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Form 8-K

sec.gov

8-K — Seaport Entertainment Group Inc.

Accession: 0001104659-26-040479

Filed: 2026-04-07

Period: 2026-04-01

CIK: 0002009684

SIC: 7990 (SERVICES-MISCELLANEOUS AMUSEMENT & RECREATION)

Item: Changes in Registrant's Certifying Accountant

Item: Financial Statements and Exhibits

Documents

8-K — seg-20260401x8k.htm (Primary)

EX-16.1 (seg-20260401xex16d1.htm)

GRAPHIC (seg-20260401xex16d1g001.jpg)

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8-K

8-K (Primary)

Filename: seg-20260401x8k.htm · Sequence: 1

SEAPORT ENTERTAINMENT GROUP INC._April 1, 2026

0002009684false00020096842026-04-012026-04-01

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): April 1, 2026

SEAPORT ENTERTAINMENT GROUP INC.

(Exact name of registrant as specified in charter)

Delaware

001-42113

99-0947924

(State or other jurisdiction

(Commission File Number)

(IRS Employer

of incorporation)

Identification No.)

199 Water Street, 28th Floor

10038

New York, NY

(Zip code)

(Address of principal executive offices)

Registrant’s telephone number, including area code: (212) 732-8257

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

​ ​ ​

Name of each exchange on which registered

Common stock, par value $0.01 per share

SEG

NYSE

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 4.01Changes in Registrant's Certifying Accountant.

On April 1, 2026, the Audit Committee (the “Audit Committee”) of the Board of Directors of Seaport Entertainment Group Inc. (the “Company”) dismissed KPMG LLP (“KPMG”) as the Company’s independent registered public accounting firm, effective immediately, and approved the engagement of Grant Thornton LLP (“Grant Thornton”) as the Company’s independent registered public accounting firm to audit the Company’s financial statements for the year ending December 31, 2026, effective immediately. KPMG was notified of the dismissal on April 1, 2026.

KPMG’s reports on the Company’s consolidated and combined financial statements as of December 31, 2025 and 2024 and for each of the years in the three-year period ended December 31, 2025 did not contain an adverse opinion or a disclaimer of opinion, nor were qualified or modified as to uncertainty, audit scope or accounting principles.

During the years ended December 31, 2025 and 2024, and during the subsequent interim period through April 1, 2026, (i) there were no disagreements (within the meaning of Item 304(a)(1)(iv) of Regulation S-K and the related instructions thereto) between the Company and KPMG on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedures, which disagreements, if not resolved to KPMG’s satisfaction, would have caused KPMG to make reference to the subject matter of the disagreements in connection with its report on the Company’s consolidated and combined financial statements for the relevant year, and (ii) there were no reportable events (as defined by Item 304(a)(1)(v) of Regulation S-K).

During the years ended December 31, 2025 and 2024, and during the subsequent interim period through April 1, 2026, neither the Company nor anyone on its behalf consulted with Grant Thornton regarding (i) the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the Company’s consolidated and combined financial statements, and neither a written report nor oral advice was provided to the Company that Grant Thornton concluded was an important factor considered by the Company in reaching a decision as to any accounting, auditing or financial reporting issue, (ii) any matter that was either the subject of a disagreement (as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions thereto), or (iii) any reportable event (as described in Item 304(a)(1)(v) of Regulation S-K).

In accordance with Item 304(a)(3) of Regulation S-K, the Company provided KPMG with a copy of the disclosure set forth above and requested that KPMG furnish the Company with a letter addressed to the SEC stating whether KPMG agrees with the statements made by the Company in the disclosure, and, if not, stating the respects in which it does not agree. A copy of KPMG’s letter is filed as Exhibit 16.1 to this Current Report on Form 8-K.

Item 9.01Financial Statements and Exhibits.

(d)

Exhibits

Exhibit No.

​ ​ ​

Description

16.1

Letter from KPMG to the Securities and Exchange Commission, dated April 7, 2026

104

Cover Page Interactive Data File (the cover page tags are embedded within the Inline XBRL document)

SIGNATURE

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.

Dated: April 7, 2026

SEAPORT ENTERTAINMENT GROUP INC.

By:

/s/ Lucy Fato

Name:

Lucy Fato

Title:

EVP, General Counsel & Corporate Secretary

EX-16.1

EX-16.1

Filename: seg-20260401xex16d1.htm · Sequence: 2

Exhibit 16.1

April 7, 2026

Securities and Exchange Commission

Washington, D.C. 20549

Ladies and Gentlemen:

We were previously principal accountants for Seaport Entertainment Group Inc. (the Company) and, under the

date of March 4, 2026, we reported on the consolidated and combined financial statements of the Company as

of December 31, 2025 and 2024 and for each of the years in the three-year period ended December 31, 2025.

On April 1, 2026, we were dismissed.

We have read the Company’s statements included under Item 4.01 of its Form 8-K dated April 1, 2026, and we

agree with such statements, except we are not in a position to agree or disagree with the Company‘s statement

that the change was approved by the audit committee or the Company's statements related to its consultation

with Grant Thornton.

Very truly yours,

KPMG LLP

Suite 1400

2323 Ross Avenue

Dallas, TX 75201-2721

KPMG LLP, a Delaware limited liability partnership, and its subsidiaries are part of

the KPMG global organization of independent member firms affiliated with KPMG

International Limited, a private English company limited by guarantee.

Exhibit 16.1

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Apr. 01, 2026

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