UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

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

Date of Report (Date of earliest event reported):

June 24, 2025

SL GREEN REALTY CORP.

SL GREEN OPERATING PARTNERSHIP, L.P.

(Exact Name of Registrant as Specified in Charter)

Maryland	1-13199	13-3956775
(State or Other	(Commission	(IRS Employer
Jurisdiction of Incorporation)	File Number)	Identification No.)

Delaware	333-167793-02	13-3960398
(State or Other	(Commission	(IRS Employer
Jurisdiction of Incorporation)	File Number)	Identification No.)

One Vanderbilt Avenue
New York, New York 10017

(Address of principal executive offices, including zip code)

(212) 594-2700

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Registrant	Trading Symbol	Title of Each Class	Name of Each Exchange on Which Registered
SL Green Realty Corp.	SLG	Common Stock, $0.01 par value	New York Stock Exchange
SL Green Realty Corp.	SLG.PRI	6.500% Series I Cumulative Redeemable Preferred Stock, $0.01 par value	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ¨

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On June 24, 2025, Marc Holliday and SL Green Realty Corp. (the “Company”) entered into an amendment to the employment agreement between Mr. Holliday and the Company (the “Amendment”) to, among other things: (i) more closely align the description of the $5,000,000 annual time-based award with Mr. Holliday’s prior contract to clarify that the amount of such award is not guaranteed, with the ultimate value to be determined by the Compensation Committee of the Board of Directors of the Company based on performance during the prior year, (ii) clarify that the payment to Mr. Holliday in connection with the property at 1515 Broadway, New York, New York, aligns with the conversion of such property and its projected profitability and (iii) eliminate provisions that provide for formulaic cash payments following a change in control in lieu of existing base salary, annual bonus and equity award entitlements, with corresponding updates to clarify that a diminution in Mr. Holliday’s compensation following a change-in-control would constitute “good reason” under the employment agreement.

Except as set forth above, the terms of the employment agreement have not been modified by the Amendment. The discussion above is qualified in its entirety by reference to the Amendment, which is being filed with this Current Report on Form 8-K as Exhibit 10.1 and is incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit Number		Description of Exhibits

10.1		First Amendment to Amended and Restated Employment and Noncompetition Agreement, dated as of June 24, 2025, by and between SL Green Realty Corp. and Marc Holliday.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

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 hereunto duly authorized.

	SL GREEN REALTY CORP.

	By:	/s/ Andrew S. Levine
	Name:	Andrew S. Levine
	Title:	Executive Vice President, Chief Legal Officer and General Counsel

	SL GREEN OPERATING PARTNERSHIP, L.P.

	By: SL GREEN REALTY CORP., its general partner

	By:	/s/ Andrew S. Levine
	Name:	Andrew S. Levine
	Title:	Executive Vice President, Chief Legal Officer and General Counsel

Date: June 24, 2025


CIK	0001492869
Addess Line 1	One Vanderbilt Avenue
City	New York
State	New York
Postal Code	10017
Document Period Date	June 24, 2025
Form Type	8-K
City Area Code	212
Local Phone Number	594-2700
Writing Communication	¨
Soliciting Material	¨
Pre commencement Tender Offer	¨
Pre commencement Issuer Tender Offer	¨
Emerging Growth Company	¨
Amendment Flag	¨

SL GREEN REALTY CORP 8-K