As filed with the Securities and Exchange Commission on March 5, 2024. Registration No. 333-_____ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM S-1 REGISTRATION STATEMENT Under THE SECURITIES ACT OF 1933 _________________ Heart Test Laboratories, Inc. (Exact name of registrant as specified in its charter) _________________ | Texas | 334510 | 26-1344466 | | --- | --- | --- | | (State or other jurisdiction of | (Primary Standard Industrial | (I.R.S. Employer | | incorporation or o ...

As filed with the Securities and Exchange Commission on October 13, 2023. Registration No. 333-272501 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT Under THE SECURITIES ACT OF 1933 ––––––––––––––––––––––––––––– Heart Test Laboratories, Inc. (Exact name of registrant as specified in its charter) _____________________________ | Texas | 334510 | 26-1344466 | | --- | --- | --- | | (State or other jurisdiction of | (Primary Standard Indus ...

Table of Contents As filed with the Securities and Exchange Commission on June 7, 2023. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM S-1 REGISTRATION STATEMENT Under THE SECURITIES ACT OF 1933 Heart Test Laboratories, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Texas 334510 26-1344466 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number ...