8-K

SERITAGE GROWTH PROPERTIES

Date: October 2, 2026

/s/ Matthew Fernand

Matthew Fernand

Chief Legal Officer and Corporate Secretary

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): September 30, 2026

SERITAGE GROWTH PROPERTIES

(Exact name of Registrant as Specified in Its Charter)

Maryland

001-37420

38-3976287

(State or Other Jurisdiction
of Incorporation)

(Commission

File Number)

(IRS Employer
Identification No.)


500 Fifth Avenue, Suite 1530
New York, New York		10110
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: 212 355-7800

(Former Name or Former Address, if Changed Since Last Report)

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:

☐	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:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Class A common shares of beneficial interest, par value $0.01 per share	SRG	New York Stock Exchange
7.00% Series A cumulative redeemable preferred shares of beneficial interest, par value $0.01 per share	SRG-PA	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.

Eric Dinenberg’s employment, as the Chief Operating Officer of Seritage Growth Properties (the “Company”), ended on September 30, 2026 (the “Separation Date”) under the terms of his Amended and Restated Employment Offer Letter Addendum dated October 23, 2023, as amended on November 21, 2025 (collectively, the “Addendum”), following a mutually agreed extension of Mr. Dinenberg’s previously established separation date of September 15, 2026. Subject to his execution and non-revocation of a general release of claims, Mr. Dinenberg is entitled to receive the severance and other amounts due pursuant to the terms of the Addendum, as well as the Offer Letter between him and the Company dated March 14, 2019, based on a termination of his employment by the Company without Cause. For purposes of continuity following the Separation Date, Mr. Dinenberg will provide certain services to the Company under a consulting agreement.

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.