Browse the latest SEC filings and forms submitted by NKGen Biotech, Inc. (NKGN). Access annual reports, quarterly statements, and other official disclosures.
View Insider Transactions for NKGen Biotech, Inc. (NKGN).
Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 8-K | Jan. 26, 2026 | CURRENT REPORT | View Document |
| 10-Q | Jan. 20, 2026 | 10-Q | View Document |
| 8-K | Jan. 16, 2026 | CURRENT REPORT | View Document |
| 8-K | Jan. 9, 2026 | CURRENT REPORT | View Document |
| 10-K | Oct. 8, 2025 | 10-K | View Document |
| 8-K | Sept. 29, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 24, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 9, 2025 | CURRENT REPORT | View Document |
| 25-NSE | July 17, 2025 | - | View Document |
| 8-K | July 17, 2025 | CURRENT REPORT | View Document |
| 8-K | July 16, 2025 | CURRENT REPORT | View Document |
| 8-K | June 20, 2025 | CURRENT REPORT | View Document |
| 4 | June 2, 2025 | OWNERSHIP DOCUMENT | View Document |
| SCHEDULE 13D | June 2, 2025 | - | View Document |
| 8-K | May 20, 2025 | CURRENT REPORT | View Document |
| SCHEDULE 13G/A | May 15, 2025 | - | View Document |
| NT 10-Q | May 15, 2025 | NOTIFICATION OF LATE FILING | View Document |
| SCHEDULE 13D | May 12, 2025 | - | View Document |
| 8-K | May 8, 2025 | CURRENT REPORT | View Document |
| 4 | May 7, 2025 | OWNERSHIP DOCUMENT | View Document |
| 8-K | May 1, 2025 | CURRENT REPORT | View Document |
| 8-K | April 22, 2025 | CURRENT REPORT | View Document |
| NT 10-K | March 31, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | March 11, 2025 | CURRENT REPORT | View Document |
| 10-Q | March 4, 2025 | 10-Q | View Document |
| 424B3 | March 4, 2025 | PROSPECTUS SUPPLEMENT | View Document |
| SCHEDULE 13G | Feb. 28, 2025 | - | View Document |
| 8-K | Feb. 25, 2025 | CURRENT REPORT | View Document |
| SCHEDULE 13G/A | Feb. 14, 2025 | - | View Document |
| DEF 14A | Feb. 3, 2025 | PROXY STATEMENT | View Document |
| PRE 14A | Jan. 24, 2025 | PROXY STATEMENT | View Document |
| 8-K | Jan. 8, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 2, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 2, 2025 | CURRENT REPORT | View Document |
| 4 | Dec. 26, 2024 | - | View Document |
| 4 | Dec. 23, 2024 | - | View Document |
| 8-K | Dec. 12, 2024 | CURRENT REPORT | View Document |
| 4 | Dec. 10, 2024 | - | View Document |
| 4 | Dec. 10, 2024 | - | View Document |
| 4 | Dec. 10, 2024 | - | View Document |
| 4 | Dec. 10, 2024 | - | View Document |
| 8-K | Dec. 4, 2024 | CURRENT REPORT | View Document |
| 8-K | Dec. 2, 2024 | CURRENT REPORT | View Document |
| 8-K | Nov. 26, 2024 | CURRENT REPORT | View Document |
| NT 10-Q | Nov. 15, 2024 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | Nov. 12, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 30, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 24, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 10, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 4, 2024 | CURRENT REPORT | View Document |
| 8-K | Oct. 3, 2024 | CURRENT REPORT | View Document |
| 8-K | Sept. 27, 2024 | CURRENT REPORT | View Document |
| 8-K | Sept. 20, 2024 | 8-K | View Document |
| 8-K | Sept. 17, 2024 | CURRENT REPORT | View Document |
| 8-K | Sept. 16, 2024 | CURRENT REPORT | View Document |
| 424B3 | Sept. 13, 2024 | PROSPECTUS SUPPLEMENT | View Document |
| 10-Q | Sept. 12, 2024 | 10-Q | View Document |
| 8-K | Sept. 11, 2024 | CURRENT REPORT | View Document |
