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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

September 30, 2025


☐						TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

						For the transition period from to

Commission file number 001-35721

DELEK LOGISTICS PARTNERS, LP

(Exact name of registrant as specified in its charter)


Delaware			45-5379027
(State or other jurisdiction of incorporation or organization)			(I.R.S. Employer Identification No.)

310 Seven Springs Way, Suite 500	Brentwood	Tennessee	37027
(Address of principal executive offices)			(Zip Code)

(615) 771-6701

(Registrant’s telephone number, including area code)

Not applicable

(Former name, former address and former fiscal year, if changed since last report)

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

Title of Each Class

Trading Symbol

Name of Each Exchange on Which Registered

Common Units Representing Limited Partnership Interests

DKL

New York Stock Exchange

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. 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 during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). 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.

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). Yes ☐ No ☑

At October 31, 2025, there were 53,480,401 common limited partner units outstanding.

Table of Contents

Delek Logistics Partners, LP

Quarterly Report on Form 10-Q

For the Quarterly Period Ended September 30, 2025


PART I. FINANCIAL INFORMATION				PART II. OTHER INFORMATION

3	Item 1. Financial Statements (unaudited)			51	Item 1. Legal Proceedings
	3	Condensed Consolidated Balance Sheets
	4	Condensed Consolidated Statements of Comprehensive Income		51	Item 1A. Risk Factors
	5	Condensed Consolidated Statements of Partners' Equity
	6	Condensed Consolidated Statements of Cash Flows		51	Item 2. Unregistered sale of equity and use of proceeds
	7	Notes to Condensed Consolidated Financial Statements
		7	Note 1 - Organization and Basis of Presentation	51	Item 5. Other Information
		8	Note 2 - Acquisitions
		12	Note 3 - Related Party Transactions	52	Item 6. Exhibits
		15	Note 4 - Revenues
		16	Note 5 - Net Income Per Unit	53	Signatures
		17	Note 6 - Long-Term Obligations
		19	Note 7 - Equity
		19	Note 8 - Preferred Units
		20	Note 9 - Equity Method Investments
		20	Note 10 - Segments
		23	Note 11 - Commitments and Contingencies
		24	Note 12 - Leases
		24	Note 13 - Subsequent Events

25	Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
	35	Summary of Financial and Other Information
	36	Results of Operations
		36	Consolidated
		39	Gathering and Processing
		41	Wholesale Marketing and Terminalling
		44	Storage and Transportation
		46	Investments in Pipeline Joint Ventures
	46	Liquidity and Capital Resources

50	Item 3. Quantitative and Qualitative Disclosures about Market Risk

50	Item 4. Controls and Procedures


2 \|

Financial Statements

Part I - FINANCIAL INFORMATION

Item 1. Financial Statements

Delek Logistics Partners, LP

Condensed Consolidated Balance Sheets (Unaudited)

(thousands, except unit and per unit data)


	September 30, 2025		December 31, 2024
ASSETS
Current assets:
Cash and cash equivalents	$	6,912	$	5,384
Accounts receivable	91,816		54,725
Accounts receivable from related parties	242,366		33,313
Lease receivable - affiliate	21,632		22,783
Inventory	18,635		5,427
Other current assets	1,432		24,260
Total current assets	382,793		145,892
Property, plant and equipment:
Property, plant and equipment	1,794,458		1,375,391
Less: accumulated depreciation	(375,615)		(311,070)
Property, plant and equipment, net	1,418,843		1,064,321
Equity method investments	325,753		317,152
Customer relationship intangibles, net	238,571		186,911

Other intangibles, net	134,237		94,547
Goodwill	12,203		12,203
Operating lease right-of-use assets	12,844		16,654
Net lease investment - affiliate	186,560		193,126
Other non-current assets	35,437		10,753
Total assets	$	2,747,241	$	2,041,559
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	308,405	$	41,380


Interest payable	27,860		30,665
Excise and other taxes payable	17,922		6,764
Current portion of operating lease liabilities	3,490		5,340
Accrued expenses and other current liabilities	12,556		4,629
Total current liabilities	370,233		88,778
Non-current liabilities:
Long-term debt, net of current portion	2,288,318		1,875,397
Operating lease liabilities, net of current portion	4,134		6,004
Asset retirement obligations	23,445		15,639
Other non-current liabilities	43,639		20,213
Total non-current liabilities	2,359,536		1,917,253


Equity:
Common unitholders - public; 19,611,965 units issued and outstanding at September 30, 2025 (17,374,618 at December 31, 2024)	514,884		440,957
Common unitholders - Delek Holdings; 33,868,203 units issued and outstanding at September 30, 2025 (34,111,278 at December 31, 2024)	(497,412)		(405,429)
Total equity	17,472		35,528
Total liabilities and equity	$	2,747,241	$	2,041,559

See accompanying notes to the condensed consolidated financial statements


3 \|

Financial Statements

Delek Logistics Partners, LP

Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited)

(In thousands, except unit and per unit data)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
Net revenues
Affiliate (1)	$	131,016	$	114,899	$	371,420	$	411,352
Third party	130,261		99,171		386,137		319,421
Net revenues	261,277		214,070		757,557		730,773
Cost of sales:
Cost of materials and other - affiliate (1)	85,486		84,015		259,863		279,962
Cost of materials and other - third party	44,238		33,495		118,274		99,300
Operating expenses (excluding depreciation and amortization presented below)	43,472		27,746		121,627		88,895
Depreciation and amortization	34,128		19,969		86,505		67,882
Total cost of sales	207,324		165,225		586,269		536,039
Operating expenses related to wholesale business (excluding depreciation and amortization presented below)	381		174		1,285		569
General and administrative expenses	4,520		15,745		22,328		26,624
Depreciation and amortization	671		1,235		3,107		4,024

Other operating expense (income), net	3,013		(117)		(835)		(1,294)
Total operating costs and expenses	215,909		182,262		612,154		565,962
Operating income	45,368		31,808		145,403		164,811
Interest income	(26,716)		(23,470)		(72,801)		(23,498)
Interest expense	47,991		37,022		130,803		112,547
Income from equity method investments	(21,878)		(15,602)		(42,564)		(31,974)
Other expense (income), net	67		34		26		(177)
Total non-operating expenses, net	(536)		(2,016)		15,464		56,898
Income before income tax expense	45,904		33,824		129,939		107,913
Income tax expense	344		150		771		533
Net income	45,560		33,674		129,168		107,380
Comprehensive income	$	45,560	$	33,674	$	129,168	$	107,380


Net income per unit:
Basic	$	0.85	$	0.71	$	2.41	$	2.32
Diluted	$	0.85	$	0.71	$	2.41	$	2.32
Weighted average common units outstanding:
Basic	53,467,306		47,109,008		53,505,419		46,248,003
Diluted	53,519,572		47,135,101		53,540,795		46,269,423

(1) See Note 3 for a description of our material affiliate revenue and purchases transactions.

See accompanying notes to the condensed consolidated financial statements


4 \|

Financial Statements

Delek Logistics Partners, LP

Condensed Consolidated Statements of Partners' Equity (Deficit) (Unaudited)

(in thousands)


	Common - Public		Common - Delek Holdings		Total		Preferred
Balance as of June 30, 2025	$	519,930	$	(487,939)	$	31,991	$	—
Cash distributions (1)	(21,849)		(37,763)		(59,612)		—
Net income attributable to partners	16,698		28,862		45,560		—
Distributions	—		(1,484)		(1,484)		—
Other	105		912		1,017		—
Balance as of September 30, 2025	$	514,884	$	(497,412)	$	17,472	$	—


	Common - Public		Common - Delek Holdings		Total		Preferred
Balance as of June 30, 2024	$	287,195	$	(338,502)	$	(51,307)	$	—
Cash distributions (1)	(14,082)		(37,181)		(51,263)		—
Net income attributable to partners	9,308		24,366		33,674		—
Issuance of units	—		—		—		70,000
Redemption of units	—		(97,949)		(97,949)		—
Contributions	—		50,873		50,873		—
Other	37		827		864		—
Balance as of September 30, 2024	$	282,458	$	(397,566)	$	(115,108)	$	70,000


	Common - Public		Common - Delek Holdings		Total		Preferred
Balance as of December 31, 2024	$	440,957	$	(405,429)	$	35,528	$	—
Cash distributions (1)	(65,184)		(113,050)		(178,234)		—
Net income attributable to partners	47,245		81,923		129,168		—
Issuance of units	91,511		—		91,511		—
Unit repurchase	—		(10,000)		(10,000)		—
Distributions	—		(53,424)		(53,424)		—
Other	355		2,568		2,923		—
Balance as of September 30, 2025	$	514,884	$	(497,412)	$	17,472	$	—


	Common - Public		Common - Delek Holdings		Total		Preferred
Balance as of December 31, 2023	$	160,402	$	(322,271)	$	(161,869)	$	—
Cash distributions (1)	(37,987)		(110,092)		(148,079)		—
Net income attributable to partners	27,812		79,568		107,380		—

Issuance of units	132,202		—		132,202		70,000
Redemption of units	—		(97,949)		(97,949)		—
Contributions	—		50,873		50,873		—
Other	29		2,305		2,334		—
Balance as of September 30, 2024	$	282,458	$	(397,566)	$	(115,108)	$	70,000

(1) Cash distributions include $0.3 million related to distribution equivalents on vested phantom units for the nine months ended September 30, 2024, with no distribution equivalents on vested phantom units for the three months ended September 30, 2024. There were no distribution equivalents on vested phantom units for the three and nine months ended September 30, 2025.


5 \|

Financial Statements

Delek Logistics Partners, LP

Condensed Consolidated Statements of Cash Flows (Unaudited)

(in thousands)


	Nine Months Ended September 30,
	2025		2024
Cash flows from operating activities:
Net income	$	129,168	$	107,380
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	89,612		71,906
Non-cash lease expense	5,045		5,689
Amortization of marketing contract intangible	—		4,206
Amortization of deferred revenue	(2,102)		(2,055)
Amortization of deferred financing costs and debt discount	4,274		3,955

Income from equity method investments	(42,564)		(31,974)
Dividends from equity method investments	21,424		28,309
Loss on extinguishment of debt	—		3,571
Other non-cash adjustments	4,094		(3,378)
Changes in assets and liabilities:
Accounts receivable	(20,658)		(399)
Inventories and other current assets	(2,788)		(332)
Accounts payable and other current liabilities	269,392		(5,982)
Accounts receivable/payable to related parties	(263,622)		(30,625)
Net investment in leases - affiliate	7,717		5,531
Non-current assets and liabilities, net	(5,082)		639
Net cash provided by operating activities	193,910		156,441
Cash flows from investing activities:
Asset acquisitions from Delek Holdings	—		(83,903)
Purchases of property, plant and equipment	(237,143)		(83,008)
Proceeds from sales of property, plant and equipment	3,408		10,191
Purchases of intangible assets	(8,914)		(1,690)
Business combination, net of cash acquired	(181,180)		(159,495)
Distributions from equity method investments	12,168		3,377

Net cash used in investing activities	(411,661)		(314,528)
Cash flows from financing activities:

Distributions to common unitholders - public	(65,184)		(37,987)
Distributions to common unitholders - Delek Holdings	(113,050)		(110,092)
Proceeds from term debt	700,000		1,059,000
Payments on term debt	—		(531,250)
Proceeds from revolving facility	1,106,900		1,021,600
Payments on revolving facility	(1,385,450)		(1,347,200)

Unit repurchase	(10,000)		—
Proceeds from issuance of common units, net of underwriters' discount	—		132,202


Payments on other financing agreements	—		(6,214)

Deferred financing costs paid	(10,854)		(18,154)
Other financing activities	(3,083)		(256)
Net cash provided by financing activities	219,279		161,649
Net increase in cash and cash equivalents	1,528		3,562
Cash and cash equivalents at the beginning of the period	5,384		3,755
Cash and cash equivalents at the end of the period	$	6,912	$	7,317


	Nine Months Ended September 30,
	2025		2024
Supplemental disclosures of cash flow information:
Cash paid during the period for:
Interest	$	129,334	$	95,267

Non-cash investing activities:
Inventory received in connection with DPG Dropdown	$	6,860	$	—
Equity attributable to W2W Holdings Acquisition	$	—	$	(62,783)
Forgiveness of related party receivable in connection with W2W Holdings Acquisition	$	—	$	60,000

Preferred units issued in connection with H2O Acquisition	$	—	$	70,000
Forgiveness of related party receivable in connection with DPG Dropdown	$	58,800	$	—
Common units issued in connection with Gravity Acquisition	$	91,511	$	—
Increase in accrued capital expenditures	$	3,619	$	7,542

Non-cash financing activities:

Lease liability arising from obtaining right-of-use assets during the period	$	33,110	$	1,398
Decrease in right-of-use assets due to lease terminations during the period	$	1,176	$	—

See accompanying notes to the condensed consolidated financial statements


6 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

Delek Logistics Partners, LP

Notes to the Condensed Consolidated Financial Statements (Unaudited)

1. Organization and Basis of Presentation

As used in this report, the terms "Delek Logistics Partners, LP," the "Partnership," "we," "us," or "our" may refer to Delek Logistics Partners, LP, one or more of its consolidated subsidiaries or all of them taken as a whole. The Partnership is a Delaware limited partnership formed in April 2012 by Delek US Holdings, Inc. ("Delek Holdings") and its subsidiary Delek Logistics GP, LLC, our general partner (our "general partner").

The Partnership provides gathering, pipeline and other transportation services primarily for crude oil and natural gas customers, storage, wholesale marketing and terminalling services primarily for intermediate and refined product customers, and water disposal and recycling services through its owned assets and joint ventures located primarily in the Permian Basin and other select areas in the Gulf Coast region. A majority of our existing assets are both integral to and dependent upon the success of Delek Holdings' refining operations, as many of our assets are contracted exclusively to Delek Holdings in support of its Tyler, Texas (the "Tyler Refinery"), El Dorado, Arkansas (the "El Dorado Refinery") and Big Spring, Texas (the "Big Spring Refinery").

On September 11, 2024, Delek Logistics completed the acquisition of 100% of the limited liability company interests in H2O Midstream Intermediate, LLC, H2O Midstream Permian LLC, and H2O Midstream LLC from H2O Midstream Holdings, LLC ("H2O Purchase Agreement"), which included water disposal and recycling operations in the Midland Basin in Texas. See Note 2 for further information.

On January 2, 2025, we acquired 100% of the limited liability company interests in Gravity Water Intermediate Holdings LLC from Gravity Water Holdings LLC (the "Seller") related to the Seller's water disposal and recycling operations in the Permian Basin and the Bakken (the “Gravity Acquisition”). See Note 2 for further information.

Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with United States Generally Accepted Accounting Principles ("GAAP") have been condensed or omitted, although management believes that the disclosures herein are adequate to make the financial information presented not misleading. Our unaudited condensed consolidated financial statements have been prepared in conformity with GAAP applied on a consistent basis with those of the annual audited financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2024 (our "Annual Report on Form 10-K"), filed with the U.S. Securities and Exchange Commission (the "SEC") on February 26, 2025, and in accordance with the rules and regulations of the SEC. These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for the year ended December 31, 2024, included in our Annual Report on Form 10-K.

All adjustments necessary for a fair presentation of the financial position and the results of operations for the interim periods presented have been included. All intercompany accounts and transactions have been eliminated. Such intercompany transactions do not include those with Delek Holdings or our general partner, which are presented as related parties in these accompanying condensed consolidated financial statements. All adjustments are of a normal, recurring nature. Operating results for the interim period should not be viewed as representative of results that may be expected for any future interim period or for the full year.

Accounting Pronouncements Not Yet Adopted

ASU 2025-03, "Business Combinations (Topic 805) and Consolidation (Topic 810): Determining the Accounting Acquirer in the Acquisition of a VIE

In May 2025, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2025-03, Business Combinations (Topic 805) and Consolidation (Topic 810): Determining the Accounting Acquirer in a VIE. This standard clarifies the guidance in determining the accounting acquirer in a business combination effected primarily by exchanging equity interests when the acquiree is a VIE that meets the definition of a business. The standard is effective for fiscal years beginning after December 15, 2026, including interim periods within those fiscal years. Early adoption is permitted, and the standard is to be applied prospectively to acquisitions after the adoption date. The adoption of ASU 2025-03 will not affect our financial position or our results of operations, but could impact future business combinations.

ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40)

In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40) ("ASU 2024-03"). ASU 2024-03 requires disaggregation of expenses into specific categories such as purchase of inventory, employee compensation, depreciation, and intangible asset amortization, by relevant expense caption on the statement of operations. This update is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted on either a prospective or retrospective basis. The adoption will not affect our financial position or our results of operations. The adoption of ASU 2024-03 will not affect our financial position or our results of operations, but will result in additional disclosures.


