the signing date for the new leases.
Core Portfolio/Core Properties			Includes all wholly-owned operating properties. Does not include Properties under development/redevelopment, recently completed not-stabilized Properties, and properties held for sale.
Funds From Operations (“FFO”)			Is a non-GAAP financial measure, which the Company believes is useful to investors. The Company computes FFO in accordance with standards established by the National Association of Real Estate Investment Trusts (NAREIT), which may not be comparable to FFO reported by other REITs that do not compute FFO in accordance with the NAREIT definition, or that interpret the NAREIT definition differently than the Company. NAREIT defines FFO as net income (loss) before noncontrolling interests of unitholders (preferred and common) and excluding gains (losses) on sales of depreciable operating property, impairment losses on depreciable consolidated real estate, impairment losses on investments in unconsolidated real estate ventures and extraordinary items (computed in accordance with GAAP); plus real estate related depreciation and amortization (excluding amortization of deferred financing costs), and after adjustment for unconsolidated real estate ventures. Net income, the GAAP measure that the Company believes to be most directly comparable to FFO, includes depreciation and amortization expenses, gains or losses on property sales and noncontrolling interests. FFO per share is calculated by dividing FFO by fully diluted shares available to common shareholders and limited partnership unitholders. See Management’s Discussion and Analysis of Financial Condition and Results of Operations in Item 2 of Part 1 of this Form 10-Q for a reconciliation of net income (loss) attributable to common shares and common unitholders to FFO.
Net Operating Income (“NOI”)			Is a non-GAAP financial measure, which the Company defines as total revenue less property operating expenses, real estate taxes and third-party management expenses. Property operating expenses that are included in determining NOI consist of costs that are necessary and allocable to our operating properties such as utilities, property-level salaries, repairs and maintenance, property insurance and management fees. General and administrative expenses that are not reflected in NOI primarily consist of corporate-level salaries, amortization of share awards and professional fees that are incurred as part of corporate office management. NOI is a non-GAAP financial measure that we report because we believe it is useful to our investors. See Note 1413, “Segment Information,” to our consolidated financial statements in this Form 10-Q for additional information on NOI, including a reconciliation of NOI to our consolidated net income (loss) as defined by GAAP.
Rental rate			Includes base rent plus reimbursement for operating expenses and real estate taxes.
Same Store Properties			We refer to properties acquired or placed in-service prior to the beginning of the earliest period presented and owned by us through the end of the latest period presented as Same Store Properties. Same Store Properties therefore exclude properties placed in-service, acquired, repositioned, held for sale or in development or redevelopment after the beginning of the earliest period presented or disposed of prior to the end of the latest period presented. Accordingly, it takes at least one year and one quarter after a property is acquired for that property to be included in Same Store Properties.

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PART I - FINANCIAL INFORMATION

Item 1. — Financial Statements

BRANDYWINE REALTY TRUST

CONSOLIDATED BALANCE SHEETS

(unaudited, in thousands, except share and per share information)

	March 31,2026		December 31,2025
	June 30,2026		December 31,2025
ASSETS
Real estate investments:
Operating properties	$	3,~~724~~527,~~851~~129	$	3,753,780
Accumulated depreciation	(1,~~279~~241,~~283~~465)		(1,259,090)
Prepaid ground leases, net	5134,~~236~~156		51,399
Right of use asset - operating leases, net	1712,~~657~~266		17,806
Operating real estate investments, net	2,~~514~~332,~~461~~086		2,563,895
Construction-in-progress	~~123~~85,~~659~~569		118,543
Land held for development	7275,~~110~~134		70,405
Prepaid leasehold interests in land held for development, net	27,762		27,762
Total real estate investments, net	2,~~737~~520,~~992~~551		2,780,605
Cash and cash equivalents	3637,~~203~~870		32,284
Restricted cash and escrows	~~30,093~~830		30,018
Accounts receivable	2319,~~370~~916		22,154
Assets held for sale, net	15232,~~383~~921		—
Accrued rent receivable, net of allowance of $424 and $424 as of March 31, 2026 and December 31, 2025, respectively	184,220		182,651
Accrued rent receivable, net of allowance of $369 and $424 as of June 30, 2026 and December 31, 2025, respectively	169,267		182,651
Investment in unconsolidated real estate ventures	~~321~~336,~~534~~851		314,326
Deferred costs, net	8169,~~143~~222		79,549
Intangible assets, net	2013,~~739~~832		22,426
Other assets	~~137~~134,~~170~~707		122,227
Total assets	$	3,~~587~~535,~~847~~967	$	3,586,240
LIABILITIES AND BENEFICIARIES' EQUITY
Secured term loans, net	$	~~234~~144,~~091~~260	$	234,079
Unsecured credit facility	65149,000		—
Unsecured term loans, net	249,~~491~~593		249,389
Unsecured senior notes, net	2,~~073~~074,~~656~~153		2,073,394
Accounts payable and accrued expenses	~~141~~136,~~933~~663		143,826
Distributions payable	14,~~201~~203		14,108
Deferred income, gains and rent	2021,~~852~~845		22,569
Intangible liabilities, net	12,~~534~~355		12,713
Lease liability - operating leases	23,764		23,720
Liabilities related to assets held for sale, net	6,775		—
Other liabilities	13,133		14,588
Lease liability - operating leases	17,031		23,720
Total liabilities	$	2,848,655	$	2,788,386
Other liabilities	14,189		14,588
Commitments and contingencies (See Note 15)
Total liabilities	$	2,840,067	$	2,788,386
Commitments and contingencies (See Note 14)
Brandywine Realty Trust's Equity:
Common Shares of Brandywine Realty Trust's beneficial interest, $0.01 par value; shares authorized 400,000,000; 173,711,845 and 173,699,039 issued and outstanding as of March 31, 2026 and December 31, 2025, respectively	1,733		1,733
Common Shares of Brandywine Realty Trust's beneficial interest, $0.01 par value; shares authorized 400,000,000; 174,611,856 and 173,699,039 issued and outstanding as of June 30, 2026 and December 31, 2025, respectively	1,740		1,733
Additional paid-in-capital	3,~~202~~204,~~662~~718		3,199,838
Deferred compensation payable in common shares	2425,~~282~~467		23,069
Common shares in grantor trust, 1,947,350 and 1,583,000 issued and outstanding as of March 31, 2026 and December 31, 2025, respectively	(24,282)		(23,069)
Common shares in grantor trust, 2,376,607 and 1,583,000 issued and outstanding as of June 30, 2026 and December 31, 2025, respectively	(25,467)		(23,069)
Cumulative earnings	~~556~~525,~~661~~251		605,252
Accumulated other comprehensive income (loss)	~~126~~573		(1,437)
Cumulative distributions	(3,~~026~~041,~~869~~100)		(3,012,654)
Total Brandywine Realty Trust's equity	~~734~~691,~~313~~182		792,732
Noncontrolling interests	4,~~879~~718		5,122
Total beneficiaries' equity	$	~~739~~695,~~192~~900	$	797,854
Total liabilities and beneficiaries' equity	$	3,~~587~~535,~~847~~967	$	3,586,240

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited, in thousands, except share and per share information)

	Three Months Ended March 31,
	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Revenue
Rents	$	~~120~~122,~~657~~698	$	114,~~428~~196	$	243,355	$	228,624
Third party management fees, labor reimbursement and leasing	4,~~725~~063		54,~~829~~873		8,788		10,702
Other	12,~~622~~159		1,~~259~~502		3,781		2,761
Total revenue	~~127~~128,~~004~~920		~~121~~120,~~516~~571		255,924		242,087
Operating expenses
Property operating expenses	38,~~526~~568		3331,~~526~~365		77,094		64,891
Real estate taxes	11,~~325~~681		11,~~432~~507		23,006		22,939
Third party management expenses	2,~~168~~265		2,~~633~~484		4,433		5,117
Depreciation and amortization	4947,~~231~~749		4443,~~353~~762		96,980		88,115
General and administrative expenses	129,~~335~~263		179,~~470~~325		21,598		26,795
Provision for impairment	~~11,909~~—		—63,369		11,909		63,369
Total operating expenses	~~125~~109,~~494~~526		~~109~~161,~~414~~812		235,020		271,226
Gain on sale of real estate
Gain (loss) on sale of real estate
Net gain on disposition of real estate	—		3,059
Net gain (loss) on disposition of real estate	63		(86)		63		2,973
Total gain on sale of real estate	—		3,059
Total gain (loss) on sale of real estate	63		(86)		63		2,973
Operating income	1,510		15,161
Operating income (loss)	19,457		(41,327)		20,967		(26,166)
Other income (expense):
Interest and investment income	~~666~~1,068		~~1,186~~850		1,734		2,036
Interest expense	(4041,~~889~~931)		(3132,~~845~~345)		(82,820)		(64,190)
Interest expense - amortization of deferred financing costs	(1,~~387~~345)		(1,~~230~~197)		(2,732)		(2,427)
Equity in loss of unconsolidated real estate ventures	(8,~~702~~738)		(1014,~~511~~832)		(17,440)		(25,343)
Net gain on real estate venture transactions	—		~~183~~—		—		183
Net loss before income taxes	(48,802)		(27,056)
Loss on early extinguishment of debt	(24)		—		(24)		—
Income tax provision	(2)		—
Net loss before income taxes	(31,513)		(88,851)		(80,315)		(115,907)
Net loss	(48,804)		(27,056)
Income tax provision	(22)		(85)		(24)		(85)
Net loss attributable to noncontrolling interests	213		81
Net loss	(31,535)		(88,936)		(80,339)		(115,992)
Net loss attributable to Brandywine Realty Trust	(48,591)		(26,975)
Net loss attributable to noncontrolling interests	125		267		338		348
Nonforfeitable dividends allocated to unvested restricted shareholders	(318)		(429)
Net loss attributable to Brandywine Realty Trust	(31,410)		(88,669)		(80,001)		(115,644)
Net loss attributable to Common Shareholders of Brandywine Realty Trust	$	(48,909)	$	(27,404)
Nonforfeitable dividends allocated to unvested restricted shareholders	(248)		(322)		(566)		(751)
Basic loss per Common Share	$	(0.28)	$	(0.16)
Net loss attributable to Common Shareholders of Brandywine Realty Trust	$	(31,658)	$	(88,991)	$	(80,567)	$	(116,395)
Diluted loss per Common Share	$	(0.28)	$	(0.16)
Basic loss per Common Share	$	(0.18)	$	(0.51)	$	(0.46)	$	(0.67)
Basic weighted average shares outstanding	173,756,736		172,915,482
Diluted loss per Common Share	$	(0.18)	$	(0.51)	$	(0.46)	$	(0.67)
Diluted weighted average shares outstanding	173,756,736		172,915,482
Basic weighted average shares outstanding	174,384,600		173,532,583		174,072,403		173,225,737
Diluted weighted average shares outstanding	174,384,600		173,532,583		174,072,403		173,225,737

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(unaudited, in thousands)

	Three Months Ended March 31,
	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Net loss	$	(4831,~~804~~535)	$	(2788,~~056~~936)	$	(80,339)	$	(115,992)
Comprehensive income (loss):
Unrealized gain (loss) on derivative financial instruments	~~1,567~~449		(21,~~552~~099)		2,016		(3,651)
Total comprehensive income (loss)	~~1,567~~449		(21,~~552~~099)		2,016		(3,651)
Comprehensive loss	(4731,~~237~~086)		(2990,~~608~~035)		(78,323)		(119,643)
Comprehensive loss attributable to noncontrolling interest	~~209~~123		89271		332		360
Comprehensive loss attributable to Brandywine Realty Trust	$	(4730,~~028~~963)	$	(2989,~~519~~764)	$	(77,991)	$	(119,283)

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF BENEFICIARIES’ EQUITY

(unaudited, in thousands, except number of shares)

	Number of Common Shares	Number of Rabbi Trust/Deferred Compensation Shares	Common Shares of Brandywine Realty Trust's beneficial interest		Additional Paid-in Capital		Deferred Compensation Payable in Common Shares		Common Shares in Grantor Trust		Cumulative Earnings		Accumulated OtherComprehensive Income (Loss)		Cumulative Distributions		Noncontrolling Interests		Total
BALANCE, December 31, 2025	173,699,039	1,583,000	$	1,733	$	3,199,838	$	23,069	$	(23,069)	$	605,252	$	(1,437)	$	(3,012,654)	$	5,122	$	797,854
Net loss											(48,591)						(213)		(48,804)
Other comprehensive loss													1,563				4		1,567
Other comprehensive income													1,563				4		1,567
Repurchase and retirement of Common Shares of Beneficial Interest	(700,000)		(7)		(2,163)														(2,170)
Share-based compensation activity	724,931	400,441	4		5,396		640		(640)										5,400
Share Issuance from/(to) Deferred Compensation Plan	(12,125)	(36,091)	3		(402)		573		(573)										(399)
Reallocation of Noncontrolling interest					(7)												7		—
Distributions declared $0.08 per share)															(14,215)		(41)		(14,256)
BALANCE, March 31, 2026	173,711,845	1,947,350	$	1,733	$	3,202,662	$	24,282	$	(24,282)	$	556,661	$	126	$	(3,026,869)	$	4,879	$	739,192
Net loss											(31,410)						(125)		(31,535)
Other comprehensive income													447				2		449
Share-based compensation activity	900,011	429,257	7		2,060		1,185		(1,185)										2,067
Reallocation of Noncontrolling interest					(4)												4		—
Distributions declared $0.08 per share)															(14,216)		(42)		(14,258)
Distributions to Noncontrolling interest holders															(15)				(15)
BALANCE, June 30, 2026	174,611,856	2,376,607	$	1,740	$	3,204,718	$	25,467	$	(25,467)	$	525,251	$	573	$	(3,041,100)	$	4,718	$	695,900

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENT OF BENEFICIARIES’ EQUITY

(unaudited, in thousands, except number of shares)

	Number of Common Shares	Number of Rabbi Trust/DeferredCompensation Shares	Common Shares ofBrandywine Realty Trust's beneficialinterest		Additional Paid-in Capital		Deferred Compensation Payable in Common Shares		Common Shares in Grantor Trust		Cumulative Earnings		Accumulated OtherComprehensive Income (Loss)		Cumulative Distributions		Noncontrolling Interests		Total
BALANCE, December 31, 2024	172,665,995	1,221,333	$	1,724	$	3,182,621	$	20,456	$	(20,456)	$	783,499	$	2,521	$	(2,931,730)	$	5,952	$	1,044,587
Net loss											(26,975)						(81)		(27,056)
Other comprehensive loss													(2,544)				(8)		(2,552)
Share-based compensation activity	439,776	258,549	4		11,294		1,199		(1,199)										11,298
Share Issuance from/(to) Deferred Compensation Plan	(54,808)	(138,310)			(406)		220		(220)										(406)
Reallocation of Noncontrolling interest					(24)												24		—
Distributions declared ($0.15 per share)															(26,398)		(77)		(26,475)
BALANCE, March 31, 2025	173,050,963	1,341,572	$	1,728	$	3,193,485	$	21,875	$	(21,875)	$	756,524	$	(23)	$	(2,958,128)	$	5,810	$	999,396
Net loss											(88,669)						(267)		(88,936)
Other comprehensive loss													(1,095)				(4)		(1,099)
Share-based compensation activity	726,852	320,204	5		2,375		1,194		(1,194)										2,380
Share Issuance from/(to) Deferred Compensation Plan	(75,638)	(75,638)			(42)														(42)
Reallocation of Noncontrolling interest					(5)												5		—
Distributions declared ($0.15 per share)															(26,380)		(77)		(26,457)
BALANCE, June 30, 2025	173,702,177	1,586,138	$	1,733	$	3,195,813	$	23,069	$	(23,069)	$	667,855	$	(1,118)	$	(2,984,508)	$	5,467	$	885,242

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited, in thousands)

	Three Months Ended March 31,
	Six Months Ended June 30,
	2026		2025
Cash flows from operating activities:
Net loss	$	(4880,~~804~~339)	$	(27115,~~056~~992)
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	4996,~~231~~980		4488,~~353~~115
Amortization of deferred financing costs	12,~~387~~732		12,~~230~~427
Amortization of debt discount/(premium), net	(~~468~~935)		~~119~~240
Amortization of stock compensation costs	5,~~226~~959		1113,~~068~~912
Straight-line rent income	(2,~~015~~736)		(1,~~699~~465)
Amortization of acquired above (below) market leases, net	(~~162~~329)		(~~210~~404)
Ground rent expense	~~313~~625		~~194~~387
Provision for impairment	11,909		—
Total gain on sale of real estate	(63)		—
Loss from unconsolidated real estate ventures, including income distributions	8,702		10,511
Provision for impairment	11,909		63,369
Loss from unconsolidated real estate ventures, including income distributions	17,440		25,344
Income tax provision	24		85
Changes in assets and liabilities:
Accounts receivable	~~(888)~~2,432		(~~620~~3,289)
Other assets	(164,~~625~~725)		(101,~~266~~059)
Accounts payable and accrued expenses	4(3,~~324~~811)		(410,~~726~~580)
Deferred income, gains and rent	(~~1,663~~617)		(1418,~~068~~182)
Other liabilities	~~(259)~~1,275		(2,~~515~~204)
Net cash provided by operating activities	1045,~~208~~821		640,~~315~~704
Cash flows from investing activities:
Capital expenditures for tenant improvements	(18,058)		(22,554)
Acquisition of real estate investments	(1,663)		—
Capital expenditures for redevelopments	(757)		(3,301)
Proceeds from the sale of properties	15,525		17,260
Capital expenditures for developments	(13,985)		(6,956)
Capital expenditures for tenant improvements	(33,162)		(39,524)
Advances for the purchase of tenant assets, net of repayments	(326)		(247)
Capital expenditures for redevelopments	(1,872)		(4,766)
Investment in unconsolidated real estate ventures	(15,910)		(7,661)
Capital expenditures for developments	(26,632)		(17,656)
Capital distributions from unconsolidated real estate ventures	—		42
Advances for the purchase of tenant assets, net of repayments	(194)		(247)
Leasing costs paid	(5,165)		(3,951)
Investment in unconsolidated real estate ventures	(45,997)		(7,248)
Net cash used in investing activities	(54,201)		(44,628)
Capital distributions from unconsolidated real estate ventures	6,031		2,422
Leasing costs paid	(9,886)		(6,726)
Net cash used in investing activities	(97,850)		(56,485)
Cash flows from financing activities:
Proceeds from credit facility borrowings	69295,000		70110,000
Repayments of credit facility borrowings	(4146,000)		(5110,000)
Proceeds from unsecured notes	—		159,000
Repayments of unsecured term loan	—		(70,000)
Proceeds from construction loan	—		510,~~639~~636
Debt financing costs paid	(250)		—
Repayments of construction loan	(179,847)		—
Shares used for employee taxes upon vesting of share awards	(449)		(778)
Proceeds from secured term loan	90,000		—
Debt financing costs paid	(625)		(2,141)
Shares used for employee taxes upon vesting of share awards	470		(1,404)
Repurchase and retirement of common shares	(2,163)		—
Distributions paid to shareholders	(1428,~~069~~284)		(2652,~~176~~574)
Distributions to noncontrolling interest	(82124)		(76154)
Net cash provided by (used in) financing activities	47,987		(26,391)
Net cash provided by financing activities	28,427		43,363
Increase/(Decrease) in cash and cash equivalents and restricted cash	3(23,~~994~~602)		~~(64~~27,~~704)~~582
Cash and cash equivalents and restricted cash at beginning of period	62,302		96,177
Cash and cash equivalents and restricted cash at end of period	$	6638,~~296~~700	$	31123,~~473~~759
Reconciliation of cash and cash equivalents and restricted cash:
Cash and cash equivalents, beginning of period	$	32,284	$	90,229
Restricted cash, beginning of period	30,018		5,948
Cash and cash equivalents and restricted cash, beginning of period	$	62,302	$	96,177
Cash and cash equivalents, end of period	$	3637,~~203~~870	$	29122,~~428~~645
Restricted cash, end of period	~~30,093~~830		21,~~045~~114
Cash and cash equivalents and restricted cash, end of period	$	6638,~~296~~700	$	31123,~~473~~759
Supplemental disclosure:
Cash paid for interest, net of capitalized interest during the three months ended March 31, 2026 and 2025 of $918 and $3,166, respectively	$	29,541	$	24,525
Cash paid for interest, net of capitalized interest during the six months ended June 30, 2026 and 2025 of $1,625 and $6,342, respectively	$	81,874	$	58,031
Cash paid for income taxes	224		—1
Supplemental disclosure of non-cash activity:
Dividends and distributions declared but not paid	14,~~201~~203		26,~~487~~457
Change in capital expenditures financed through accounts payable at period end	(65,~~221~~230)		(610,~~414~~714)
Change in capital expenditures financed through retention payable at period end	~~891~~1,176		~~536~~426

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED BALANCE SHEETS

(unaudited, in thousands, except unit and per unit information)