| 8-K | Sept. 9, 2024 | CURRENT REPORT | View Document |
| 8-K | Aug. 30, 2024 | CURRENT REPORT | View Document |
| 3 | Aug. 27, 2024 | OWNERSHIP DOCUMENT | View Document |
| SC 13G | Aug. 22, 2024 | SC 13G | View Document |
| 8-K | Aug. 22, 2024 | CURRENT REPORT | View Document |
| 8-K | Aug. 21, 2024 | CURRENT REPORT | View Document |
| NT 10-Q | Aug. 14, 2024 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | Aug. 9, 2024 | CURRENT REPORT | View Document |
| 8-K | July 30, 2024 | CURRENT REPORT | View Document |
| 8-K | July 29, 2024 | CURRENT REPORT | View Document |
| ARS | July 23, 2024 | FORM ARS | View Document |
| DEF 14A | July 22, 2024 | PROXY STATEMENT | View Document |
| 3 | July 18, 2024 | - | View Document |
| 4 | July 18, 2024 | - | View Document |
| 8-K | July 17, 2024 | CURRENT REPORT | View Document |
| 8-K | July 17, 2024 | CURRENT REPORT | View Document |
| 8-K | July 12, 2024 | CURRENT REPORT | View Document |
| PRER14A | July 12, 2024 | PROXY STATEMENT | View Document |
| 424B3 | July 10, 2024 | PROSPECTUS | View Document |
| EFFECT | July 8, 2024 | - | View Document |
| CORRESP | July 3, 2024 | - | View Document |
| UPLOAD | July 2, 2024 | - | View Document |
| CORRESP | July 2, 2024 | - | View Document |
| S-1/A | June 27, 2024 | REGISTRATION STATEMENT | View Document |
| CORRESP | June 27, 2024 | - | View Document |
| 8-K | June 21, 2024 | CURRENT REPORT | View Document |
| UPLOAD | June 3, 2024 | - | View Document |
| 10-Q | May 20, 2024 | 10-Q | View Document |
| PRE 14A | May 17, 2024 | PROXY STATEMENT | View Document |
| NT 10-Q | May 15, 2024 | NOTIFICATION OF LATE FILING | View Document |
| S-1/A | May 13, 2024 | REGISTRATION STATEMENT | View Document |
| 8-K | May 13, 2024 | CURRENT REPORT | View Document |
| CORRESP | May 13, 2024 | - | View Document |
| SC 13G/A | May 10, 2024 | - | View Document |
| 8-K | May 10, 2024 | CURRENT REPORT | View Document |
| 8-K | April 29, 2024 | CURRENT REPORT | View Document |
| 10-K/A | April 29, 2024 | AMENDMENT NO. 1 TO FORM 10-K | View Document |
| 8-K | April 25, 2024 | CURRENT REPORT | View Document |
| 10-K | April 16, 2024 | 10-K | View Document |
| 8-K | April 11, 2024 | FORM 8-K | View Document |
| 8-K | April 5, 2024 | FORM 8-K | View Document |
| NT 10-K | April 1, 2024 | NT 10-K | View Document |
| 8-K | March 27, 2024 | FORM 8-K | View Document |
| 8-K | March 20, 2024 | FORM 8-K | View Document |
| 8-K | March 15, 2024 | FORM 8-K | View Document |
| 8-K | Feb. 22, 2024 | FORM 8-K | View Document |
| 8-K | Feb. 20, 2024 | FORM 8-K | View Document |
| 4 | Feb. 14, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | Feb. 14, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | Feb. 14, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | Feb. 14, 2024 | OWNERSHIP DOCUMENT | View Document |
| SC 13G | Feb. 14, 2024 | - | View Document |
| SC 13G/A | Feb. 14, 2024 | SC 13G/A | View Document |
| 4 | Feb. 14, 2024 | OWNERSHIP DOCUMENT | View Document |
| 8-K | Feb. 12, 2024 | FORM 8-K | View Document |
| 8-K | Feb. 8, 2024 | FORM 8-K | View Document |
| SC 13G/A | Feb. 7, 2024 | NKGEN BIOTECH, INC. | View Document |
| 8-K | Jan. 22, 2024 | FORM 8-K | View Document |
| 8-K | Jan. 12, 2024 | FORM 8-K | View Document |
| 8-K | Jan. 8, 2024 | FORM 8-K | View Document |
| 8-K | Dec. 28, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 27, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 27, 2023 | FORM 8-K | View Document |