7 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

2. Acquisitions

Gravity Acquisition

On January 2, 2025, we completed the Gravity Acquisition for a preliminary purchase price of $300.8 million, subject to customary adjustments for net working capital. The purchase price was comprised of $209.3 million in cash consisting of a cash deposit of $22.8 million paid in December 2024 upon execution of the purchase agreement and $186.5 million paid at closing on January 2, 2025, and 2,175,209 of common units.

For the three and nine months ended September 30, 2025, we incurred $0.7 million and $4.8 million, respectively, in incremental direct acquisition and integration costs that principally consist of legal, advisory and other professional fees. Such costs are included in general and administrative expenses in the accompanying condensed consolidated statements of income and comprehensive income.

Our consolidated financial and operating results reflect the Gravity Acquisition operations beginning January 2, 2025. Our results of operations included revenue and net income of $20.7 million and $6.1 million, respectively for the three months ended September 30, 2025, and $67.5 million and $24.0 million, respectively, for the period from January 2, 2025, through September 30, 2025, related to these operations.

This acquisition was accounted for using the acquisition method of accounting, whereby the purchase price is measured at acquisition date fair value of assets acquired and liabilities assumed.

Determination of Purchase Price

The table below presents the estimated purchase price (in thousands):


Base purchase price:	$	291,561
Less: Adjusted Net Working Capital (as defined in the Gravity Acquisition Agreement)	3,814
Plus: Various closing adjustments	5,433
Adjusted purchase price	$	300,808

Cash paid	$	209,297
Fair value of common units issued (1)	91,511
Preliminary purchase price	$	300,808

(1)The increase from the $85.0 million base purchase price outlined in the purchase agreement for the common unit consideration was driven by an appreciation in the common unit price.


8 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

Purchase Price Allocation

The following table summarizes the preliminary fair values of assets acquired and liabilities assumed in the Gravity Acquisition as of January 2, 2025 (in thousands):


Assets acquired:
Cash and cash equivalents	$	5,317
Accounts receivables	16,433
Inventories	1,851
Other current assets	1,681
Property, plant and equipment	191,485
Operating lease right-of-use assets	107
Customer relationship intangible (1)	66,271
Other intangibles (1)	31,921
Other non-current assets	59
Total assets acquired	315,125

Liabilities assumed:
Accounts payable	2,459
Accrued expenses and other current liabilities	5,733
Current portion of operating lease liabilities	54
Asset retirement obligations	6,022
Operating lease liabilities, net of current portion	49
Total liabilities assumed	14,317
Fair value of net assets acquired	$	300,808

(1)The acquired intangible assets amount includes the following identified intangibles:

•Customer relationship intangible that is subject to amortization with a preliminary fair value of $66.3 million, which we estimate to be amortized over approximately 32 years.

•Rights-of-way intangibles are valued at $31.9 million, the majority of which have an indefinite life.

These fair value estimates are preliminary and therefore, the final fair value of assets acquired and liabilities assumed and the resulting effect on our financial position may change once all necessary information has become available and we finalize our valuations. To the extent possible, estimates have been considered and recorded, as appropriate, for the items above based on the information available as of September 30, 2025. We will continue to evaluate these items until they are satisfactorily resolved and adjust our purchase price allocation accordingly, within the allowable measurement period (not to exceed one year from the date of acquisition), as defined by ASC 805.

The fair value of property, plant and equipment was based on the combination of the cost and market approaches. Key assumptions in the cost approach include determining the replacement cost by evaluating recently published data and adjusting replacement cost for physical deterioration, functional and economic obsolescence. We used the market approach to measure the value of certain assets through an analysis of recent sales or offerings of comparable properties.

Customer relationships were valued using the income approach, with essential assumptions including projected revenues from these relationships, attrition rates, operating margins, and discount rates.

The fair values discussed above were based on significant inputs that are not observable in the market and, therefore, represent Level 3 measurements. For all other current assets and payables, their fair values were considered equivalent to their carrying amounts due to their short-term nature.

Fair Value Adjustments

During the three months ended September 30, 2025, the Partnership recorded immaterial fair value adjustments to the purchase price allocation. During the nine months ended September 30, 2025, the Partnership recorded the following fair value adjustments to the preliminary purchase price allocation, based on new information about facts and circumstances that existed as of the acquisition date:


Balance Sheet Description	Preliminary Value	Adjusted Value	Change
Property, plant and equipment	208,313	191,485	(16,828)
Customer relationship intangible	50,674	66,271	15,597
Asset retirement obligations	7,202	6,022	(1,180)


9 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

Unaudited Pro Forma Financial Information

The following table summarizes the unaudited pro forma financial information of the Partnership assuming the Gravity Acquisition had occurred on January 1, 2024. The unaudited pro forma financial information has been adjusted to give effect to certain pro forma adjustments that are directly related to this acquisition based on available information and certain assumptions that management believes are factually supportable. The most significant pro forma adjustments relate to (i) incremental interest expense associated with revolving credit facility borrowings incurred in connection with this acquisition, (ii) incremental depreciation resulting from the estimated fair values of acquired property, plant and equipment, (iii) incremental amortization resulting from the estimated fair value of the acquired customer relationship intangible and, (iv) transaction costs. The unaudited pro forma financial information excludes any expected cost savings or other synergies as a result of this acquisition. The unaudited pro forma financial information is not necessarily indicative of the results of operations that would have been achieved had this acquisition been effective as of the date presented, nor is it indicative of future operating results of the combined company. Actual results may differ significantly from the unaudited pro forma financial information.


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
(in thousands)
Net sales	$	261,277	$	242,070	$	757,557	$	822,573
Net income attributable to partners	$	46,260	$	33,674	$	133,968	$	111,180

H2O Midstream Acquisition

On September 11, 2024, we completed an acquisition in which we acquired 100% of the limited liability company interests in H2O Midstream Intermediate, LLC, H2O Midstream Permian LLC, and H2O Midstream LLC ("H2O Midstream Acquisition") from H2O Midstream Holdings, LLC. The H2O Midstream Acquisition included water disposal and recycling operations in the Midland Basin in Texas, for total consideration of $229.7 million, subject to customary adjustments for net working capital. The purchase price was comprised of $159.7 million in cash and $70.0 million of preferred units (“Preferred Units”). The cash portion was financed through a combination of cash on hand and borrowings under the DKL Credit Facility (as defined in Note 6 ).

This acquisition was accounted for using the acquisition method of accounting, whereby the purchase price is measured at acquisition date fair value of assets acquired and liabilities assumed.

Determination of Purchase Price

The table below presents the estimated purchase price (in thousands):


Base purchase price:	$	230,000
Less: Adjusted Net Working Capital (as defined in the H2O Midstream Acquisition Agreement)	(2,596)
Plus: various closing adjustments	2,331
Adjusted purchase price	$	229,735


Cash paid	$	159,735
Fair value of Preferred Units issued	70,000
Preliminary purchase price	$	229,735


10 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

Purchase Price Allocation

The following table summarizes the preliminary fair values of assets acquired and liabilities assumed in the H2O Midstream Acquisition as of September 11, 2024 (in thousands):


Assets acquired:

Accounts receivables	$	6,644
Inventories	2,448
Other current assets	879
Property, plant and equipment	172,374
Operating lease right-of-use assets	2,058
Customer relationship intangible (1)	26,270
Other intangibles (1)	33,268
Other non-current assets	21
Total assets acquired	243,962

Liabilities assumed:
Accounts payable	1,833
Accrued expenses and other current liabilities	7,045

Current portion of operating lease liabilities	278
Asset retirement obligations	4,852
Operating lease liabilities, net of current portion	219
Total liabilities assumed	14,227
Fair value of net assets acquired	$	229,735

(1)The acquired intangible assets amount includes the following identified intangibles:

•Customer relationship intangible that is subject to amortization with a preliminary fair value of $26.3 million, which will be amortized over a 13.4 years useful life.

•Rights-of-way intangibles are valued at $28.5 million, which have an indefinite life.

•Favorable supply contract intangible that is subject to amortization with a preliminary fair value of $4.8 million which will be amortized over a 4.8 years useful life.

There have been no significant adjustments to the preliminary purchase price allocation during the three and nine months ended September 30, 2025.

Customer relationships were valued using the income approach, with essential assumptions including projected revenues from these relationships, attrition rates, operating margins, and discount rates.


11 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

Unaudited Pro Forma Financial Information

The following table summarizes the unaudited pro forma financial information of the Partnership assuming the H2O Midstream Acquisition had occurred on January 1, 2023. The unaudited pro forma financial information has been adjusted to give effect to certain pro forma adjustments that are directly related to this acquisition based on available information and certain assumptions that management believes are factually supportable. The most significant pro forma adjustments relate to (i) incremental interest expense associated with revolving credit facility borrowings incurred in connection with this acquisition, (ii) incremental depreciation resulting from the estimated fair values of acquired property, plant and equipment, (iii) incremental amortization resulting from the estimated fair value of the acquired customer relationship intangible and, (iv) transaction costs. The unaudited pro forma financial information excludes any expected cost savings or other synergies as a result of this acquisition. The unaudited pro forma financial information is not necessarily indicative of the results of operations that would have been achieved had this acquisition been effective as of the date presented, nor is it indicative of future operating results of the combined company. Actual results may differ significantly from the unaudited pro forma financial information.


	Three Months Ended September 30,		Nine Months Ended September 30,
	2024		2024
(in thousands)
Net sales	$	226,303	$	775,369
Net income attributable to partners	$	40,045	$	119,183

By acquiring Gravity and H20 Midstream, we intend to increase third-party revenue streams, diversify our customer and product mix, and expand our footprint in the Midland and Bakken basins, aligning with our strategic growth objectives.

3. Related Party Transactions

Commercial Agreements

The Partnership has a number of long-term, fee-based commercial agreements with Delek Holdings under which we provide various services, including crude oil gathering and crude oil, intermediate and refined products transportation and storage services, and marketing, terminalling and offloading services to Delek Holdings. Most of these agreements have an initial term ranging from five to ten years, which may be extended for various renewal terms at the option of Delek Holdings. The fees under each agreement are payable to us monthly by Delek Holdings or certain third parties to whom Delek Holdings has assigned certain of its rights and are generally subject to increase or decrease on July 1 of each year, by the amount of any change in various inflation-based indices, however, in no event will the fees be adjusted below the amount initially set forth in the applicable agreement. Under each of these agreements, we are required to maintain the capabilities of our pipelines and terminals, such that Delek Holdings may throughput and/or store, as the case may be, specified volumes of crude oil, intermediate and refined products.

In addition, on August 5, 2024, the Partnership entered into an assignment agreement with Delek Holdings to assign its rights and obligations under the Big Spring Refinery Marketing Agreement to Delek Holdings. As consideration for this agreement, the Partnership redeemed 2,500,000 common units representing limited partnership interest in us held by Delek Holdings. Associated with such marketing agreement was a contract intangible with a carrying value of $97.9 million at the closing date of the assignment. This intangible was transferred to Delek Holdings in conjunction with the assignment.

See our Annual Report on Form 10-K for a more complete description of our material commercial agreements and other agreements with Delek Holdings.

Other Agreements with Delek Holdings

In addition to the commercial agreements described above, the Partnership has entered into the following agreements with Delek Holdings:

Omnibus Agreement

On November 7, 2012, the Partnership entered into an omnibus agreement with Delek Holdings, our general partner, Delek Logistics Operating, LLC, Lion Oil Company, LLC and certain of the Partnership’s and Delek Holdings' other subsidiaries, which has been amended and restated from time to time in connection with acquisitions from Delek Holdings (collectively, as amended and restated, the "Omnibus Agreement"). The Omnibus Agreement governs the provision of certain operational services and reimbursement obligations, among other matters, between the Partnership and Delek Holdings, and obligates us to pay an annual fee of $4.4 million to Delek Holdings for its provision of centralized corporate services to the Partnership.

On August 5, 2024, the Partnership entered into an amended and restated Omnibus Agreement with Delek Holdings that provides Delek Holdings an option to purchase certain critical assets from us at market value during the period beginning upon any change in control or sale of


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

substantially all assets involving us and extending (i) in the case of a transaction involving a third party, for six months following closing, and (ii) for any other transaction, for four years following closing.

On May 1, 2025, the Partnership entered into an amended and restated Omnibus Agreement with Delek Holdings that provides for an increase in the Administrative Fee (as defined therein), which is being phased in over the two years beginning July 1, 2025, and a binding obligation for both parties to enter into transition services agreements in the event of a change in control.

Pursuant to the terms of the Omnibus Agreement, we are reimbursed by Delek Holdings for certain capital expenditures. These amounts are recorded in other long-term liabilities and are amortized to revenue over the life of the underlying revenue agreement corresponding to the asset. There were no reimbursements by Delek Holdings during the three and nine months ended September 30, 2025, and 2024. Additionally, we are reimbursed or indemnified, as the case may be, for costs incurred in excess of certain amounts related to certain asset failures, pursuant to the terms of the Omnibus Agreement. As of September 30, 2025, and December 31, 2024, there was no receivable from related parties for these matters. These reimbursements are recorded as reductions to operating expense. There were no reimbursements for these matters in each of the three and nine month periods ended September 30, 2025, and 2024.

Other Transactions

The Partnership manages long-term capital projects on behalf of Delek Holdings pursuant to a construction management and operating agreement (the "DPG Management Agreement") for the construction of gathering systems in the Permian Basin. The majority of the gathering systems have been constructed, however, additional costs pertaining to a pipeline connection that was not acquired by the Partnership continue to be incurred and are still subject to the terms of the DPG Management Agreement. The Partnership is also considered the operator for the project and is responsible for oversight of the project design, procurement and construction of project segments and provides other related services. Pursuant to the terms of the DPG Management Agreement, the Partnership receives a monthly operating services fee and a construction services fee, which includes the Partnership's direct costs of managing the project plus an additional percentage fee of the construction costs of each project segment. The agreement extends through December 2025. Total fees paid to the Partnership were $0.5 million for the nine months ended September 30, 2025, and $0.4 million and $1.2 million for the three and nine months ended September 30, 2024, respectively, which are recorded in affiliate revenue in our accompanying condensed consolidated statements of income and comprehensive income. There were no fees to the Partnership for the three months ended September 30, 2025. Additionally, the Partnership incurs the costs in connection with the construction of the assets and is subsequently reimbursed by Delek Holdings. Amounts reimbursable by Delek Holdings are recorded in accounts receivable from related parties.

Delek Permian Gathering Dropdown

On May 1, 2025, Delek Holdings transferred the Delek Permian Gathering purchasing and blending activities to the Partnership (the "DPG Dropdown”). In connection with the DPG Dropdown, the Partnership assumed all of Delek Holdings’ rights and obligations to purchase crude oil under certain contracts associated with the Partnership’s existing Midland Gathering System. In addition, line fill inventory amounting to $6.9 million was transferred to the Partnership. Total consideration included the cancellation of $58.8 million in existing receivables owed to the Partnership by Delek Holdings. Since this transaction was between entities under common control, the impact was recorded as a distribution in the accompanying condensed consolidated statements of partners' equity.

Commercial Agreements

On May 1, 2025, the Partnership entered into an agreement to terminate, in its entirety, the East Texas Marketing Agreement effective as of January 1, 2026.

Additionally, on May 1, 2025, in connection with the DPG Dropdown, the Partnership and Delek Holdings, entered into an asset purchase agreement (the “El Dorado Purchase Agreement”), whereby Delek Holdings will purchase the related El Dorado rail facility assets from the Partnership for cash consideration of $25.0 million (the “El Dorado Purchase”). The El Dorado Purchase is currently set to close January 2, 2026, subject to certain closing conditions as set forth in the El Dorado Purchase Agreement.

Summary of Transactions

Income from affiliates consist primarily of revenues from gathering, transportation, storage, offloading, Renewable Identification Numbers, wholesale marketing and products terminalling services provided primarily to Delek Holdings under commercial agreements based on regulated tariff rates or contractually based fees and product sales, and interest income associated with those commercial agreements classified as sales-type leases. Affiliate operating expenses are primarily comprised of amounts we reimburse Delek Holdings, or our general partner, as the case may be, for the services provided to us under the Partnership Agreement. These expenses could also include reimbursement and indemnification amounts from Delek Holdings, as provided under the Omnibus Agreement. Additionally, the Partnership is required to reimburse Delek Holdings for direct or allocated costs and expenses incurred by Delek Holdings on behalf of the Partnership and for charges Delek Holdings incurred for the management and operation of our logistics assets, including an annual fee for various centralized corporate services,


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

which are included in general and administrative expenses. In addition to these transactions, we purchase refined products and bulk biofuels from Delek Holdings, the costs of which are included in cost of materials and other-affiliate.

