SCHEDULE 13D/A 0001140361-23-053037 0001995759 XXXXXXXX LIVE 1 Class A Common Stock, par value $0.0001 per share 06/06/2025 false 0001851612 22677T102 Focus Impact BH3 Acquisition Co

1345 Avenue of the Americas, 33rd Floor New York NY 10105

Carl Stanton (212) 203-0243 1345 Avenue of the Americas, 33rd Floor New York NY 10105 0001995759 Focus Impact BHAC Sponsor, LLC WC DE 0 0 0 0 0 N 0 OO Class A Common Stock, par value $0.0001 per share Focus Impact BH3 Acquisition Co 1345 Avenue of the Americas, 33rd Floor New York NY 10105 This Amendment No. 1 ("Amendment No. 1") amends and supplements the Schedule 13D, originally filed with the Securities and Exchange Commission on November 14, 2023. Each capitalized term used but not defined herein has the meaning ascribed to such term in the Schedule 13D. Item 5(a) of the Schedule 13D is hereby amended and restated in its entirety as follows: The information set forth in row (11) and (13) of the cover page of this Amendment No. 1 is incorporated by reference into this Item 5. As of the date hereof, the Reporting Person does not directly or indirectly hold any shares of Class A Common Stock. Item 5(b) of the Schedule 13D is hereby amended and restated in its entirety as follows: The information set forth in row (7) and (10) of the cover page of this Amendment No. 1 is incorporated by reference into this Item 5. Not Applicable. Not Applicable. After giving effect to closing on June 6, 2025, of the transactions pursuant or contemplated by the Business Combination Agreement dated March 11, 2024, and as amended from time to time (the "Business Combination Agreement"), by and among the Issuer and certain other parties thereto, the Reporting Person ceased to beneficially own 5% of a class of registered equity securities of the Issuer. Focus Impact BHAC Sponsor, LLC /s/ Wray Thorn 06/10/2025