| UPLOAD | Dec. 20, 2023 | - | View Document |
| SC 13D/A | Dec. 19, 2023 | SC 13D/A | View Document |
| CORRESP | Dec. 15, 2023 | - | View Document |
| S-1/A | Dec. 15, 2023 | S-1/A | View Document |
| 4 | Dec. 15, 2023 | FORM 4 SUBMISSION | View Document |
| UPLOAD | Dec. 8, 2023 | - | View Document |
| 4 | Dec. 7, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 5, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 5, 2023 | FORM 4 SUBMISSION | View Document |
| CORRESP | Nov. 29, 2023 | - | View Document |
| S-1/A | Nov. 29, 2023 | FORM S-1/A | View Document |
| 4 | Nov. 28, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 22, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 22, 2023 | FORM 4 SUBMISSION | View Document |
| 10-Q | Nov. 14, 2023 | 10-Q | View Document |
| 8-K | Nov. 14, 2023 | 8-K | View Document |
| UPLOAD | Nov. 2, 2023 | - | View Document |
| 8-K | Oct. 30, 2023 | FORM 8-K | View Document |
| 8-K | Oct. 24, 2023 | FORM 8-K | View Document |
| 8-K/A | Oct. 19, 2023 | FORM 8-K/A | View Document |
| S-1 | Oct. 19, 2023 | FORM S-1 | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| SC 13D | Oct. 10, 2023 | SC 13D | View Document |
| 8-K | Oct. 5, 2023 | FORM 8-K | View Document |
| 4 | Oct. 4, 2023 | OWNERSHIP DOCUMENT | View Document |
| 25 | Sept. 29, 2023 | FORM 25 | View Document |
| CERT | Sept. 29, 2023 | - | View Document |
| 8-K | Sept. 29, 2023 | FORM 8-K | View Document |
| 8-A12B | Sept. 29, 2023 | 8-A12B | View Document |
| 8-K | Sept. 29, 2023 | FORM 8-K | View Document |
| 425 | Sept. 22, 2023 | 425 | View Document |
| 8-K | Sept. 22, 2023 | FORM 8-K | View Document |
| 425 | Sept. 22, 2023 | 425 | View Document |
| 8-K | Sept. 22, 2023 | FORM 8-K | View Document |
| 424B3 | Sept. 22, 2023 | 424B3 | View Document |
| 424B3 | Sept. 22, 2023 | 424B3 | View Document |
| 8-K | Sept. 19, 2023 | FORM 8-K | View Document |
| 425 | Sept. 19, 2023 | 425 | View Document |
| 8-K | Sept. 18, 2023 | FORM 8-K | View Document |
| 425 | Sept. 18, 2023 | 425 | View Document |
| 425 | Sept. 14, 2023 | 425 | View Document |
| 8-K | Sept. 14, 2023 | FORM 8-K | View Document |
| 425 | Sept. 11, 2023 | 425 | View Document |
| 8-K | Sept. 11, 2023 | FORM 8-K | View Document |
| 425 | Aug. 30, 2023 | 425 | View Document |
| 8-K | Aug. 30, 2023 | FORM 8-K | View Document |
| 425 | Aug. 24, 2023 | 425 | View Document |
| 8-K | Aug. 15, 2023 | FORM 8-K | View Document |
| 425 | Aug. 15, 2023 | 425 | View Document |
| 10-Q | Aug. 14, 2023 | 10-Q | View Document |
| 424B3 | Aug. 14, 2023 | 424B3 | View Document |
| EFFECT | Aug. 14, 2023 | - | View Document |
| CORRESP | Aug. 11, 2023 | - | View Document |
| S-4/A | Aug. 10, 2023 | S-4/A | View Document |
| 425 | Aug. 9, 2023 | 425 | View Document |
| S-4/A | Aug. 4, 2023 | S-4/A | View Document |
| CORRESP | Aug. 4, 2023 | - | View Document |
| 8-K | July 26, 2023 | FORM 8-K | View Document |
| 425 | July 26, 2023 | 425 | View Document |
| UPLOAD | July 25, 2023 | - | View Document |
| 8-K | July 17, 2023 | FORM 8-K | View Document |
| CORRESP | July 17, 2023 | - | View Document |
| S-4/A | July 17, 2023 | S-4/A | View Document |
| 425 | July 17, 2023 | 425 | View Document |
| UPLOAD | July 10, 2023 | - | View Document |
| 425 | July 6, 2023 | 425 | View Document |
| 425 | June 27, 2023 | 425 | View Document |
| S-4/A | June 26, 2023 | FORM S-4/A | View Document |
| CORRESP | June 26, 2023 | - | View Document |
