FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 GRI BIO, INC. (Exact name of registrant as specified in its charter) As filed with the Securities and Exchange Commission on January 31, 2024. Registration No. 333-276205 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO (State or other jurisdiction of (Primary Standard Industrial Classification Code Number) Delaware 2834 82-4369909 (I.R.S. Employer Identification Number) 2223 Avenida de la Playa, #208 ...

As filed with the Securities and Exchange Commission on April 27, 2023 Registration No. 333-****** UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ENSYSCE BIOSCIENCES, INC. (Exact name of registrant as specified in its charter) (State or Other Jurisdiction of Incorporation or Organization) 7946 Ivanhoe Avenue, Suite 201 La Jolla, California 92037 (858) 263-4196 (Address, Including Zip Code, and Telephone Number, Includi ...