FIRST LIGHT ACQU(FLAG) - Prospectus(update)

As filed with the Securities and Exchange Commission on April 8, 2024. Registration No. 333-276741 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 4TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Calidi Biotherapeutics, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 2834 86-2967193 (I.R.S. Employer Identification No.) 4475 Executive Drive, Suite 200, San Diego, Calif ...