	March 31,2026		December 31,2025
	June 30,2026		December 31,2025
ASSETS
Real estate investments:
Operating properties	$	3,~~724~~527,~~851~~129	$	3,753,780
Accumulated depreciation	(1,~~279~~241,~~283~~465)		(1,259,090)
Prepaid ground leases, net	5134,~~236~~156		51,399
Right of use asset - operating leases, net	1712,~~657~~266		17,806
Operating real estate investments, net	2,~~514~~332,~~461~~086		2,563,895
Construction-in-progress	~~123~~85,~~659~~569		118,543
Land held for development	7275,~~110~~134		70,405
Prepaid leasehold interests in land held for development, net	27,762		27,762
Total real estate investments, net	2,~~737~~520,~~992~~551		2,780,605
Cash and cash equivalents	3637,~~203~~870		32,284
Restricted cash and escrows	~~30,093~~830		30,018
Accounts receivable	2319,~~370~~916		22,154
Assets held for sale, net	15232,~~383~~921		—
Accrued rent receivable, net of allowance of $424 and $424 as of March 31, 2026 and December 31, 2025, respectively	184,220		182,651
Accrued rent receivable, net of allowance of $369 and $424 as of June 30, 2026 and December 31, 2025, respectively	169,267		182,651
Investment in unconsolidated real estate ventures	~~321~~336,~~534~~851		314,326
Deferred costs, net	8169,~~143~~222		79,549
Intangible assets, net	2013,~~739~~832		22,426
Other assets	~~137~~134,~~170~~707		122,227
Total assets	$	3,~~587~~535,~~847~~967	$	3,586,240
LIABILITIES AND PARTNERS' EQUITY
Secured term loans, net	$	~~234~~144,~~091~~260	$	234,079
Unsecured credit facility	65149,000		—
Unsecured term loans, net	249,~~491~~593		249,389
Unsecured senior notes, net	2,~~073~~074,~~656~~153		2,073,394
Accounts payable and accrued expenses	~~141~~136,~~933~~663		143,826
Distributions payable	14,~~201~~203		14,108
Deferred income, gains and rent	2021,~~852~~845		22,569
Intangible liabilities, net	12,~~534~~355		12,713
Lease liability - operating leases	23,764		23,720
Liabilities related to assets held for sale, net	6,775		—
Other liabilities	13,133		14,588
Lease liability - operating leases	17,031		23,720
Total liabilities	$	2,848,655	$	2,788,386
Other liabilities	14,189		14,588
Commitments and contingencies (See Note 15)
Total liabilities	$	2,840,067	$	2,788,386
Redeemable limited partnership units at redemption value; 515,595 and 515,595 issued and outstanding as of March 31, 2026 and December 31, 2025, respectively	1,348		1,501
Commitments and contingencies (See Note 14)
Redeemable limited partnership units at redemption value; 515,595 and 515,595 issued and outstanding as of June 30, 2026 and December 31, 2025, respectively	1,646		1,501
Brandywine Operating Partnership, L.P.'s equity:
General Partnership Capital; 173,711,845 and 173,699,039 units issued and outstanding as of March 31, 2026 and December 31, 2025, respectively	735,395		795,402
General Partnership Capital; 174,611,856 and 173,699,039 units issued and outstanding as of June 30, 2026 and December 31, 2025, respectively	691,384		795,402
Accumulated other comprehensive loss	(214)		(1,781)
Accumulated other comprehensive income (loss)	235		(1,781)
Total Brandywine Operating Partnership, L.P.'s equity	~~735~~691,~~181~~619		793,621
Noncontrolling interest - consolidated real estate ventures	2,~~665~~635		2,732
Total partners' equity	$	~~737~~694,~~846~~254	$	796,353
Total liabilities and partners' equity	$	3,~~587~~535,~~849~~967	$	3,586,240

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited, in thousands, except unit and per unit information)

	Three Months Ended March 31,
	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Revenue
Rents	$	~~120~~122,~~657~~698	$	114,~~428~~196	$	243,355	$	228,624
Third party management fees, labor reimbursement and leasing	4,~~725~~063		54,~~829~~873		8,788		10,702
Other	12,~~622~~159		1,~~259~~502		3,781		2,761
Total revenue	~~127~~128,~~004~~920		~~121~~120,~~516~~571		255,924		242,087
Operating expenses
Property operating expenses	38,~~526~~568		3331,~~526~~365		77,094		64,891
Real estate taxes	11,~~325~~681		11,~~432~~507		23,006		22,939
Third party management expenses	2,~~168~~265		2,~~633~~484		4,433		5,117
Depreciation and amortization	4947,~~231~~749		4443,~~353~~762		96,980		88,115
General and administrative expenses	129,~~335~~263		179,~~470~~325		21,598		26,795
Provision for impairment	~~11,909~~—		—63,369		11,909		63,369
Total operating expenses	~~125~~109,~~494~~526		~~109~~161,~~414~~812		235,020		271,226
Gain on sale of real estate
Gain (loss) on sale of real estate
Net gain on disposition of real estate	—		3,059
Net gain (loss) on disposition of real estate	63		(86)		63		2,973
Total gain on sale of real estate	—		3,059
Total gain (loss) on sale of real estate	63		(86)		63		2,973
Operating income	1,510		15,161
Operating income (loss)	19,457		(41,327)		20,967		(26,166)
Other income (expense):
Interest and investment income	~~666~~1,068		~~1,186~~850		1,734		2,036
Interest expense	(4041,~~889~~931)		(3132,~~845~~345)		(82,820)		(64,190)
Interest expense - amortization of deferred financing costs	(1,~~387~~345)		(1,~~230~~197)		(2,732)		(2,427)
Equity in loss of unconsolidated real estate ventures	(8,~~702~~738)		(1014,~~511~~832)		(17,440)		(25,343)
Net gain on real estate venture transactions	—		~~183~~—		—		183
Net loss before income taxes	(48,802)		(27,056)
Loss on early extinguishment of debt	(24)		—		(24)		—
Income tax provision	(2)		—
Net loss before income taxes	(31,513)		(88,851)		(80,315)		(115,907)
Net loss	(48,804)		(27,056)
Income tax provision	(22)		(85)		(24)		(85)
Net loss attributable to noncontrolling interests - consolidated real estate ventures	67		—
Net loss	(31,535)		(88,936)		(80,339)		(115,992)
Net loss attributable to Brandywine Operating Partnership, L.P.	(48,737)		(27,056)
Net loss attributable to noncontrolling interests - consolidated real estate ventures	30		—		97		—
Nonforfeitable dividends allocated to unvested restricted unitholders	(318)		(429)
Net loss attributable to Brandywine Operating Partnership, L.P.	(31,505)		(88,936)		(80,242)		(115,992)
Net loss attributable to Common Partnership Unitholders of Brandywine Operating Partnership, L.P.	$	(49,055)	$	(27,485)
Nonforfeitable dividends allocated to unvested restricted unitholders	(248)		(322)		(566)		(751)
Basic loss per Common Partnership Unit	$	(0.28)	$	(0.16)
Net loss attributable to Common Partnership Unitholders of Brandywine Operating Partnership, L.P.	$	(31,753)	$	(89,258)	$	(80,808)	$	(116,743)
Diluted loss per Common Partnership Unit	$	(0.28)	$	(0.16)
Basic loss per Common Partnership Unit	$	(0.18)	$	(0.51)	$	(0.46)	$	(0.67)
Basic weighted average common partnership units outstanding	174,272,331		173,431,077
Diluted loss per Common Partnership Unit	$	(0.18)	$	(0.51)	$	(0.46)	$	(0.67)
Diluted weighted average common partnership units outstanding	174,272,331		173,431,077
Basic weighted average common partnership units outstanding	174,900,195		174,048,178		174,587,997		173,741,332
Diluted weighted average common partnership units outstanding	174,900,195		174,048,178		174,587,997		173,741,332

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(unaudited, in thousands)

	Three Months Ended March 31,
	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Net loss	$	(4831,~~804~~535)	$	(2788,~~056~~936)	$	(80,339)	$	(115,992)
Comprehensive income (loss):
Unrealized gain (loss) on derivative financial instruments	~~1,567~~449		(21,~~552~~099)		2,016		(3,651)
Total comprehensive income (loss)	~~1,567~~449		(21,~~552~~099)		2,016		(3,651)
Comprehensive loss	(4731,~~237~~086)		(2990,~~608~~035)		(78,323)		(119,643)
Comprehensive loss attributable to noncontrolling interest - consolidated real estate ventures	6730		—		97		—
Comprehensive loss attributable to Brandywine Operating Partnership, L.P.	$	(4731,~~170~~056)	$	(2990,~~608~~035)	$	(78,226)	$	(119,643)

The accompanying notes are an integral part of these consolidated financial statements.

Table of Contents

BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENTS OF PARTNERS’ EQUITY

(unaudited, in thousands, except number of units)

	General Partner Capital
	Units	Amount		Accumulated Other Comprehensive Income		Noncontrolling Interest - Consolidated Real Estate Ventures		Total Partners' Equity
BALANCE, December 31, 2025	173,699,039	$	795,402	$	(1,781)	$	2,732	$	796,353
Net loss		(48,737)				(67)		(48,804)
Other comprehensive loss				1,567				1,567
Other comprehensive income				1,567				1,567
Deferred compensation obligation	(12,125)	(402)						(402)
Repurchase and retirement of LP units	(700,000)	(2,170)						(2,170)
Share-based compensation activity	724,931	5,400						5,400
Adjustment of redeemable partnership units to liquidation value at period end		117						117
Distributions declared to general partnership unitholders ($0.08 per unit)		(14,215)						(14,215)
BALANCE, March 31, 2026	173,711,845	$	735,395	$	(214)	$	2,665	$	737,846
Net loss		(31,505)				(30)		(31,535)
Other comprehensive income				449				449
Share-based compensation activity	900,011	2,067						2,067
Adjustment of redeemable partnership units to liquidation value at period end		(342)						(342)
Distributions declared to general partnership unitholders ($0.08 per unit)		(14,216)						(14,216)
Distributions to Noncontrolling interest holder		(15)						(15)
BALANCE, June 30, 2026	174,611,856	$	691,384	$	235	$	2,635	$	694,254

The accompanying notes are an integral part of these consolidated financial statements.

Table of Contents

BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENT OF PARTNERS’ EQUITY

(unaudited, in thousands, except number of units)

	General Partner Capital
	Units	Amount		Accumulated Other Comprehensive Income (Loss)		Noncontrolling Interest - Consolidated Real Estate Ventures		Total Partners' Equity
BALANCE, December 31, 2024	172,665,995	$	1,036,712	$	2,190	$	2,815	$	1,041,717
Net loss		(27,056)						(27,056)
Other comprehensive loss				(2,552)				(2,552)
Deferred compensation obligation	(54,808)	(406)						(406)
Share-based compensation activity	439,776	11,298						11,298
Adjustment of redeemable partnership units to liquidation value at period end		476						476
Distributions declared to general partnership unitholders ($0.15 per unit)		(26,398)						(26,398)
BALANCE, March 31, 2025	173,050,963	$	994,626	$	(362)	$	2,815	$	997,079
Net loss		(88,936)						(88,936)
Other comprehensive loss				(1,099)				(1,099)
Deferred compensation obligation	(75,638)	(42)						(42)
Share-based compensation activity	726,852	2,379						2,379
Adjustment of redeemable partnership units to liquidation value at period end		53						53
Distributions declared to general partnership unitholders ($0.15 per unit)		(26,380)						(26,380)
BALANCE, June 30, 2025	173,702,177	881,700		(1,461)		2,815		883,054

The accompanying notes are an integral part of these consolidated financial statements.

Table of Contents

BRANDYWINE OPERATING PARTNERSHIP L.P.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited, in thousands)

	Three Months Ended March 31,
	Six Months Ended June 30,
	2026		2025
Cash flows from operating activities:
Net loss	$	(4880,~~804~~339)	$	(27115,~~056~~992)
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	4996,~~231~~980		4488,~~353~~115
Amortization of deferred financing costs	12,~~387~~732		12,~~230~~427
Amortization of debt discount/(premium), net	(~~468~~935)		~~119~~240
Amortization of stock compensation costs	5,~~226~~959		1113,~~068~~912
Straight-line rent income	(2,~~015~~736)		(1,~~699~~465)
Amortization of acquired above (below) market leases, net	(~~162~~329)		(~~210~~404)
Ground rent expense	~~313~~625		~~194~~387
Provision for impairment	11,909		—
Total gain on sale of real estate	(63)		—
Loss from unconsolidated real estate ventures, including income distributions	8,702		10,511
Provision for impairment	11,909		63,369
Loss from unconsolidated real estate ventures, including income distributions	17,440		25,344
Income tax provision	24		85
Changes in assets and liabilities:
Accounts receivable	~~(888)~~2,432		(~~620~~3,289)
Other assets	(164,~~625~~725)		(101,~~266~~059)
Accounts payable and accrued expenses	4(3,~~324~~811)		(410,~~726~~580)
Deferred income, gains and rent	(~~1,663~~617)		(1418,~~068~~182)
Other liabilities	~~(259)~~1,275		(2,~~515~~204)
Net cash provided by operating activities	1045,~~208~~821		640,~~315~~704
Cash flows from investing activities:
Capital expenditures for tenant improvements	(18,058)		(22,554)
Acquisition of real estate investments	(1,663)		—
Capital expenditures for redevelopments	(757)		(3,301)
Proceeds from the sale of properties	15,525		17,260
Capital expenditures for developments	(13,985)		(6,956)
Capital expenditures for tenant improvements	(33,162)		(39,524)
Advances for the purchase of tenant assets, net of repayments	(326)		(247)
Capital expenditures for redevelopments	(1,872)		(4,766)
Investment in unconsolidated real estate ventures	(15,910)		(7,661)
Capital expenditures for developments	(26,632)		(17,656)
Capital distributions from unconsolidated real estate ventures	—		42
Advances for the purchase of tenant assets, net of repayments	(194)		(247)
Leasing costs paid	(5,165)		(3,951)
Investment in unconsolidated real estate ventures	(45,997)		(7,248)
Net cash used in investing activities	(54,201)		(44,628)
Capital distributions from unconsolidated real estate ventures	6,031		2,422
Leasing costs paid	(9,886)		(6,726)
Net cash used in investing activities	(97,850)		(56,485)
Cash flows from financing activities:
Proceeds from credit facility borrowings	69295,000		70110,000
Repayments of credit facility borrowings	(4146,000)		(5110,000)
Proceeds from unsecured notes	—		159,000
Repayment of unsecured term loan	—		(70,000)
Proceeds from construction loan	—		510,~~639~~636
Debt financing costs paid	(250)		—
Repayments of construction loan	(179,847)		—
Shares used for employee taxes upon vesting of share awards	(449)		(778)
Proceeds from secured term loan	90,000		—
Debt financing costs paid	(625)		(2,141)
Shares used for employee taxes upon vesting of share awards	470		(1,404)
Repurchase and retirement of common units	(2,163)		—
Distributions paid to preferred and common partnership units	(1428,~~151~~408)		(2652,~~252~~728)
Net cash provided by (used in) financing activities	47,987		(26,391)
Net cash provided by financing activities	28,427		43,363
Increase/(Decrease) in cash and cash equivalents and restricted cash	3(23,~~994~~602)		~~(64~~27,~~704)~~582
Cash and cash equivalents and restricted cash at beginning of period	62,302		96,177
Cash and cash equivalents and restricted cash at end of period	$	6638,~~296~~700	$	31123,~~473~~759
Reconciliation of cash and cash equivalents and restricted cash:
Cash and cash equivalents, beginning of period	$	32,284	$	90,229
Restricted cash, beginning of period	30,018		5,948
Cash and cash equivalents and restricted cash, beginning of period	$	62,302	$	96,177
Cash and cash equivalents, end of period	$	3637,~~203~~870	$	29122,~~428~~645
Restricted cash, end of period	~~30,093~~830		21,~~045~~114
Cash and cash equivalents and restricted cash, end of period	$	6638,~~296~~700	$	31123,~~473~~759
Supplemental disclosure:
Cash paid for interest, net of capitalized interest during the three months ended March 31, 2026 and 2025 of $918 and $3,166, respectively	$	29,541	$	24,525
Cash paid for interest, net of capitalized interest during the six months ended June 30, 2026 and 2025 of $1,625 and $6,342, respectively	$	81,874	$	58,031
Cash paid for income taxes	224		—1
Supplemental disclosure of non-cash activity:
Dividends and distributions declared but not paid	14,~~201~~203		26,~~487~~457
Change in capital expenditures financed through accounts payable at period end	(65,~~221~~230)		(610,~~414~~714)
Change in capital expenditures financed through retention payable at period end	~~891~~1,176		~~536~~426

The accompanying notes are an integral part of these consolidated financial statements.

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NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

1. ORGANIZATION OF THE PARENT COMPANY AND THE OPERATING PARTNERSHIP

Brandywine Realty Trust (the “Parent Company”) is a self-administered and self-managed real estate investment trust (“REIT”) engaged in the acquisition, development, redevelopment, ownership, management, and operation of a portfolio of office and mixed-use properties. The Parent Company owns its assets and conducts its operations through Brandywine Operating Partnership, L.P. (the “Operating Partnership”) and subsidiaries of the Operating Partnership. The Parent Company is the sole general partner of the Operating Partnership and, as of ~~March~~June 3130, 2026, owned a 99.7% interest in the Operating Partnership. The Parent Company’s common shares of beneficial interest (“common shares”) are publicly traded on the New York Stock Exchange under the ticker symbol “BDN.” The Parent Company, the Operating Partnership, and their consolidated subsidiaries are collectively referred to as the “Company.”

As of ~~March~~June 3130, 2026, the Company owned and consolidated 6459 properties that contained an aggregate of approximately 1211.35 million net rentable square feet (collectively, the “Properties”). The Company’s core portfolio of operating properties (the “Core Properties”) excludes Properties under development or redevelopment, recently completed - not stabilized Properties, and Properties held for sale. The Properties were comprised of the following as of ~~March~~June 3130, 2026:

	Number of Properties	Rentable Square Feet
Office Properties	5552	109,~~258~~652,~~646~~038
Mixed-use Properties	5	1,133,450
Core Properties	6057	1110,~~392~~785,~~096~~488
Development/redevelopment Properties	32	721,035
Recently completed - not stabilized Properties (a)	1	168,294
The Properties	59	11,506,523
The Properties	64	12,281,425

~~(a)The~~In addition to the Properties, as of June 30, 2026, the Company ~~reclassifies~~owned a106.5 ~~Property~~acres ~~from~~of ~~“development/redevelopment~~land ~~Property”~~held tofor ~~“recently~~development. ~~completed~~The –Company ~~not~~also ~~stabilized~~held ~~Property”~~a ~~after~~leasehold ~~the~~interest ~~date~~in ~~that~~a ~~the~~0.8 ~~development~~acre orland ~~redevelopment~~parcel, ofacquired ~~the~~through ~~Property~~a isprepaid ~~placed~~99-year inground ~~service~~lease, and ~~prior~~held options to ~~the~~purchase ~~time~~approximately ~~that~~5.1 ~~the~~additional ~~Property~~acres ~~reaches~~of atundeveloped ~~least~~land. As ~~90%~~of ~~occupancy.~~June 30, ~~When~~2026, the ~~Property~~total ~~reaches~~potential atdevelopment ~~least~~that ~~90%~~this ~~occupancy,~~inventory ~~the~~of ~~Property~~land iscould ~~considered~~support ~~stabilized~~under current zoning and entitlements, atincluding ~~that~~the ~~time~~parcels under option, ~~the~~amounted ~~Company~~to ~~reclassifies~~an ~~the~~estimated ~~Property~~11.6 asmillion anet ~~“Core~~rentable ~~Property~~square feet.”

InAs ~~addition to the Properties, as~~ of ~~March~~June 3130, 2026, the Company ~~owned 106.5 acres of land held for development. The Company~~ also ~~held~~owned aeconomic ~~leasehold~~interests ~~interest~~ in aseven ~~0.8~~unconsolidated ~~acre~~real ~~land~~estate ~~parcel,~~ventures ~~acquired~~(see ~~through~~Note ~~a prepaid 99-year ground lease~~4, ~~and~~“Investment ~~held~~in ~~options~~Unconsolidated toReal ~~purchase~~Estate ~~approximately~~Ventures,” ~~5.1~~for ~~additional~~further ~~acres of undeveloped land~~information). As ofThe ~~March 31,~~Properties ~~2026,~~and the ~~total~~properties ~~potential~~owned ~~development~~by ~~that~~the ~~this~~unconsolidated ~~inventory~~real ofestate ~~land~~ventures ~~could~~are ~~support~~primarily ~~under~~located ~~current~~in ~~zoning~~or ~~and~~near ~~entitlements~~Philadelphia, ~~including~~Pennsylvania; ~~the~~Austin, ~~parcels~~Texas; ~~under option~~Washington, ~~amounted to an estimated 11~~D.6C.; ~~million~~Southern ~~net~~New ~~rentable~~Jersey; ~~square~~and ~~feet.~~Wilmington, Delaware.

The Company conducts its third-party real estate management services business primarily through wholly-owned management company subsidiaries. As of ~~March~~June 3130, 2026, the ~~Company~~management ~~also~~company ~~owned~~subsidiaries ~~economic~~were ~~interests~~managing inproperties ~~seven~~containing ~~unconsolidated~~an ~~real~~aggregate ~~estate~~of ~~ventures~~approximately ~~(see~~18.9 ~~Note~~million 4,net ~~“Investment~~rentable insquare ~~Unconsolidated~~feet, ~~Real~~of ~~Estate~~which ~~Ventures,”~~approximately ~~for~~11.8 ~~further~~million ~~information).~~net ~~The~~rentable ~~Properties~~square ~~and~~feet ~~the~~related ~~properties~~to Properties owned by the ~~unconsolidated~~Company, ~~real~~approximately ~~estate~~0.8 ~~ventures~~million ~~are~~net ~~primarily~~rentable ~~located~~square infeet orrelated ~~near~~to ~~Philadelphia,~~four ~~Pennsylvania;~~held ~~Austin,~~for ~~Texas;~~sale ~~Washington,~~properties Dand approximately 6.~~C.;~~3 ~~Southern~~million ~~New~~net ~~Jersey;~~rentable ~~and~~square ~~Wilmington,~~feet ~~Delaware~~related to properties owned by the unconsolidated real estate ventures.

The Company conducts its third-party real estate management services business primarily through wholly-owned management company subsidiaries. As of March 31, 2026, the management company subsidiaries were managing properties containing an aggregate of approximately 19.7 million net rentable square feet, of which approximately 12.5 million net rentable square feet related to Properties owned by the Company and approximately 7.2 million net rentable square feet related to properties owned by the unconsolidated real estate ventures.

Unless otherwise indicated, all references in this Form 10-Q to square feet and net rentable square feet represent net rentable area.

2. BASIS OF PRESENTATION

Basis of Presentation

The consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) for interim financial statements. Certain information and footnote disclosures normally included in the annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) have been condensed or omitted pursuant to such rules and regulations. In the opinion of management, all adjustments consist solely of normal recurring matters, and result in a fair statement of the financial position of the Company as of ~~March~~June 3130, 2026, the results of its operations for the three and six months ended ~~March~~June 3130, 2026 and 2025 and its cash flows for the ~~three~~six months ended ~~March~~June 3130, 2026 and 2025. The results of operations for such interim periods are not necessarily indicative of the results for a full year. These consolidated financial statements should be read in conjunction with the Parent Company’s and the Operating Partnership’s consolidated financial statements and footnotes included in their combined Annual Report on Form 10-K for the year ended December 31, 2025 filed with the SEC on February 23, 2026.

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the Parent Company’s and the Operating Partnership’s consolidated financial statements and footnotes included in their combined Annual Report on Form 10-K for the year ended December 31, 2025 filed with the SEC on February 23, 2026.