A summary of income, purchases and expense transactions with Delek Holdings and its affiliates are as follows (in thousands):


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
Revenues	$	131,016	$	114,899	$	371,420	$	411,352
Interest income from sales-type leases	$	26,688	$	23,442	$	72,768	$	23,442
Purchases from Affiliates	$	85,486	$	84,015	$	259,863	$	279,962
Operating and maintenance expenses	$	23,076	$	15,275	$	66,169	$	48,432
General and administrative expenses	$	4,540	$	2,777	$	9,874	$	9,280

Quarterly Cash Distributions


Date of Distribution	Distributions paid to Delek Holdings (in thousands)
February 11, 2025	$	37,693
May 15, 2025	37,594
August 14, 2025	37,763
November 13, 2025 (1)	37,932
Total	$	150,982

February 12, 2024	$	36,198
May 15, 2024	36,713
August 14, 2024	37,181
November 14, 2024	37,352
Total	$	147,444

(1) On October 28, 2025, the board of directors of our general partner declared this quarterly cash distribution based on the available cash as of the date of determination. Distributions paid are estimated based on common units held by Delek Holdings as of September 30, 2025.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

4. Revenues

The following table represents a disaggregation of revenue for the gathering and processing, wholesale marketing and terminalling, and storage and transportation segments for the periods indicated (in thousands):


	Three Months Ended September 30, 2025
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Consolidated
Service Revenue - Third Party	$	18,770	$	—	$	1,292	$	20,062
Service Revenue - Affiliate (1)	3,386		7,584		14,856		25,826
Product Revenue - Third Party	62,274		47,925		—		110,199
Product Revenue - Affiliate	976		41,671		—		42,647
Lease Revenue - Affiliate	46,803		7,561		8,179		62,543
Total Revenue	$	132,209	$	104,741	$	24,327	$	261,277

	Three Months Ended September 30, 2024
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Consolidated
Service Revenue - Third Party	$	19,331	$	—	$	2,298	$	21,629
Service Revenue - Affiliate (1)	8,481		2,216		13,669		24,366
Product Revenue - Third Party	22,286		55,256		—		77,542
Product Revenue - Affiliate	5,121		31,887		—		37,008
Lease Revenue - Affiliate	26,308		17,579		9,638		53,525
Total Revenue	$	81,527	$	106,938	$	25,605	$	214,070


	Nine Months Ended September 30, 2025
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Consolidated
Service Revenue - Third Party	$	57,750	$	—	$	4,224	$	61,974
Service Revenue - Affiliate (1)	9,844		22,242		44,585		76,671
Product Revenue - Third Party	181,999		142,164		—		324,163
Product Revenue - Affiliate	4,859		127,530		—		132,389
Lease Revenue - Affiliate	114,127		24,119		24,114		162,360
Total Revenue	$	368,579	$	316,055	$	72,923	$	757,557


	Nine Months Ended September 30, 2024
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Consolidated
Service Revenue - Third Party	$	56,151	$	—	$	7,015	$	63,166
Service Revenue - Affiliate (1)	8,486		29,684		40,924		79,094
Product Revenue - Third Party	69,910		186,345		—		256,255
Product Revenue - Affiliate	13,523		102,184		—		115,707
Lease Revenue - Affiliate	121,983		43,595		50,973		216,551
Total Revenue	$	270,053	$	361,808	$	98,912	$	730,773

(1) Net of $0.6 million and $4.2 million for the three and nine months ended September 30, 2024, respectively, related to marketing contract intangible recorded in the wholesale marketing and terminalling segment. For the three and nine months ended September 30, 2025, no amortization was recorded related to this intangible, as the associated agreement was terminated on August 5, 2024.

As of September 30, 2025, we expect to recognize approximately $0.6 billion in service revenues related to our unfulfilled performance obligations pertaining to the minimum volume commitments and capacity utilization under the non-cancelable terms of our commercial agreements with Delek Holdings. Most of these agreements have an initial term ranging from five to ten years, which may be extended for various renewal terms. We disclose information about remaining performance obligations that have original expected durations of greater than one year.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

Our unfulfilled performance obligations as of September 30, 2025, were as follows (in thousands):


Remainder of 2025	$	39,307
2026	134,194
2027	134,194
2028	88,724
2029 and thereafter	186,126
Total expected revenue on remaining performance obligations	$	582,545

5. Net Income per Unit

We use the two-class method when calculating the net income per unit applicable to limited partners, because we have more than one participating class of securities. Our participating securities consist of common units and preferred units.

The two-class method is based on the weighted-average number of common units outstanding during the period. Basic net income per unit applicable to common limited partners is computed by dividing limited partners’ interest in net income allocated to participating securities by the weighted-average number of outstanding common units. Undistributed earnings are allocated to our preferred unitholders and limited partners based on their respective ownership interests. During a period of net loss or negative undistributed earnings, the two-class method is not applicable.

Diluted net income per unit applicable to common limited partners includes the effects of potentially dilutive units on our common units. As of September 30, 2025 and 2024, the only potentially dilutive units outstanding consist of unvested phantom units.

The calculation of net income per unit is as follows (in thousands, except unit and per unit amounts):


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
Net income	$	45,560	$	33,674	$	129,168	$	107,380

Less: Limited partners' distribution declared on common units	59,898		51,263		178,830		147,794

Undistributed net loss	$	(14,338)	$	(17,589)	$	(49,662)	$	(40,414)

Limited partners' earnings on common units:
Distributions	$	59,898	$	51,263	$	178,830	$	147,794
Allocation of undistributed net loss	(14,338)		(17,589)		(49,662)		(40,414)
Total limited partners' earnings on common units	$	45,560	$	33,674	$	129,168	$	107,380

Weighted average limited partner units outstanding, basic	53,467,306		47,109,008		53,505,419		46,248,003
Dilutive effect of unvested phantom units	52,266		26,093		35,376		21,420
Weighted average limited partner units outstanding, diluted	53,519,572		47,135,101		53,540,795		46,269,423
Net income per limited partner unit:
Basic	$	0.85	$	0.71	$	2.41	$	2.32
Diluted (1)	$	0.85	$	0.71	$	2.41	$	2.32

1) There were 6,863 and 23,824 anti-dilutive common unit equivalents excluded from the diluted earnings per unit calculation during the three and nine months ended September 30, 2025, respectively. There were 24,506 anti-dilutive common unit equivalents excluded from the diluted earnings per unit calculation during both three and nine months ended September 30, 2024.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

6. Long-Term Obligations

Outstanding borrowings under the Partnership’s debt instruments are as follows (in thousands):


	September 30, 2025		December 31, 2024
DKL Revolving Facility	$	156,850	$	435,400
2033 Notes	700,000		—
2029 Notes	1,050,000		1,050,000
2028 Notes	400,000		400,000
Principal amount of long-term debt	2,306,850		1,885,400
Less: Unamortized discount and premium and deferred financing costs	18,532		10,003
Total debt, net of unamortized discount and premium and deferred financing costs	$	2,288,318	$	1,875,397

DKL Credit Facility

On October 13, 2022, the Partnership entered into a senior secured term loan with Fifth Third, as administrative agent and a syndicate of lenders with an original principal of $300.0 million (the "DKL Term Loan Facility"). The outstanding principal balance of $281.3 million was paid on March 13, 2024, from a portion of the proceeds received with the issuance of the 2029 Notes as indicated below. Debt extinguishment costs were $2.1 million for the three and nine months ended September 30, 2024, and were recorded in interest expense in the accompanying condensed consolidated statements of income and comprehensive income.

On March 29, 2024, the Partnership entered into a Fourth Amendment to the amended and restated senior secured revolving credit agreement (the "DKL Revolving Facility") which among other things increased the U.S. Revolving Credit Commitments (as defined in the DKL Credit Facility) by an amount equal to $100.0 million resulting in aggregate lender commitments under the Delek Logistics Revolving Credit Facility in an amount of $1,150.0 million, including up to $146.9 million for letters of credit and $31.9 million in swing line loans. This facility has a maturity date of October 13, 2027.

As of September 30, 2025, and December 31, 2024, the weighted average interest rate was 7.39% and 7.27%, respectively. There were no letters of credit outstanding as of September 30, 2025, or December 31, 2024.

The obligations under the DKL Revolving Facility are secured by first priority liens on substantially all of the Partnership’s and its subsidiaries’ tangible and intangible assets. The carrying value of outstanding borrowings under the DKL Revolving Facility as of September 30, 2025, and December 31, 2024, approximate their fair values. Our debt facilities contain affirmative and negative covenants and events of default the Partnership considers usual and customary. As of September 30, 2025, we were in compliance with covenants on all of our debt instruments.

2033 Notes

On June 30, 2025, the Partnership and our wholly owned subsidiary Delek Logistics Finance Corp. ("Finance Corp." and together with the Partnership, the "Issuers") sold $700.0 million in aggregate principal amount of 7.375% senior notes due 2033 (the "2033 Notes") at par, pursuant to an indenture with U.S. Bank Trust Company, National Association as trustee. Net proceeds were used to repay a portion of the outstanding borrowing under the DKL Revolving Facility.

The 2033 Notes are general unsecured senior obligations of the Issuers and are unconditionally guaranteed jointly and severally on a senior unsecured basis by the Partnership's subsidiaries other than Finance Corp., and will be unconditionally guaranteed on the same basis by certain of the Partnership’s future subsidiaries. The 2033 Notes rank equal in right of payment with all existing and future senior indebtedness of the Issuers, and senior in right of payment to any future subordinated indebtedness of the Issuers. The 2033 Notes will mature on June 30, 2033, and interest on the 2033 Notes is payable semi-annually in arrears on each June 30 and December 30, commencing December 30, 2025.

At any time prior to June 30, 2028, the Issuers may redeem up to 35% of the aggregate principal amount of the 2033 Notes with the net cash proceeds of one or more equity offerings by the Partnership at a redemption price of 107.375% of the redeemed principal amount, plus accrued and unpaid interest, if any, subject to certain conditions and limitations. Prior to June 30, 2028, the Issuers may also redeem all or part of the 2033 Notes at a redemption price of the principal amount plus accrued and unpaid interest, if any, plus a "make whole" premium, subject to certain conditions and limitations. In addition, beginning on June 30, 2028, the Issuers may, subject to certain conditions and limitations, redeem all or part of the 2033 Notes, at a redemption price of 103.688% of the redeemed principal for the twelve-month period beginning on June 30, 2028, 101.844% for the twelve-month period beginning on June 30, 2029, and 100.00% beginning on June 30, 2030 and thereafter, plus accrued and unpaid interest, if any. In the event of a change of control, subject to certain conditions and limitations, the Issuers will be obligated to make an offer for the purchase of the 2033 Notes from holders at a price equal to 101.00% of the principal amount thereof, plus accrued and unpaid interest.

We recorded $11.1 million of debt issuance costs which will be amortized over the term of the 2033 Notes and included in interest expense in the accompanying condensed consolidated statements of income. As of September 30, 2025, the effective interest rate was 7.64%. The estimated fair value of the 2033 Notes was $713.2 million as of September 30, 2025, measured based upon quoted market prices in an active market, defined as Level 1 in the fair value hierarchy.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

2029 Notes

Our 2029 Notes are general unsecured senior obligations comprised of $1,050.0 million in aggregate principal 8.625% senior notes maturing on March 15, 2029. The 2029 Notes are unconditionally guaranteed jointly and severally on a senior unsecured basis by the Partnership's existing subsidiaries (other than Delek Logistics Finance Corp.) and will be unconditionally guaranteed on the same basis by certain of the Partnership's future subsidiaries. As of September 30, 2025, the effective interest rate was 8.80%. The estimated fair value of the 2029 Notes was $1,095.5 million and $1,086.9 million as of September 30, 2025, and December 31, 2024, respectively, measured based upon quoted market prices in an active market, defined as Level 1 in the fair value hierarchy.

2028 Notes

Our 2028 Notes are general unsecured senior obligations comprised of $400.0 million in aggregate principal of 7.125% senior notes maturing June 1, 2028. The 2028 Notes are unconditionally guaranteed jointly and severally on a senior unsecured basis by the Partnership's existing subsidiaries (other than Delek Logistics Finance Corp.) and will be unconditionally guaranteed on the same basis by certain of the Partnership's future subsidiaries. As of September 30, 2025, the effective interest rate was 7.38%. The estimated fair value of the 2028 Notes was $402.5 million and $399.1 million as of September 30, 2025, and December 31, 2024, respectively, measured based upon quoted market prices in an active market, defined as Level 1 in the fair value hierarchy.

2025 Notes

Our 2025 Notes were general unsecured senior obligations comprised of $250.0 million in aggregate principal of 6.75% senior notes maturing on May 15, 2025. Concurrent with the issuance of the 2029 Notes, the Partnership made a cash tender offer (the "Offer") for all of the outstanding 2025 Notes with a conditional notice of full redemption for the remaining balance not received from the Offer. The Partnership received tenders from holders of approximately $156.2 million in aggregate principal amount. All the remaining 2025 Notes were redeemed by March 29, 2024, pursuant to the notice of conditional redemption. Debt extinguishment costs were $1.5 million and were recorded in interest expense in the accompanying condensed consolidated statements of income and comprehensive income for the three and nine months ended September 30, 2024.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

7. Equity

Equity Activity

The table below summarizes the changes in the number of limited partner units outstanding from December 31, 2024, through September 30, 2025.


	Common - Public	Common - Delek Holdings (1)	Total
Balance at December 31, 2024	17,374,618	34,111,278	51,485,896
Unit-based compensation awards (2)	62,138	—	62,138
Issuance of units in connection with Gravity Acquisition	2,175,209	—	2,175,209
Unit repurchase	—	(243,075)	(243,075)
Balance at September 30, 2025	19,611,965	33,868,203	53,480,168

(1) As of September 30, 2025, Delek Holdings owned a 63.3% interest in the Partnership.

(2) Unit-based compensation awards are presented net of 26,260 units withheld for taxes for the nine months ended September 30, 2025.

Unit Repurchase

On February 24, 2025, the Partnership and Delek Holdings entered into a Common Unit Purchase Agreement (the “Common Unit Purchase Agreement”) whereby the Partnership may repurchase common units from time to time from Delek Holdings in one or more transactions for an aggregate purchase price of up to $150.0 million through December 31, 2026 (each such repurchase, a “Repurchase”). The purchase price per common unit in each Repurchase will be the 30-day volume weighted-average price of the common units at the close of trading on the day prior to the closing date subject to certain limitations set forth in the Common Unit Purchase Agreement. The Partnership may fund Repurchases using cash on hand or borrowings under its existing credit facility, subject to compliance with applicable covenants. During the nine months ended September 30, 2025, 243,075 common units were repurchased from Delek Holdings and cancelled at the time of the transaction for a total of $10.0 million. No common units were repurchased for the nine months ended September 30, 2024. As of September 30, 2025, there was $140.0 million of authorization remaining under the Common Unit Repurchase Agreement.

Cash Distributions

Our Partnership Agreement sets forth the calculation to be used to determine the amount and priority of available cash distributions that our limited partner unitholders will receive. Our distributions earned with respect to a given period are declared subsequent to quarter end.

The table below summarizes the quarterly distributions related to our quarterly financial results:


Quarter Ended	Total Quarterly Distribution Per Limited Partner Unit	Total Cash Distribution (in thousands)
December 31, 2023	$1.055	$46,010
March 31, 2024	$1.070	$50,521
June 30, 2024	$1.090	$51,263
September 30, 2024	$1.100	$56,613
December 31, 2024	$1.105	$59,302
March 31, 2025	$1.110	$59,320
June 30, 2025	$1.115	$59,612
September 30, 2025 (1)	$1.120	$59,898

(1) On October 28, 2025, the board of directors of our general partner declared this quarterly cash distribution, payable on November 13, 2025, to unitholders of record on November 7, 2025. The total cash distribution is estimated based on the number of common units outstanding as of September 30, 2025.

8. Preferred Units

On September 11, 2024 (the “Closing Date”), the Partnership issued 70,000 preferred units (“Preferred Units”) in connection with the H2O Midstream Acquisition for an amount equal to $70.0 million.

Preferred Units ranked senior to all common units with respect to distributions and rights upon liquidation. The holders of the Preferred Units were entitled to receive, when and if declared by the board, a quarterly distribution equal to the amount of distributions they would have received on an as converted basis at a price of $41.04, including any special distributions made to common unitholders.

At any time, the Partnership may redeem, in whole or part, the Preferred Units at a redemption price of $1,000 per Preferred Unit plus the amount of accrued but unpaid distributions and a make whole amount, to be settled in cash. In addition, at any time prior to October 31, 2027, if the Partnership completed an offering of common units or Preferred Units, the Partnership shall redeem an amount of the Preferred Units not to


19 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

exceed the amount equal to the net cash proceeds to the Partnership from such offering, after deducting underwriting discounts and commissions and offering expenses payable by the Partnership at a redemption price of $1,000 per Preferred Unit plus the amount of accrued but unpaid distributions and a make whole amount.

