As filed with the Securities and Exchange Commission on September 17, 2025 Registration No. 333-286850 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 5 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Safe & Green Holdings Corp. (Exact name of Registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 5030 95-4463937 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identifi ...