The consolidated balance sheet at December 31, 2025 has been derived from the audited financial statements as of that date but does not include all the information and footnotes required by GAAP for complete financial statements. The Company’s Annual Report on Form 10-K for the year ended December 31, 2025 contains a discussion of the Company’s significant accounting policies under Note 2, “Summary of Significant Accounting Policies”. There have been no material changes in the Company’s significant accounting policies since December 31, 2025.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The estimates and assumptions include, but are not limited to, the amount and timing of development/redevelopment costs and of Company obligations for such costs, including costs incurred through unconsolidated real estate ventures. The estimates and assumptions for development/redevelopment cost are highly judgmental, cover significant future time horizons and are sensitive to cost escalations, sales price escalations and timing and pricing of leasing activity, all of which may be affected by expectations about future market or economic conditions. Actual results could differ from these and other estimates.

3. REAL ESTATE INVESTMENTS

As of ~~March~~June 3130, 2026 and December 31, 2025, the gross carrying value of the Properties, reflected in the line item “Operating properties” in the Company's consolidated balance sheets, was as follows (in thousands):

	March 31, 2026		December 31, 2025
	June 30, 2026		December 31, 2025
Land	$	~~329~~344,~~337~~482	$	337,459
Building and improvements	2,~~906~~728,~~160~~274		2,925,483
Tenant improvements	~~489~~454,~~354~~373		490,838
Operating properties	$	3,~~724~~527,~~851~~129	$	3,753,780
Assets held for sale - real estate investments	15232,~~383~~921		—
Total	$	3,~~740~~760,~~234~~050	$	3,753,780

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Purchase of Land

On June 23, 2026, the company purchased the fee title to the 3025 JFK site, located in Philadelphia, Pennsylvania, by buying out the ground lease for $1.7 million and reclassified our prepaid ground lease and intangible assets to operating properties on the consolidated balance sheets as a result of the purchase.

Dispositions

During the three months ended June 30, 2026, the Company sold a 116,174 square foot office property located in the Pennsylvania Suburbs segment to an unaffiliated third party for a sales price of $15.5 million. Upon the completion of the sale, the Company recognized a $0.1 million gain during the second quarter.

Held-for-use Impairment

For the quarter ended ~~March~~June 3130, 2026, the Company ~~recognized~~did impairment losses totaling $9.4 million on two office properties and a parking lot located in the Other segment. The estimated fair value is considered Level 3 in accordance with ASC 820 and was based upon a purchase and sale agreement as of March 31, 2026. The disposition contemplated by the purchase and sale agreement has not ~~been~~recognize ~~consummated,~~any ~~and~~impairment ~~there can be no assurance that the Company will complete the disposition~~losses.

Held-for-sale

As of ~~March~~June 3130, 2026, the Company was under an agreement to sell an office building and its above ground parking garage located in the ~~Pennsylvania~~Austin, ~~Suburbs~~Texas segment to an unaffiliated third party for $15151.50 million and has classified the ~~property~~properties as held-for-sale on the consolidated balance sheet. Asas of ~~March~~June 3130, 2026,. ~~the~~The ~~carrying~~properties ~~value~~were ofsold ~~the~~on ~~property~~July ~~was~~9, in2026, ~~excess~~and of the ~~estimated~~Company ~~fair~~will ~~value~~record ~~less cost to sell. As~~ a ~~result,~~gain anon ~~impairment~~sale ~~loss~~ of ~~$2.5 million~~real ~~was~~estate ~~recognized. The estimated fair value is considered Level 3~~ in ~~accordance with ASC 820 and was based upon~~ the ~~executed~~third ~~agreement~~quarter of ~~sale as of March 31,~~ 2026.

~~The~~As ~~following~~of isJune a30, ~~summary~~2026, ofthe Company was under an agreement to sell an office building located in the ~~property~~Pennsylvania Suburbs segment to an unaffiliated third party for $41.5 million and has classified the property as held -for -sale on the consolidated balance sheet as of ~~March~~June 3130, 2026. (The property was sold on July 1, 2026 and the Company will record a gain on sale of real estate in ~~thousands):~~the third quarter of 2026.

	Held for Sale Property
	March 31, 2026
ASSETS HELD FOR SALE
Real estate investments:
Operating properties	$	19,095
Accumulated depreciation	(4,422)
Operating real estate investments, net	14,673
Construction-in-progress	84
Total real estate investments, net	14,757
Deferred costs, net	235
Accrued Rent Receivable	391
Total assets held for sale, net	$	15,383

As of June 30, 2026, the Company was under an agreement to sell two office buildings and a parking garage located in the Other segment to an unaffiliated third party for $97.1 million and has classified the properties as held-for-sale on the consolidated balance sheet.

4.The ~~INVESTMENT~~following INis ~~UNCONSOLIDATED~~a ~~REAL~~summary ~~ESTATE~~of ~~VENTURES~~the properties classified as held for sale as of June 30, 2026 (in thousands):

As of March 31, 2026, the Company held ownership interests in seven unconsolidated real estate ventures, with a net aggregate investment balance of $321.5 million. As of March 31, 2026, four of the real estate ventures owned properties (directly or through leasehold interests) that contained an aggregate of approximately 4.1 million net rentable square feet of office space; one of the real estate ventures directly owned one property with 341 rentable residential units; and two of the real estate ventures owned 1.4 acres of land held for development.


	Held for Sale Property
	June 30, 2026
ASSETS HELD FOR SALE
Real estate investments:
Operating properties	$	267,195
Accumulated depreciation	(67,732)
Right of use asset - operating leases	5,243
Operating real estate investments, net	204,706
Construction-in-progress	69

Total real estate investments, net	204,775
Deferred costs, net	11,838

Accrued Rent Receivable	15,589
Other Assets	$	719
Total assets held for sale, net	$	232,921

LIABILITIES HELD FOR SALE
Lessee Lease Obligation	$	6,775
Total liabilities held for sale	$	6,775

The Company accounts for its interests in the unconsolidated real estate ventures, which ownership interests range, as of March 31, 2026, from 20% to 85%, using the equity method of accounting. Certain of the unconsolidated real estate ventures are subject to specified priority allocations of distributable cash, including cash from operations and cash from capital events, such as sales of properties.

The Company earned management fees from the unconsolidated real estate ventures of $0.8 million and $1.0 million for the three months ended March 31, 2026 and 2025, respectively.

The Company earned leasing commissions from the unconsolidated real estate ventures of $1.1 million and $1.5 million for the three months ended March 31, 2026 and 2025, respectively.

The Company had outstanding accounts receivable balances from the unconsolidated real estate ventures of $0.8 million and $0.5 million as of March 31, 2026 and December 31, 2025, respectively.

The amounts reflected in the following tables (except for the Company’s share of equity in income) are based on the financial information of the individual unconsolidated real estate ventures.

The following is a summary of the financial position of the unconsolidated real estate ventures in which the Company held interests as of March 31, 2026 and December 31, 2025 (in thousands):

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	March 31, 2026		December 31, 2025
Net property	$	1,159,647	$	1,164,117
Other assets	183,281		179,663
Other liabilities	78,035		85,524
Debt, net	582,324		583,062
Equity (a)	682,569		675,194

4. INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURES

~~(a)This~~As ~~amount does not include the effect~~ of ~~the~~June 30, ~~basis~~2026, ~~difference between~~ the Company’s ~~historical~~held ~~cost~~ownership ~~basis~~interests ~~and~~in ~~the~~seven ~~basis~~unconsolidated ~~recorded at the~~ real estate ~~venture level~~ventures, ~~which~~with isa ~~typically~~net ~~amortized~~aggregate ~~over~~investment ~~the~~balance ~~life~~ of ~~the~~$336.9 million. ~~related~~As ~~assets~~of ~~and~~June 30, ~~liabilities.~~2026, ~~Basis~~four ~~differentials~~of ~~occur from~~ the ~~impairment~~real ofestate ~~investments,~~ventures ~~purchases~~owned ofproperties ~~third-party~~(directly ~~interests~~or inthrough ~~existing~~leasehold ~~real~~interests) ~~estate~~that ~~ventures~~contained ~~and~~an ~~upon~~aggregate ~~the~~of ~~transfer~~approximately of4.1 ~~assets~~million ~~that~~net ~~were~~rentable ~~previously~~square ~~owned~~feet byof ~~the~~office ~~Company~~space; ~~into~~one aof the real estate ~~venture.~~ventures Indirectly ~~addition,~~owned ~~certain~~one ~~acquisition,~~property ~~transaction~~with ~~and~~341 ~~other~~rentable ~~costs~~residential ~~may~~units; ~~not~~and betwo ~~reflected~~of in the ~~net~~real ~~assets~~estate atventures ~~the~~owned ~~real~~1.4 ~~estate~~acres ~~venture~~of ~~level~~land held for development.

The ~~following~~Company isaccounts afor ~~summary~~its interests in the unconsolidated real estate ventures, which ownership interests range, as of ~~results~~June 30, 2026, from 20% to 85%, using the equity method of ~~operations~~accounting. Certain of the unconsolidated real estate ventures inare ~~which~~subject ~~the~~to ~~Company~~specified ~~held~~priority ~~interests~~allocations ~~during~~of ~~the~~distributable ~~three-month~~cash, ~~periods~~including ~~ended~~cash ~~March 31,~~from ~~2026~~operations and ~~2025~~cash ~~(in~~from ~~thousands):~~capital events, such as sales of properties.

	Three Months Ended March 31,
	2026		2025
Revenue	$	35,282	$	42,551
Operating expenses	(15,929)		(16,662)
Interest expense, net	(11,460)		(14,908)
Depreciation and amortization	(15,882)		(17,267)
Gain on property disposition	1,053		—
Net loss	$	(6,936)	$	(6,286)
Company's share of net loss	$	(8,810)	$	(10,306)
Basis adjustments and other	108		(205)
Equity in loss of unconsolidated real estate ventures	$	(8,702)	$	(10,511)

The Company earned management fees from the unconsolidated real estate ventures of $0.8 million and $1.2 million for the three months ended June 30, 2026 and 2025, respectively, and $1.6 million and $2.6 million for the six months ended June 30, 2026 and 2025, respectively.

The Company earned leasing commissions from the unconsolidated real estate ventures of $0.5 million and $0.6 million for the three months ended June 30, 2026 and 2025, respectively, and $1.6 million and $2.1 million for the six months ended June 30, 2026 and 2025, respectively.

The Company had outstanding accounts receivable balances from the unconsolidated real estate ventures of $0.8 million and $0.5 million as of June 30, 2026 and December 31, 2025, respectively.

The amounts reflected in the following tables (except for the Company’s share of equity in income) are based on the financial information of the individual unconsolidated real estate ventures.

The following is a summary of the financial position of the unconsolidated real estate ventures in which the Company held interests as of June 30, 2026 and December 31, 2025 (in thousands):


	June 30, 2026		December 31, 2025
Net property	$	1,160,998	$	1,164,117
Other assets	187,010		179,663
Other liabilities	80,414		85,524
Debt, net	570,199		583,062
Equity (a)	697,395		675,194

(a)This amount does not include the effect of the basis difference between the Company’s historical cost basis and the basis recorded at the real estate venture level, which is amortized over the life of the related assets and liabilities. Basis differentials occur from the impairment of investments, purchases of third-party interests in existing real estate ventures and upon the transfer of assets that were previously owned by the Company into a real estate venture. In addition, certain acquisition, transaction and other costs may not be reflected in the net assets at the real estate venture level.

The following is a summary of the results of operations of the unconsolidated real estate ventures in which the Company held interests during the three and six-month periods ended June 30, 2026 and 2025 (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Revenue	$	34,670	$	38,731	$	69,952	$	81,282
Operating expenses	(16,433)		(16,295)		(32,362)		(32,957)
Interest expense, net	(11,420)		(14,787)		(22,880)		(29,695)
Depreciation and amortization	(14,866)		(15,003)		(30,748)		(32,270)

Gain on property disposition	—		(474)		1,053		(474)


Net loss	$	(8,049)	$	(7,828)	$	(14,985)	$	(14,114)

Company's share of net loss	$	(8,781)	$	(15,234)	$	(17,591)	$	(25,540)

Basis adjustments and other	43		402		151		197
Equity in loss of unconsolidated real estate ventures	$	(8,738)	$	(14,832)	$	(17,440)	$	(25,343)

One Uptown Ventures

On May 1, 2026, both One Uptown Ventures entered into extension options for their loans with the existing lender. The maturity of the One Uptown - Multi-family loan was extended until July 29, 2027, and the total ~~loan~~maximum ~~capacity was reduced from $85.0 million to $76.5 million. The maturity of the One Uptown Office~~ loan ~~was extended until July 29, 2028, and the total loan~~ capacity was ~~reduced from $121.7 million to $108.9 million.~~

5. LEASES

Lessor Accounting

The table below sets forth the allocation of lease revenue between fixed contractual payments and variable lease payments for the three months ended March 31, 2026 and 2025 (in thousands):

	Three Months Ended March 31,
Lease Revenue	2026		2025
Fixed contractual payments	$	92,603	$	87,281
Variable lease payments	25,108		24,249
Total	$	117,711	$	111,530

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reduced from $85.0 million to $76.5 million. The maturity of the One Uptown Office loan was extended until July 29, 2028, and the total loan capacity was reduced from $121.7 million to $108.9 million.

5. LEASES

Lessor Accounting

The table below sets forth the allocation of lease revenue between fixed contractual payments and variable lease payments for the three and six months ended June 30, 2026 and 2025 (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
Lease Revenue	2026		2025		2026		2025
Fixed contractual payments	$	93,625	$	87,636	$	186,228	$	175,050
Variable lease payments	26,243		23,584		51,351		47,834
Total	$	119,868	$	111,220	$	237,579	$	222,884

6. INTANGIBLE ASSETS AND LIABILITIES

As of ~~March~~June 3130, 2026 and December 31, 2025, the Company’s intangible assets/liabilities were comprised of the following (in thousands):

March 31, 2026

June 30, 2026

Total Cost

Accumulated Amortization

Intangible Assets, net

Intangible assets, net:

In-place lease value

24,422

(910,~~241~~646)

1513,~~181~~776

Tenant relationship value

110

(6263)

4847

Above market leases acquired

~~5,599~~75

(8966)

~~5,510~~9

Total intangible assets, net

3024,~~131~~607

(910,~~392~~775)

2013,~~739~~832

Total Cost

Accumulated Amortization

Intangible Liabilities, net

Intangible liabilities, net:

Below market leases acquired

21,333

(8,~~799~~978)

12,~~534~~355


	December 31, 2025
	Total Cost		Accumulated Amortization		Intangible Assets, net
Intangible assets, net:
In-place lease value	$	24,949	$	(8,099)	$	16,850
Tenant relationship value	110		(61)		49
Above market leases acquired	5,599		(72)		5,527


Total intangible assets, net	$	30,658	$	(8,232)	$	22,426

	Total Cost		Accumulated Amortization		Intangible Liabilities, net
Intangible liabilities, net:
Below market leases acquired	$	21,333	$	(8,620)	$	12,713

As of ~~March~~June 3130, 2026, the Company’s annual amortization for its intangible assets/liabilities, assuming no early lease terminations, was as follows (dollars in thousands):

	Assets		Liabilities
2026 (nine months remaining)	$	3,557	$	537
2027	1,306		688
2028	990		603
2029	990		603
2030	990		603
Thereafter	12,906		9,500
Total	$	20,739	$	12,534

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	Assets		Liabilities
2026 (six months remaining)	$	2,103	$	358
2027	1,246		688
2028	929		603
2029	929		603
2030	929		603
Thereafter	7,696		9,500


Total	$	13,832	$	12,355

7. DEBT OBLIGATIONS

The following table sets forth information regarding the Company’s consolidated debt obligations outstanding as of ~~March~~June 3130, 2026 and December 31, 2025 (in thousands):

	March 31, 2026		December 31, 2025		EffectiveInterest Rate		MaturityDate
	June 30, 2026		December 31, 2025		EffectiveInterest Rate		MaturityDate
SECURED DEBT:
3025 JFK Construction Loan	$	~~178,014~~—	$	178,014	SOFR + 3.60%	(b)	July 2026
Avira Secured Term Loan (g)	90,000		—		SOFR + 1.85%	(g)	June 2033
3151 Market C-PACE Loan (a)	57,324		57,324		7.31%		March 2054
Principal balance outstanding	~~235~~147,~~338~~324		235,338
Less: deferred financing costs	(13,~~247~~064)		(1,259)
Total Secured indebtedness	$	~~234~~144,~~091~~260	$	234,079
UNSECURED DEBT
$600.0M Unsecured Credit Facility	$	65149,000	$	—	SOFR + 1.50%	(c)	June 2027
Term Loan - Swapped to fixed	250,000		250,000		SOFR + 1.70%	(c)(d)	June 2027
$450.0M 3.95% Guaranteed Notes due 2027	450,000		450,000		4.03%		November 2027
$350.0M 8.30% Guaranteed Notes due 2028	350,000		350,000		8.48%	(e)	March 2028
$350.0M 4.55% Guaranteed Notes due 2029	350,000		350,000		4.30%		October 2029
$550.0M 8.88% Guaranteed Notes due 2029	550,000		550,000		8.52%		April 2029
$300.0M 6.13% Guaranteed Notes due 2031	300,000		300,000		6.13%		January 2031
Indenture IA (Preferred Trust I)	27,062		27,062		SOFR + 1.51%	(f)	March 2035
Indenture IB (Preferred Trust I)	25,774		25,774		SOFR + 1.51%	(f)	April 2035
Indenture II (Preferred Trust II)	25,774		25,774		SOFR + 1.51%	(f)	July 2035
Principal balance outstanding	2,~~393~~477,610		2,328,610
Plus: original issue premium (discount), net	$	76,~~292~~825	$	7,760
Less: deferred financing costs	(1211,~~755~~689)		(13,587)
Total unsecured indebtedness	$	2,~~388~~472,~~147~~746	$	2,322,783
Total Debt Obligations	$	2,~~622~~617,~~238~~006	$	2,556,862

(a)In December 2025, we closed on a $50.5 million Commercial Property Assessed Clean Energy ("C-PACE") financing for the development project at 3151 Market Street, which includes $30.0 million in additional future funding for new leasing. The loan bears interest at 7.31%, has an initial maturity date of March 31, 2054 and includes $53.43 million of prepaid interest. The prepaid interest is included within other assets in the Consolidated Balance Sheet.

(b)The interest rate is capped at 6.60% through the maturity of the loan. On June 23, 2026, the Company retired the $178 million construction loan.

(c)Spread includes a 10 basis point daily secured overnight financing rate (" SOFR") adjustment. The Unsecured Credit Facility has an original maturity date of June 30, 2026, subject to two six-month extensions. The $250.0 million unsecured term loan has a scheduled maturity date of June 30, 2027.

(d)On November 23, 2022, the $250.0 million unsecured term loan was swapped to a fixed rate. At ~~March~~June 3130, 2026, the fixed rate for this instrument was 5.41% and matures on June 30, 2027. The effective date of the swap was January 31, 2023.

(e)During the third quarter of 2023, Moody’s downgraded the Company's senior unsecured credit rating from Baa3 to Ba1. As a result of the downgrade, the interest rate on the Company's 7.55% Guaranteed Notes due 2028 (the "2028 Notes") increased 25 basis points in September 2023 due to the coupon adjustment provisions within the 2028 Notes. During the first quarter of 2024, S&P downgraded the Company's senior unsecured credit rating from BBB- to BB+. As a result of the downgrade, the interest rate on the 2028 Notes increased 25 basis points to 8.05% in March 2024 due to the coupon adjustment provisions within the 2028 Notes. During the second quarter of 2024, Moody's downgraded the Company's senior unsecured credit rating from Ba1 to Ba2. As a result of the downgrade, the interest rate on the 2028 Notes increased 25 basis points to 8.30% in April 2024 due to the coupon adjustment provisions within the 2028 Notes. During the first quarter of 2026, S&P downgraded the Company's senior unsecured credit rating from BB+ to BB-. As a result of the downgrade, the interest rate on the 2028 Notes increased 50 basis points to 8.80%, effective September 2026, due to the coupon adjustment provisions within the 2028 Notes.

(f)On January 16, 2024, the Trust Preferred I Indenture IA was swapped to a fixed rate at 5.14% for the period from March 30, 2024 to December 30, 2026 and Trust Preferred I Indenture IB and Trust Preferred II Indenture II were swapped to a fixed rate at 5.24% for the period from January 30, 2024 to January 30, 2027.

The Company utilizes borrowings under its unsecured credit facility (the “Unsecured Credit Facility”) for general business purposes, including to fund costs of acquisitions, developments and redevelopments of properties, and to fund share repurchases and repay other debt. The Unsecured Credit Facility provides for borrowings of up to $600.0 million and the per annum variable interest rate on borrowings is SOFR plus 1.40% plus a spread adjustment of 0.10%. The interest rate and facility fee are subject to adjustment upon a change in the Company’s unsecured debt ratings. During the three months ended March 31, 2026, the weighted-average interest rate on Unsecured Credit Facility borrowings was 5.15%, resulting in $0.4 million of interest expense for such period.

Additional Information on Unsecured and Secured Consolidated Debt

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(g)On June 24, 2026, the Company closed on a $90 million secured term loan at Avira, the residential component of 3025 JFK, located in Philadelphia, Pennsylvania. The loan has a stated interest rate of SOFR + 1.85% and an initial maturity date of June 2033. Effective June 24, 2026, the loan was swapped to a fixed rate at 5.81% through the maturity date.

The Company utilizes borrowings under its unsecured credit facility (the “Unsecured Credit Facility”) for general business purposes, including to fund costs of acquisitions, developments and redevelopments of properties, and to fund share repurchases and repay other debt. The Unsecured Credit Facility provides for borrowings of up to $600.0 million and the per annum variable interest rate on borrowings is SOFR plus 1.40% plus a spread adjustment of 0.10%. The interest rate and facility fee are subject to adjustment upon a change in the Company’s unsecured debt ratings. During the six months ended June 30, 2026, the weighted-average interest rate on Unsecured Credit Facility borrowings was 5.15%, resulting in $1.9 million of interest expense for such period.

On May 28, 2026, the Company exercised its first six-month extension right on the existing Unsecured Credit Facility, extending the maturity date to December 30, 2026. The Company has one additional six-month extension right to extend the maturity date to June 30, 2027.

Additional Information on Unsecured and Secured Consolidated Debt

The Parent Company unconditionally guarantees the unsecured debt obligations of the Operating Partnership (or is a co-borrower with the Operating Partnership) but does not by itself incur unsecured indebtedness. The Parent Company has no material assets other than its investment in the Operating Partnership.

