__________________________________________ NKGen Biotech, Inc. (Exact name of registrant as specified in its charter) __________________________________________ | (State or other jurisdiction of | | --- | | incorporation or organization) | As filed with the United States Securities and Exchange Commission on June 27, 2024. Registration No. 333-275094 (Commission File Number) (I.R.S. Employer UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 4 TO FORM S-1 REGISTRATION STAT ...

As filed with the United States Securities and Exchange Commission on May 13, 2024. Registration No. 333-275094 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 __________________________________________ NKGen Biotech, Inc. (Exact name of registrant as specified in its charter) __________________________________________ Delaware 001-40427 86-2191918 Identification Number) 3001 Daimler St. Santa Ana, Ca ...

Table of Contents As filed with the United States Securities and Exchange Commission on November 29, 2023. Registration No. 333-275094 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 NKGen Biotech, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Commission File Number) Delaware 001-40427 86-2191918 (I.R.S. Employer Identificat ...