SEKISUI HOUSE U.S., INC.

ITEM 5.02. DEPARTURE OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS; APPOINTMENT OF CERTAIN OFFICERS; COMPENSATORY ARRANGEMENTS OF CERTAIN OFFICERS (a) Effective August 1, 2026, Masakatsu Yoshida will no longer be a director of the Company. At the time of the departure, Mr. Yoshida did not serve as a member of any committee of the Company’s Board of Directors (the “Board”). (b) Effective August 1, 2026, the Board appointed Hiroshi Mori as a director of the Company. There is no arrangement or understanding between Mr. Mori and the Company or any other person pursuant to which he was appointed as a director. Mr. Mori does not have a relationship or interest requiring disclosure under Item 404(a) of Regulation S-K. Mr. Mori has not yet been appointed to any committees of the Board. There is no material compensation in connection with the appointment. EXPLANATORY NOTE The Company is filing this Current Report on Form 8-K on a voluntary basis to disclose the events reported herein. The Company no longer has an obligation to file reports with the Securities and Exchange Commission ("SEC") as it no longer has any class of securities registered under Sections 12(b), 12(g) or 15(d) of the Securities Exchange Act of 1934. The Company, in its sole discretion, may stop making filings with the SEC at any time and no assumptions should be made as to continued reporting with the SEC.