As a result of our public offering of common units completed on October 10, 2024, the Partnership redeemed all 70,000 of the Preferred Units for at a redemption price of $1,000 per unit. Total redemption payment was $70.8 million, including payment made for pro-rata distributions.

For a summary of changes in the Preferred Units balance for 2024, see the condensed consolidated statements of partners' equity (deficit).

9. Equity Method Investments

The Partnership owns a 33% membership interest in Red River Pipeline Company LLC ("Red River"), a joint venture operated with Plains Pipeline, L.P, which owns and operates a crude oil pipeline running from Cushing, Oklahoma to Longview, Texas. Additionally, we have two pipeline joint ventures, in which we own a 50% membership interest in the entity formed with an affiliate of Plains All American Pipeline, L.P. ("CP LLC") to operate one of these pipeline systems and a 33% membership interest in the entity formed with Andeavor Logistics RIO Pipeline LLC ("Andeavor Logistics") to operate the other pipeline system.

The Partnership owns a 50% equity interests in W2W Holdings. Our interest in W2W Holdings includes a 15.6% indirect interest in the Wink to Webster joint venture, and related joint venture indebtedness.

W2W Holdings was originally formed by Delek Holdings and MPLX Operations LLC to obtain financing and fund capital calls associated with its collective and contributed interests in Wink to Webster. Wink to Webster owns and operates a long-haul crude oil pipeline system with origin points at Wink and Midland in the Permian Basin and delivery points at multiple Houston area locations. We determined that W2W Holdings is a VIE. While we have the ability to exert significant influence through participation in board and management committees, we are not the primary beneficiary since we do not have a controlling financial interest in W2W Holdings, and no single party has the power to direct the activities that most significantly impact W2W Holdings' economic performance.

Distributions received from WWP are first applied to service the debt of W2W Holdings wholly owned finance LLC, with excess distributions made to the W2W Holdings members as provided for in the W2W Holdings LLC Agreement and as allowed for under its debt agreements. The obligations of the W2W Holdings members under the W2W Holdings LLC Agreement are guaranteed by the parents of the member entities.

As of September 30, 2025, except for the guarantee of member obligations under the joint venture, we do not have other guarantees with or to W2W Holdings, nor any third-party associated with W2W Holdings contracted work. The Partnership's maximum exposure to any losses incurred by W2W Holdings is limited to its investment.

The Partnership's investment balances in these joint ventures were as follows (in thousands):


	As of September 30, 2025		As of December 31, 2024
Red River	$	132,483	$	136,455
W2W Holdings	102,834		86,117
CP LLC	57,324		59,252
Andeavor Logistics	33,112		35,328
Total Equity Method Investments	$	325,753	$	317,152

10. Segment Data

We review operating results in four reportable segments: (i) gathering and processing; (ii) wholesale marketing and terminalling; (iii) storage and transportation; and (iv) investment in pipeline joint ventures. Operations that are not specifically included in the reportable segments are included in Corporate and other. The Partnership defines its segments based on how internally reported financial information is regularly reviewed by its chief operating decision maker ("CODM") to analyze financial performance, make decisions and allocate resources.

The CODM is the President of the Partnership. The CODM evaluates performance based on segment EBITDA for planning and forecasting purposes. The CODM considers budget to actual variances on a monthly basis when making decisions about allocation of operating and capital resources to each segment. Segment EBITDA is an important measure used by management to evaluate the financial performance of our core operations. We define segment EBITDA as net income (loss) before net interest expense, income tax expense, depreciation and amortization expense, including amortization of marketing contract intangible, which is included as a component of net revenues in our accompanying condensed consolidated statements of income and comprehensive income. A reconciliation of segment EBITDA to net Income is included in the tables below.

Assets by segment are not a measure used to assess the performance of the Partnership by the CODM and thus is not disclosed.


20 \|

Notes to the Condensed Consolidated Financial Statements (Unaudited)

The following is a summary of business segment operating performance as measured by segment EBITDA for the periods indicated:


	Three Months Ended September 30, 2025
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Total
Net revenues:
Affiliate (1)	$	51,165	$	56,816	$	23,035	$	—	$	131,016
Third party	81,044		47,925		1,292		—		130,261
Total revenue	132,209		104,741		24,327		—		261,277

Cost of materials and other	31,394		85,378		12,924		—		129,696
Operating expenses	30,891		2,341		5,200		—		38,432
Income from equity method investments	—		—		—		(21,878)		(21,878)
Other segment items (2)	373		2,819		(47)		—		3,145
Segment EBITDA	69,551		14,203		6,250		21,878		111,882

Reconciling items to consolidated net income before income taxes:
Corporate expenses and other									9,904
Depreciation and amortization									34,799
Interest income									(26,716)
Interest expense									47,991
Income tax expense									344
Net income									$	45,560


	Three Months Ended September 30, 2024
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Total
Net revenues:
Affiliate (1)	$	39,910	$	51,682	$	23,307	$	—	$	114,899
Third party	41,617		55,256		2,298		—		99,171
Total revenue	81,527		106,938		25,605		—		214,070

Cost of materials and other	20,061		83,834		13,588		—		117,483
Operating expenses	18,371		3,438		4,731		—		26,540
Income from equity method investments	—		—		—		(15,602)		(15,602)
Other segment items (2)	715		(579)		(240)		—		(104)
Segment EBITDA	42,380		20,245		7,526		15,602		85,753

Reconciling items to consolidated net income before income taxes:
Corporate expenses and other									16,572
Depreciation and amortization									21,204
Amortization of marketing contract intangible									601
Interest income									(23,470)
Interest expense									37,022
Income tax expense									150
Net income									$	33,674


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Notes to the Condensed Consolidated Financial Statements (Unaudited)


	Nine Months Ended September 30, 2025
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Total
Net revenues:
Affiliate (1)	$	128,830	$	173,891	$	68,699	$	—	$	371,420
Third party	239,749		142,164		4,224		—		386,137
Total revenue	368,579		316,055		72,923		—		757,557

Cost of materials and other	77,486		259,527		41,041		—		378,054
Operating expenses	92,988		7,311		14,155		—		114,454
Income from equity method investments	—		—		—		(42,564)		(42,564)
Other segment items (2)	(3,332)		2,838		36		—		(458)
Segment EBITDA	201,437		46,379		17,691		42,564		308,071

Reconciling items to consolidated net income before income taxes:
Corporate expenses and other									30,518
Depreciation and amortization									89,612
Interest income									(72,801)
Interest expense									130,803
Income tax expense									771
Net income									$	129,168


	Nine Months Ended September 30, 2024
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Total
Net revenues:
Affiliate (1)	$	143,992	$	175,463	$	91,897	$	—	$	411,352
Third party	126,061		186,345		7,015		—		319,421
Total revenue	270,053		361,808		98,912		—		730,773

Cost of materials and other	57,590		279,639		41,951		—		379,180
Operating expenses	57,622		10,539		14,286		—		82,447
Income from equity method investments	—		—		—		(31,974)		(31,974)
Other segment items (2)	22		(4,094)		270		—		(3,802)
Segment EBITDA	154,819		75,724		42,405		31,974		304,922

Reconciling items to consolidated net income before income taxes:
Corporate expenses and other									31,848
Depreciation and amortization									71,906
Amortization of marketing contract intangible									4,206
Interest income									(23,498)
Interest expense									112,547
Income tax expense									533
Net income									$	107,380

(1) Affiliate revenue for the wholesale marketing and terminalling segment is presented net of amortization expense pertaining to the marketing contract intangible of $0.6 million and $4.2 million for the three and nine months ended September 30, 2024. There was no amortization recorded during the three and nine months ended September 30, 2025, related to this intangible, as the associated agreement was terminated on August 5, 2024.

(2) Other segment items include general and administrative expense, other operating (income) loss and other income. Additionally, the wholesale marketing and terminalling segment includes amortization of the marketing contract intangible for the three and nine months ended September 30, 2024.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

The following is a summary of other segment information for the periods indicated:


	Three Months Ended September 30, 2025
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Corporate and Other		Consolidated
Depreciation and amortization	$	31,801	$	811	$	1,411	$	—	$	776	$	34,799
Capital spending (1)	$	47,594	$	647	$	1,389	$	—	$	—	$	49,630


	Three Months Ended September 30, 2024
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Corporate and Other		Consolidated
Depreciation and amortization	$	16,424	$	2,796	$	1,218	$	—	$	766	$	21,204
Amortization of marketing contract intangible	$	—	$	601	$	—	$	—	$	—	$	601
Capital spending (1)	$	62,086	$	1,202	$	1,910	$	—	$	—	$	65,198


	Nine Months Ended September 30, 2025
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Corporate and Other		Consolidated
Depreciation and amortization	$	80,609	$	2,715	$	3,993	$	—	$	2,295	$	89,612
Capital spending (1)	$	236,123	$	802	$	3,837	$	—	$	—	$	240,762


	Nine Months Ended September 30, 2024
	Gathering and Processing		Wholesale Marketing and Terminalling		Storage and Transportation		Investments in Pipeline Joint Ventures		Corporate and Other		Consolidated
Depreciation and amortization	$	56,640	$	6,143	$	6,515	$	—	$	2,608	$	71,906
Amortization of marketing contract intangible	$	—	$	4,206	$	—	$	—	$	—	$	4,206
Capital spending (1)	$	84,160	$	1,223	$	5,167	$	—	$	—	$	90,550

(1) Capital spending includes additions on an accrual basis.

11. Commitments and Contingencies

Litigation

In the ordinary conduct of our business, we are from time to time subject to lawsuits, investigations and claims, including environmental claims and employee-related matters. Although we cannot predict with certainty the ultimate resolution of lawsuits, investigations and claims asserted against us, including civil penalties or other enforcement actions, we do not believe that any currently pending legal proceeding or proceedings to which we are a party will have a material adverse effect on our financial statements.

Texas Department of Transportation Settlement

Beginning in August 2023, the Partnership was involved in litigation with the State of Texas Department of Transportation. The subject of the litigation was the expansion of the highway where the Partnership's Nettleton Station is situated. As a result of this expansion, two tanks owned by the Partnership were impacted. This litigation was settled in the second quarter of 2024 and resulted in the Partnership recovering $8.3 million in condemnation proceeds, which was recorded in other operating expense (income), net in the condensed consolidated statements of income and comprehensive income. In 2025, we recovered an additional $4.3 million related to this settlement, which is recorded in other operating expense (income), net in the accompanying condensed consolidated statements of income and comprehensive income.


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Notes to the Condensed Consolidated Financial Statements (Unaudited)

Environmental, Health and Safety

We are subject to extensive federal, state and local environmental and safety laws and regulations enforced by various agencies, including the Environmental Protection Agency (the "EPA"), the United States Department of Transportation, the Occupational Safety and Health Administration, as well as numerous state, regional and local environmental, safety and pipeline agencies. These laws and regulations govern the discharge of materials into the environment, waste management practices and pollution prevention measures, as well as the safe operation of our pipelines and the safety of our workers and the public. The State of New Mexico promulgated new regulations to limit emissions from oil and gas operations in 2022. The cost to comply is not expected to be material. Numerous permits or other authorizations are required under these laws and regulations for the operation of our terminals, pipelines, salt wells, trucks and related operations, and may be subject to revocation, modification and renewal.

These laws and permits raise potential exposure to future claims and lawsuits involving environmental and safety matters, which could include soil, surface water and groundwater contamination, air pollution, personal injury and property damage allegedly caused by substances which we may have handled, used, released or disposed of, transported, or that relate to pre-existing conditions for which we may have assumed responsibility. We believe that our current operations are in substantial compliance with existing environmental and safety requirements. However, there have been and we expect that there will continue to be ongoing discussions about environmental and safety matters between us and federal and state authorities, including the receipt and response to notices of violations, citations and other enforcement actions, some of which have resulted or may result in changes to operating procedures and in capital expenditures. While it is often difficult to quantify future environmental or safety related expenditures, we anticipate that continuing capital investments and changes in operating procedures will be required to comply with existing and new requirements, as well as evolving interpretations and enforcement of existing laws and regulations.

Releases of hydrocarbons or hazardous substances into the environment could, to the extent the event is not insured, or is not a reimbursable event under the Omnibus Agreement, subject us to substantial expenses, including costs to respond to, contain and remediate a release, to comply with applicable laws and regulations and to resolve claims by governmental agencies or other persons for personal injury, property damage, response costs, or natural resources damages.

12. Leases

Lessor

We are the lessor under certain agreements for gathering, transportation, storage, terminalling, and offloading with Delek Holdings. Revenue from these leases are recorded in affiliate revenue in the accompanying condensed consolidated statements of income and comprehensive income. We elected the practical expedient to carry forward historical lease classification conclusions until a modification of an existing agreement occurs. Once a modification occurs, the amended agreement is required to be assessed under ASC 842, to determine whether a reclassification of the lease is required.

The net investment in sales-type leases is recorded utilizing the estimated fair value of the underlying leased assets at contract modification date and are nonrecurring fair value measurements. The leased assets were valued using a cost method valuation approach which utilizes Level 3 inputs.

We recognized any billings in excess of minimum volume requirements as variable lease payments, and these variable lease payments were recorded in lease revenues.

Lease income included in the accompanying condensed consolidated statements of income and comprehensive income were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2025		2024		2025		2024
Operating leases:
Lease revenue	$	57,784	$	49,176	$	150,244	$	212,202
Sales-type leases:
Interest income (Sales-type rental revenue-fixed minimum)	26,688		23,442		72,768		23,442
Lease revenue (Revenue from variable lease payments)	4,759		4,349		12,116		4,349
Sales-type lease income	$	31,447	$	27,791	$	84,884	$	27,791

13. Subsequent Events

Distribution Declaration

On October 28, 2025, our general partner's board of directors declared a quarterly cash distribution of 1.120 per unit, payable on November 13, 2025, to unitholders of record on November 7, 2025.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Management’s Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") is management’s analysis of our financial performance and of significant trends that may affect our future performance. The MD&A should be read in conjunction with our condensed consolidated financial statements and related notes included elsewhere in this Quarterly Report on Form 10-Q and in the Annual Report on Form 10-K filed with the U.S. Securities and Exchange Commission (''SEC'') on February 26, 2025 (the ''Annual Report on Form 10-K''). Those statements in the MD&A that are not historical in nature should be deemed forward-looking statements that are inherently uncertain. See "Forward-Looking Statements" below for a discussion of the factors that could cause actual results to differ materially from those projected in these statements.

Unless otherwise noted or the context requires otherwise, references in this report to "Delek Logistics Partners, LP," the "Partnership," “we,” “us,” or “our” or like terms, may refer to Delek Logistics Partners, LP, one or more of its consolidated subsidiaries or all of them taken as a whole. Unless otherwise noted or the context requires otherwise, references in this report to "Delek Holdings" refer collectively to Delek US Holdings, Inc. and any of its subsidiaries, other than the Partnership and its subsidiaries and its general partner.

On January 2, 2025, we acquired 100% of the limited liability company interests in Gravity Water Intermediate Holdings LLC ("Gravity") from Gravity Water Holdings LLC related to water disposal and recycling operations in the Permian Basin and the Bakken (the “Gravity Acquisition”). See Note 2 to our condensed consolidated financial statements in Item 1, Financial Statements, of this Quarterly Report on Form 10-Q.

The Partnership announces material information to the public about the Partnership, its products and services and other matters through a variety of means, including filings with the Securities and Exchange Commission, press releases, public conference calls, the Partnership's website (www.deleklogistics.com), the investor relations section of the website (www.deleklogistics.com/overview), the news section of its website (www.deleklogistics.com/news-releases), and/or social media, including its X (formerly known as Twitter) account (@DelekLogistics). The Partnership encourages investors and others to review the information it makes public in these locations, as such information could be deemed to be material information. Please note that this list may be updated from time to time.

Forward-Looking Statements

This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Exchange Act. These forward-looking statements reflect our current estimates, expectations and projections about our future results, performance, prospects and opportunities. Forward-looking statements include, among other things, statements regarding the effect, impact, potential duration or other implications of, or expectations expressed with respect to, the actions of members of the Organization of Petroleum Exporting Countries ("OPEC") and other leading oil producing countries (together with OPEC, "OPEC+") with respect to oil production and pricing, and statements regarding our efforts and plans in response to such events, the information concerning our possible future results of operations, business and growth strategies, financing plans, expectations that regulatory developments or other matters will not have a material adverse effect on our business or financial condition, our competitive position and the effects of competition, the projected growth of the industry in which we operate, the benefits and synergies to be obtained from our completed and any future acquisitions, including the H2O Midstream and Gravity acquisitions, statements of management’s goals and objectives, and other similar expressions concerning matters that are not historical facts. Words such as “may,” “will,” “should,” “could,” “would,” "forecasts", “predicts,” "strategy", “potential,” “continue,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “appears,” “projects” and similar expressions, as well as statements in future tense, identify forward-looking statements.

