| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Nov 24, 2025 | 005-91570 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Nov 14, 2025 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 10, 2025 | Sep 30, 2025 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 10, 2025 | Nov 10, 2025 | 001-39370 |
| SCHEDULE 13G/A | Open Document | Open Filing | Oct 17, 2025 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 12, 2025 | Jun 30, 2025 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 12, 2025 | Aug 12, 2025 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | Jun 25, 2025 | Jun 23, 2025 | |
| 3 | Open Document | Open Filing | 3 | Jun 25, 2025 | Jun 23, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2025 | Jun 18, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | Jun 9, 2025 | Jun 5, 2025 | ||
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jun 9, 2025 | Jun 5, 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 6, 2025 | Jun 3, 2025 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 14, 2025 | Mar 31, 2025 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 14, 2025 | May 14, 2025 | 001-39370 |
| ARS | Open Document | Open Filing | ARS | Apr 21, 2025 | Dec 31, 2024 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 21, 2025 | 001-39370 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Apr 21, 2025 | Jun 5, 2025 | 001-39370 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 26, 2025 | Dec 31, 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 26, 2025 | Mar 26, 2025 | 001-39370 |
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 14, 2025 | 005-91570 | ||
| SCHEDULE 13D/A | Open Document | Open Filing | Feb 12, 2025 | 005-91570 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 12, 2025 | 005-91570 | ||
| SCHEDULE 13G | Open Document | Open Filing | Jan 27, 2025 | 005-91570 | ||
| 4 | Open Document | Open Filing | 4 | Jan 17, 2025 | Jan 15, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 17, 2025 | Jan 15, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 17, 2025 | Jan 15, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 17, 2025 | Jan 15, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 17, 2025 | Jan 15, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | |
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | |
| S-8 | Open Document | Data | Open Filing | S-8 | Jan 2, 2025 | 333-284111 | |
| SC 13G | Open Document | Open Filing | SC 13G | Dec 13, 2024 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | Nov 14, 2024 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | Nov 14, 2024 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | Nov 12, 2024 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | Nov 8, 2024 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 7, 2024 | Sep 30, 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 7, 2024 | Nov 7, 2024 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | Oct 25, 2024 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | Oct 24, 2024 | 005-91570 | ||
| 4 | Open Document | Open Filing | 4 | Aug 23, 2024 | Aug 21, 2024 | |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Aug 16, 2024 | Aug 13, 2024 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 13, 2024 | Jun 30, 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 13, 2024 | Aug 13, 2024 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | Jul 31, 2024 | Jul 29, 2024 | |
| 3 | Open Document | Open Filing | 3 | Jul 31, 2024 | Jul 29, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jul 31, 2024 | Jul 15, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jul 18, 2024 | Jul 16, 2024 | |
| 144 | Open Document | Open Filing | Jul 16, 2024 | 001-39370 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 16, 2024 | Jul 10, 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 27, 2024 | Jun 27, 2024 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2024 | Jun 18, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2024 | Jun 18, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2024 | Jun 18, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2024 | Jun 18, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2024 | Jun 18, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 13, 2024 | ||
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | |
| 3 | Open Document | Open Filing | 3 | Jun 14, 2024 | Jun 13, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 13, 2024 | Jun 13, 2024 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2024 | Mar 31, 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 9, 2024 | May 9, 2024 | 001-39370 |
| ARS | Open Document | Open Filing | ARS | Apr 25, 2024 | Dec 31, 2023 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 25, 2024 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 25, 2024 | Jun 13, 2024 | 001-39370 |
| PRE 14A | Open Document | Open Filing | PRE 14A | Apr 15, 2024 | Jun 13, 2024 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | Apr 5, 2024 | 005-91570 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 29, 2024 | 005-91570 | |
| 4 | Open Document | Open Filing | Mar 29, 2024 | Mar 27, 2024 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 29, 2024 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | NEW ENTERPRISE ASSOCIATES 15, L.P. / NKARTA, INC. -- SCHEDULE 13D/A(#2) | Mar 28, 2024 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13D | Mar 28, 2024 | 005-91570 | |
| 4 | Open Document | Open Filing | 4 | Mar 28, 2024 | Mar 27, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 28, 2024 | Mar 25, 2024 | 001-39370 |