On September 26, 2025, the Company and the Operating Partnership amended its Unsecured Credit Facility to, among other things, amend the restricted payments covenant to permit the Operating Partnership to pay dividends and make distributions attributable to any period of four consecutive fiscal quarters that ends (i) on any date that occurs after June 30, 2025 and on or prior to March 31, 2026, in an amount not to exceed, in the aggregate, the greater of (a) 100% of FFO attributable to such period or (b) the minimum amount necessary for the Company to maintain its REIT status and (ii) on April 1, 2026 or any date that occurs thereafter, in amount not to exceed, in the aggregate, the greater of (a) 95% of FFO attributable to such period or (iib) the minimum amount necessary for the Company to maintain its REIT status.

The Company was in compliance with all financial covenants as of ~~March~~June 3130, 2026. Certain of the covenants restrict the Company’s ability to obtain alternative sources of capital.

As of ~~March~~June 3130, 2026, the aggregate scheduled principal payments on the Company’s consolidated debt obligations (secured and unsecured) were as follows (in thousands):

2026 (nine months remaining)	$	178,014
2026 (six months remaining)	$	—
2027	~~765~~849,000
2028	350,000
2029	900,000
2030	—
Thereafter	~~435~~525,934
Total principal payments	2,~~628~~624,~~948~~934
Net unamortized premiums/(discounts)	76,~~292~~825
Net deferred financing costs	(14,~~002~~753)
Outstanding indebtedness	$	2,~~622~~617,~~238~~006

8. FAIR VALUE OF FINANCIAL INSTRUMENTS

Financial assets and liabilities recorded on the Company's consolidated balance sheets are categorized based on the inputs to the valuation techniques as follows:

•Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access;

•Level 2 inputs are inputs, other than quoted prices included in Level 1, which are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs that are observable for the asset or liability (other than quoted prices), such as interest rates, foreign exchange rates, and yield curves that are observable at commonly quoted intervals; and

•Level 3 inputs are unobservable inputs for the asset or liability, which is typically based on an entity’s own assumptions, as there is little, if any, related market activity or information.

The Company determined the fair values disclosed below using available market information and discounted cash flow analyses as of March 31, 2026 and December 31, 2025, respectively. The discount rate used in calculating fair value is the sum of the current risk free rate and the risk premium on the date of measurement of the instruments or obligations. Considerable judgment is necessary to interpret market data and to develop the related estimates of fair value. Accordingly, the estimates presented are not necessarily indicative of the amounts that the Company could realize upon disposition. The use of different estimates and valuation methodologies may have a material effect on the fair value amounts shown. The Company believes that the carrying amounts reflected in the consolidated balance sheets at March 31, 2026 and December 31, 2025 approximate the fair values for cash and cash equivalents, accounts receivable, other assets and liabilities, accounts payable and accrued expenses because they are short-term in duration. The following are financial instruments for which the Company’s estimates of fair value differ from the carrying amounts (in thousands):

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	March 31, 2026				December 31, 2025
	Carrying Amount (a)		Fair Value		Carrying Amount (a)		Fair Value
Unsecured notes payable	$	1,995,046	$	1,911,795	$	1,994,784	$	2,027,570
Variable rate debt	571,116		560,459		506,014		501,541
Fixed rate debt	56,076		59,503		56,066		58,935

•Level 3 inputs are unobservable inputs for the asset or liability, which is typically based on an entity’s own assumptions, as there is little, if any, related market activity or information.

~~(a)Net~~The ofCompany ~~deferred~~determined ~~financing~~the ~~costs~~fair ofvalues ~~$12.2 million~~disclosed below using available market information and ~~$13.0 million~~discounted ~~for~~cash ~~unsecured~~flow ~~notes~~analyses ~~payable,~~as ~~$0.5~~of June ~~million~~30, 2026 and ~~$0.6~~December ~~million~~31, ~~for~~2025, ~~variable~~respectively. The discount rate ~~debt~~used in calculating fair value is the sum of the current risk free rate and $1the risk premium on the date of measurement of the instruments or obligations.~~2 million~~ Considerable judgment is necessary to interpret market data and $1to develop the related estimates of fair value.~~3 million~~ ~~for~~Accordingly, ~~secured~~the ~~fixed~~estimates ~~rate~~presented ~~debt~~are asnot necessarily indicative of ~~March~~the amounts that the Company could realize upon disposition. The use of different estimates and valuation methodologies may have a material effect on the fair value amounts shown. The Company believes that the carrying amounts reflected in the consolidated balance sheets at June 3130, 2026 and December 31, 2025 approximate the fair values for cash and cash equivalents, accounts receivable, other assets and liabilities, accounts payable and accrued expenses because they are short-term in duration. The following are financial instruments for which the Company’s estimates of fair value differ from the carrying amounts (in thousands):

The Company used quoted market prices as of March 31, 2026 and December 31, 2025 to value the unsecured notes payable and, as such, categorized them as Level 2.


	June 30, 2026				December 31, 2025
	Carrying Amount (a)		Fair Value		Carrying Amount (a)		Fair Value
Unsecured notes payable	$	1,995,543	$	1,996,930	$	1,994,784	$	2,027,570
Variable rate debt	564,138		554,384		506,014		501,541
Fixed rate debt	57,324		57,065		56,066		58,935

(a)Net of deferred financing costs of $11.3 million and $13.0 million for unsecured notes payable, $0.4 million and $0.6 million for variable rate debt and $3.1 million and $1.3 million for secured fixed rate debt as of June 30, 2026 and December 31, 2025.

The Company used quoted market prices as of June 30, 2026 and December 31, 2025 to value the unsecured notes payable and, as such, categorized them as Level 2.

The inputs utilized to determine the fair value of the Company’s variable rate and fixed rate debt are categorized as Level 3. The fair value of the variable rate and fixed rate debt was determined using a discounted cash flow model that considered borrowing rates available to the Company for loans with similar terms and characteristics.

For the Company’s Level 3 financial instruments for which fair value is disclosed, an increase in the discount rate used to determine fair value would result in a decrease to the fair value. Conversely, a decrease in the discount rate would result in an increase to the fair value.

Disclosure about the fair value of financial instruments is based upon pertinent information available to management as of ~~March~~June 3130, 2026 and December 31, 2025. Although management is not aware of any factors that would significantly affect the fair value amounts, such amounts were not comprehensively revalued for purposes of these financial statements since ~~March~~June 3130, 2026. Current estimates of fair value may differ from the amounts presented herein.

9. DERIVATIVE FINANCIAL INSTRUMENTS

The following table summarizes the terms and fair values of the Company’s derivative financial instruments as of ~~March~~June 3130, 2026 and December 31, 2025. The notional amounts provide an indication of the extent of the Company’s involvement in these instruments at that time, but do not represent exposure to credit, interest rate or market risks (dollar amounts presented in thousands).

Hedge Product	Hedge Type	Designation		Notional Amount				Strike		Trade Date	Maturity Date	Fair value
				3/31/2026		12/31/2025						3/31/2026		12/31/2025
Assets
Swap	Interest Rate	Cash Flow	(a)	27,062		—		3.629	%	January 12, 2024	December 30, 2026	9		—
Cap	Interest Rate	Cash Flow		$	178,014	$	178,014	3.000	%	July 22, 2025	July 22, 2026	$	370	$	546
Liabilities
Swap	Interest Rate	Cash Flow	(a)	$	250,000	$	250,000	3.713	%	November 23, 2022	June 30, 2027	$	(284)	$	(1,530)
Swap	Interest Rate	Cash Flow	(a)	—		27,062		3.629	%	January 12, 2024	December 30, 2026	—		(61)
Swap	Interest Rate	Cash Flow	(a)	51,548		51,548		3.725	%	January 12, 2024	January 30, 2027	(27)		(189)
				$	506,624	$	506,624

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Hedge Product	Hedge Type	Designation		Notional Amount				Strike		Trade Date	Maturity Date	Fair value
				6/30/2026		12/31/2025						6/30/2026		12/31/2025
Assets
Swap	Interest Rate	Cash Flow	(a)	$	250,000	$	—	3.713	%	November 23, 2022	June 30, 2027	$	520	$	—
Swap	Interest Rate	Cash Flow	(a)	27,062		—		3.629	%	January 12, 2024	December 30, 2026	28		—
Swap	Interest Rate	Cash Flow	(a)	51,548		—		3.725	%	January 12, 2024	January 30, 2027	42		—

Cap	Interest Rate	Cash Flow		$	178,014	$	178,014	3.000	%	July 22, 2025	July 22, 2026	$	66	$	546
Liabilities
Swap	Interest Rate	Cash Flow	(a)	$	—	$	250,000	3.713	%	November 23, 2022	June 30, 2027	$	—	$	(1,530)
Swap	Interest Rate	Cash Flow	(a)	—		27,062		3.629	%	January 12, 2024	December 30, 2026	—		(61)
Swap	Interest Rate	Cash Flow	(a)	—		51,548		3.725	%	January 12, 2024	January 30, 2027	—		(189)
Swap	Interest Rate	Cash Flow	(a) (b)	$	90,000	$	—	3.959	%	June 24, 2026	June 24, 2033	$	(386)	—
				$	596,624	$	506,624

(a)Hedging unsecured variable rate debt.

(b)On June 24, 2026, the Company closed on a $90 million secured term loan at Avira, the residential component of 3025 JFK, located in Philadelphia, Pennsylvania. The loan bears interest at 1.85% over SOFR and has an initial maturity date of June 2033. Effective June 24, 2026, the loan was swapped to a fixed rate at 5.81% through the maturity date.

The Company measures its derivative instruments at fair value and records them in “Other assets” and “Other liabilities” on the Company’s consolidated balance sheets.

Although the Company has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. The Company has assessed the significance of the impact of the credit valuation adjustments on the overall valuation of its derivative positions and has determined that the credit valuation adjustments are not significant to the overall valuation of its derivatives. As a result, the Company has determined that the inputs utilized to determine the fair value of derivative instruments are classified in Level 2 of the fair value hierarchy.

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10. LIMITED PARTNERS’ NONCONTROLLING INTERESTS IN THE PARENT COMPANY

Noncontrolling interests in the Parent Company’s financial statements relate to redeemable common limited partnership interests in the Operating Partnership held by parties other than the Parent Company and properties which are consolidated but not wholly-owned by the Operating Partnership.

Operating Partnership

The aggregate book value of the noncontrolling interests associated with the redeemable common limited partnership units in the accompanying consolidated balance sheet of the Parent Company was $2.21 million and $2.4 million as of ~~March~~June 3130, 2026 and December 31, 2025, respectively. Under the applicable accounting guidance, the redemption value of the redeemable common limited partnership units is carried at fair value. The Parent Company believes that the aggregate settlement value of these units (based on the number of units outstanding and the average closing price of the common shares during the last five business days of the quarter ended ~~March~~June 3130, 2026) was approximately $1.36 million and $1.5 million as of ~~March~~June 3130, 2026 and December 31, 2025, respectively.

11. BENEFICIARIES’ EQUITY OF THE PARENT COMPANY

Earnings per Share (EPS)

The following table details the number of shares and net income used to calculate basic and diluted earnings per share (in thousands, except share and per share amounts; results may not add due to rounding):

	Three Months Ended March 31,
	2026				2025
	Basic		Diluted		Basic		Diluted
Numerator
Net loss	$	(48,804)	$	(48,804)	$	(27,056)	$	(27,056)
Net loss attributable to noncontrolling interests	213		213		81		81
Nonforfeitable dividends allocated to unvested restricted shareholders	(318)		(318)		(429)		(429)
Net loss attributable to common shareholders	$	(48,909)	$	(48,909)	$	(27,404)	$	(27,404)
Denominator
Weighted-average shares outstanding	173,756,736		173,756,736		172,915,482		172,915,482
Weighted-average shares outstanding	173,756,736		173,756,736		172,915,482		172,915,482
Loss per Common Share:
Net loss attributable to common shareholders	$	(0.28)	$	(0.28)	$	(0.16)	$	(0.16)

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	Three Months Ended June 30,
	2026				2025
	Basic		Diluted		Basic		Diluted
Numerator
Net loss	$	(31,535)	$	(31,535)	$	(88,936)	$	(88,936)
Net loss attributable to noncontrolling interests	125		125		267		267
Nonforfeitable dividends allocated to unvested restricted shareholders	(248)		(248)		(322)		(322)


Net loss attributable to common shareholders	$	(31,658)	$	(31,658)	$	(88,991)	$	(88,991)
Denominator
Weighted-average shares outstanding	174,384,600		174,384,600		173,532,583		173,532,583

Weighted-average shares outstanding	174,384,600		174,384,600		173,532,583		173,532,583
Loss per Common Share:
Net loss attributable to common shareholders	$	(0.18)	$	(0.18)	$	(0.51)	$	(0.51)


	Six Months Ended June 30,
	2026				2025
	Basic		Diluted		Basic		Diluted
Numerator
Net loss	$	(80,339)	$	(80,339)	$	(115,992)	$	(115,992)
Net loss attributable to noncontrolling interests	338		338		348		348
Nonforfeitable dividends allocated to unvested restricted shareholders	(566)		(566)		(751)		(751)


Net loss attributable to common shareholders	$	(80,567)	$	(80,567)	$	(116,395)	$	(116,395)
Denominator
Weighted-average shares outstanding	174,072,403		174,072,403		173,225,737		173,225,737

Weighted-average shares outstanding	174,072,403		174,072,403		173,225,737		173,225,737
Loss per Common Share:
Net loss attributable to common shareholders	$	(0.46)	$	(0.46)	$	(0.67)	$	(0.67)

The contingent securities/share-based compensation impact is calculated using the treasury stock method and relates to employee awards settled in shares of the Parent Company. The effect of these securities is anti-dilutive for periods that the Parent Company incurs a net loss from continuing operations available to common shareholders and therefore is excluded from the dilutive earnings per share calculation in such periods.

Redeemable common limited partnership units totaling 515,595 at ~~March~~June 3130, 2026 and ~~March~~June 3130, 2025 were excluded from the diluted earnings per share computations because they are not dilutive.

Unvested restricted shares are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per share. For the three and six months ended ~~March~~June 3130, 2026 and 2025, earnings representing nonforfeitable dividends as noted in the table above were allocated to the unvested restricted shares issued to the Company’s executives and other employees under the Company’s shareholder-approved long-term equity incentive plan.

Common Shares

On ~~February~~May 1828, 2026, the Parent Company declared a distribution of $0.08 per common share, totaling $14.3 million, which was paid on ~~April~~July 1622, 2026 to shareholders of record as of ~~April~~July 28, 2026.

The Parent Company maintains a common share repurchase program under which the Board of Trustees has authorized the Parent Company to repurchase its common shares. On January 3, 2019, the Board of Trustees authorized the repurchase of up to $150.0 million of the Company's common shares from and after January 3, 2019. During the three months ended ~~March~~June 3130, 2026, the Company did not repurchase any common shares under the program. During the six months ended June 30, 2026, the Company repurchased and retired 700,000 common shares at an average price of $3.10 per share, totaling $2.2 million. During the three months and six months ended ~~March~~June 3130, 2025, the Company did not repurchase any common shares under the program.

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12. PARTNERS’ EQUITY OF THE PARENT COMPANY

Earnings per Common Partnership Unit

The following table details the number of units and net income used to calculate basic and diluted earnings per common partnership unit (in thousands, except unit and per unit amounts; results may not add due to rounding):

	Three Months Ended March 31,
	Three Months Ended June 30,
	2026				2025
	Basic		Diluted		Basic		Diluted
Numerator
Net loss	$	(4831,~~804~~535)	$	(4831,~~804~~535)	$	(2788,~~056~~936)	$	(2788,~~056~~936)
Net loss attributable to noncontrolling interests	6730		6730		—		—
Nonforfeitable dividends allocated to unvested restricted unitholders	(~~318~~248)		(~~318~~248)		(~~429~~322)		(~~429~~322)
Net loss attributable to common unitholders	$	(4931,~~055~~753)	$	(4931,~~055~~753)	$	(2789,~~485~~258)	$	(2789,~~485~~258)
Denominator
Total weighted-average units outstanding	174,~~272~~900,~~331~~195		174,~~272~~900,~~331~~195		~~173~~174,~~431~~048,~~077~~178		~~173~~174,~~431~~048,~~077~~178
Loss per Common Partnership Unit:
Net loss attributable to common unitholders	$	(0.2818)	$	(0.2818)	$	(0.1651)	$	(0.1651)

Unvested restricted units are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per unit. For the three months ended March 31, 2026 and 2025, earnings representing nonforfeitable dividends were allocated to the unvested restricted units issued to the Parent Company’s executives and other employees under the Parent Company’s shareholder-approved long-term incentive plan.


	Six Months Ended June 30,
	2026				2025
	Basic		Diluted		Basic		Diluted
Numerator
Net loss	$	(80,339)	$	(80,339)	$	(115,992)	$	(115,992)
Net loss attributable to noncontrolling interests	97		97		—		—
Nonforfeitable dividends allocated to unvested restricted unitholders	(566)		(566)		(751)		(751)


Net loss attributable to common unitholders	$	(80,808)	$	(80,808)	$	(116,743)	$	(116,743)
Denominator


Total weighted-average units outstanding	174,587,997		174,587,997		173,741,332		173,741,332
Loss per Common Partnership Unit:
Net loss attributable to common unitholders	$	(0.46)	$	(0.46)	$	(0.67)	$	(0.67)

Unvested restricted units are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per unit. For the three and six months ended June 30, 2026 and 2025, earnings representing nonforfeitable dividends were allocated to the unvested restricted units issued to the Parent Company’s executives and other employees under the Parent Company’s shareholder-approved long-term incentive plan.

Common Partnership Units

On ~~February~~May 1828, 2026, the Operating Partnership declared a distribution of $0.08 per common partnership unit, totaling $14.3 million, which was paid on ~~April~~July 1622, 2026 to unitholders of record as of ~~April~~July 28, 2026.

In connection with the Parent Company’s common share repurchase program, one common unit of the Operating Partnership is retired for each common share repurchased. As discussed in Note 11 above, during the three months ended ~~March~~June 30, 312026, the Company did not repurchase any common shares under the program. During the six months ended June 30, 2026, the Company repurchased 700,000 common shares at an average price of $3.10 per share, totaling $2.2 million, and the Operating Partnership retired 700,000 common units of the Operating Partnership. During the three months and six months ended ~~March~~June 3130, 2025, the Company did not repurchase any units under the program.

13. ~~SHARE~~SEGMENT ~~BASED~~INFORMATION ~~COMPENSATION~~

~~Restricted~~As ~~Share~~of ~~Unit~~June 30, ~~Awards~~2026, the Company owned and managed properties within four segments: (1) Philadelphia Central Business District (“Philadelphia CBD”), (2) Pennsylvania Suburbs, (3) Austin, Texas and (4) Other. The Philadelphia CBD segment includes properties located in the City of Philadelphia, Pennsylvania. The Pennsylvania Suburbs segment includes properties in Chester, Delaware, and Montgomery counties in the Philadelphia suburbs. The Austin, Texas segment includes properties in the City of Austin, Texas. The Other segment includes properties located in Washington, D.C., Northern Virginia, Southern Maryland, Camden County, New Jersey and New Castle County, Delaware. In addition to the four segments, the corporate group is responsible for cash and investment management, development/redevelopment of certain real estate properties during

As of March 31, 2026, 3,666,100 restricted share rights and units (“Restricted Share Units”) were outstanding under the Company’s long term equity incentive plan. These Restricted Share Units vest over one to three years from the initial grant dates. The remaining compensation expense to be recognized with respect to these awards at March 31, 2026 was $3.3 million and is expected to be recognized over a weighted average remaining vesting period of 1.41. During the three months ended March 31, 2026 and 2025, the amortization related to outstanding Restricted Share Units was $3.9 million (of which $0.4 million was capitalized) and $4.1 million (of which $0.6 million was capitalized), respectively. Compensation expense related to outstanding Restricted Share Units is included in general and administrative expense.

The following table summarizes the Company’s Restricted Share Units activity during the three months ended March 31, 2026:

	Shares	Weighted Average Grant Date Fair Value
Non-vested at January 1, 2026	2,083,526	$	4.73
Granted	1,608,877	$	3.16
Vested	(26,303)	$	3.16
Non-vested at March 31, 2026	3,666,100	$	4.05

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On February 27, 2026, the Compensation Committee of the Parent Company’s Board of Trustees awarded to officers of the Company an aggregate of 1,429,312 Restricted Share Units, which vest over three years from the grant date. Each Restricted Share Unit entitles the holder to one common share upon settlement. The Parent Company pays dividend equivalents on the Restricted Share Units prior to the settlement date. Vesting and/or settlement would accelerate if the recipient of the award were to die, become disabled or, in the case of certain of such Restricted Share Units, retire in a qualifying retirement prior to the vesting or settlement date. Qualifying retirement generally means the recipient’s voluntary termination of employment after reaching at least age 57 and accumulating at least 15 years of service with the Company. In addition, vesting would also accelerate if the Parent Company were to undergo a change of control and, on or before the first anniversary of the change of control, the recipient’s employment were to cease due to a termination without cause or resignation with good reason.

The Restricted Share Units granted in 2026, 2025, 2024, and 2023 to certain senior executives include an “outperformance feature” whereby additional shares may be earned, up to 275% of the shares subject to the basic award, based on the Company’s achievement of specified financial and/or operating targets during a three-year performance period with an additional 366 days of service generally required to fully vest. In addition to the basic award, up to an aggregate of 3,153,418, 2,170,708, 2,669,293, and 925,642 shares may be awarded under the outperformance feature for the 2026, 2025, 2024, and 2023 awards, respectively, to those senior officers whose Restricted Share Units awards include the “outperformance feature.” As of March 31, 2026, the Company has not recognized any compensation expense related to the outperformance feature for the 2026 awards and has recognized $0.8 million, $7.0 million, and $4.5 million related to the outperformance feature for the 2025, 2024, and 2023 awards, respectively. The Company will continue to evaluate progression towards achievement of the performance metrics on a quarterly basis and recognize compensation expense for the outperformance feature of these awards should it be determined that achievement of these metrics is probable.

In addition, on February 27, 2026, the Compensation Committee awarded non-officer employees an aggregate of 179,565 Restricted Share Units that generally vest in three equal annual installments. Vesting of these awards is subject to acceleration upon death, disability or termination without cause within one year following a change of control.