Forward-looking statements should not be read as a guarantee of future performance or results, and will not necessarily be accurate indications of the times at, or by, which such performance or results will be achieved. Forward-looking information is based on information available at the time and/or management’s good faith belief with respect to future events, and is subject to risks and uncertainties that could cause actual performance or results to differ materially from those expressed in the statements. Important factors that, individually or in the aggregate, could cause such differences include, but are not limited to:

•our substantial dependence on Delek Holdings or its assignees and their support of and respective ability to pay us under our commercial agreements;

•our future coverage, leverage, financial flexibility and growth, and our ability to improve performance and achieve distribution growth at any level or at all;

•Delek Holdings' future growth, strategic priorities, financial performance, share repurchases, crude oil supply pricing and flexibility and product distribution;

•industry dynamics, including Permian Basin growth, ownership concentration, efficiencies and takeaway capacity;

•the age and condition of our assets and operating hazards and other risks incidental to transporting, storing and gathering crude oil, intermediate and refined products, including, but not limited to, costs, penalties, regulatory or legal actions and other effects related to spills, releases and tank failures;

•changes in insurance markets impacting costs and the level and types of coverage available;

•the timing and extent of changes in commodity prices and demand for refined products, and the impact of events such as the conflicts in Ukraine and the Middle East, and the global response to such conflicts, and any future public health crisis on such demand;

•the wholesale marketing margins we are able to obtain and the number of barrels of product we are able to purchase and sell in our West Texas wholesale business;


25 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations

•the shift from hydrocarbon energy sources to alternative energy sources;

•the suspension, reduction or termination of Delek Holdings' or its assignees' or third-party's obligations under our commercial agreements including the duration, fees or terms thereof;

•the ability to attract and retain key personnel;

•the results of our investments in joint ventures;

•the ability to secure commercial agreements with Delek Holdings or third parties upon expiration of existing agreements;

•the possibility of inefficiencies, curtailments, or shutdowns in refinery operations or pipelines, whether due to infection in the workforce or in response to reductions in demand as a result of a public health crisis;

•disruptions due to equipment interruption or failure, or other events, including terrorism, sabotage or cyber-attacks, at our facilities, Delek Holdings’ facilities or third-party facilities on which our business is dependent;

•changes in the availability and cost of capital of debt and equity financing;

•our reliance on information technology systems in our day-to-day operations;

•changes in general economic conditions, including uncertainty regarding the timing, pace and extent of economic recovery in the United States due to governmental fiscal policy or a public health crisis;

•the effects of existing and future laws and governmental regulations, including, but not limited to, the rules and regulations promulgated by the Federal Energy Regulatory Commission ("FERC") and state commissions and those relating to environmental protection, pipeline integrity and safety as well as current and future restrictions on commercial and economic activities in response to a public health crisis;

•the timely receipt of required government approvals and permits;

•significant operational, investment or other changes required by existing or future environmental statutes and regulations, including international agreements and national or regional societal, legislation; and regulatory measures to limit or reduce greenhouse gas emissions;

•competitive conditions in our industry including capacity overbuild in areas where we operate;

•actions taken by our customers and competitors;

•the demand for crude oil, refined products and transportation and storage services;

•our ability to successfully implement our business plan;

•inability to complete growth projects on time and on budget;

•our ability to successfully complete acquisitions and integrate acquired businesses, and to achieve the anticipated benefits therefrom;

•disruptions due to acts of God, natural disasters, casualty losses, severe weather patterns, such as freezing conditions, cyber or other attacks on our electronic systems, and other matters beyond our control which might cause damage to our pipelines, terminal facilities and other assets and could impact our operating results through increased costs and/or loss of revenue;

•changes in the price of RINs could affect our results of operations;

•future decisions by OPEC+ regarding production and pricing and disputes between OPEC+ regarding such;

•changes or volatility in interest and inflation rates;

•labor relations;

•large customer defaults;

•changes in tax status and regulations;

•the effects of future litigation or environmental liabilities that are not covered by insurance; and

•other factors discussed elsewhere in this Quarterly Report on Form 10-Q and in our Annual Report on Form 10-K.

Many of the foregoing risks and uncertainties are, and will be, exacerbated by any worsening of the global business and economic environment. In light of these risks, uncertainties and assumptions, our actual results of operations and execution of our business strategy could differ materially from those expressed in, or implied by, the forward-looking statements, and you should not place undue reliance upon them. In addition, past financial and/or operating performance is not necessarily a reliable indicator of future performance, and you should not use our historical performance to anticipate results or future period trends. We can give no assurances that any of the events anticipated by the forward-looking statements will occur or, if any of them do, what impact they will have on our results of operations and financial condition.

In light of these risks, uncertainties and assumptions, our actual results of operations and execution of our business strategy could differ materially from those expressed in, or implied by, the forward-looking statements, and you should not place undue reliance upon them. In addition, past financial and/or operating performance is not necessarily a reliable indicator of future performance, and you should not use our historical performance to anticipate results or future period trends. We can give no assurances that any of the events anticipated by the forward-looking statements will occur or, if any of them do, what impact they will have on our results of operations and financial condition.

All forward-looking statements included in this report are based on information available to us on the date of this report. We undertake no obligation to revise or update any forward-looking statements as a result of new information, future events or otherwise.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Executive Summary: Management's View of Our Business and Strategic Overview


Management's View of Our Business

The Partnership provides gathering, pipeline and other transportation services primarily for crude oil and natural gas customers, storage, wholesale marketing and terminalling services primarily for intermediate and refined product customers, and water disposal and recycling services through its owned assets and joint ventures located primarily in the Permian Basin (including the Delaware sub-basin) and other select areas in the Gulf Coast region. A majority of our existing assets are both integral to and dependent upon the success of Delek Holdings' refining operations, as many of our assets are contracted exclusively to Delek Holdings in support of its refineries in Tyler, Texas (the "Tyler Refinery"), El Dorado, Arkansas (the "El Dorado Refinery") and Big Spring, Texas (the "Big Spring Refinery").

Business and Economic Environment Overview

During the nine months ended September 30, 2025, we made significant strides in our commitment to being a full-suite crude, gas and water midstream services provider in the Permian Basin, in addition to diversifying our customer base to include more third-party customers. On May 1, 2025, we entered into a series of agreements with Delek Holdings which, among other things, allowed us to assume all of Delek Holdings’ rights and obligations to purchase crude oil under certain contracts associated with our existing Midland Gathering System.

In January 2025, the Partnership closed the Gravity Acquisition which includes integrated full-cycle water systems in the Midland Basin, in addition to water gathering, and transportation assets in the Bakken, and along with our H2O Midstream Acquisition, provides a strong opportunity for integrated crude and water services to its customers. These transactions significantly enhance our competitive position in the Midland basin and serve to further our economic separation from our sponsor and contribute to an increase in third party revenue.

As producers continue to ramp up production within the Permian Basin, the Partnership is well positioned to continue to add value through our gathering and processing services as we have expanded our dedicated crude acreage in our Midland Gathering system. Additionally, in the Delaware Basin, we are expanding our natural gas processing capabilities by constructing a new natural gas processing plant and adding AGI and sour gas processing capabilities. Currently, the gas plant is in its initial phase of operation, and we foresee it increasing throughput through the end of 2025. In June 2025, we successfully completed a debt issuance raising $700 million, enhancing our liquidity to over $1.0 billion. Our disciplined approach to cost control, coupled with a focus on margin enhancements, supported earnings before interest, taxes, depreciation and amortization ("EBITDA") growth and improved cash flow, while our capital deployment remained aligned with our strategic priorities. This strengthened financial position empowers us to advance our strategy of organic growth while also exploring attractive opportunities for bolt-on acquisitions. Our positioning allows our customers the ability to control quality and adds optionality to place barrels in a variety of markets.

As a result of these efforts, the Partnership saw a $21.8 million increase in net income during the nine months ended September 30, 2025, as compared to the prior year period. Our EBITDA increased $4.5 million in 2025 as compared to 2024. These increases are primarily attributable to earnings achieved by our H2O and Gravity acquisitions, partially offset by a decrease due to change in classification of certain of our commercial agreements with Delek, which meet the criteria to be classified as sales-type leases. As such, certain throughput and storage fees that were previously recorded as revenue are now recorded as interest income under sales-type lease accounting. Our gathering and processing segment saw a $46.6 million increase in segment EBITDA, largely due to the H2O Midstream and Gravity acquisitions. Our wholesale marketing and terminalling segment saw a $29.3 million decrease in segment EBITDA largely due to aforementioned sales-type lease accounting. Our storage and transportation segment saw a $24.7 million decrease in segment EBITDA, also attributable to sales-type lease accounting. Segment EBITDA for our investments in pipeline joint ventures increased by $10.6 million with the acquisition of the investment in Wink to Webster Holdings, LLC (the "W2W Investment") from Delek Holdings. See the “Results of Operations” section below for further discussion.

The near-term economic outlook still has some uncertainty with the introduction of widespread tariffs by the U.S., geopolitical instability and commodity market volatility. The uncertainty surrounding trade negotiations and the potential for further expansion of tariffs have contributed to increased market and commodity volatility and potential economic downturns. That said, we are well positioned to manage through an economic downturn because of built-in recessionary protections which include minimum volume commitments on throughput and dedicated acreage agreements. Additionally, the Partnership has embraced opportunities to enhance our environmental stewardship. It is expected that renewables, other than hydrocarbons, will continue to grow as a percentage of total energy consumption; however, a material reduction in the reliance on oil and gas for energy consumption is unlikely in the near term. Therefore, we expect that liquid transportation fuels will continue to be in high demand, and we expect to continue to leverage the strength of our cash flows and balance sheet in order to continue maximizing unitholder returns and the long-term prospects for return on investment.

See further discussion below in 'Other 2025 Developments' detailing the strategic initiatives the Partnership has implemented in order to position ourselves as a premier, full-service midstream provider in the Permian Basin. These actions not only enhance our standing in the market but also move to align us as an independent, largely third-party cash flow company with a robust growth profile.

See further discussion on macroeconomic factors and market trends, including the impact on 2025, in the ‘Market Trends’ section below.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Other 2025 Developments

Contractual Rate Adjustments to Keep Pace with Inflation

On July 1, 2025, the tariffs on certain of our FERC regulated pipelines and the throughput fees and storage fees under certain of our agreements with Delek Holdings and third parties that are subject to adjustments using FERC indexing increased 2.0%. Under certain of our agreements with Delek Holdings and third parties, the fees that are subject to adjustments using the consumer price index increased 2.6% and the fees that are subject to adjustments using the producer price index increased approximately 1.4%. These adjustments allow us to maintain compliance with FERC regulations as well as to ensure that our results are reflective of current market conditions.

2033 Notes

On June 30, 2025, the Partnership sold $700.0 million in aggregate principal amount of 7.375% senior notes due 2033 (the "2033 Notes") at par. Net proceeds were used to repay a portion of the outstanding borrowing under the DKL Revolving Facility.

Delek Permian Gathering Dropdown

Commercial Agreements

On May 1, 2025, the Partnership entered into an agreement to terminate, in its entirety, the East Texas Marketing Agreement effective as of January 1, 2026.

On May 1, 2025, in connection with the DPG Dropdown, the Partnership amended and restated a throughput agreement with Delek Holdings for the El Dorado rail facility (the “Throughput Agreement”), which includes a minimum volume commitment for refined products until the termination of the Throughput Agreement, which will occur at the closing of the El Dorado Purchase (as defined below). Additionally, on May 1, 2025, in connection with the DPG Dropdown, the Partnership and Delek Holdings, entered into an asset purchase agreement (the “El Dorado Purchase Agreement”), whereby Delek Holdings will purchase the related El Dorado rail facility assets from the Partnership for cash consideration of $25.0 million (the “El Dorado Purchase”). The El Dorado Purchase is currently set to close January 2, 2026, subject to certain closing conditions as set forth in the El Dorado Purchase Agreement.

Omnibus Agreement

On May 1, 2025, we entered into an amended and restated Omnibus Agreement with Delek Holdings that provides for an increase in the Administrative Fee (as defined therein), which will be phased in over the two years beginning July 1 2025 and a binding obligation for both parties to enter into transition services agreements in the event of a change in control.

Unit Repurchase

Gravity Acquisition

On January 2, 2025, we acquired Gravity and related to water disposal and recycling operations in the Permian Basin and the Bakken for total consideration of $300.8 million. The purchase price was comprised of $209.3 million in cash and 2,175,209 of common units. This transaction further enhances our position as full service (crude, natural gas and water) provider in the Permian basin. The acquisition is synergistic to our recent acquisition of H2O Midstream and supplements our integrated crude and produced water gathering and disposal offering in the Midland Basin.


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Management's Discussion and Analysis of Financial Condition and Results of Operations


Segment Overview

We review operating results in four reportable segments: (i) gathering and processing; (ii) wholesale marketing and terminalling; (iii) storage and transportation; and (iv) investments in pipeline joint ventures. Decisions concerning the allocation of resources and assessment of operating performance are made based on this segmentation. Management measures the operating performance of each reportable segment based on the segment EBITDA, except for the investments in pipeline joint ventures segment, which is measured based on net income. Segment reporting is discussed in more detail in Note 10 to our condensed consolidated financial statements in Item 1, Financial Statements, of this Quarterly Report on Form 10-Q.


Gathering and Processing

The operational assets in our gathering and processing segment consist of our pipeline assets, Midland Gathering Assets, Midland Water Gathering Assets and Delaware Gathering Assets. The Midland Gathering Assets support our crude oil gathering activities which primarily serve Delek Holdings refining needs throughout the Permian Basin. The Midland Water Gathering Assets support our water disposal and recycling operations primarily in the Midland Basin in Texas. The Delaware Gathering Assets support our crude oil and natural gas gathering, processing and transportation businesses, as well as water disposal and recycling operations, located in the Delaware Basin of New Mexico. While we do not take ownership of gas that is gathered, we sell the processed gas at a market price which we remit to the producer, net of our fees. Therefore, we are not directly exposed to changes in commodity prices with respect to these operations. Finally, our gathering and processing assets are integrated with our pipeline assets, which we use to transport gathered crude oil as well as provide other crude oil, intermediate and refined products transportation mainly in support of Delek Holdings' refining operations in Tyler, Texas, El Dorado, Arkansas and Big Spring, Texas, as well as to certain third parties. In providing these services, we do not take ownership of the refined products or crude oil that we transport. The combination of these operational assets provides a comprehensive, integrated midstream service offering to producers and customers.


Wholesale Marketing and Terminalling

Our wholesale marketing and terminalling segment provides wholesale marketing and terminalling services to Delek Holdings’ refining operations and to independent third parties from whom we receive fees for marketing, transporting, storing and terminalling refined products and to whom we wholesale market refined products. In providing certain of these services, we take ownership of the products and are therefore exposed to market risks related to the volatility of commodity and refined product prices in our West Texas operations, which depend on many factors, including demand and supply of refined products in the West Texas market, the timing of refined product deliveries and downtime at refineries in the surrounding area.


Storage and Transportation

The operational assets in our storage and transportation segment consist of tanks, offloading facilities, trucks and ancillary assets, which provide crude oil, intermediate and refined products transportation and storage services primarily in support of Delek Holdings' refining operations in Tyler, Texas, El Dorado, Arkansas and Big Spring, Texas. Additionally, the assets in this segment provide crude oil transportation services to certain third parties. In providing these services, we do not take ownership of the products or crude oil that we transport or store. Therefore, we are not directly exposed to changes in commodity prices with respect to this operating segment.


Investments in Pipeline Joint Ventures

The Partnership owns a portion of four joint ventures (accounted for as equity method investments) that have constructed separate crude oil pipeline systems and related ancillary assets primarily in the Permian Basin and Gulf Coast regions and with strategic connections to Cushing, Midland and connections from Wink, Texas to Webster, Texas and other key exchange points, which provide crude oil and refined product pipeline transportation to third parties and subsidiaries of Delek Holdings.


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Management's Discussion and Analysis of Financial Condition and Results of Operations


Strategic Overview

Long-Term Strategic Objectives

The Partnership’s Long-Term Strategic Objectives have been focused on providing a competitive yield and growing our distribution while maintaining healthy coverage and leverage ratios. To that end, we are focused on growing our asset base through a slew of accretive growth opportunities we are seeing in our areas of operation. We are supplementing our organic growth opportunities by accretive bolt-on acquisitions which enhance our full suite services offering to our customers. A secondary benefit of growing our contribution of third-party cash flows is to continue to increase our economic separation from our sponsor Delek Holdings and to progress deconsolidation.