| 424B5 | Open Document | Open Filing | 424B5 | Mar 26, 2024 | 333-270680 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 25, 2024 | Mar 25, 2024 | 001-39370 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 21, 2024 | Dec 31, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 21, 2024 | Mar 21, 2024 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | Mar 5, 2024 | Mar 1, 2024 | |
| 4 | Open Document | Open Filing | 4 | Mar 5, 2024 | Mar 1, 2024 | |
| 144 | Open Document | Open Filing | Mar 4, 2024 | 001-39370 | ||
| 144 | Open Document | Open Filing | Mar 1, 2024 | 001-39370 | ||
| 144 | Open Document | Open Filing | Mar 1, 2024 | 001-39370 | ||
| 4 | Open Document | Open Filing | 4 | Feb 14, 2024 | Feb 12, 2024 | |
| 144 | Open Document | Open Filing | Feb 12, 2024 | 001-39370 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 9, 2024 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | NKARTA, INC. | Feb 7, 2024 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | Jan 31, 2024 | 005-91570 | ||
| 4 | Open Document | Open Filing | 4 | Jan 18, 2024 | Jan 16, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jan 18, 2024 | Jan 16, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jan 18, 2024 | Jan 16, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jan 18, 2024 | Jan 16, 2024 | |
| 4 | Open Document | Open Filing | 4 | Jan 18, 2024 | Jan 16, 2024 | |
| SC 13G | Open Document | Open Filing | Jan 18, 2024 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 8, 2024 | Jan 4, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 8, 2024 | Jan 8, 2024 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | Jan 3, 2024 | 333-276361 | |
| SC 13G/A | Open Document | Open Filing | Nov 13, 2023 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2023 | Sep 30, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2023 | Nov 9, 2023 | 001-39370 |
| SC 13G | Open Document | Open Filing | NKARTA, INC. | Nov 3, 2023 | 005-91570 | |
| SC 13G | Open Document | Open Filing | Oct 27, 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | Oct 26, 2023 | 005-91570 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 17, 2023 | Oct 16, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 16, 2023 | Oct 16, 2023 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | Oct 10, 2023 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 23, 2023 | Aug 21, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 10, 2023 | Jun 30, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 10, 2023 | Aug 10, 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2023 | Jul 1, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 5, 2023 | Jul 1, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 5, 2023 | Jun 29, 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2023 | Jul 1, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 27, 2023 | Jun 27, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 26, 2023 | Jun 26, 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2023 | Jun 20, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2023 | Jun 20, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2023 | Jun 20, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2023 | Jun 20, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2023 | Jun 20, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2023 | Jun 20, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2023 | Jun 7, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 9, 2023 | Jun 9, 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 11, 2023 | Mar 31, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 11, 2023 | May 11, 2023 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | May 10, 2023 | 005-91570 | ||
| EFFECT | Open Document | Open Filing | May 5, 2023 | 333-270680 | ||
| CORRESP | Open Document | Open Filing | May 3, 2023 | |||
| S-3/A | Open Document | Open Filing | S-3/A | Apr 24, 2023 | 333-270680 | |
| ARS | Open Document | Open Filing | ARS | Apr 24, 2023 | Dec 31, 2022 | 001-39370 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | Apr 24, 2023 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 24, 2023 | Jun 7, 2023 | 001-39370 |
| PRE 14A | Open Document | Open Filing | PRE 14A | Apr 14, 2023 | Jun 7, 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 30, 2023 | Mar 28, 2023 | 001-39370 |
| UPLOAD | Open Document | Open Filing | Mar 21, 2023 | |||
| S-3 | Open Document | Open Filing | S-3 | Mar 17, 2023 | 333-270680 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 16, 2023 | Dec 31, 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 16, 2023 | Mar 16, 2023 | 001-39370 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 14, 2023 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2023 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | Feb 10, 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | Feb 10, 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | Feb 9, 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | Feb 3, 2023 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 13, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 13, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 13, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 13, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 13, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 18, 2023 | Jan 13, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 10, 2023 | Jan 1, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 9, 2023 | Jan 9, 2023 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | Jan 9, 2023 | 333-269164 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 5, 2022 | Dec 5, 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 2, 2022 | Dec 2, 2022 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2022 | Sep 30, 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2022 | Nov 9, 