| UPLOAD | June 9, 2023 | - | View Document |
| 425 | June 5, 2023 | 425 | View Document |
| 8-K | June 5, 2023 | FORM 8-K | View Document |
| 8-K | June 1, 2023 | FORM 8-K | View Document |
| 425 | June 1, 2023 | 425 | View Document |
| 8-K | May 23, 2023 | FORM 8-K | View Document |
| SC 13G | May 23, 2023 | SC 13G | View Document |
| 425 | May 17, 2023 | 425 | View Document |
| 10-Q | May 15, 2023 | 10-Q | View Document |
| S-4 | May 15, 2023 | S-4 | View Document |
| DEF 14A | May 3, 2023 | DEF 14A | View Document |
| 425 | April 20, 2023 | 425 | View Document |
| 425 | April 17, 2023 | 425 | View Document |
| 8-K | April 17, 2023 | FORM 8-K | View Document |
| 425 | April 17, 2023 | 425 | View Document |
| PRE 14A | April 10, 2023 | PRE 14A | View Document |
| 8-K | March 31, 2023 | FORM 8-K | View Document |
| 10-K | March 31, 2023 | 10-K | View Document |
| 8-K | March 24, 2023 | FORM 8-K | View Document |
| 425 | March 24, 2023 | 425 | View Document |
| SC 13G/A | Jan. 25, 2023 | GRAF ACQUISITION CORP. IV | View Document |
| 8-K | Dec. 21, 2022 | FORM 8-K | View Document |
| DEFA14A | Dec. 16, 2022 | DEFA14A | View Document |
| UPLOAD | Nov. 23, 2022 | - | View Document |
| DEF 14A | Nov. 23, 2022 | DEF 14A | View Document |
| CORRESP | Nov. 21, 2022 | - | View Document |
| UPLOAD | Nov. 18, 2022 | - | View Document |
| 10-Q | Nov. 14, 2022 | 10-Q | View Document |
| PRE 14A | Nov. 14, 2022 | PRE 14A | View Document |
| 10-Q | Aug. 15, 2022 | 10-Q | View Document |
| 10-Q | May 16, 2022 | 10-Q | View Document |
| 3 | May 12, 2022 | OWNERSHIP DOCUMENT | View Document |
| 8-K | May 11, 2022 | FORM 8-K | View Document |
| 8-K | May 5, 2022 | FORM 8-K | View Document |
| 10-K | March 31, 2022 | 10-K | View Document |
| SC 13G | Feb. 11, 2022 | SC 13G | View Document |
| SC 13G/A | Feb. 3, 2022 | GRAF ACQUISITION CORP. IV | View Document |
| 10-Q/A | Jan. 31, 2022 | 10-Q/A | View Document |
| 8-K | Nov. 30, 2021 | FORM 8-K | View Document |
| 10-Q | Nov. 15, 2021 | FORM 10-Q | View Document |
| 10-Q | Aug. 16, 2021 | FORM 10-Q | View Document |
| 4 | July 14, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | July 14, 2021 | OWNERSHIP DOCUMENT | View Document |
| 8-K | July 14, 2021 | FORM 8-K | View Document |
| 8-K | July 9, 2021 | FORM 8-K | View Document |
| SC 13G | July 9, 2021 | GRAF ACQUISITION CORP. IV | View Document |
| 10-Q | July 2, 2021 | FORM 10-Q | View Document |
| SC 13G | June 4, 2021 | GRAF ACQUISITION CORP. IV | View Document |
| 8-K | June 4, 2021 | FORM 8-K | View Document |
| 4 | June 3, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | June 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| 8-K | June 1, 2021 | FORM 8-K | View Document |
| 4 | May 27, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | May 26, 2021 | OWNERSHIP DOCUMENT | View Document |
| 8-K | May 25, 2021 | FORM 8-K | View Document |
| 4 | May 25, 2021 | OWNERSHIP DOCUMENT | View Document |
| 424B4 | May 24, 2021 | 424B4 | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| EFFECT | May 20, 2021 | - | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| CERT | May 20, 2021 | NYSE CERTIFICATION | View Document |
| 3 | May 20, 2021 | OWNERSHIP DOCUMENT | View Document |
| 8-A12B | May 19, 2021 | 8-A12B | View Document |
| S-1/A | May 5, 2021 | S-1/A | View Document |
| S-1/A | April 12, 2021 | S-1/A | View Document |
| S-1 | Feb. 23, 2021 | FORM S-1 | View Document |