2025 Strategic Focus Areas

In service to these overarching Long-Term Strategic Objectives, as we begin 2025, we focus on the following Strategic Focus Areas:

I.Achieve Strong Cash Flow Growth

II.Pursue Attractive Expansion Opportunities

III.Engage in Mutually Beneficial Transactions with Delek Holdings

IV.Optimize Our Existing Assets and Expand Our Customer Base

V.Expand our ESG Consciousness and Lower our Carbon Footprint

•Achieve Strong Cash Flow Growth. 2025 is likely to be a transformational year for Delek Logistics as it completes the expansion of the Libby gas processing plant and integrates two free cash flow accretive acquisitions in H2O Midstream and Gravity. The plant expansion and combined crude and water offerings in the Midland Basin are going to increase the Partnership's overall cash flow and improve our distribution coverage ratio.

•Pursue Attractive Expansion Opportunities. Continue to evaluate and pursue opportunities to grow our business through several organic growth opportunities and bolt-on acquisitions

◦Organic growth opportunities. The partnership is in the middle of pursuing several attractive organic growth opportunities enabled by its advantageous position in the prolific Permian Basin. The gas plant expansion and addition of AGI and sour gas processing capabilities are enabling several additional growth options for the Partnership in the Delaware Basin. In the Midland Basin combined crude and water offering is appealing for our customers and bringing additional growth opportunities to our system.

◦Pursue Acquisitions. Delek logistics will also continue to look for attractive bolt-on acquisitions which are accretive to its free cash flow, EBITDA and leverage profiles.

•Engage in Mutually Beneficial Transactions with Delek Holdings. A key tenet of the Partnership's strategy is to continue to increase its economic separation from Delek Holdings and increase the contribution of third-party cash flows in its overall profile. We will continue to evaluate our commercial agreements with Delek Holdings to engage in mutually beneficial negotiations to create incremental value for both ourselves and our sponsor.

•Optimize Our Existing Assets and Expand Our Customer Base. We will continue to enhance the profitability of our existing assets by adding incremental throughput volumes, improving operating efficiencies and increasing system-wide utilization. Additionally, we are seeking opportunities to further diversify our customer base by increasing third-party throughput volumes utilizing certain of our existing systems and expanding our existing asset portfolio to service more third-party customers.

•Expand our ESG Consciousness and Lower Our Carbon Footprint. Continue to look for ways to grow our business whilst staying conscious of and minimizing the negative environmental impact, while also seeking opportunities to invest in innovative technologies that will reduce our carbon emissions as we achieve our growth objectives and sustainably improve unitholder returns. We expect to achieve this objective through ESG-Conscious Investments with Clear Value Propositions and Sustainable Returns.

We continue to be focused on growth opportunities in the Permian Basin given our advantageous location in the Midland and the Delaware Basins. We believe that opportunities exist in crude, natural gas and water which will continue to enhance our gathering and processing segment.

The Partnership prioritizes safe and reliable operation of its assets to maintain financial stability and growth. We have successfully avoided lost time injuries for four years, demonstrating our strong safety protocols and adherence to regulations. This commitment protects employees, assets, and operations, minimizing financial losses and maintaining stakeholder trust.

Additionally, we have prioritized reducing our leverage ratio, providing us with more financial flexibility to pursue opportunities and expand operations. By reducing our leverage and maintaining a strong financial position, we are better equipped to navigate challenges that may arise. This financial stability also allows us to seize emerging opportunities that align with our strategic goals, ensuring that we can continue to deliver value to our unitholders.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

2025 Strategic Scorecard

Description of Strategic Success

Achieve Strong Cash Flow Growth

Pursue Attractive Expansion Opportunities

Engage in Mutually Beneficial Transactions with Delek Holdings

Optimize Our Existing Assets and Expand Our Customer Base

Expand our ESG Consciousness and Lower our Carbon Footprint

Completion of debt offering, increasing our liquidity to over $1.0 billion

DPG Dropdown

Acquisition of Gravity

Repurchase of common units from Delek Holdings

Began initial phase of operations of the natural gas processing plant expansion

Executed agreements with Delek Holdings to further our economic separation and increase third-party revenue


Market Trends

Fluctuations in crude oil, natural gas and NGL prices and the prices of related refined and other hydrocarbon products impact operations in the midstream energy sector. For example, the prices of each of these products have the ability to influence drilling activity in many basins and the amounts of capital spending that crude oil exploration and production companies incur to support future growth. Exploration and production activities have a direct impact on volumes transported through our gathering assets in the geologic basins in which we operate. Additionally, the demand for hydrocarbon-based refined products and related crack spreads significantly impact production decisions of our refining customers and likewise throughputs on our pipelines and other logistics assets. Finally, fluctuations in demand and commodity prices for refined products, as well as the value attributable to RINs, directly impacts our wholesale marketing operations, where we are subject to short-term commodity price fluctuations at the rack. Most of the logistics services we provide (including transportation, gathering and processing services) are subject to long-term fee-based contracts with minimum volume commitments or long-term dedicated acreage agreements which mitigate most of our short-term financial risk to price and demand volatility. However, sustained depressed demand/prices over the longer term could not only curb exploration and production expansion opportunities under our agreements, but it could also impact our customers' willingness or ability to renew commercial agreements or result in liquidity or credit constraints that could impact our longer-term relationship with them.

That said, despite the recent crude price softness, we are seeing higher volumes in our crude gathering business. Also, our recent expansion of our gas processing capabilities has improved both our customer and geographic diversification, which lowers concentration risk in those areas, in addition to adding service offerings to our portfolio. Furthermore, our dedicated acreage agreements provide significant growth opportunities in strong economic conditions (e.g., high demand/high commodity prices) without incremental customer acquisition cost. Given all of these factors, we believe that we continue to be strategically positioned, even in tougher market conditions, to sustain positive operating results and cash flows and to continue developing profitable growth projects that are needed to support future distribution growth.

The charts on the following page provide historical commodity pricing statistics for crude oil, refined product and natural gas.


31 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations


32 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations

Non-GAAP Measures

Our management uses certain "non-GAAP" operational measures to evaluate our operating segment performance and non-GAAP financial measures to evaluate past performance and prospects for the future to supplement our financial information presented in accordance with United States Generally Accepted Accounting Principles ("GAAP"). These financial and operational non-GAAP measures include:


•EBITDA - calculated as net income before net interest expense, income tax expense, depreciation and amortization expense, including amortization of marketing contract intangible, which is included as a component of net revenues in our condensed consolidated statements of income and comprehensive income in Item 1. to this Quarterly Report on Form 10-Q.						•Distributable cash flow - calculated as net cash flow from operating activities adjusted for changes in assets and liabilities, maintenance capital expenditures net of reimbursements, sales-type lease receipts, net of income recognized and other adjustments not expected to settle in cash. The Partnership believes this is an appropriate reflection of a liquidity measure by which users of its financial statements can assess its ability to generate cash.

EBITDA and distributable cash flow are non-GAAP supplemental financial measures that management and external users of our condensed consolidated financial statements, such as industry analysts, investors, lenders and rating agencies, may use to assess:

•our operating performance as compared to other publicly traded partnerships in the midstream energy industry, without regard to historical cost basis or, in the case of EBITDA, financing methods;

•the ability of our assets to generate sufficient cash flow to make distributions to our unitholders;

•our ability to incur and service debt and fund capital expenditures; and

•the viability of acquisitions and other capital expenditure projects and the returns on investment of various investment opportunities.

We believe that the presentation of EBITDA and distributable cash flow provide information useful to investors in assessing our financial condition and results of operations. EBITDA and distributable cash flow should not be considered alternatives to net income, operating income, cash flow from operating activities or any other measure of financial performance or liquidity presented in accordance with GAAP. EBITDA and distributable cash flow have important limitations as analytical tools, because they exclude some, but not all, items that affect net income and net cash provided by operating activities. Additionally, because EBITDA and distributable cash flow may be defined differently by other partnerships in our industry, our definitions of EBITDA and distributable cash flow may not be comparable to similarly titled measures of other partnerships, thereby diminishing their utility. See below for a reconciliation of EBITDA and distributable cash flow to their most directly comparable GAAP financial measures.

Non-GAAP Reconciliations

The following table provides a reconciliation of EBITDA and distributable cash flow (which are defined above) to the most directly comparable GAAP measure, or net income and net cash from operating activities, respectively.


Reconciliation of net income to EBITDA (in thousands)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
Net income	$	45,560	$	33,674	$	129,168	$	107,380
Add:
Income tax expense	344		150		771		533
Depreciation and amortization	34,799		21,204		89,612		71,906
Amortization of marketing contract intangible	—		601		—		4,206
Interest expense, net	21,275		13,552		58,002		89,049
EBITDA	$	101,978	$	69,181	$	277,553	$	273,074


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Management's Discussion and Analysis of Financial Condition and Results of Operations


Reconciliation of net cash from operating activities to distributable cash flow (in thousands)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
Net cash provided by operating activities	$	54,937	$	24,944	$	193,910	$	156,441
Changes in assets and liabilities	20,563		29,049		15,041		31,168
Distributions from equity method investments in investing activities	6,598		704		12,168		3,377
Non-cash lease expense	(1,426)		(3,788)		(5,045)		(5,689)
Regulatory and sustaining capital expenditures not distributable (1)	(5,600)		(3,396)		(10,843)		(7,682)
Reimbursement from Delek Holdings for capital expenditures (2)	9		—		28		282
Sales-type lease receipts, net of income recognized	(590)		5,474		8,437		5,474
Accretion	(737)		446		(1,784)		(564)
Deferred income taxes	(183)		(247)		(446)		(451)
Gain on disposal of assets	13		97		3,861		6,727
Distributable cash flow	$	73,584	$	53,283	$	215,327	$	189,083

(1) Regulatory and sustaining capital expenditures represent cash expenditures (including for the addition or improvement to, or the replacement of, our capital assets, and for the acquisition of existing, or the construction or development of new, capital assets) made to maintain our long-term operating income or operating capacity. Examples include expenditures for the repair, refurbishment and replacement of pipelines and terminals, to maintain equipment reliability, integrity and safety and to address environmental laws and regulations.

(2) Reimbursement from Delek Holdings for capital expenditures represents amounts for certain capital expenditures reimbursable to us from Delek Holdings pursuant to the terms of the Omnibus Agreement (as defined in Note 3 to our condensed consolidated financial statements in Item 1, Financial Statements, of this Quarterly Report on Form 10-Q).


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Summary of Financial and Other Information

A discussion and analysis of the factors contributing to our results of operations is presented below. The financial statements, together with the following information, are intended to provide investors with a reasonable basis for assessing our historical operations, but should not serve as the only criteria for predicting our future performance.

The following table provides summary financial data (in thousands, except unit and per unit amounts):


Summary Statement of Operations Data (1)	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
Net revenues:
Gathering and Processing	$	132,209	$	81,527	$	368,579	$	270,053
Wholesale marketing and terminalling	104,741		106,938		316,055		361,808
Storage and transportation	24,327		25,605		72,923		98,912


Total	261,277		214,070		757,557		730,773

Cost of materials and other	129,724		117,510		378,137		379,262
Operating expenses (excluding depreciation and amortization presented below)	43,853		27,920		122,912		89,464
General and administrative expenses	4,520		15,745		22,328		26,624
Depreciation and amortization	34,799		21,204		89,612		71,906

Other operating expense (income), net	3,013		(117)		(835)		(1,294)
Operating income	$	45,368	$	31,808	$	145,403	$	164,811
Interest income	(26,716)		(23,470)		(72,801)		(23,498)
Interest expense	47,991		37,022		130,803		112,547
Income from equity method investments	(21,878)		(15,602)		(42,564)		(31,974)
Other expense (income), net	67		34		26		(177)
Total non-operating expenses, net	(536)		(2,016)		15,464		56,898
Income before income tax expense	45,904		33,824		129,939		107,913
Income tax expense	344		150		771		533
Net income	$	45,560	$	33,674	129,168		107,380
Comprehensive income	45,560		33,674		129,168		107,380


EBITDA(2)	$	101,978	$	69,181	$	277,553	$	273,074
Net income per limited partner unit:
Basic	$	0.85	$	0.71	$	2.41	$	2.32
Diluted	$	0.85	$	0.71	$	2.41	$	2.32
Weighted average limited partner units outstanding:
Basic	53,467,306		47,109,008		53,505,419		46,248,003
Diluted	53,519,572		47,135,101		53,540,795		46,269,423

(1) This information is presented at a summary level for your reference. See the condensed consolidated statements of income and comprehensive income in Item 1. to this Quarterly Report on Form 10-Q for more details regarding our results of operations.

(2) For a definition of EBITDA see "Non-GAAP Measures" above.

We report operating results in four reportable segments:

•Gathering and Processing

•Wholesale Marketing and Terminalling

•Storage and Transportation

•Investments in Pipeline Joint Ventures

Decisions concerning the allocation of resources and assessment of operating performance are made based on this segmentation. Management measures the operating performance of each of its reportable segments based on the segment EBITDA.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Results of Operations

Consolidated Results of Operations — Comparison of the three and nine months ended September 30, 2025, compared to the three and nine months ended September 30, 2024

Net Revenues

Q3 2025 vs. Q3 2024

Net revenues increased by $47.2 million, or 22.1%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the following:

•increase in incremental revenue associated with the Gravity acquisition of $20.7 million and an increase in revenue associated with the H2O Midstream acquisition of $11.0 million.

•increased revenue of $15.5 million related to the DPG dropdown agreement that went into effect in the second quarter of 2025

•increased revenue of $2.4 million in our West Texas marketing operations primarily driven by increase in volumes sold, increase in average sales prices of diesel per gallon, and an increase in RINs revenue, partially offset by decrease in average prices of gasoline per gallon:

◦the average sales prices of gasoline sold decreased by $0.13 per gallon and the average prices of diesel sold increased by $0.04 per gallon;

◦the average volumes of gasoline and diesel sold increased by 0.4 million and 1.2 million gallons, respectively;

◦RINs revenue increased $1.0 million due to increased RINs prices.

•partially offset by a decrease of $1.4 million due to the assignment of the Big Spring refinery marketing agreement to Delek Holdings in the third quarter of 2024; and

•decrease in revenue related to the termination of the Centrifuge Slurry agreement in December 2024

YTD 2025 vs. YTD 2024

Net revenues increased by $26.8 million, or 3.7%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024. The increase was primarily driven by the following:

•increase in incremental revenue associated with the Gravity acquisition of $67.5 million and an increase in revenue associated with the H2O Midstream acquisition of $42.8 million.

•partially offset by decreased revenue of $18.7 million in our West Texas marketing operations primarily driven by decrease in average sales prices per gallon, partially offset by increase in volumes sold and an increase in RINs revenue:

◦the average sales prices per gallon of gasoline and diesel sold decreased by $0.22 and $0.21 per gallon, respectively;

◦the average volumes of diesel sold increased by 3.2 million and the average volumes of gasoline sold decreased by 1.2 million gallons; and

◦RINs revenue increased $2.4 million due to increased RINs prices.

•decreased revenue of $40.0 million due to recording certain throughput fees as interest income under sales-type lease accounting, whereas these fees were recognized as revenue during part of the prior year period; and

•decrease of $12.1 million due to the assignment of the Big Spring Refinery marketing agreement to Delek Holdings in the third quarter of 2024.

Cost of Materials and Other

Q3 2025 vs. Q3 2024

Cost of materials and other increased by $12.2 million, or 10.4%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the following:

•increased costs of materials and other of $1.2 million in our West Texas marketing operations primarily driven by decreases in average cost per gallon of gasoline and diesel sold, partially offset by an increase in volumes sold:

◦the average cost per gallon of gasoline and diesel sold decreased by $0.08 per gallon and $0.04 per gallon, respectively; and

◦the volumes of gasoline and diesel sold increased by 0.4 million and 1.2 million gallons, respectively.

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $5.3 million and $1.2 million, respectively.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

YTD 2025 vs. YTD 2024

Cost of materials and other decreased by $1.1 million, or 0.3%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•decreased costs of materials and other of $20.5 million in our West Texas marketing operations primarily driven by decrease in average cost per gallon, partially offset by net increase in volumes of diesel sold:

◦the average cost per gallon of gasoline and diesel sold decreased by $0.19 per gallon and $0.24 per gallon, respectively; and

◦the average volumes of diesel sold increased by 3.2 million gallons, and the average volumes of gasoline sold decreased by 1.2 million.

•partially offset by incremental costs associated with the Gravity and H2O Midstream Acquisitions of $10.1 million and $2.9 million, respectively.