In accordance with the accounting standard for share-based compensation, the Company amortizes share-based compensation costs through the qualifying retirement dates for those executives who meet the conditions for qualifying retirement during the scheduled vesting period and whose award agreements provide for vesting upon a qualifying retirement or qualifying retirement eligibility.

Restricted Performance Share Unit Awards

The Compensation Committee of the Parent Company’s Board of Trustees has granted performance share-based awards (referred to as Restricted Performance Share Units, or RPSUs) to officers of the Parent Company. The RPSUs are settled in common shares, with the number of common shares issuable in settlement varying between zero and 240%, with respect to the 2024, 2025 and 2026 awards, of the target amount based on the achievement of certain performance or market conditions. For the 2024, 2025 and 2026 awards, the number of common shares issuable is determined based on the Company’s achievement of certain operating metrics during three one-year performance periods, subject to further adjustment based on Relative TSR for the three-year term of the award. The table below presents certain information as to unvested RPSU awards.

	RPSU Awarded Date
	2/26/2024		2/28/2025		2/27/2026		Total
(Amounts below in shares, unless otherwise noted)
Non-vested at January 1, 2026	779,469		334,412		—		1,113,881
Granted	378,728		314,928		476,437		1,170,093
Units Cancelled	(22,014)		(19,484)		—		(41,498)
Non-vested at March 31, 2026	1,136,183		629,856		476,437		2,242,476
Measurement Period Commencement Date	1/1/2024		1/1/2025		1/1/2026
Measurement Period End Date	12/31/2026		12/31/2027		12/31/2028
Awarded Units	1,251,803		1,003,236		1,429,312
Fair Value of Units on Awarded Date (in thousands)	$	5,145	$	4,896	$	4,517

The Company values each RPSU on its grant date using a Monte Carlo simulation. The fair values of each award are being amortized over the three-year performance period. If an award's service inception date precedes the grant date, we initially measure compensation expense for awards with performance conditions at fair value at the service inception date based on probability of payout, and we remeasure compensation expense at subsequent reporting dates until all of the award’s key terms and conditions are known and the grant date is established. We amortize awards with performance conditions using the graded expense method for retirement eligible employees.

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~~For 2024, 2025 and 2026 awards,~~ the ~~Company~~construction ~~awarded 1~~period,~~251,803,~~ ~~1,003,236~~ and ~~1,429,312~~certain ~~RPSUs~~other ofgeneral ~~which~~support ~~378,728,~~functions. ~~314,928~~Land ~~and~~held ~~476,437~~for ~~are~~development ~~treated as granted in 2026, respectively. The determination~~ and ~~delivery~~construction ~~of earned shares will be accelerated~~ in ~~the~~progress ~~event~~is oftransferred ato ~~change~~operating inproperties ~~control~~by orregion ~~the~~upon ~~award~~completion ~~recipient’s death before the end~~ of the ~~full~~associated ~~three-year~~construction ~~term of the award. If the award recipient’s service ceases due to his~~ or her qualifying retirement or disability during the term of the award, the award will remain outstanding and be earned based on actual performance for the full term of the award, subject to pro-ration based on the portion of the term actually workedproject. ~~Dividend equivalents will be credited as additional RPSUs during the term of the awards, subject to the same terms and conditions as the original RPSUs.~~

For the three months ended March 31, 2026, the Company recognized amortization of the 2026, 2025 and 2024 RPSU awards of $1.7 million, of which $0.2 million was capitalized consistent with the Company’s policies for capitalizing eligible portions of employee compensation. For the three months ended March 31, 2025, amortization for the 2025, 2024 and 2023 RPSU awards was $2.2 million, of which $0.0 million was capitalized consistent with the Company’s policies for capitalizing eligible portions of employee compensation.

The remaining compensation expense to be recognized with respect to the non-vested RPSUs at March 31, 2026 was approximately $4.5 million and is expected to be recognized over a weighted average remaining vesting period of 1.93 years.

The Company issued 404,175 common shares on January 22, 2026 in settlement of RPSUs that had been awarded on February 16, 2023 (with a three-year measurement period ended December 31, 2025). Holders of these RPSUs also received a cash dividend of $0.08 per share for these common shares on January 22, 2026.

14. SEGMENT INFORMATION

As of March 31, 2026, the Company owned and managed properties within four segments: (1) Philadelphia Central Business District (“Philadelphia CBD”), (2) Pennsylvania Suburbs, (3) Austin, Texas and (4) Other. The Philadelphia CBD segment includes properties located in the City of Philadelphia, Pennsylvania. The Pennsylvania Suburbs segment includes properties in Chester, Delaware, and Montgomery counties in the Philadelphia suburbs. The Austin, Texas segment includes properties in the City of Austin, Texas. The Other segment includes properties located in Washington, D.C., Northern Virginia, Southern Maryland, Camden County, New Jersey and New Castle County, Delaware. In addition to the four segments, the corporate group is responsible for cash and investment management, development/redevelopment of certain real estate properties during the construction period, and certain other general support functions. Land held for development and construction in progress is transferred to operating properties by region upon completion of the associated construction or project.

The Company’s segments are based on the Company’s method of internal reporting, which classifies the Company's operations by geographic area. The following tables provide selected asset information and results of operations of the Company’s reportable segments (in thousands):

Real estate investments, at cost:
	March 31, 2026		December 31, 2025
	June 30, 2026		December 31, 2025
Philadelphia CBD	$	2,~~087~~115,~~963~~745	$	2,080,220
Pennsylvania Suburbs	~~865~~880,~~932~~047		883,218
Austin, Texas	~~508~~391,~~104~~404		510,030
Total Core Segments	3,~~461~~387,~~999~~196		3,473,468
Other	~~262~~139,~~852~~933		280,312
Operating properties	$	3,~~724~~527,~~851~~129	$	3,753,780
Assets held for sale	15232,~~383~~921		—
Total	$	3,~~740~~760,~~234~~050	$	3,753,780
Corporate
Prepaid ground leases, net	$	5134,~~236~~156	$	51,399
Right of use asset - operating leases, net	$	1712,~~657~~266	$	17,806
Construction-in-progress	$	~~123~~85,~~659~~569	$	118,543
Land held for development	$	7275,~~110~~134	$	70,405
Prepaid leasehold interests in land held for development, net	$	27,762	$	27,762

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Net operating income:

Three Months Ended March 31,

Three Months Ended June 30,

2026

2025

Total revenue

Operating expenses (a)

Net operating income

Total revenue

Operating expenses (a)

Net operating income

Philadelphia CBD

6568,~~627~~060

(26,~~697~~853)

3841,~~930~~207

5556,~~388~~683

(20,~~631~~372)

3436,~~757~~311

Pennsylvania Suburbs

33,~~562~~148

(1112,~~020~~268)

2220,~~542~~880

31,~~931~~310

(109,~~055~~963)

21,~~876~~347

Austin, Texas

1314,~~948~~150

(56,~~789~~262)

87,~~159~~888

18,~~151~~499

(7,~~767~~785)

10,~~384~~714

Other

910,~~973~~259

(4,~~820~~521)

5,~~153~~738

109,~~523~~995

(54,~~224~~380)

5,~~299~~615

Corporate

3,~~894~~303

(32,~~693~~610)

~~201~~693

54,~~523~~084

(32,~~914~~856)

1,~~609~~228

Operating properties

~~127~~128,~~004~~920

(52,~~019~~514)

7476,~~985~~406

~~121~~120,~~516~~571

(4745,~~591~~356)

7375,~~925~~215


	Six Months Ended June 30,
	2026						2025
	Total revenue		Operating expenses (a)		Net operating income		Total revenue		Operating expenses (a)		Net operating income
Philadelphia CBD	$	133,687	$	(53,550)	$	80,137	$	112,071	$	(41,003)	$	71,068
Pennsylvania Suburbs	66,710		(23,288)		43,422		63,241		(20,018)		43,223
Austin, Texas	28,098		(12,051)		16,047		36,650		(15,552)		21,098
Other	20,232		(9,341)		10,891		20,518		(9,604)		10,914
Corporate	7,197		(6,303)		894		9,607		(6,770)		2,837
Operating properties	$	255,924	$	(104,533)	$	151,391	$	242,087	$	(92,947)	$	149,140

(a)Includes property operating expenses, real estate taxes and third-party management expense.

Unconsolidated real estate ventures:
	Investment in real estate ventures				Equity in income (loss) of real estate ventures
	As of				Three Months Ended March 31,
	March 31, 2026		December 31, 2025		2026		2025
Philadelphia CBD	$	217,195	$	215,078	$	(2,308)	$	(4,208)
Mid-Atlantic Office JV	10,733		10,877		(97)		(161)
Austin, Texas	76,634		71,611		(6,130)		(5,888)
Other	16,972		16,760		(167)		(254)
Total	$	321,534	$	314,326	$	(8,702)	$	(10,511)

Net operating income (“NOI”) is a non-GAAP financial measure, which we define as total property revenue less property operating expenses, real estate taxes and third-party management expenses. Property operating expenses that are included in determining NOI consist of costs that are necessary and allocable to our operating properties such as utilities, property-level salaries, repairs and maintenance, property insurance and management fees. General and administrative expenses that are not reflected in NOI primarily consist of corporate-level salaries, amortization of share awards and professional fees that are incurred as part of corporate office management. NOI presented by the Company may not be comparable to NOI reported by other companies that define NOI differently. NOI is the primary measure that is used by the Company’s management to evaluate the operating performance of the Company’s real estate assets by segment. The Company believes NOI provides useful information to investors regarding the financial condition and results of operations because it reflects only those income and expense items that are incurred at the property level. While NOI is a relevant and widely used measure of operating performance of real estate investment trusts, it does not represent cash flow from operations or net income as defined by GAAP and should not be considered as an alternative to those measures in evaluating our liquidity or operating performance. NOI does not reflect interest expenses, real estate impairment losses, depreciation and amortization costs, capital expenditures and leasing costs. The Company believes that net income (loss), as defined by GAAP, is the most appropriate earnings measure. The following is a reconciliation of consolidated net income (loss), as defined by GAAP, to consolidated NOI, (in thousands):

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	Three Months Ended March 31,
Unconsolidated real estate ventures:
	2026		2025
	Investment in real estate ventures				Equity in income (loss) of real estate ventures
Net loss	$	(48,804)	$	(27,056)
	As of				Three Months Ended June 30,				Six Months Ended June 30,
Plus:
	June 30, 2026		December 31, 2025		2026		2025		2026		2025
Interest expense	40,889		31,845
Philadelphia CBD	$	215,205	$	215,078	$	(1,991)	$	(7,651)	$	(4,299)	$	(11,859)
Interest expense - amortization of deferred financing costs	1,387		1,230
Mid-Atlantic Office JV	10,359		10,877		(345)		436		(442)		275
Depreciation and amortization	49,231		44,353
Austin, Texas	94,519		71,611		(6,198)		(7,510)		(12,328)		(13,398)
General and administrative expenses	12,335		17,470
Other	16,768		16,760		(204)		(107)		(371)		(361)
Equity in loss of unconsolidated real estate ventures	8,702		10,511
Total	$	336,851	$	314,326	$	(8,738)	$	(14,832)	$	(17,440)	$	(25,343)
Provision for impairment	11,909		—
Less:
Interest and investment income	666		1,186
Income tax provision	(2)		—
Net gain on disposition of real estate	—		3,059
Net gain on real estate venture transactions	—		183
Consolidated net operating income	$	74,985	$	73,925

15Net operating income (“NOI”) is a non-GAAP financial measure, which we define as total property revenue less property operating expenses, real estate taxes and third-party management expenses. ~~COMMITMENTS~~Property ~~AND~~operating ~~CONTINGENCIES~~expenses that are included in determining NOI consist of costs that are necessary and allocable to our operating properties such as utilities, property-level salaries, repairs and maintenance, property insurance and management fees. General and administrative expenses that are not reflected in NOI primarily consist of corporate-level salaries, amortization of share awards and professional fees that are incurred as part of corporate office management. NOI presented by the Company may not be comparable to NOI reported by other companies that define NOI differently. NOI is the primary measure that is used by the Company’s management to evaluate the operating performance of the Company’s real estate assets by segment. The Company believes NOI provides useful information to investors regarding the financial condition and results of operations because it reflects only those income and expense items that are incurred at the property level. While NOI is a relevant and widely used measure of operating performance of real estate investment trusts, it does not represent cash flow from operations or net income as defined by GAAP and should not be considered as an alternative to those measures in evaluating our liquidity or operating performance. NOI does not reflect interest expenses, real estate impairment losses, depreciation and amortization costs, capital expenditures and leasing costs. The Company believes that net income (loss), as defined by GAAP, is the most appropriate earnings measure. The following is a reconciliation of consolidated net income (loss), as defined by GAAP, to consolidated NOI, (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Net loss	$	(31,535)	$	(88,936)	$	(80,339)	$	(115,992)
Plus:
Interest expense	41,931		32,345		82,820		64,190
Interest expense - amortization of deferred financing costs	1,345		1,197		2,732		2,427

Depreciation and amortization	47,749		43,762		96,980		88,115
General and administrative expenses	9,263		9,325		21,598		26,795
Equity in loss of unconsolidated real estate ventures	8,738		14,832		17,440		25,343
Provision for impairment	—		63,369		11,909		63,369
Loss on early extinguishment of debt	24		—		24		—
Less:
Interest and investment income	1,068		850		1,734		2,036
Income tax provision	(22)		(85)		(24)		(85)

Net gain (loss) on disposition of real estate	63		(86)		63		2,973

Net gain on real estate venture transactions	—		—		—		183

Consolidated net operating income	$	76,406	$	75,215	$	151,391	$	149,140

14. COMMITMENTS AND CONTINGENCIES

Legal Proceedings

The Company is involved from time to time in litigation on various matters, including disputes with tenants, disputes with vendors, employee disputes and disputes arising out of agreements to purchase or sell properties or joint ventures or disputes relating to state and local taxes. Given the nature of the Company’s business activities, these lawsuits are considered routine to the conduct of its business. The result of any particular lawsuit cannot be predicted, because of the very nature of litigation, the litigation process and its adversarial nature, and the jury system. The Company will establish reserves for specific legal proceedings when it determines that the likelihood of an unfavorable outcome is probable and when the amount of loss is reasonably estimable. The Company does not expect that the liabilities, if any, that may ultimately result from such legal actions will have a material adverse effect on the consolidated financial position, results of operations or cash flows of the Company.

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Environmental

As an owner of real estate, the Company is subject to various environmental laws of federal, state, and local governments. The Company’s compliance with existing laws has not had a material adverse effect on its financial condition and results of operations, and the Company does not believe it will have a material adverse effect in the future. However, the Company cannot predict the impact of unforeseen environmental contingencies or new or changed laws or regulations on its current Properties or on properties that the Company may acquire.

Debt Guarantees and Equity Funding Commitments

As of ~~March~~June 3130, 2026, the Company’s unconsolidated real estate ventures had aggregate indebtedness of $~~585~~573.45 million. These loans are generally mortgage or construction loans, most of which are nonrecourse to the Company, except for customary recourse carve-outs. In addition, during construction undertaken by the unconsolidated real estate ventures, including the One Uptown Ventures, the Company has provided, and expects to continue to provide, cost overrun and completion guarantees, as well as customary environmental indemnities and guarantees of customary exceptions to nonrecourse provisions in loan agreements and in certain circumstance, joint venture agreements.

With respect to the One Uptown Ventures, the Company has provided completion guarantees and environmental indemnities in favor of its partner. In addition, the Company has provided completion guarantees, environmental indemnities and guarantees of exceptions to nonrecourse loan provisions in favor of the lenders for the One Uptown Ventures. Moreover, the Company has provided, in favor of the lenders, carry guarantees and limited payment guarantees up to 30% and 15% of the maximum principal balance of the $121.7 million (office) and $85.0 million (multifamily) construction loans, respectively. The construction loans were originally scheduled to mature on July 29, 2026. On May 1, 2026, both One Uptown Ventures entered into extension options for their loans with the existing lender. The maturity of the One Uptown - Multi-family loan was extended until July 29, 2027 and the maturity of the One Uptown Office loan was extended until July 29, 2028. The One Uptown - Multi-family loan maximum principal was reduced to $76.5 million resulting in a limited payment guaranty of 17% of the ~~principle~~principal balance. The One Uptown Office loan maximum principal was reduced to $108.9 million resulting in a limited payment guaranty of 34% of the principal balance.

31The Company has agreed, pursuant to the leasehold mortgage loan to the New MAP Venture, to fund up to an additional $12.0 million for tenant and capital improvements pursuant to leases that the Company proposes, in its discretion, to enter into at the properties owned (through leasehold interests) by the New MAP Venture, which amounts, when funded, will accrue interest at 8.0% per annum. As of June 30, 2026, the Company has not funded any additional capital pursuant to the leasehold mortgage loan.

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The Company has agreed, pursuant to the leasehold mortgage loan to the New MAP Venture, to fund up to an additional $12.0 million for tenant and capital improvements pursuant to leases that the Company proposes, in its discretion, to enter into at the properties owned (through leasehold interests) by the New MAP Venture, which amounts, when funded, will accrue interest at 8.0% per annum. As of March 31, 2026, the Company has not funded any additional capital pursuant to the leasehold mortgage loan.

Impact of Natural Disasters and Casualty

The Company carries liability insurance to mitigate its exposure to certain losses, including those relating to property damage. The Company records the estimated amount of expected insurance proceeds for property damage and other losses incurred as an asset (typically a receivable from the insurer) and income up to the amount of the losses incurred when receipt of insurance proceeds is deemed probable. Any amount of insurance recovery in excess of the amount of the losses is considered a gain contingency and is not recorded until the proceeds are received.

Other Commitments or Contingencies

In connection with the Schuylkill Yards Project, the Company entered into a neighborhood engagement program and, as of ~~March~~June 3130, 2026, had $4.2 million of future fixed contractual obligations. The Company also committed to fund additional contributions under the program. As of ~~March~~June 3130, 2026, the Company estimated that these additional contributions, which are not fixed under the terms of agreement, will be $2.0 million.

The Company has committed to contribute $15.0 million to a venture capital fund that invests in early-stage life science companies. As of ~~March~~June 3130, 2026, the Company had funded $56.95 million of the foregoing commitment.

The Company invests in its properties and regularly incurs capital expenditures in the ordinary course of business to maintain the properties. The Company believes that such expenditures enhance its competitiveness. The Company also enters into construction, utility and service contracts in the ordinary course of business which may extend beyond one year. These contracts typically provide for cancellation with insignificant or no cancellation penalties.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The Private Securities Litigation Reform Act of 1995 (the “1995 Act”) provides a “safe harbor” for forward-looking statements. This Form 10-Q and other materials filed by us with the SEC (as well as information included in oral or other written statements made by us) contain statements that are forward-looking, including statements relating to business and real estate development/redevelopment activities, acquisitions, dispositions, future capital expenditures, financing sources, governmental regulation (including environmental regulation) and competition. We intend such forward-looking statements to be covered by the safe-harbor provisions of the 1995 Act. The words “anticipate,” “believe,” “estimate,” “expect,” “intend,” “will,” “should” and similar expressions, as they relate to us, are intended to identify forward-looking statements. Although we believe that the expectations reflected in such forward-looking statements are based on reasonable assumptions, we can give no assurance that our expectations will be achieved. As forward-looking statements, these statements involve important risks, uncertainties and other factors that could cause actual results to differ materially from the expected results and, accordingly, such results may differ from those expressed in any forward-looking statements made by us or on our behalf. Factors that might cause actual results to differ materially from our expectations, including any impacts from changes in national and local economic conditions, the real estate industry and the commercial real estate markets in which we operate, the imposition of tariffs, changes to the U.S. trade policy and any impacts of ~~the~~any U.S. government shutdown, are set forth in the “Risk Factors” section of our Annual Report on Form 10-K for the year ended December 31, 2025. Accordingly, we caution readers not to place undue reliance on forward-looking statements. We assume no obligation to update or supplement forward-looking statements as a result of subsequent events, new information, changed circumstances or otherwise, except as required by law.

The discussion that follows is based primarily on our consolidated financial statements as of ~~March~~June 3130, 2026 and December 31, 2025 and for the three and six months ended ~~March~~June 3130, 2026 and 2025 and should be read along with the consolidated financial statements and related notes appearing elsewhere in this report. The ability to compare one period to another may be significantly affected by acquisitions completed, development/redevelopment properties placed in service and dispositions made during those periods.

OVERVIEW

During the ~~three~~six months ended ~~March~~June 3130, 2026, we owned and managed properties within four segments: (1) Philadelphia CBD, (2) Pennsylvania Suburbs, (3) Austin, Texas, and (4) Other. The Philadelphia CBD segment includes properties located in the City of Philadelphia, Pennsylvania. The Pennsylvania Suburbs segment includes properties in Chester, Delaware and Montgomery counties in the Philadelphia suburbs. The Austin, Texas segment includes properties in the City of Austin, Texas. The Other segment includes properties located in Northern Virginia, Washington, D.C., Southern Maryland, Camden County, New Jersey and New Castle County, Delaware. In addition to the four segments, our corporate group is responsible for cash and investment management, development/redevelopment of certain real estate properties during the construction period, and certain other general support functions.

Our financial condition and operating performance are dependent upon the demand for office, residential, life science, parking and retail space in our markets, our leasing results, our acquisition, disposition and development/redevelopment activity, our financing activity, our cash requirements and economic and market conditions, including prevailing interest rates.

We generate cash and revenue from leases of space at our Properties and, to a lesser extent, from the management and development/redevelopment of properties owned by third parties (primarily unconsolidated real estate ventures) and from investments in the unconsolidated real estate ventures. Factors that we evaluate when leasing space include rental rates, costs of tenant improvements, tenant creditworthiness, current and expected operating costs, the length of the lease term, vacancy levels and demand for space. We also generate cash through sales of assets, including assets that we do not view as core to our business plan, either because of location or expected growth potential, and assets that are commanding premium prices from third-party investors.

Overall macroeconomic conditions, including but not limited to inflation, higher interest rates and changes in work patterns, including remote working arrangements, that have contributed to negative lease absorption within our office markets, have had a dampening effect on the fundamentals of our business, as reflected in, among other metrics, our period to period changes in our borrowing costs, occupancy levels and rental rates, as well as downward pressures on asset valuations. These adverse conditions could continue to impact our net income, cash flows and liquidity and could have a material adverse effect on our financial condition and results of operations.

