bioAffinity Technologies(BIAF) - Prospectus(update)

As filed with the Securities and Exchange Commission on September 25, 2025. Registration No. 333-290480 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO 3300 Nacogdoches Road Suite 216 San Antonio, Texas 78217 (210) 698-5334 (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices) FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 bioAffinity Technologies, Inc. (Exact name of registrant as sp ...