Operating Expenses

Q3 2025 vs. Q3 2024

Operating expenses increased by $15.9 million, or 57.1%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the following:

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $6.2 million and $1.9 million, respectively; and

•increase in natural gas and electrical costs; and

•increase in employee costs.

YTD 2025 vs. YTD 2024

Operating expenses increased by $33.4 million, or 37.4%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $24.0 million and $12.1 million, respectively;

•partially offset by decreases in outside services.

General and Administrative Expenses

Q3 2025 vs. Q3 2024

General and administrative expenses decreased by $11.2 million, or 71.3%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the following:

•decreases in outside services.

YTD 2025 vs. YTD 2024

General and administrative expenses decreased by $4.3 million, or 16.1%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by following:

•decreases in outside services.

Depreciation and Amortization

Q3 2025 vs. Q3 2024

Depreciation and amortization increased by $13.6 million, or 64.1%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the additional fixed asset base from the Gravity and H2O Midstream Acquisitions.

YTD 2025 vs. YTD 2024

Depreciation and amortization increased by $17.7 million, or 24.6%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the additional fixed asset base from the Gravity and H2O Midstream Acquisitions.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Other operating expense (income), net

Q3 2025 vs. Q3 2024

Other operating expense, net increased by $3.1 million in the third quarter of 2025 compared to the third quarter of 2024.

YTD 2025 vs. YTD 2024

Other operating income, net decreased by $0.5 million in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024.

Interest Income

Q3 2025 vs. Q3 2024

Interest income increased by $3.2 million in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by income from certain of our commercial agreements with Delek Holdings that met the criteria to be accounted for as sales-type leases during the third quarter of 2024.

YTD 2025 vs. YTD 2024

Interest income increased by $49.3 million in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by income from certain of our commercial agreements with Delek Holdings that met the criteria to be accounted for as sales-type leases during the third quarter of 2024.

Interest Expense

Q3 2025 vs. Q3 2024

Interest expense increased by $11.0 million, or 29.6%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by

•increased interest due to the issuance of the $700 million senior note during the second quarter 2025;

•partially offset by a decrease in interest on our outstanding revolver due to a decreased average balance.

YTD 2025 vs. YTD 2024

Interest expense increased by $18.3 million, or 16.2%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by

•increased interest due to the issuance of the $700 million senior note during the second quarter 2025;

•partially offset by a decrease in interest on our outstanding revolver due to a decreased average balance; and

•decreased interest due to the pay off of a term loan during 2024.

Results from Equity Method Investments

Q3 2025 vs. Q3 2024

Income from equity method investments increased by $6.3 million, or 40.2%, in the third quarter of 2025 compared to the third quarter of 2024, primarily due to the following:

•the acquisition of the W2W Investment on August 5, 2024, which contributed incremental income of $10.4 million during the period; and

•partially offset by a $4.1 million decrease in income from our investments in our other joint ventures.

YTD 2025 vs. YTD 2024

Income from equity method investments increased by $10.6 million, or 33.1%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily due to the following:

•the acquisition of the W2W Investment on August 5, 2024, which contributed incremental income of $22.0 million during the period; and

•partially offset by a $11.4 million decrease in income from our investments in our other joint ventures.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Operating Segments

Gathering and Processing Segment

The following tables and discussion present the results of operations and certain operating statistics of the gathering and processing segment for the three and nine months ended September 30, 2025, and 2024:


Gathering and Processing
	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024



Net revenues	$	132,209	$	81,527	$	368,579	$	270,053
Cost of materials and other	$	31,394	$	20,061	$	77,486	$	57,590
Operating expenses (excluding depreciation and amortization)	$	30,891	$	18,371	$	92,988	$	57,622
Segment EBITDA	$	69,551	$	42,380	$	201,437	$	154,819


Throughputs (bpd(1))
	Three Months Ended September 30,		Nine Months Ended September 30,
	2025	2024	2025	2024
El Dorado Assets:
Crude pipelines (non-gathered)	71,802	68,430	68,340	71,576
Refined products pipelines to Enterprise Systems	59,679	55,283	56,442	59,681
El Dorado Gathering System	9,053	13,886	9,781	12,113
East Texas Crude Logistics System	31,317	35,891	30,462	26,319
Midland Gathering System	222,980	185,179	213,750	201,796
Plains Connection System	185,151	188,421	174,446	218,323


Delaware Gathering Assets Volumes
	Three Months Ended September 30,		Nine Months Ended September 30,
	2025	2024	2025	2024
Natural Gas Gathering and Processing (Mcfd(2))	62,692	75,719	61,157	76,092
Crude Oil Gathering (bpd(1))	153,745	125,123	137,828	124,190
Water Disposal and Recycling (bpd(1))	87,176	123,856	110,575	123,360


Midland Water Gathering System Volumes (3)
	Three Months Ended September 30,		Nine Months Ended September 30,
	2025	2024	2025	2024
Water Disposal and Recycling (bpd(1))	616,484	311,290	674,532	311,290

(1) bpd - average barrels per day.

(2) Mcfd - average thousand cubic feet per day.

(3) Consists of volumes of H2O Midstream and Gravity. Gravity volumes are from January 2, 2025, to September 30, 2025.

Operational comparison of the three and nine months ended September 30, 2025, compared to the three and nine months ended September 30, 2024

Net Revenues

Q3 2025 vs. Q3 2024

Net revenues for the gathering and processing segment increased by $50.7 million, or 62.2%, in the third quarter of 2025 compared to the third quarter of 2024, primarily due to the following:

•an increase in revenue associated with the Gravity operations of $20.7 million which began on January 2, 2025; and

•an increase in revenue associated with the H2O Midstream operations of $11.0 million which began in September 2024.

YTD 2025 vs. YTD 2024

Net revenues for the gathering and processing segment increased by $98.5 million, or 36.5%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily due to the following:

•an increase in revenue associated with the Gravity operations of $67.5 million which began on January 2, 2025;


39 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations

•an increase in revenue associated with the H2O Midstream operations of $42.8 million which began in September 2024; and

•partially offset by a decrease due to recording certain throughput fees as interest income under sales-type lease accounting, whereas these fees were recognized as revenue during part of the prior year period.

Cost of Materials and Other

Q3 2025 vs. Q3 2024

Cost of materials and other for the gathering and processing segment increased by $11.3 million, or 56.5%, in the third quarter of 2025 compared to the third quarter of 2024, driven primarily by the following:

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $5.3 million and $1.2 million, respectively.

YTD 2025 vs. YTD 2024

Cost of materials and other for the gathering and processing segment increased by $19.9 million, or 34.5%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, driven primarily by the following:

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $10.1 million and $2.9 million, respectively.

Operating Expenses

Q3 2025 vs. Q3 2024

Operating expenses for the gathering and processing segment increased by $12.5 million, or 68.2%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the following:

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $6.2 million and $1.9 million, respectively; and

•increases in employee costs.

YTD 2025 vs. YTD 2024

Operating expenses for the gathering and processing segment increased by $35.4 million, or 61.4%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•incremental costs associated with the Gravity and H2O Midstream Acquisitions of $24.0 million and $12.1 million, respectively.

EBITDA

Q3 2025 vs. Q3 2024

EBITDA increased by $27.2 million, or 64.1%, in the third quarter of 2025 compared to the third quarter of 2024, primarily driven by the following:

•incremental EBITDA of $9.1 million and $7.6 million associated with the Gravity and H2O Midstream Acquisitions, respectively.

YTD 2025 vs. YTD 2024

EBITDA increased by $46.6 million, or 30.1%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•incremental EBITDA of $33.3 million and $27.2 million associated with the Gravity and H2O Midstream Acquisitions, respectively.


40 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations

Wholesale Marketing and Terminalling Segment

The following tables and discussion present the results of operations and certain operating statistics of the wholesale marketing and terminalling segment for the three and nine months ended September 30, 2025, and 2024:


Wholesale Marketing and Terminalling
	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024



Net revenues	$	104,741	$	106,938	$	316,055	$	361,808
Cost of materials and other	$	85,378	$	83,834	$	259,527	$	279,639
Operating expenses (excluding depreciation and amortization)	$	2,341	$	3,438	$	7,311	$	10,539
Segment EBITDA	$	14,203	$	20,245	$	46,379	$	75,724


Operating Information
	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
East Texas - Tyler Refinery sales volumes (average bpd) (1)	67,439		70,172		67,609		69,246
Big Spring marketing throughputs (average bpd) (2)	—		22,700		—		60,109
West Texas marketing throughputs (average bpd)	2,680		6,552		8,058		5,276
West Texas marketing gross margin per barrel	$	4.50	$	3.38	$	3.41	$	2.85
Terminalling throughputs (average bpd) (3)	145,808		160,849		144,629		152,272

(1) Excludes jet fuel and petroleum coke.

(2) Marketing agreement terminated on August 5, 2024, upon assignment to Delek Holdings.

(3) Consists of terminalling throughputs at our Tyler, Big Spring, Big Sandy and Mount Pleasant, Texas terminals, our El Dorado and North Little Rock, Arkansas terminals and our Memphis and Nashville, Tennessee terminals.

Operational comparison of the three and nine months ended September 30, 2025, compared to the three and nine months ended September 30, 2024

Net Revenues

Q3 2025 vs. Q3 2024

Net revenues for the wholesale marketing and terminalling segment decreased by $2.2 million, or 2.1%, in the third quarter of 2025 compared to the third quarter of 2024, driven primarily by the following:

•decrease due to recording certain throughput fees as interest income under sales-type lease accounting, whereas these fees were recognized as revenue during part of the prior year period; and

•decrease of $1.4 million due to the assignment of the Big Spring refinery marketing agreement to Delek Holdings in the third quarter of 2024;

•partially offset by increased revenue of $2.4 million in our West Texas marketing operations primarily driven by a net increase in volumes sold, an increase in average sales prices of diesel per gallon, and an increase in RINs revenue, partially offset by a decrease in average prices of gasoline per gallon:

◦the average sales prices of gasoline sold decreased by $0.13 per gallon and the average prices of diesel sold increased by $0.04 per gallon;

◦the average volumes of gasoline and diesel sold increased by 0.4 million and 1.2 million gallons, respectively;

◦RINs revenue increased $1.0 million due to increased RINs prices.

YTD 2025 vs. YTD 2024

Net revenues for the wholesale marketing and terminalling segment decreased by $45.8 million, or 12.6%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•decreased revenue of $18.7 million in our West Texas marketing operations primarily driven by decrease in average sales prices per gallon, partially offset by increase in volumes sold and an increase in RINs revenue:

◦the average sales prices per gallon of gasoline and diesel sold decreased by $0.22 and $0.21 per gallon, respectively;

◦the average volumes of diesel sold increased by 3.2 million and the average volumes of gasoline sold decreased by 1.2 million gallons; and


41 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations

◦RINs revenue increased $2.4 million due to increased RINs prices.

•decrease due to recording certain throughput fees as interest income under sales-type lease accounting, whereas these fees were recognized as revenue during part of the prior year period; and

•decrease of $12.1 million due to the assignment of the Big Spring refinery marketing agreement to Delek Holdings in the third quarter of 2024.

The following charts show summaries of the average sales prices per gallon of gasoline and diesel and refined products volume impacting our West Texas operations for the three and nine months ended September 30, 2025, and 2024.

Cost of Materials and Other

Q3 2025 vs. Q3 2024

Cost of materials and other for the wholesale marketing and terminalling segment increased by $1.5 million, or 1.8%, in the third quarter of 2025 compared to the third quarter of 2024, driven primarily by the following:

◦the average cost per gallon of gasoline and diesel sold decreased by $0.08 per gallon and $0.04 per gallon, respectively; and

◦the volumes of gasoline and diesel sold increased by 0.4 million and 1.2 million gallons, respectively.


42 \|

Management's Discussion and Analysis of Financial Condition and Results of Operations

YTD 2025 vs. YTD 2024

Cost of materials and other for the wholesale marketing and terminalling segment decreased by $20.1 million, or 7.2%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•decreased costs of materials and other of $20.5 million in our West Texas marketing operations primarily driven by decrease in average cost per gallon, partially offset by a net increase in volumes of diesel sold:

◦the average cost per gallon of gasoline and diesel sold decreased by $0.19 per gallon and $0.24 per gallon, respectively; and

◦the average volumes of diesel sold increased by 3.2 million gallons, and the average volumes of gasoline sold decreased by 1.2 million.

The following chart shows a summary of the average prices per gallon of gasoline and diesel purchased in our West Texas operations for the three and nine months ended September 30, 2025, and 2024. Refer to the Refined Products Volume - Gallons chart above for a summary of volumes impacting our West Texas operations.

Operating Expenses

Q3 2025 vs. Q3 2024

Operating expenses for the wholesale marketing and terminalling segment decreased by $1.1 million, or 31.9%, in the third quarter of 2025 compared to the third quarter of 2024, driven primarily by a decrease in outside service costs.

YTD 2025 vs. YTD 2024

Operating expenses for the wholesale marketing and terminalling segment decreased by $3.2 million or 30.6%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, driven primarily by a decrease in outside service costs.

EBITDA

Q3 2025 vs. Q3 2024

EBITDA decreased by $6.0 million, or 29.8%, in the third quarter of 2025 compared to the third quarter of 2024, driven primarily by the following:

•lower revenue related to sales-type lease accounting;

•lower revenue due to the assignment of the Big Spring refinery marketing agreement to Delek Holdings; and

•partially offset by a $1.11 per barrel increase in wholesale margins.

YTD 2025 vs. YTD 2024

EBITDA decreased by $29.3 million, or 38.8%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily driven by the following:

•lower revenue related to sales-type lease accounting;

•lower revenue due to the assignment of the Big Spring refinery marketing agreement to Delek Holdings; and

•partially offset by a $0.56 per barrel increase in wholesale margins.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Storage and Transportation Segment

The following tables and discussion present the results of operations and certain operating statistics of the storage and transportation segment for the three and nine months ended September 30, 2025 and 2024:


Storage and Transportation
	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024



Net revenues	$	24,327	$	25,605	$	72,923	$	98,912
Cost of materials and other	$	12,924	$	13,588	$	41,041	$	41,951
Operating expenses (excluding depreciation and amortization)	$	5,200	$	4,731	$	14,155	$	14,286
Segment EBITDA	$	6,250	$	7,526	$	17,691	$	42,405

Operation comparison of the three and nine months ended September 30, 2025, compared to the three and nine months ended September 30, 2024

Net Revenues

Q3 2025 vs. Q3 2024

Net revenues for the storage and transportation segment decreased by $1.3 million, or 5.0%, in the third quarter of 2025 compared to the third quarter of 2024, primarily due to recording certain storage fees as interest income under sales-type lease accounting, whereas these fees were recognized as revenue during part of the prior year period.

YTD 2025 vs. YTD 2024

Net revenues for the storage and transportation segment decreased by $26.0 million, or 26.3%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily due to recording certain storage fees as interest income under sales-type lease accounting, whereas these fees were recognized as revenue during part of the prior year period.

Cost of Materials and Other

Q3 2025 vs. Q3 2024

Cost of materials and other for the storage and transportation segment decreased by $0.7 million, or 4.9%, in the third quarter of 2025 compared to the third quarter of 2024.

YTD 2025 vs. YTD 2024

Cost of materials and other for the storage and transportation segment decreased by $0.9 million, or 2.2%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024.

Operating Expenses

Q3 2025 vs. Q3 2024

Operating expenses for the storage and transportation segment increased by $0.5 million, or 9.9%, in the third quarter of 2025 compared to the third quarter of 2024.

YTD 2025 vs. YTD 2024

Operating expenses for the storage and transportation segment decreased by $0.1 million, or 0.9%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024.

EBITDA

Q3 2025 vs. Q3 2024

EBITDA decreased by $1.3 million, or 17.0%, in the third quarter of 2025 compared to the third quarter of 2024, primarily due to decrease in revenue related to sales-type lease accounting.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

YTD 2025 vs. YTD 2024

EBITDA decreased by $24.7 million, or 58.3%, in the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily due to a decrease in revenue related to sales-type lease accounting.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Investments in Pipeline Joint Ventures Segment

The Investments in Pipeline Joint Ventures segment relates to strategic Joint Venture investments, accounted for as equity method investments, to support the Delek Holdings operations in terms of offering connection to takeaway pipelines, alternative crude supply sources and flow of high-quality crude oil to the Delek Holdings refining system. As a result, Delek Holdings is a major shipper and customer on certain of the Joint Venture pipelines, with minimum volume commitment ("MVC") agreements, which cushion the Joint Venture entities during periods of low activity. The other Joint Venture owners are usually major shippers on the pipelines resulting in a majority of the revenue of the Joint Venture entities coming from MVC agreements with related entities.

Investments in pipeline joint ventures segment include the Partnership's joint ventures investments described in Note 9 of our condensed consolidated financial statements in Item 1, Financial Statements, of this Quarterly Report on Form 10-Q.