Notwithstanding the challenging macroeconomic conditions, which have contributed to recent difficulties in asset dispositions at acceptable prices, leasing of vacant space at attractive rents and sourcing of capital for development projects at acceptable costs, as well as to impairments of assets, we believe that our portfolio of Properties and investments, and liquidity profile, will allow us to maintain stable operating performance. In our ongoing assessment of our Properties, we consider both their quantitative and qualitative attributes, including in relation to other properties within a given submarket or adjacent submarkets that compete with our portfolio for tenants. The attributes that we consider in our assessment include the age and condition of the property, average asking rental rates, access to mass transit and highways, floorplate efficiencies, amenities within, and nearby, the property and availability of parking as well as market demographics that bear on demand for space at our properties. ~~We also believe that our portfolio and liquidity profile will enable us to raise capital, as necessary, in various forms and from~~

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We also believe that our portfolio and liquidity profile will enable us to raise capital, as necessary, in various forms and from different sources, including through secured or unsecured loans from banks, pension funds and life insurance companies. However, there can be no assurance that we will be able to borrow funds on terms that are economically attractive or at all.

We continue to seek revenue growth throughout our portfolio by increasing occupancy and rental rates. Occupancy at our Core Properties at ~~March~~June 3130, 2026 was 8889.31% compared to 8688.6% at ~~March~~June 3130, 2025.

The table below summarizes selected operating and leasing statistics of our Core Properties for the three and six months ended ~~March~~June 3130, 2026 and 2025:

	Three Months Ended March 31,
	Three Months Ended June 30,						Six Months Ended June 30,
	2026			2025			2026			2025
Leasing Activity
Core Properties (1):
Total net rentable square feet owned	1110,~~392~~785,~~096~~488			11,~~930~~289,~~549~~339			10,785,488			11,289,339
Occupancy percentage (end of period)	8889.31		%	8688.6		%	89.1		%	88.6		%
Average occupancy percentage	88.82		%	87.03		%	88.3		%	87.4		%
Total Portfolio(2):
Tenant retention rate (3)	4485.64		%	5581.49		%	59.5		%	65.4		%
New leases and expansions commenced (square feet)	~~160~~184,~~103~~691			9492,~~934~~384			344,794			187,318
Leases renewed (square feet)	7660,~~628~~203			~~231~~210,~~725~~230			136,831			441,955
Net (negative) absorption (square feet)	~~(38~~87,~~479)~~753			~~(146~~13,~~458)~~134			49,274			(133,324)
Percentage change in rental rates per square foot (4):
New and expansion rental rates	(04.9)7		%	615.86		%	2.9		%	8.4		%
Renewal rental rates	5.(0.5)		%	91.37		%	2.8		%	8.4		%
Combined rental rates	4.1.5		%	82.91		%	2.9		%	5.3		%
Weighted average lease term for leases commenced (years)	86.3			4.45			7.3			4.4
Average annual rent (per square foot) (7) (8)	$	4337.3528		$	3645.6841		$	40.81		$	37.52
Capital Costs Committed (5) (6) (7):
Leasing commissions (per square foot)	$	45.1861		$	3.8314		$	4.89		$	3.51
Tenant improvements (per square foot)	$	316.4572		$	113.0886		$	10.03		$	7.70
Total capital per square foot per lease year	$	23.2397		$	31.7845		$	3.09		$	2.69
Average annualized capital as % of average annual rent (7) (8)	612.49		%	124.21		%	10.2		%	7.8		%

(1)Includes all wholly-owned operating properties. Does not include Properties under development/redevelopment, recently completed not-stabilized properties, or properties held for sale.

(2)Includes leasing at recently completed not-stabilized property. The statistics presented for periods ended prior to the three-month period ended ~~March~~June 3130, 2026 have not been adjusted for properties sold subsequent to the periods presented.

(3)Calculated as a percentage of total net rentable square feet.

(4)Includes base rent plus reimbursement for operating expenses and real estate taxes.

(5)Calculated on a weighted average basis.

(6)The ~~decrease~~increase in capital costs committed for the three and six months ended ~~March~~June 3130, 2026 is primarily due to leases having ~~lower~~higher average lease terms and a ~~lower~~higher percentage of new leases compared to renewals.

(7)For comparison purposes, we exclude new leases of space when the previous lease of such space ended more than 12 months prior to the signing date for the new leases.

(8)Average annual rent represents total initial contractual rent under the applicable leases (as impacted by free rent) plus contractual fixed rent increases due under the applicable leases averaged over the total terms (without regard to extension options) of the applicable leases.

Our actual leasing capital costs as a percentage of rents are largely a function of the composition of our leases to new tenants or renewals with existing tenants, in addition to size and timing of occupancy. We generally experience lower leasing costs in connection with the renewal of leases with existing tenants compared to leases with new tenants. Our properties compete for tenants with similar properties primarily on the basis of location, total occupancy costs (including base rent and operating expenses), services and amenities, and the design and condition of the properties. As leases at our properties expire, we face competition to renew or re-let space in light of the competing properties within the applicable markets. As a result, and as part of customary lease negotiations, we are often required to provide rent concessions or abatements, incur charges for tenant improvements and other inducements, including early termination rights or potential below market renewal options, all of which impact, in varying degrees, annualized rents.

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The table below summarizes occupancy statistics of our Core Properties by segment for the ~~three~~six months ended ~~March~~June 3130, 2026 and 2025:

	Three Months Ended March 31,
	Six Months Ended June 30,
	% Occupied		% Occupied
	2026		2025
Philadelphia CBD	9495.2	%	93.25	%
Pennsylvania Suburbs	8889.29	%	87.98	%
Austin, Texas	7066.56	%	7477.57	%
Other	9194.64	%	8088.47	%
Total - Core Properties	8889.31	%	8688.6	%

The table below summarizes the occupancy statistics of our Properties, broken down by property types for the ~~three~~six months ended ~~March~~June 3130, 2026 and 2025:

	Three Months Ended March 31,				Three Months Ended March 31,
	Six Months Ended June 30,				Six Months Ended June 30,
	% Net Operating Income (4)		% Net Operating Income (4)		% Occupied		% Occupied
	2026		2025		2026		2025
Office	89.10	%	91.67	%	88.08	%	8892.31	%
Life Science (1)	6.21	%	5.76	%	8497.23	%	8178.37	%
Residential (2)	4.79	%	2.7	%	8280.23	%	8287.95	%
Total (3)	100.0	%	100.0	%	8788.69	%	8791.81	%

(1)Represents Philadelphia portfolio assets located at 3000 Market Street and 3025 Market Street in Philadelphia, Pennsylvania, dedicated life science floors at Cira Centre in Philadelphia, Pennsylvania and 250 King of Prussia Road in Radnor, Pennsylvania.

(2)Represents our residential operation at 2929 Walnut Street and 3025 JFK in Philadelphia, Pennsylvania.

(3)Does not include Properties under development/redevelopment.

(4)See Note 1413, “Segment Information,” to our consolidated financial statements for the definition of Net Operating Income.

In seeking to increase revenue through our operating, financing and investment activities, we also seek to minimize operating risks, including (i) tenant rollover risk, (ii) tenant credit risk and (iii) development risk.

Tenant Rollover Risk

We are subject to the risk that tenant leases, upon expiration, will not be renewed, that space may not be relet, or that the terms of renewal or reletting (including the cost of renovations) may be less favorable to us than the current lease terms. Leases that accounted for approximately 3.2.3% of our aggregate final annualized base rents as of ~~March~~June 3130, 2026 (representing approximately 32.34% of the net rentable square feet of the properties) are scheduled to expire without penalty during the remainder of 2026. We maintain an active dialogue with our tenants in an effort to maximize lease renewals. If we are unable to renew leases or relet space under expiring leases, at anticipated rental rates, or if our tenants terminate their leases early, our cash flow would be adversely impacted.

Tenant Credit Risk

In the event of a tenant default, we may experience delays in enforcing our rights as a landlord and may incur substantial costs in protecting our investment. Our management evaluates our accrued rent receivable reserve policy in light of our tenant base and general and local economic conditions. Our accrued rent receivable allowance was $0.4 million, or 0.2%, of our accrued rent receivable balance as of ~~March~~June 3130, 2026, compared to $0.4 million, or 0.2%, of our accrued rent receivable balance as of December 31, 2025.

If economic conditions deteriorate, including as a result of inflation and ~~high~~higher interest rates, we may experience increases in past due accounts, defaults, lower occupancy and reduced effective rents. These conditions would negatively affect our future net income and cash flows and could have a material adverse effect on our financial condition.

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Development and Redevelopment Risk

Development and Redevelopment projects are subject to a variety of risks, including construction delays, construction cost overruns, building moratoriums, inability to obtain financing on favorable terms, inability to lease space at projected rates, ~~inability to enter into construction, development, redevelopment and other agreements on favorable terms, and unexpected environmental and other hazards.~~

~~As of March 31, 2026, the following projects are in active development (dollars, in thousands):~~34

Property/Portfolio Name

Location

Substantial Completion Date

Activity Type

Approximate Room Count or Square Footage

Estimated Costs

Amount Funded

Debt Financing

165 King of Prussia Road

Radnor, PA

Q2 2026

Development

121 Rooms

$59,500

$40,724

—

3151 Market Street

Philadelphia, PA

Q4 2024

Development

441,000

$317,000

$221,420

(a)

80,500

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inability to enter into construction, development, redevelopment and other agreements on favorable terms, and unexpected environmental and other hazards.

As of June 30, 2026, the following projects are in development (dollars in thousands):

Property/Portfolio Name

Location

Substantial Completion Date

Activity Type

Approximate Room Count or Square Footage

Estimated Costs

Amount Funded

Debt Financing

3151 Market Street

Philadelphia, PA

Q4 2024

Development

441,000

$317,000

$222,539

(a)

80,500

(a)In December 2025, we closed on a $50.5 million Commercial Property Assessed Clean Energy (“C-PACE”) financing for the development project at 3151 Market Street, which includes $30.0 million in future funding for new leasing.

In addition to the property listed above, we have classified one office building in Wilmington, Delaware as redevelopment, but we have yet to incur material development costs on the project.

As of ~~March~~June 3130, 2026, the following unconsolidated real estate venture development project remains in development (dollars, in thousands):

Property/Portfolio Name (% of BDN Ownership)	Location	Substantial Completion Date	Approximate Square Footage	Estimated Costs (a)		Amount Funded		Construction Loan Financing			Our Share Remaining to be Funded		Partner's Share Remaining to be Funded
One Uptown - Office (67%)	Austin, TX	Q1 2024	362,679	$	206,400	$	161,552	$	121,650	(b)	$	19,547	$	—
One Uptown - Office (72%)	Austin, TX	Q1 2024	362,679	$	206,400	$	164,184	$	108,850	(b)	$	320	$	—

(a) Estimated costs include base building costs plus projected tenant fit out costs for remaining vacancies.

(b) On May 1, 2026, the One Uptown Office Venture entered into the extension option for its loan with the existing lender. The maturity of the One Uptown Office loan was extended until July 29, 2028, and the total loan capacity was reduced from $121.7 million to $108.9 million.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Management’s Discussion and Analysis of Financial Condition and Results of Operations discusses our consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of these financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses for the reporting periods. Certain accounting policies are considered to be critical accounting policies, as they require management to make assumptions about matters that are highly uncertain at the time the estimate is made and changes in the accounting estimate are reasonably likely to occur from period to period. Management bases its estimates and assumptions on historical experience and current economic conditions.

Our Annual Report on Form 10-K for the year ended December 31, 2025 contains a discussion of our critical accounting policies. There have been no significant changes in our critical accounting policies since December 31, 2025.

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RESULTS OF OPERATIONS

The following discussion is based on our consolidated financial statements for the three and six months ended ~~March~~June 3130, 2026 and 2025. We believe that presentation of our consolidated financial information, without a breakdown by segment, will effectively present important information useful to our investors.

NOI as presented in the comparative analysis below is a non-GAAP financial measure defined as total revenue less property operating expenses, real estate taxes and third party management expenses. Property operating expenses that are included in determining NOI consist of costs that are necessary and allocable to our operating properties such as utilities, property-level salaries, repairs and maintenance, property insurance, and management fees. General and administrative expenses that are not reflected in NOI primarily consist of corporate-level salaries, amortization of share awards and professional fees that are incurred as part of corporate office management. NOI is a non-GAAP financial measure that we use internally to evaluate the operating performance of our real estate assets by segment, as presented in Note 1413, “Segment Information,” to our Consolidated Financial Statements, and of our business as a whole. We believe NOI provides useful information to investors regarding our financial condition and results of operations because it reflects only those income and expense items that are incurred at the property level. While NOI is a relevant and widely used measure of operating performance of real estate investment trusts, it does not represent cash flow from operations or net income as defined by GAAP and should not be considered as an alternative to those measures in evaluating our liquidity or operating performance. NOI does not reflect interest expenses, real estate impairment, depreciation and amortization costs, capital expenditures and leasing costs. We believe that net income (loss), as defined by GAAP, is the most appropriate earnings measure. See Note 1413, “Segment Information,” to our consolidated financial statements for a reconciliation of NOI to our consolidated net income (loss) as defined by GAAP.

Comparison of the Three Months Ended ~~March~~June 3130, 2026 and ~~March~~June 3130, 2025

The following comparison of the three months ended ~~March~~June 3130, 2026 to the three months ended ~~March~~June 3130, 2025 makes reference to the effect of the following:

(a)“Same Store Property Portfolio,” which represents 5955 properties containing an aggregate of approximately 1110.24 million net rentable square feet that we owned and consolidated for the three-month periods ended ~~March~~June 3130, 2026 and 2025. The Same Store Property Portfolio includes properties acquired or placed in service on or prior to ~~January~~April 1, 2025 and owned and consolidated through ~~March~~June 3130, 2026, excluding properties classified as held for sale;

(b)“Total Portfolio,” which represents all properties owned and consolidated by us during the three months ended ~~March~~June 3130, 2026 and 2025;

(c)“Recently Completed/Acquired Properties,” which represents two properties (250 King of Prussia Road and 3025 JFK - office) placed into service or acquired on or subsequent to ~~January~~April 1, 2025;

(d)“Development/Redevelopment Properties,” which represents ~~three~~two properties (300 Delaware Avenue, ~~165 King of Prussia Road~~ and 3151 Market Street) currently in development/redevelopment. A property is excluded from our Same Store Property Portfolio and moved into Development/Redevelopment Properties in the period that we determine to proceed with development/redevelopment for a future development strategy; and

(e)“Q1Q2 2025 through Q1Q2 2026 Dispositions,” which represents properties disposed of from ~~January~~April 1, 2025 through ~~March~~June 3130, 2026.

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Comparison of the three months ended ~~March~~June 3130, 2026 to the three months ended ~~March~~June 3130, 2025

	Same Store Property Portfolio										Recently Completed/Acquired Properties				Development/Redevelopment Properties				Other (Eliminations) (a)				Total Portfolio
(dollars and square feet in millions except per share amounts)	2026			2025			$ Change		% Change		2026		2025		2026		2025		2026		2025		2026		2025		$ Change		% Change
Revenue:
Rents	$	~~108~~99.21		$	~~105~~95.37		$	23.94	23.86	%	$	6.0	$	2.30	$	0.98	$	1.0.7	$	516.68	$	515.8	$	~~120~~122.7	$	114.42	$	68.35	57.54	%
Third party management fees, labor reimbursement and leasing	—			—			—		—	%	—		—		—		—		4.71		54.89		4.71		54.89		(10.18)		(1916.03)	%
Other	0.23			0.2			—0.1		—50.0	%	—		—		—		—		1.49		1.13		12.62		1.35		0.37		2346.17	%
Total revenue	~~108~~99.4			~~105~~95.59			23.95		23.76	%	6.0		2.30		0.98		1.0.7		1122.78		1222.70		~~127~~129.0		~~121~~120.56		58.54		47.50	%
Property operating expenses	3128.02			2825.56			2.56		810.82	%	1.42		0.64		10.18		0.65		58.14		34.8		38.6		3331.53		57.13		1523.23	%
Real estate taxes	109.48			109.1			0.37		37.07	%	0.21		0.1		0.3		0.2		01.45		12.01		11.37		11.45		(0.1)2		(01.9)7	%
Third party management expenses	—			—			—		—	%	—		—		—		—		2.23		2.65		2.23		2.65		(0.42)		(158.40)	%
Net operating income	6761.04			6661.92			0.12		0.13	%	4.47		1.65		(0.53)		~~0.2~~—		410.06		512.36		7476.94		7475.03		01.91		1.25	%
Depreciation and amortization	3631.25			3532.42			(0.87)		(2.32)	%	32.07		1.65		1.7		0.3		811.38		79.18		4947.27		4443.48		43.89		~~10.~~8.9	%
General & administrative expenses	—			—			—		—	%	—		—		—		—		129.3		179.53		129.3		179.53		~~(5.2)~~—		~~(29.7)~~—	%
Provision for impairment (c)	—			—			—		—	%	—		—		—		—		~~11.9~~—		—63.4		~~11.9~~—		—63.4		11(63.94)		—(100.0)	%
Net gain on disposition of real estate																							—		(3.1)		3.1		(100.0)	%
Net (gain) loss on disposition of real estate																							(0.1)		0.1		(0.2)		(200.0)	%
Operating income (loss)	$	3029.89		$	3129.50		$	(0.7)9	(23.2)1	%	$	12.40	$	—	$	(2.20)	$	(0.13)	$	(2810.5)	$	(1969.39)	$	119.5	$	15(41.23)	$	~~(13~~60.7)8	(90147.12)	%
Number of properties	5955			5955							2				32								6459
Square feet	1110.24			1110.24							0.4				0.7								1211.35
Same Store Occupancy % (b)	89.0		%	89.1		%
Other Income (Expense):
Interest and investment income																							01.71		10.29		(0.5)2		~~(41~~22.7)2	%
Interest expense																							(4041.9)		(3132.94)		(9.05)		2829.23	%
Interest expense — Deferred financing costs																							(1.4)		(1.2)		(0.2)		16.7	%
Equity in loss of unconsolidated real estate ventures																							(8.7)		(1014.58)		16.81		(1741.12)	%
Net gain on real estate venture transactions																							—		0.1		(0.1)		(100.0)	%
Income tax provision																							(0.1)		(0.1)		—		—	%
Net loss																							$	(4831.85)	$	(2788.19)	$	~~(21~~57.7)4	80(64.16)	%
Net loss attributable to Common Shareholders of Brandywine Realty Trust																							$	(0.2818)	$	(0.1651)	$	(0.~~12)~~33	75(64.07)	%

(a)Represents certain revenues and expenses at the corporate level as well as various intercompany costs that are eliminated in consolidation, third-party management fees, provisions for impairment, and changes in the accrued rent receivable allowance. Other/(Eliminations) also includes properties sold and properties classified as held for sale, the parking operations of predevelopment projects, the hotel located in Radnor, Pennsylvania, the residential and retail components within University City in Philadelphia, Pennsylvania, the restaurant component of Cira Centre, the B.Labs incubator, remediation costs of insured events..

(b)Pertains to Same Store Properties.

(c)Held for use and held for sale impairment charges are excluded from Same Store Property Portfolio operating income and presented in Other (Eliminations).

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Rents

Rents increased primarily as a result of the following:

•$6.4 million increase due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025;

•$0.9 million increase related to ~~our Recently Completed/Acquired Properties, which are comprised of~~ 155 King of Prussia Road, Radnor, PA and 250 King of Prussia Road, Radnor, PA, which were both Recently Completed/Acquired Properties in 2025, but stabilized in the first quarter of 2026 and the second quarter of 2026, respectively; and

•Partially offset by $2.26 million decrease due to the sale of Four Barton Skyway, Austin, TX in the second quarter of 2025, ~~and~~ the sale of Quarry Lake II, Austin, TX in the third quarter of 2025 and the sale of Six Tower Bridge, Conshohocken, PA in the second quarter of 2026.

General & administrative expenses

General & administrative expenses decreased due to lower stock compensation expenses recognized in the first quarter of 2026 compared to 2025.

Property Operating Expense

Property Operating Expense increased primarily as a result of the following:

•$2.0 million increase due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025;

•$24.5 million increase due to higher utilities cost and operating cost in the ~~first~~second quarter of 2026 compared to 2025; ~~and~~

•~~Partially offset by~~ $01.78 million ~~decrease~~increase due to the ~~sale~~opening of ~~Four~~the ~~Barton~~hotel ~~Skyway,~~in ~~Austin~~Radnor, TXPennsylvania in the second quarter of ~~2025~~2026 and the ~~sale~~opening of ~~Quarry~~a ~~Lake~~food ~~II,~~hall ~~Austin, TX~~ in the ~~third~~fourth quarter of 2025.; and

•Partially offset by $0.7 million decrease due to the sale of Four Barton Skyway, Austin, TX in the second quarter of 2025, the sale of Quarry Lake II, Austin, TX in the third quarter of 2025 and the sale of Six Tower Bridge, Conshohocken, PA in the second quarter of 2026.

Depreciation and Amortization

Depreciation and Amortization expense increased primarily due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025, partially offset by a decrease due to the sale of Four Barton Skyway, Austin, TX in the second quarter of 2025, ~~and~~ the sale of Quarry Lake II, Austin, TX in the third quarter of 2025 and the sale of Six Tower Bridge, Conshohocken, PA in the second quarter of 2026.

Provision for Impairment

During the first quarter of 2026, we recognized a provision for impairment of $11.9 million on three properties, two of which are located in the Other segment and one of which is in the Pennsylvania Suburbs segment. There were no impairments recognized in the ~~first~~second quarter of ~~2025~~2026.

During second quarter of 2025, the Company recognized $63.4 million in aggregate impairments, comprised of (i) $34.1 million on two properties classified as held for use located in our Austin, Texas segment, (ii) $13.4 million on the sale of an office property located in our Austin, Texas segment and (iii) $15.9 million on one property classified as held-for-sale in our Austin, Texas segment.

Interest Expense

Interest expense increased by approximately $9.06 million for the quarter ended ~~March~~June 3130, 2026 compared to 2025, as detailed below.

Component	Change in interest expense for the quarter ended March 31, 2026 compared to March 31, 2025 (in thousands)
Increases to interest expense due to:
An additional $150 million aggregate principal amount of 8.875% Guaranteed Notes due 2029	$	2,741
Issuance of $300 million aggregate principal amount of our 6.125% Guaranteed Notes due 2031	4,594
$50.5 million Commercial Property Assessed Clean Energy (“C-PACE”)	1,087
$178 million Construction Loan acquired through 3025 JFK consolidation	3,235
Decrease in capitalized interest on 3151 Market Street Venture	2,807
Total increases to interest expense	14,464
Decreases to interest expense due to:
Repayment of $50 million Construction Loan due 2026	(637)
Repayment of the $245 million Secured Term Loan due 2028	(3,598)
Repayment of the $70 million One-Year Term Loan due 2025	(728)
Other interest expense	(457)
Total decreases to interest expense	(5,420)
Total change in interest expense	$	9,044

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Component	Change in interest expense for the quarter ended June 30, 2026 compared to June 30, 2025 (in thousands)
Increases to interest expense due to:
An additional $150 million aggregate principal amount of 8.875% Guaranteed Notes due 2029	$	2,593
Issuance of $300 million aggregate principal amount of our 6.125% Guaranteed Notes due 2031	4,492
$50.5 million Commercial Property Assessed Clean Energy (“C-PACE”)	1,087
$178 million Construction Loan acquired through 3025 JFK consolidation	3,006
Decrease in capitalized interest on 3151 Market Street Venture	2,797

Total increases to interest expense	13,975
Decreases to interest expense due to:
Repayment of $50 million Construction Loan due 2026	(725)
Repayment of the $245 million Secured Term Loan due 2028	(3,598)
Other interest expense	(65)
Total decreases to interest expense	(4,388)
Total change in interest expense	$	9,587

Equity in Loss of Real Estate Ventures

Equity in loss of real estate ventures decreased primarily due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025.

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Comparison of the Six Months Ended June 30, 2026 and June 30, 2025

The following comparison of the six months ended June 30, 2026 to the six months ended June 30, 2025 makes reference to the effect of the following:

(a)“Same Store Property Portfolio,” which represents 55 properties containing an aggregate of approximately 10.4 million net rentable square feet, and represents properties that we owned and consolidated for the six-month periods ended June 30, 2026 and 2025. The Same Store Property Portfolio includes properties acquired or placed in service on or prior to January 1, 2025 and owned and consolidated through June 30, 2026 excluding properties classified as held for sale;

(b)“Total Portfolio,” which represents all properties owned and consolidated by us during the six months ended June 30, 2026 and 2025;

(c)"Recently Completed/Acquired Properties," which represents two properties (250 King of Prussia and 3025 JFK - office) placed into service or acquired on or subsequent to January 1, 2025;

(d)"Development/Redevelopment Properties," which represents two properties (300 Delaware Avenue and 3151 Market Street) currently in development/redevelopment. A property is excluded from our Same Store Property Portfolio and moved into Development/Redevelopment Properties in the period that we determine to proceed with development/redevelopment for a future development strategy; and

(e)"YTD 2025 and 2026 Dispositions," which represents properties disposed of from January 1, 2025 through June 30, 2026

Comparison of the six months ended June 30, 2026 to the six months ended June 30, 2025


	Same Store Property Portfolio										Recently Completed/Acquired Properties				Development/Redevelopment Properties				Other (Eliminations) (a)				Total Portfolio
(dollars and square feet in millions except per share amounts)	2026			2025			$ Change		% Change		2026		2025		2026		2025		2026		2025		2026		2025		$ Change		% Change
Revenue:
Rents	$	197.7		$	191.3		$	6.4	3.3	%	$	12.0	$	4.3	$	1.7	$	1.7	$	32.0	$	31.3	$	243.4	$	228.6	$	14.8	6.5	%
Third party management fees, labor reimbursement and leasing	—			—			—		—	%	—		—		—		—		8.8		10.7		8.8		10.7		(1.9)		(17.8)	%
Other	0.5			0.5			—		—	%	—		—		—		—		3.2		2.3		3.7		2.8		0.9		32.1	%
Total revenue	198.2			191.8			6.4		3.3	%	12.0		4.3		1.7		1.7		44.0		44.3		255.9		242.1		13.8		5.7	%
Property operating expenses	57.0			52.2			4.8		9.2	%	2.6		1.0		1.9		1.1		15.6		10.6		77.1		64.9		12.2		18.8	%
Real estate taxes	19.1			18.0			1.1		6.1	%	0.3		0.3		0.4		0.4		3.2		4.3		23.0		23.0		—		—	%
Third party management expenses	—			—			—		—	%	—		—		—		—		4.4		5.1		4.4		5.1		(0.7)		(13.7)	%
Net operating income	122.1			121.6			0.5		0.4	%	9.1		3.0		(0.6)		0.2		20.8		24.3		151.4		149.1		2.3		1.5	%
Depreciation and amortization	64.4			64.3			0.1		0.2	%	5.7		3.1		3.5		0.6		23.4		20.1		97.0		88.1		8.9		10.1	%
General & administrative expenses	—			—			—		—	%	—		—		—		—		21.6		26.8		21.6		26.8		(5.2)		(19.4)	%
Provision for impairment (c)	—			—			—		—	%	—		—		—		—		11.9		63.4		11.9		63.4		(51.5)		(81.2)	%
Net gain on disposition of real estate																							(0.1)		(3.0)		2.9		(96.7)	%

Operating income (loss)	$	57.7		$	57.3		$	0.4	0.7	%	$	3.4	$	(0.1)	$	(4.1)	$	(0.4)	$	(36.1)	$	(86.0)	$	21.0	$	(26.2)	$	47.2	(180.2)	%
Number of properties	55			55							2				2								59
Square feet	10.4			10.4							0.4				0.7								11.5
Same Store Occupancy % (b)	89.0		%	89.1		%
Other Income (Expense):
Interest and investment income																							1.7		2.0		(0.3)		(15.0)	%
Interest expense																							(82.8)		(64.2)		(18.6)		29.0	%
Interest expense — Deferred financing costs																							(2.7)		(2.4)		(0.3)		12.5	%

Equity in loss of unconsolidated real estate ventures																							(17.4)		(25.3)		7.9		(31.2)	%
Net gain on real estate venture transactions																							—		0.2		(0.2)		(100.0)	%



Income tax provision																							(0.1)		(0.1)		—		—	%
Net loss																							$	(80.3)	$	(116.0)	$	35.7	(30.8)	%
Net loss attributable to Common Shareholders of Brandywine Realty Trust																							$	(0.46)	$	(0.67)	$	0.21	(31.3)	%

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components within University City in Philadelphia, Pennsylvania, the restaurant component of Cira Centre, the B. Labs incubator, remediation costs of insured events.

(b)Pertains to Same Store Properties.

(c)Held for use and held for sale impairment charges are excluded from Same Store Property Portfolio operating income and presented in Other (Eliminations).

Rents

Rents increased primarily as a result of the following:

•$12.9 million increase due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025;

•$1.9 million increase related to 155 King of Prussia Road, Radnor, PA and 250 King of Prussia Road, Radnor, PA, which were both Recently Completed/Acquired Properties in 2025, but stabilized in the first quarter of 2026 and the second quarter of 2026, respectively; and

•Partially offset by $5.1 million decrease due to the sale of Four Barton Skyway, Austin, TX in the second quarter of 2025, the sale of Quarry Lake II, Austin, TX in the third quarter of 2025 and the sale of Six Tower Bridge, Conshohocken, PA in the second quarter of 2026.

Property Operating Expense

Property Operating Expense increased primarily as a result of the following:

•$4.1 million increase due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025;

•$7.6 million increase due to higher utilities cost and operating cost during the six months ended June 30, 2026 compared to 2025;

•$2.3 million increase due to the opening of the hotel in Radnor, Pennsylvania in the second quarter of 2026 and the opening of a food hall in the fourth quarter of 2025; and

•Partially offset by $1.4 million decrease due to the sale of Four Barton Skyway, Austin, TX in the second quarter of 2025, the sale of Quarry Lake II, Austin, TX in the third quarter of 2025 and the sale of Six Tower Bridge, Conshohocken, PA in the second quarter of 2026.

Depreciation and Amortization

Depreciation and Amortization expense increased primarily due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025 partially offset by a decrease due to the sale of Four Barton Skyway, Austin, TX in the second quarter of 2025, the sale of Quarry Lake II, Austin, TX in the third quarter of 2025 and the sale of Six Tower Bridge, Conshohocken, PA in the second quarter of 2026.

General & Administrative Expenses

General & administrative expenses decreased due to lower stock compensation expenses recognized in the first quarter of 2026 compared to 2025.

Provision for Impairment

During the six months ended June 30, 2025, the Company recognized $63.4 million in aggregate impairments, comprised of (i) $34.1 million on two properties classified as held for use located in our Austin, Texas segment, (ii) $13.4 million on the sale of an office property located in our Austin, Texas segment and (iii) $15.9 million on one property classified as held-for-sale in our Austin, Texas segment.

During the six months ended June 30, 2026, we recognized a provision for impairment of $11.9 million on three properties, two of which are located in the Other segment and one of which is in the Pennsylvania Suburbs segment.

Interest Expense

Interest expense increased by approximately $18.6 million for the six months ended June 30, 2026 compared to 2025, as detailed below.

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Component	Change in interest expense for the six months ended June 30, 2026 compared to June 30, 2025 (in thousands)
Increases to interest expense due to:
An additional $150 million aggregate principal amount of 8.875% Guaranteed Notes due 2029	$	5,334
Issuance of $300 million aggregate principal amount of our 6.125% Guaranteed Notes due 2031	9,085
$50.5 million Commercial Property Assessed Clean Energy (“C-PACE”)	2,174
$178 million Construction Loan acquired through 3025 JFK consolidation	6,241
Decrease in capitalized interest on 3151 Market Street Venture	5,604

Total increases to interest expense	28,438
Decreases to interest expense due to:
Repayment of $50 million Construction Loan due 2026	(1,362)
Repayment of the $245 million Secured Term Loan due 2028	(7,197)
Repayment of the $70 million Term Loan due 2025	(728)
Other interest expense	(523)
Total decreases to interest expense	(9,810)
Total change in interest expense	$	18,628

Equity in loss of unconsolidated real estate ventures

The decrease in the loss is primarily due to the consolidation of 3025 JFK Venture and 3151 Market Street Venture in the fourth quarter of 2025.

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LIQUIDITY AND CAPITAL RESOURCES

General

Our principal liquidity funding needs for the next twelve months are as follows:

•normal recurring expenses;

•capital expenditures, including capital and tenant improvements and leasing costs;

•debt service and principal repayment obligations;

•current development and redevelopment costs;

•commitments to unconsolidated real estate ventures and investment vehicles;

•distributions to shareholders to maintain our REIT status;

•possible acquisitions of properties, either directly or indirectly through the acquisition of equity interest therein; and

•possible common share repurchases.

We expect to satisfy these needs using one or more of the following:

•cash flows from operations;

•distributions of cash from our unconsolidated real estate ventures;

•cash and cash equivalent balances;

•availability under our Unsecured Credit Facility;

•secured construction loans and long-term unsecured indebtedness;

•sales of real estate or contributions of interests in real estate to joint ventures; and

•issuances of Parent Company equity securities and/or units of the Operating Partnership.

As of ~~March~~June 3130, 2026, the Parent Company owned a 99.7% interest in the Operating Partnership. The remaining interest of approximately 0.3% pertains to common limited partnership interests owned by non-affiliated investors who contributed property to the Operating Partnership in exchange for their interests. As the sole general partner of the Operating Partnership, the Parent Company has full and complete responsibility for the Operating Partnership’s day-to-day operations and management. The Parent Company’s source of funding for its dividend payments and other obligations is the distributions it receives from the Operating Partnership.

As summarized above, we believe that our liquidity needs will be satisfied through available cash balances and cash flows from operations, financing activities and real estate sales. Rental revenue and other income from operations are our principal sources of cash to pay operating expenses, debt service, recurring capital expenditures and the minimum distributions required to maintain our REIT qualification. We seek to increase cash flows from our properties by maintaining quality standards for our properties that promote high occupancy rates and permit increases in rental rates while reducing tenant turnover and controlling operating expenses. Our revenue also includes third-party fees generated by our property management, leasing, development/redevelopment and construction businesses. We believe that our revenue, together with proceeds from property sales and debt financings, will continue to provide funds for our short-term liquidity needs. However, material changes in our operating or financing activities may adversely affect our net cash flows. With uncertain economic conditions, vacancy rates may increase, effective rental rates on new and renewed leases may decrease and tenant installation costs, including concessions, may increase in most or all of our markets during the remainder of 2026 and possibly beyond. As a result, our revenues and cash flows could be insufficient to cover operating expenses, including increased tenant installation costs, pay debt service or make distributions to shareholders over the short-term. If this situation were to occur, we expect that we would finance cash deficits through borrowings under our Unsecured Credit Facility and other sources of debt and equity financings. In addition, a material adverse change in cash provided by operations could adversely affect our compliance with financial performance covenants under our Unsecured Credit Facility, including unsecured term loans and unsecured notes.

Our outstanding 7.55% Guaranteed Notes due 2028 (the “2028 Notes”) include an interest rate adjustment provision whereby the interest rate payable on the 2028 Notes is subject to a 25 basis point adjustment if either Moody's Investors Services Inc, and its successors ("Moody's"), or S&P Global Ratings, and its successors ("S&P") downgrades (or subsequently upgrades) its rating assigned to the 2028 Notes. During the third quarter of 2023, Moody’s downgraded our senior unsecured credit rating from Baa3 to Ba1. As a result of the downgrade, the interest rate on the 2028 Notes increased 25 basis points to 7.80% in September 2023. In January 2024, S&P downgraded our senior unsecured credit rating from BBB- to BB+. As a result of the downgrade, the interest rate on the 2028 Notes increased 25 basis points to 8.05% in March 2024. During the second quarter of 2024, Moody's downgraded our senior unsecured credit rating from Ba1 to Ba2. As a result of the downgrade, the interest rate on the 2028 Notes increased 25 basis points to 8.30% in April 2024 due to the coupon adjustment provisions within the 2028 Notes. During the first quarter of 2026, S&P downgraded ~~the~~our ~~Company~~ senior unsecured credit rating from BB+ to BB-. As a result of the downgrade, the interest rate on the 2028 Notes increased 50 basis points to 8.80%, effective September 2026.

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attributable to any period of four consecutive fiscal quarters that ends (i) on any date that occurs after June 30, 2025 and on or prior to March 31, 2026, in an amount not to exceed, in the aggregate, the greater of (a) 100% of FFO attributable to such period or (b) the minimum amount necessary for the Company to maintain its REIT status and (ii) on April 1, 2026 or any date that occurs thereafter, in amount not to exceed, in the aggregate, the greater of (a) 95% of FFO attributable to such period or (iib) the minimum amount necessary for the Company to maintain its REIT status.

As of ~~March~~June 3130, 2026 we were in compliance with all of our debt covenants and requirement obligations.

On June 23, 2026, the Company retired the $178 million construction loan that was scheduled to mature in July 2026. On June 24, 2026, the Company closed on a $90 million secured term loan at Avira, the residential component of 3025 JFK, located in Philadelphia, Pennsylvania. The loan has a stated interest rate of SOFR + 1.85% and an initial maturity date of June 2033. Effective June 24, 2026, the loan was swapped to a fixed rate at 5.81% through the maturity date.

Our ability to incur additional debt is dependent upon a number of factors, including our credit ratings, the value of our unencumbered assets, our degree of leverage and borrowing restrictions imposed by our lenders. If one or more rating agencies were to downgrade our unsecured credit rating, our access to the unsecured debt market would be more limited and the interest rate under our Unsecured Credit Facility and unsecured term loan would increase.

As of the date of this Form 10-Q, our senior unsecured credit ratings and outlook were as follows:

Moody's

S&P

Long-term debt

Ba2

BB-

Outlook

Stable

Negative

If our credit ratings are lowered further, our ability to access the public debt markets, our costs of funds, and other terms for new debt issuances could be adversely impacted. Each of the credit ratings agencies reviews its ratings periodically and there is no guarantee our current credit ratings will remain the same.

The Parent Company unconditionally guarantees the Operating Partnership’s unsecured debt obligations, which, as of ~~March~~June 3130, 2026, amounted to $2,~~393~~477.6 million. The Operating Partnership’s secured debt obligations as of ~~March~~June 3130, 2026, amounted to $~~235~~147.3 million.

Capital Markets

The Parent Company issues equity from time to time, the proceeds of which it contributes to the Operating Partnership in exchange for additional interests in the Operating Partnership, and guarantees debt obligations of the Operating Partnership. The Parent Company’s ability to sell common shares and preferred shares is dependent on, among other things, general market conditions for REITs, market perceptions about the Company as a whole and the current trading price of the Parent Company’s shares. The Parent Company maintains a shelf registration statement that covers the offering and sale of common shares, preferred shares, depositary shares, warrants and unsecured debt securities. Subject to our ongoing compliance with securities laws, and if warranted by market conditions, we may offer and sell equity and debt securities from time to time under the shelf registration statement or in transactions exempt from registration.

See Note 11, “Beneficiaries' Equity of the Parent Company,” to our consolidated financial statements for further information related to our share repurchase program. We expect to fund any additional share repurchases with a combination of available cash balances and availability under our Unsecured Credit Facility. The timing and amounts of any repurchases will depend on a variety of factors, including market conditions, regulatory requirements, share prices, capital availability and other factors as determined by our management team. The repurchase program does not require the purchase of any minimum number of shares and may be suspended or discontinued at any time without notice.

Liquidity

As of ~~March~~June 3130, 2026, we had $3637.29 million of cash and cash equivalents and $~~535~~425.5 million of available borrowings under our Unsecured Credit Facility, net of $4625.5 million in letters of credit outstanding. Based on the foregoing, as well as cash flows from operations net of dividend requirements, we believe we have sufficient capital to fund our remaining capital requirements on existing development and redevelopment projects and pursue additional attractive investment opportunities. We expect that our primary uses of capital during the remainder of 2026 will be to fund our current development and redevelopment projects.

Cash Flows

The following discussion of our cash flows is based on the consolidated statement of cash flows and is not meant to be a comprehensive discussion of the changes in our cash flows for the periods presented.

As of March 31, 2026 and December 31, 2025, we maintained cash and cash equivalents and restricted cash of $66.3 million and $62.3 million, respectively. We report and analyze our cash flows based on operating activities, investing activities, and financing activities. The following table summarizes changes in our cash flows (in thousands):44

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	Three Months Ended March 31,
Activity	2026		2025		Variance
Operating	$	10,208	$	6,315	$	3,893
Investing	(54,201)		(44,628)		(9,573)
Financing	47,987		(26,391)		74,378
Net cash flows	$	3,994	$	(64,704)	$	68,698

As of June 30, 2026 and December 31, 2025, we maintained cash and cash equivalents and restricted cash of $38.7 million and $62.3 million, respectively. We report and analyze our cash flows based on operating activities, investing activities, and financing activities. The following table summarizes changes in our cash flows (in thousands):


	Six Months Ended June 30,
Activity	2026		2025		Variance
Operating	$	45,821	$	40,704	$	5,117
Investing	(97,850)		(56,485)		(41,365)
Financing	28,427		43,363		(14,936)
Net cash flows	$	(23,602)	$	27,582	$	(51,184)

Our principal source of cash flows is from the leasing of space at our Properties. Our Properties provide a relatively consistent stream of cash flows that provides us with the resources to fund operating expenses, debt service and quarterly dividends.

Cash is used in investing activities to fund acquisitions, development, or redevelopment projects and recurring and nonrecurring capital expenditures. We selectively invest in new projects that we expect will enable us to take advantage of our development/redevelopment, leasing, financing, and property management skills and invest in existing buildings that meet our investment criteria for additional capital. During the ~~three~~six months ended ~~March~~June 3130, 2026, when compared to the ~~three~~six months ended ~~March~~June 3130, 2025, the change in investing cash flows was due to the following activities (in thousands):

	(Increase) Decrease
Capital expenditures and capitalized interest	11
Acquisitions of real estate	$	(1,663)
Capital improvements/acquisition deposits/leasing costs	(1,293)
Capital expenditures and capitalized interest	280
Unconsolidated real estate venture investments	(8,249)
Capital improvements/acquisition deposits/leasing costs	(3,107)
Capital distributions from unconsolidated real estate ventures	(42)
Unconsolidated real estate venture investments	(38,749)
Increase in net cash used in investing activities	$	(9,573)
Proceeds from the sale of properties	(1,735)
Capital distributions from unconsolidated real estate ventures	3,609
Increase in net cash used in investing activities	$	(41,365)

We generally fund our investment activity through the sale of real estate, property-level financing, unsecured and secured credit facilities, senior unsecured notes, and construction loans. From time to time, we may issue common or preferred shares of beneficial interest, or the Operating Partnership may issue common or preferred units of limited partnership interest. During the ~~three~~six months ended ~~March~~June 3130, 2026, when compared to the ~~three~~six months ended ~~March~~June 3130, 2025, the change in financing cash flows was due to the following activities (in thousands):

	(Increase) Decrease
Proceeds from debt obligations	$	(6105,~~639)~~364
Repayments of debt obligations	71(145,~~000~~847)
Repurchase and retirement of common shares	(2,163)
Dividends and distributions paid	1224,~~101~~320
Debt financing costs paid	~~(250)~~1,516
Other financing activities	~~329~~1,874
Increase in net cash provided by financing activities	$	74,378
Decrease in net cash provided by financing activities	$	(14,936)

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Capitalization

Indebtedness

The table below summarizes our secured and unsecured debt at ~~March~~June 3130, 2026 and December 31, 2025:

	March 31, 2026			December 31, 2025
	June 30, 2026			December 31, 2025
	(dollars in thousands)
Balance: (a)
Fixed rate (b) (c)	$	2,385,934		$	2,385,934
Fixed rate (b) (c) (e)	$	2,475,934		$	2,385,934
Variable rate (d)	~~243~~149,~~014~~000			178,014
Total	$	2,~~628~~624,~~948~~934		$	2,563,948
Percent of Total Debt:
Fixed rate	9094.83		%	93.1		%
Variable rate - unhedged	95.27		%	6.9		%
Total	100.0		%	100.0		%
Weighted-average interest rate at period end:
Fixed rate	6.3		%	6.3		%
Variable rate - unhedged	65.21		%	6.6		%
Total	6.32		%	6.3		%
Weighted-average maturity in years:
Fixed rate	3.65			3.8
Variable rate - unhedged	01.60			0.6
Total	3.3			3.6

(a)Consists of unpaid principal and does not reflect premium/discount or deferred financing costs.