Refer to Consolidated Results of Operations above for details and discussion of the investments in pipeline joint ventures segment for the three and nine months ended September 30, 2025.

Liquidity and Capital Resources

Sources of Capital

We consider the following when assessing our liquidity and capital resources:


(i) cash generated from operations;			(iv) potential issuance of additional debt securities; and
(ii) borrowings under our revolving credit facility;			(v) potential sale of assets.
(iii) potential issuance of additional equity;

At September 30, 2025, our total liquidity amounted to $1,000.1 million comprised of $993.2 million in unused credit commitments under our third-party revolving credit facility (as discussed in Note 6 of our condensed consolidated financial statements in Item 1, Financial Statements, of this Quarterly Report on Form 10-Q), and $6.9 million in cash and cash equivalents. Historically, we have generated adequate cash from operations to fund ongoing working capital requirements, pay quarterly cash distributions and operational capital expenditures, and we expect the same to continue in the foreseeable future. Other funding sources, including the issuance of additional debt securities, have been utilized to fund growth capital projects such as dropdowns and other acquisitions. In addition, we have historically been able to source funding at rates that reflect market conditions, our financial position and our credit ratings. We continue to monitor market conditions, our financial position and our credit ratings and expect future funding sources to be at rates that are sustainable and profitable for the Partnership. However, there can be no assurances regarding the availability of any future financings or additional credit facilities or whether such financings or additional credit facilities can be made available on terms that are acceptable to us. We believe we have sufficient financial resources from the above sources to meet our funding requirements in the next 12 months, including working capital requirements, quarterly cash distributions and capital expenditures. Nevertheless, our ability to satisfy working capital requirements, to service our debt obligations, to fund planned capital expenditures, or to pay distributions will depend upon future operating performance, which will be affected by prevailing economic conditions in the oil industry and other financial and business factors, including crude oil prices, some of which are beyond our control. We continuously review our liquidity and capital resources. If market conditions were to change, for instance due to a significant decline in crude oil prices, and our revenue was reduced significantly or operating costs were to increase significantly, our cash flows and liquidity could be reduced. Additionally, it could cause the rating agencies to lower our credit ratings. There are no ratings triggers that would accelerate the maturity of any borrowings under our debt agreements.

Cash Distributions

On October 28, 2025, the board of directors of our general partner declared a distribution of 1.120 per common unit (the "Distribution"), which equates to an estimated amount of approximately $59,898 per quarter, or approximately $239.6 million per year, based on the number of common units outstanding as of September 30, 2025. The Distribution will be paid on November 13, 2025, to common unitholders of record on November 7, 2025, and represents a 1.8% increase over the third quarter 2024 distribution. This increase in the distribution is consistent with our intent to maintain an attractive distribution growth profile over the long term. Although our Partnership Agreement requires that we distribute all of our available cash each quarter, we do not otherwise have a legal obligation to distribute any particular amount per common unit.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

The table below summarizes the quarterly distributions related to our quarterly financial results:


Quarter Ended	Total Quarterly Distribution Per Limited Partner Unit	Total Cash Distribution (in thousands)
March 31, 2024	$1.070	$50,521
June 30, 2024	$1.090	$51,263
September 30, 2024	$1.100	$56,613
December 31, 2024	$1.105	$59,302
March 31, 2025	$1.110	$59,320
June 30, 2025	$1.115	$59,612
September 30, 2025	$1.120	$59,898

Unit Repurchase

On February 24, 2025, the Partnership and Delek Holdings entered into a Common Unit Purchase Agreement whereby the Partnership may repurchase common units from time to time from Delek Holdings in one or more transactions for an aggregate purchase price of up to $150.0 million through December 31, 2026 (each such repurchase, a “Repurchase”).The Partnership may fund Repurchases using cash on hand or borrowings under its existing credit facility, subject to compliance with applicable covenants. During the nine months ended September 30, 2025, 243,075 common units were repurchased from Delek Holdings and cancelled at the time of the transaction for a total of $10.0 million. No common units were repurchased for the nine months ended September 30, 2024. As of September 30, 2025, there was $140.0 million of authorization remaining under the Common Unit Repurchase Agreement.

Cash Flows

The following table sets forth a summary of our consolidated cash flows for the nine months ended September 30, 2025, and 2024 (in thousands):


	Nine Months Ended September 30,
	2025		2024
Net cash provided by operating activities	$	193,910	$	156,441
Net cash used in investing activities	(411,661)		(314,528)
Net cash provided by financing activities	219,279		161,649
Net increase (decrease) in cash and cash equivalents	$	1,528	$	3,562

Operating Activities

Net cash provided by operating activities increased by $37.5 million for the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024. The cash receipts from customer activities increased by $57.3 million and cash payments to suppliers and for allocations to Delek Holdings for salaries decreased by $21.1 million. In addition, cash dividends received from equity method investments decreased by $6.9 million and cash paid for debt interest increased by $34.1 million.

Investing Activities

Net cash used in investing activities increased by $97.1 million during the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024, primarily due to Gravity Acquisition for $181.2 million. Additionally, purchases of property, plant and equipment and intangibles increased $154.1 million and $7.2 million, respectively, primarily associated with growth projects in our gathering and processing segment. Also contributing to this increase was a decrease in proceeds from sale of property, plant and equipment of $6.8 million. Partially offsetting the increase in cash used was an increase in distributions received from equity method investments of $8.8 million.

Financing Activities

Net cash provided by financing activities increased by $57.6 million for the nine months ended September 30, 2025, compared to the nine months ended September 30, 2024. This increase was primarily driven by a decrease in net payments on term loans of $172.3 million and an increase in net proceeds from our revolving credit facility of $47.1 million. Additionally contributing to this increase was a $6.2 million decrease in payments on other financing arrangements, and a decrease in deferred financing costs paid of $7.3 million.

Partially offsetting the increase were a decrease of $132.2 million due to proceeds received from the equity issuances in October and March 2024, an increase in distributions paid of $30.2 million and a decrease of $10.0 million due to unit repurchases from Delek Holdings in the current period.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

Debt Overview

As of September 30, 2025, we had total indebtedness of $2,306.9 million. The increase of $421.5 million in our long-term debt balance compared to the balance at December 31, 2024, resulted from additional borrowings under our 2033 Notes, partially offset by the paydown of the revolving facility during the nine months ended September 30, 2025. As of September 30, 2025, our total indebtedness consisted of:

•An aggregate principal amount of $156.9 million under the DKL Revolving Facility, due on October 13, 2027, with an average borrowing rate of 7.39%.

•An aggregate principal amount of $400.0 million, under the 2028 Notes (7.125% senior notes), due in 2028, with an effective interest rate of 7.38%.

•An aggregate principal amount of $1,050.0 million, under the 2029 Notes (8.625% senior notes), due in 2029, with an effective interest rate of 8.80%.

•An aggregate principal amount of $700.0 million, under the 2033 Notes (7.375% senior notes), due in 2033, with an effective interest rate of 7.64%.

We believe we were in compliance with the covenants in all debt facilities as of September 30, 2025. See Note 6 to our condensed consolidated financial statements for a complete discussion of our third-party indebtedness.

Agreements Governing Certain Indebtedness of Delek Holdings

Delek Holdings' level of indebtedness, the terms of its borrowings and any future credit ratings could adversely affect our ability to grow our business, our ability to make cash distributions to our unitholders and our credit profile. Our current and future credit ratings may also be affected by Delek Holdings' level of indebtedness, financial performance and credit ratings.

Capital Spending

A key component of our long-term strategy is our capital expenditure program, which includes strategic consideration and planning for the timing and extent of regulatory maintenance, sustaining maintenance, and growth capital projects. These categories are described below:

•Regulatory maintenance projects in the gathering and processing segment are those expenditures expected to be spent on certain of our pipelines to maintain their operational integrity pursuant to applicable environmental and other regulatory requirements. Regulatory projects in the wholesale marketing and terminalling segment relate to scheduled maintenance and improvements on our terminalling tanks and racks at certain of our terminals in order to maintain environmental and other regulatory compliance. These expenditures have historically been and will continue to be financed through cash generated from operations.

•Sustaining capital expenditures represent capitalizable expenditures for the addition or improvement to, or the replacement of, our capital assets, and for the acquisition of existing, or the construction or development of new, capital assets made to maintain our long-term operating income or operating capacity. Examples of sustaining capital expenditures are expenditures for the repair, refurbishment and replacement of pipelines, tanks and terminals, to maintain equipment reliability, integrity and safety and to maintain compliance with environmental laws and regulations. Delek Holdings has agreed to reimburse us with respect to certain assets it has transferred to us pursuant to the terms of the Omnibus Agreement (as defined in Note 3 to our accompanying condensed consolidated financial statements). When not provided for under reimbursement agreements, such activities are generally funded by cash generated from operations.

•Growth projects include those projects that do not fall into one of the two categories above, and could include committed expansion projects under contracts with customers as well as other incremental growth projects, but are generally expected to produce incremental cash flows in accordance with our internal return on invested capital policy. Depending on the magnitude, funding for such projects may include cash generated from operations, borrowings under existing credit facilities, or issuances of additional debt or equity securities.


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Management's Discussion and Analysis of Financial Condition and Results of Operations

The following table summarizes our actual capital expenditures, including any material capital expenditure payments made or forecasted to be made in advance of receipt of goods and materials, for the nine months ended September 30, 2025:


(in thousands)	Full Year 2025 Forecast		Nine Months Ended September 30, 2025
Gathering and Processing
Regulatory	$	—	$	286
Sustaining	2,715		5,922
Growth	209,300		229,915
Gathering and Processing Segment Total	$	212,015	$	236,123
Wholesale Marketing and Terminalling
Regulatory	$	6,958	$	185
Sustaining	3,022		617
Growth	6,800		—
Wholesale Marketing and Terminalling Segment Total	$	16,780	$	802
Storage and Transportation
Regulatory	$	6,515	$	1,345
Sustaining	—		2,488
Growth	—		4
Storage and Transportation Segment Total	$	6,515	$	3,837
Total Capital Spending	$	235,310	$	240,762

The amount of our capital expenditure forecast is subject to change due to unanticipated increases in the cost, scope and completion time for our capital projects. For example, we may experience increases in the cost of and/or timing to obtain necessary equipment required for our continued compliance with government regulations or to complete improvement projects. Additionally, the scope and cost of employee or contractor labor expense related to installation of that equipment could increase from our projections.

Off-Balance Sheet Arrangements

We have no off-balance sheet arrangements through the date of the filing of this Quarterly Report on Form 10-Q.


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Quantitative and Qualitative Disclosures about Market Risk

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Impact of Changing Prices

Our revenues and cash flows, as well as estimates of future cash flows, are sensitive to changes in commodity prices. Shifts in the cost of crude oil, natural gas, NGLs, refined products and ethanol and related selling prices of these products can generate changes in our operating margins.

Interest Rate Risk

Debt that we incur under the DKL Credit Facility bears interest at floating rates and will expose us to interest rate risk. The outstanding floating rate borrowings totaled approximately $156.9 million as of September 30, 2025. The annualized impact of a hypothetical one percent change in interest rates on our floating rate debt outstanding as of September 30, 2025, would be to change interest expense by approximately $1.6 million.

Inflation

Inflationary factors, such as increases in the costs of our inputs, operating expenses, and interest rates may adversely affect our operating results. In addition, current or future governmental policies may increase or decrease the risk of inflation, which could further increase costs and may have an adverse effect on our ability to maintain current levels of gross margin and operating expenses as a percentage of sales if the prices at which we are able to sell our products and services do not increase in line with increases in costs.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our disclosure controls and procedures are designed to provide reasonable assurance that the information that we are required to disclose in reports we file under the Exchange Act is accumulated and appropriately communicated to management. We carried out an evaluation required by Rule 13a-15(b) of the Exchange Act, under the supervision and with the participation of our management, including the Principal Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures at the end of the reporting period. Based on that evaluation, the Principal Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of the end of the reporting period.

We acquired Gravity effective January 2, 2025, and have included the operating results and assets and liabilities of Gravity in our condensed consolidated financial statements in Item 1. Financial Statements, of this Quarterly Report on Form 10-Q as of September 30, 2025. As permitted by SEC guidance for newly acquired businesses, management’s assessment of the Partnership’s disclosure controls and procedures did not include an assessment of those disclosure controls and procedures of Gravity. We are currently in the process of integrating the Gravity operations, control processes and information systems into our systems and control environment.

Other than the acquisition of Gravity, there have been no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the third quarter of 2025 that have materially affected or are reasonably likely to materially affect our internal control over financial reporting.


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Other Information

PART II - OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

ITEM 1A. RISK FACTORS

There have been no material changes to the risk factors identified in the Partnership’s fiscal 2024 Annual Report on Form 10-K.

ITEM 2. UNREGISTERED SALE OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table sets forth information with respect to the purchase of our common units made during the three months ended September 30, 2025 by or on behalf of us or any “affiliated purchaser,” as defined by Rule 10b-18 of the Exchange Act (inclusive of all purchases that have settled as of September 30, 2025).


	(a)	(b)		(c)	(d)
Period	Total Number of Shares Purchased	Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (1)	Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (in millions)
January 1 - January 31	—	$	—	—	$	150.0
February 1 - February 28	—	—		—	$	150.0
March 1 - March 31	243,075	41.14		243,075	$	140.0
April 1 - April 30	—	—		—	$	140.0
May 1 - May 31	—	—		—	$	140.0
June 1 - June 30	—	—		—	$	140.0
July 1 - July 31	—	—		—	$	140.0
August 1 - August 31	—	—		—	$	140.0
September 1 - September 30	—	—		—	$	140.0
Total	243,075	41.14		243,075	N/A

(1) See further discussion in Note 7 to our Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

ITEM 5. OTHER INFORMATION

Rule 10b5-1 Trading Plans

During the quarter ended September 30, 2025, none of our directors or officers (as defined in Rule 16a-1 under the Exchange Act) adopted, modified or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement" (as those terms are defined in Item 408 of Regulation S-K).


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Exhibits

ITEM 6. EXHIBITS


Exhibit No.		Description
10.1	#	Form of Indemnification Agreement for Directors and Officers of Delek Logistics GP, LLC.
31.1	#	Certification of Delek Logistics GP, LLC's Principal Executive Officer pursuant to Rule 13a-14(a)/15(d)-14(a) under the Securities Exchange Act of 1934, as amended.
31.2	#	Certification of Delek Logistics GP, LLC's Chief Financial Officer pursuant to Rule 13a-14(a)/15(d)-14(a) under the Securities Exchange Act of 1934, as amended.
32.1	##	Certification of Delek Logistics GP, LLC's Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	##	Certification of Delek Logistics GP, LLC's Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101		The following materials from Delek Logistics Partners, LP's Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025, formatted in Inline XBRL (eXtensible Business Reporting Language): (i) Condensed Consolidated Balance Sheets as of September 30, 2025 and December 31, 2024 (Unaudited), (ii) Condensed Consolidated Statements of Income and Comprehensive Income for the three and nine months ended September 30, 2025 and 2024 (Unaudited), (iii) Condensed Consolidated Statement of Partners' Equity (Deficit) for the three and nine months ended September 30, 2025 and 2024 (Unaudited), (iv) Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2025 and 2024 (Unaudited), and (v) Notes to Condensed Consolidated Financial Statements (Unaudited).
104		The cover page from Delek Logistics Partners, LP's Quarterly Report on Form 10-Q for the quarter ended September 30, 2025, has been formatted in Inline XBRL.


#						Filed herewith
##						Furnished herewith
*						Certain schedules and exhibits have been omitted pursuant to Item 601(b)(2) of Regulation S-K. The Partnership agrees to furnish supplementally a copy of any of the omitted schedules or exhibits upon request by the United States Securities and Exchange Commission, provided, however, that the Partnership may request confidential treatment pursuant to Rule 24b-2 of the Exchange Act, as amended, for any schedules or exhibits so furnished.
**						Certain of the exhibits and schedules have been omitted in accordance with Regulation S-K Item 601(a)(5). The Partnership agrees to furnish a copy of all omitted exhibits and schedules upon request by the United States Securities and Exchange Commission, provided, however, that the Partnership may request confidential treatment pursuant to Rule 24b-2 of the Exchange Act, as amended, for any schedules or exhibits so furnished.


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Signatures

SIGNATURES

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.

Delek Logistics Partners, LP

By: Delek Logistics GP, LLC

Its General Partner

By: /s/ Avigal Soreq

Avigal Soreq

President

(Principal Executive Officer)

By: /s/ Robert Wright

Robert Wright

Executive Vice President, Chief Financial Officer

(Principal Financial and Accounting Officer)

Dated: November 7, 2025


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Delek Logistics Partners, LP 10-Q