(b)On November 23, 2022, the $250.0 million unsecured term loan was swapped to a fixed rate. At ~~March~~June 3130, 2026, the fixed rate for this instrument was 5.41% and matures on June 30, 2027. The effective date of the swap was January 31, 2023.

(c)On January 16, 2024, the Trust Preferred I Indenture IA was swapped to a fixed rate at 5.14% for the period from March 30, 2024 to December 30, 2026 and Trust Preferred I Indenture IB and Trust Preferred II Indenture II were swapped to a fixed rate at 5.24% for the period from January 30, 2024 to January 30, 2027.

(d)The Company consolidated the $178 million construction loan as a result of the recapitalization of 3025 JFK joint venture during the fourth quarter of 2025. The construction loan has a stated interest rate of SOFR + 3.6%. On July 22, 2025, the Company entered into an interest rate cap agreement of 3% on the loan. With the interest rate cap in-place, the maximum interest rate due is 6.60%. On June 23, 2026, the Company retired the $178 million construction loan.

~~Scheduled~~(e)On ~~principal~~June ~~payments~~24, ~~and~~2026, ~~related~~the ~~weighted~~Company ~~average~~closed ~~annual~~on ~~effective~~a $90 million secured term loan at Avira, the residential component of 3025 JFK, located in Philadelphia, Pennsylvania. The loan has a stated interest ~~rates~~rate ~~for~~of ~~our~~SOFR ~~debt~~+ as1.85% and an initial maturity date of ~~March 31~~June 2033. On June 24, 2026, ~~were~~the asloan ~~follows~~was ~~(dollars~~swapped into ~~thousands):~~a fixed rate at 5.81% through the maturity date.

Period	Principal maturities		Weighted Average Interest Rate of Maturing Debt
2026 (nine months remaining)	$	178,014	6.6	%
2027	765,000		4.6	%
2028	350,000		8.5	%
2029	900,000		6.9	%
2030	—		6.9	%
Thereafter	435,934		6.1	%
Totals	$	2,628,948	6.3	%

Scheduled principal payments and related weighted average annual effective interest rates for our debt as of June 30, 2026, were as follows (dollars in thousands):


Period	Principal maturities		Weighted Average Interest Rate of Maturing Debt
2026 (six months remaining)	$	—	—	%
2027	849,000		4.6	%
2028	350,000		8.5	%
2029	900,000		6.9	%
2030	—		—	%
Thereafter	525,934		6.1	%
Totals	$	2,624,934	6.2	%

Unsecured Debt

The Operating Partnership is the issuer of our unsecured notes which are fully and unconditionally guaranteed by the Parent Company. The indenture under which the Operating Partnership issued its unsecured notes contains financial covenants, including: (i) a leverage ratio not to exceed 60%; (ii) a secured debt leverage ratio not to exceed 40%; (iii) a debt service coverage ratio of greater than 1.5 to 1.0; and (iv) an unencumbered asset value of not less than 150% of unsecured debt. The Operating Partnership was in compliance with all covenants as of ~~March~~June 3130, 2026.

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The charter documents of the Parent Company and Operating Partnership do not limit the amount or form of indebtedness that the Operating Partnership may incur, and its policies on debt incurrence are solely within the discretion of the Parent Company’s Board of Trustees, subject to the financial covenants in the credit agreement for our Unsecured Credit Facility, the indenture for our unsecured notes and in our other credit agreements.

Equity

In order to maintain its qualification as a REIT, the Parent Company is required to, among other things, pay dividends to its shareholders of at least 90% of its REIT taxable income. See Note 11, “Beneficiaries' Equity of the Parent Company,” to our consolidated financial statements for further information related to our dividends declared for the ~~first~~second quarter of 2026.

Inflation and Lease Pass-Through Provisions

Substantially all our leases are structured as base year or triple net leases which provide for reimbursement billings for operating expense pass-through charges, real estate tax and insurance reimbursements on a per square-foot basis, or in some cases, annual reimbursement of operating expenses above certain per square-foot allowances. In addition, as of ~~March~~June 3130, 2026, approximately 97% of our leases (as a percentage of the aggregate net rentable square feet of our wholly-owned portfolio) contained annual rent escalations that are either fixed (generally ranging from 2.0% to 3.0% per lease year) or indexed based on a consumer price index or other indices. We believe such lease provisions mitigate adverse impacts of inflation on our earnings from real estate operations. However, recent inflation and higher interest rates have caused an increase in our borrowing costs, including on our variable rate debt, and on our operating expenses that are not subject to the lease pass-through provisions.

We have experienced higher operating costs due to increased inflation, resulting in our Same Store Property Portfolio operating margins decreasing to 61.87% and 61.5% for the three months and six months ended ~~March~~June 3130, 2026, respectively, from 63.7% and 63.2% for the three months and six months ended ~~March~~June 3130, 2025, respectively. The expense reimbursement provisions in our leases resulted in Same Store Property Portfolio operating expense recovery rates of 5455.06% and 5354.9% for the three months ended ~~March~~June 3130, 2026 and 2025, respectively and 55.0% and 54.5% for the six month ended June 30, 2026 and 2025, respectively.

Other Contractual Obligations

We provide customary guarantees for certain development projects of our unconsolidated real estate ventures. See Note 1514, “Commitments and Contingencies,” to our Consolidated Financial Statement for further details on payment guarantees provided on behalf of our real estate ventures and refer to our Annual Report on Form 10-K for the year ended December 31, 2025 for a discussion of our contractual obligations.

Funds from Operations (“FFO”)

Pursuant to the revised definition of FFO adopted by the Board of Governors of the National Association of Real Estate Investment Trusts (“NAREIT”), we calculate FFO by adjusting net income (loss) attributable to common unit holders (computed in accordance with GAAP) for gains (or losses) from sales of properties, impairment losses on depreciable consolidated real estate, impairment losses on investments in unconsolidated real estate ventures driven by a measurable decrease in the fair value of depreciable real estate held by the unconsolidated real estate ventures, real estate related depreciation and amortization, and after similar adjustments for unconsolidated real estate ventures. Our calculation of FFO includes gains from sale of undepreciated real estate and other assets, considered incidental to our main business, to third parties or unconsolidated real estate ventures. FFO is a non-GAAP financial measure. We believe that the use of FFO combined with the required GAAP presentations, has been beneficial in improving the understanding of operating results of REITs among the investing public and making comparisons of REITs’ operating results more meaningful. We consider FFO to be a useful measure for reviewing comparative operating and financial performance because, by excluding property impairments, gains or losses related to sales of previously depreciated operating real estate assets and real estate depreciation and amortization, FFO can help the investing public compare the operating performance of a company’s real estate between periods or as compared to other companies. Our computation of FFO may not be comparable to FFO reported by other REITs or real estate companies that do not define the term in accordance with the current NAREIT definition or that interpret the current NAREIT definition differently.

We consider net income, as defined by GAAP, to be the most comparable earnings measure to FFO. While FFO and FFO per unit are relevant and widely used measures of operating performance of REITs, FFO does not represent cash flow from operations or net income as defined by GAAP and should not be considered as alternatives to those measures in evaluating our liquidity or operating performance. We believe that to further understand our performance, FFO should be compared with our reported net income/(loss) attributable to common unit holders and considered in addition to cash flows in accordance with GAAP, as presented in our consolidated financial statements.

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The following table presents a reconciliation of net loss attributable to common unitholders to FFO for the three and six months ended ~~March~~June 3130, 2026 and 2025:

	Three Months Ended March 31,
	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
	(amounts in thousands, except share information)
Net loss attributable to common unitholders	$	(4931,~~055~~753)	$	(2789,~~485~~258)	$	(80,808)	$	(116,743)
Add (deduct):
Amount allocated to unvested restricted unitholders	~~318~~248		~~429~~322		566		751
Net loss on real estate venture transactions	243		106
Net (gain) loss on real estate venture transactions	497		(304)		740		(198)
Net gain on disposition of real estate	—		(3,059)
Net (gain) loss on disposition of real estate	(63)		86		(63)		(2,973)
Provision for impairment	~~11,909~~—		—63,369		11,909		63,369
Depreciation and amortization:
Real property	4241,~~654~~205		38,~~729~~363		83,859		77,092
Leasing costs including acquired intangibles	5,~~704~~431		4,~~815~~588		11,135		9,403
Company’s share of unconsolidated real estate ventures	8,~~733~~472		119,~~436~~345		17,205		20,781
Partners’ share of consolidated real estate ventures	(9755)		(34)		(152)		(7)
Funds from operations	$	2023,~~409~~982	$	2426,~~968~~507	$	44,391	$	51,475
Funds from operations allocable to unvested restricted shareholders	(~~386~~419)		(~~305~~395)		(805)		(700)
Funds from operations available to common share and unit holders (FFO)	$	2023,~~023~~563	$	2426,~~663~~112	$	43,586	$	50,775
Weighted-average shares/units outstanding — basic (a)	174,~~272~~900,~~331~~195		~~173~~174,~~431~~048,~~077~~178		174,587,997		173,741,332
Weighted-average shares/units outstanding — fully diluted (a)	~~180~~181,~~721~~166,~~719~~121		178,~~473~~569,~~873~~600		181,026,095		178,514,577

(a)Includes common shares and partnership units outstanding through the three and six months ended ~~March~~June 3130, 2026 and 2025, respectively.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Market risk is the exposure to loss resulting from changes in interest rates, commodity prices and equity prices. In pursuing our business plan, the primary market risk to which we are exposed is interest rate risk. Changes in the general level of interest rates prevailing in the financial markets may affect the spread between our yield on invested assets and cost of funds and, in turn, our ability to make distributions or payments to our shareholders. While we have not experienced any significant credit losses, in the event of a significant rising interest rate environment and/or continued economic slowdown, defaults could increase and result in losses to us which would adversely affect our operating results and liquidity.

Interest Rate Risk and Sensitivity Analysis

The analysis below presents the sensitivity of the market value of the Operating Partnership’s financial instruments to selected changes in market rates. The range of changes chosen reflects its view of changes which are reasonably possible over a one-year period. Market values are the present value of projected future cash flows based on the market rates chosen.

Our financial instruments consist of both fixed and variable rate debt. As of ~~March~~June 3130, 2026, our consolidated debt consisted of (i) unsecured notes with an outstanding principal balance of $2,000.0 million, all of which are fixed rate borrowings, (ii) variable rate debt consisting of trust preferred securities that have been swapped to fixed rates with an outstanding principal balance of $78.6 million, (iii) a $600.0 million revolving credit facility with an outstanding balance of $65149.0 million , (iv) a secured C-PACE loan for the property at 3151 Market with an outstanding principal balance of $57.3 million that has a fixed interest rate, (v) a ~~construction~~secured term loan ~~for~~at Avira, the ~~property~~residential atcomponent of 3025 JFK with an outstanding balance of $~~178~~90.0 million that has anbeen ~~interest~~swapped ~~rate~~to ~~cap~~a fixed rate and (vi) one unsecured term loan of $250.0 million. ~~The~~that ~~$250.0 million unsecured term loan~~ has been swapped to a fixed rate. All financial instruments were entered into for other than trading purposes and the net market value of these financial instruments is referred to as the net financial position. Changes in interest rates have different impacts on the fixed and variable rate portions of our debt portfolio. A change in interest rates on the fixed portion of the debt portfolio impacts the net financial instrument position, but has no impact on interest incurred or cash flows. A change in interest rates on the variable portion of the debt portfolio impacts the interest incurred and cash flows, but does not impact the net financial instrument position.

If market rates of interest increase by 100 basis points, the fair value of our outstanding secured fixed rate debt would increase by approximately $6.6 million. If market rates of interest decrease by 100 basis points, the fair value of our outstanding secured fixed rate debt would decrease by approximately $8.0 million. 48

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AsIf ofmarket ~~March 31,~~rates ~~2026,~~of ~~based on prevailing~~ interest ~~rates~~increase ~~and~~by ~~credit~~100 ~~spreads~~basis points, the fair value of our ~~unsecured~~outstanding ~~notes~~secured ~~was~~fixed ~~$1,911.8~~rate ~~million.~~debt ~~For~~would ~~sensitivity~~decrease ~~purposes,~~by aapproximately ~~100-basis~~$10.7 million. ~~point~~If ~~change~~market inrates ~~the~~of ~~third-party~~interest ~~pricing~~decrease ~~equates~~by to100 abasis ~~change~~points, in the ~~total~~ fair value of our outstanding secured fixed rate debt ofwould increase by approximately $2012.03 million ~~at March 31, 2026~~.

~~From~~As ~~time~~of toJune 30, ~~time or as the need arises~~2026, webased ~~use~~on ~~derivative~~prevailing ~~instruments to manage~~ interest ~~rate~~rates ~~risk exposures~~ and ~~not~~credit ~~for speculative or trading purposes. The total outstanding principal balance of our variable rate debt was approximately $571.6 million as of March 31~~spreads, ~~2026.~~the ~~The total~~ fair value of our ~~variable~~unsecured ~~rate~~notes ~~debt~~ was ~~approximately~~ $~~560~~1,996.59 million ~~at March 31, 2026~~. For sensitivity purposes, ifa ~~market rates of interest increase by~~ 100 -basis ~~points~~point ~~the~~change ~~fair~~in ~~value~~the ofthird-party ~~our~~pricing ~~variable~~equates ~~rate~~to ~~debt~~a ~~would~~change ~~decrease~~in ~~by approximately $8.6 million at March 31, 2026. If market rates of interest decrease by 100 basis points~~ the total fair value of our ~~outstanding variable rate~~ debt ~~would~~of ~~increase by~~ approximately $920.10 million at ~~March~~June 3130, 2026.

From time to time or as the need arises, we use derivative instruments to manage interest rate risk exposures and not for speculative or trading purposes. The total outstanding principal balance of our variable rate debt was approximately $567.6 million as of June 30, 2026. The total fair value of our variable rate debt was approximately $554.4 million at June 30, 2026. For sensitivity purposes, if market rates of interest increase by 100 basis points the fair value of our variable rate debt would decrease by approximately $11.8 million at June 30, 2026. If market rates of interest decrease by 100 basis points the fair value of our outstanding variable rate debt would increase by approximately $12.6 million at June 30, 2026.

These amounts were determined solely by considering the impact of hypothetical interest rates on our financial instruments. Due to the uncertainty of specific actions we may undertake to minimize possible effects of market interest rate increases, this analysis assumes no changes in our financial structure.

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Item 4. Controls and Procedures

Controls and Procedures (Parent Company)

(a)Evaluation of disclosure controls and procedures. Under the supervision and with the participation of its management, including its principal executive officer and principal financial officer, the Parent Company conducted an evaluation of its disclosure controls and procedures, as such term is defined under Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended (the Exchange Act), as of the end of the period covered by this quarterly report. Based on this evaluation, the Parent Company’s principal executive officer and principal financial officer have concluded that the Parent Company’s disclosure controls and procedures are effective as of the end of the period covered by this quarterly report.

(b)Changes in internal control over financial reporting. There was no change in the Parent Company’s internal control over financial reporting that occurred during the period covered by this quarterly report that has materially affected, or is reasonably likely to materially affect, the Parent Company’s internal control over financial reporting.

Controls and Procedures (Operating Partnership)

(a)Evaluation of disclosure controls and procedures. Under the supervision and with the participation of its management, including its principal executive officer and principal financial officer, the Operating Partnership conducted an evaluation of its disclosure controls and procedures, as such term is defined under Rule 13a-15(e) promulgated under the Exchange Act as of the end of the period covered by this quarterly report. Based on this evaluation, the Operating Partnership’s principal executive officer and principal financial officer have concluded that the Operating Partnership’s disclosure controls and procedures are effective as of the end of the period covered by this quarterly report.

(b)Changes in internal control over financial reporting. There was no change in the Operating Partnership’s internal control over financial reporting that occurred during the period covered by this quarterly report that has materially affected, or is reasonably likely to materially affect, the Operating Partnership’s internal control over financial reporting.

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Part II. OTHER INFORMATION

Item 1. Legal Proceedings

None.

Item 1A. Risk Factors

As of ~~March~~June 3130, 2026, there have been no material changes to the Risk Factors disclosed in “Part I. Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2025.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

(a)None.

(b)Not applicable.

(c)Our Board of Trustees has authorized a share repurchase program under which we may repurchase up to $150.0 million of our outstanding common shares. We may repurchase shares from time to time on the open market or in privately negotiated transactions or otherwise, depending on market prices and ~~other~~ conditions. ~~During~~There ~~the~~were ~~fiscal~~no ~~quarter ended March 31, 2026, we repurchased 700,000~~ common ~~shares~~share atrepurchases anunder ~~average~~the ~~price~~Parent ofCompany’s ~~$3.10~~share ~~per~~repurchase ~~share~~program ~~for~~during athe ~~total~~fiscal ofquarter ~~approximately~~ended ~~$2.2~~June 30, ~~million~~2026. As of ~~March~~June 3130, 2026, $80.7 million remained available for ~~repurchases~~repurchase under ~~our~~the share repurchase program. For each common share repurchased, one of our units in the Operating Partnership was redeemed. Repurchases of common shares were financed with general corporate funds, including borrowings under our unsecured Credit Facility.

A summary of our repurchases of common shares for the three month period ended March 31, 2026 is as follows:


Period	Total number of shares (or units) purchased	Average price paid per share (or unit)		Total number of shares (or units) purchased as part of publicly announced plans or programs	Maximum number (or approximate dollar value) of shares (or units) that may yet be purchased under the plans or programs



April 1, 2026 - April 30, 2026	—	—		—	$	80.7	million
May 1, 2026 - May 31, 2026	—	—		—	$	80.7	million
June 1, 2026 - June 30, 2026	—	—		—	$	80.7	million
Totals	700,000	$	3.10	700,000

Period	Total number of shares (or units) purchased	Average price paid per share (or unit)		Total number of shares (or units) purchased as part of publicly announced plans or programs	Maximum number (or approximate dollar value) of shares (or units) that may yet be purchased under the plans or programs1
January 1, 2026 - January 31, 2026	700,000	$	3.10	700,000	$	80.7	million
February 1, 2026 - February 28, 2026	—	—		—	$	80.7	million
March 1, 2026 - March 31, 2026	—	—		—	$	80.7	million
Totals	700,000	$	3.10	700,000

1 The number shown represents, as of the end of each period, the approximate dollar value of common shares that may yet be purchased under the share repurchase program, which was authorized by our Board of Trustee on January 3, 2019 and authorizes the repurchase of up to $150.0 million of our outstanding common shares. The shares may be purchased, from time-to-time, depending on a variety of factors.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

During the three months ended ~~March~~June 3130, 2026, none of the Company’s trustees or officers (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934) adopted, terminated or modified a Rule 10b5-1 trading arrangement or non-Rule 10b5-1

trading arrangement (as such terms are defined in Item 408 of Regulation S-K).

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Item 6. Exhibits

(a)	Exhibits
	Exhibits No.	Description
	10.2	Form of 2026 Performance-Based Restricted Stock Unit Award Agreement (filed herewith).
	10.1	Revolving Credit Facility Extension Notice (previously filed as an exhibit to Brandywine Realty Trust's Form 8-K dated June 1, 2026 and incorporated herein by reference).
	10.3	Form of 2026 Restricted Stock Unit Award Agreement (with outperformance feature) (filed herewith).
	10.2	Brandywine Realty Trust 2023 Long-Term Incentive Plan, as amended (incorporated by reference to Appendix B to the Company's Definitive Proxy Statement on Schedule 14A filed on April 7, 2026).
	10.4	Letter Agreement, dated March 10, 2026, by and between George D. Johnstone and Brandywine Realty Trust (previously filed as an Exhibit to the Company’s Form 8-K/A filed on March 13, 2026 and incorporated herein by reference).
	31.1	Certification of the Chief Executive Officer of Brandywine Realty Trust pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	31.2	Certification of the Chief Financial Officer of Brandywine Realty Trust pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	31.3	Certification of the Chief Executive Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	31.4	Certification of the Chief Financial Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	32.1	Certification of the Chief Executive Officer of Brandywine Realty Trust pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	32.2	Certification of the Chief Financial Officer of Brandywine Realty Trust pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	32.3	Certification of the Chief Executive Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	32.4	Certification of the Chief Financial Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	101.1	The following materials from the combined Quarterly Reports on Form 10-Q of Brandywine Realty Trust and Brandywine Operating Partnership, L.P. for the quarter ended ~~March~~June 3130, 2026 formatted in iXBRL (Inline eXtensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Operations, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statement of Equity, (v) the Consolidated Statements of Cash Flows, and (vi) Notes to Consolidated Financial Statements, detailed tagged and filed herewith.
	104	Cover Page Interactive Data File – the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.

Exhibits 32.1, 32.2, 32.3 and 32.4 are being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liability of that section, nor shall any of such exhibits be deemed to be incorporated by reference in any filing of Brandywine Realty Trust or Brandywine Operating Partnership, L.P. under the Securities Act of 1933, as amended, or the Exchange Act, except as otherwise stated in such filing.

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SIGNATURES OF REGISTRANT

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

BRANDYWINE REALTY TRUST(Registrant)

Date:

~~May~~July 128, 2026

By:

/s/ Gerard H. Sweeney

Gerard H. Sweeney, President andChief Executive Officer

(Principal Executive Officer)

Date:

~~May~~July 128, 2026

By:

/s/ Thomas E. Wirth

Thomas E. Wirth, Executive Vice Presidentand Chief Financial Officer

(Principal Financial Officer)

Date:

~~May~~July 128, 2026

By:

/s/ Daniel Palazzo

Daniel Palazzo, Senior Vice President andChief Accounting Officer

(Principal Accounting Officer)

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SIGNATURES OF REGISTRANT

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

BRANDYWINE OPERATING PARTNERSHIP, L.P.(Registrant)BRANDYWINE REALTY TRUST,as general partner

Date:

~~May~~July 128, 2026

By:

/s/ Gerard H. Sweeney

Gerard H. Sweeney, President andChief Executive Officer

(Principal Executive Officer)

Date:

~~May~~July 128, 2026

By:

/s/ Thomas E. Wirth

Thomas E. Wirth, Executive Vice Presidentand Chief Financial Officer

(Principal Financial Officer)

Date:

~~May~~July 128, 2026

By:

/s/ Daniel Palazzo

Daniel Palazzo, Senior Vice President andChief Accounting Officer

(Principal Accounting Officer)

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Filing Compare · BRANDYWINE REALTY TRUST