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 7, 2022 | Oct 6, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 30, 2022 | Sep 28, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2022 | Sep 21, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2022 | Aug 15, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2022 | Aug 15, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2022 | Aug 15, 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 11, 2022 | Jun 30, 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 11, 2022 | Aug 11, 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 10, 2022 | Aug 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 10, 2022 | Aug 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2022 | Jul 25, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2022 | Jul 25, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 18, 2022 | Jul 15, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2022 | Jun 17, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2022 | Jun 17, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2022 | Jun 17, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2022 | Jun 17, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2022 | Jun 17, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 10, 2022 | Jun 8, 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 10, 2022 | Jun 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2022 | Jun 3, 2022 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 3, 2022 | 005-91570 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 16, 2022 | May 13, 2022 | 001-39370 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13D | May 13, 2022 | 005-91570 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 12, 2022 | Mar 31, 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 12, 2022 | May 12, 2022 | 001-39370 |
| SC 13D/A | Open Document | Open Filing | NEW ENTERPRISE ASSOCIATES 15, L.P. / NKARTA, INC. -- SCHEDULE 13D/A(#1) | May 5, 2022 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 2, 2022 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 2, 2022 | 005-91570 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2022 | Apr 28, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 28, 2022 | Feb 14, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 28, 2022 | Apr 28, 2022 | 001-39370 |
| 424B5 | Open Document | Open Filing | 424B5 | Apr 26, 2022 | 333-258766 | |
| 424B5 | Open Document | Open Filing | 424B5 | Apr 25, 2022 | 333-258766 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 25, 2022 | Apr 25, 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 22, 2022 | Apr 22, 2022 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 21, 2022 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 21, 2022 | Jun 8, 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 29, 2022 | Mar 28, 2022 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 29, 2022 | Mar 28, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 29, 2022 | Mar 28, 2022 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | Mar 17, 2022 | 333-263650 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 17, 2022 | Dec 31, 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 17, 2022 | Mar 17, 2022 | 001-39370 |
| SC 13G | Open Document | Open Filing | Feb 18, 2022 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | Feb 14, 2022 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2021 | Dec 1, 2021 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 22, 2021 | 005-91570 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 10, 2021 | Sep 30, 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 10, 2021 | Nov 10, 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 22, 2021 | Oct 21, 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 7, 2021 | Oct 7, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2021 | Sep 29, 2021 | |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 3, 2021 | 333-258766 | |
| EFFECT | Open Document | Open Filing | Sep 2, 2021 | 333-258766 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2021 | Sep 1, 2021 | |
| CORRESP | Open Document | Open Filing | Aug 31, 2021 | |||
| UPLOAD | Open Document | Open Filing | Aug 18, 2021 | |||
| S-3 | Open Document | Open Filing | S-3 | Aug 12, 2021 | 333-258766 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 12, 2021 | Jun 30, 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 12, 2021 | Aug 12, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 9, 2021 | Aug 5, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2021 | Aug 2, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 14, 2021 | Jul 9, 2021 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | Jul 12, 2021 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2021 | Jul 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2021 | Jun 21, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2021 | Jun 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 15, 2021 | Jun 11, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2021 | Jun 2, 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 13, 2021 | Mar 31, 2021 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | May 13, 2021 | May 13, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2021 | May 10, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | May 6, 2021 | May 5, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2021 | May 3, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 28, 2021 | Apr 28, 2021 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 22, 2021 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 22, 2021 | Jun 11, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2021 | Apr 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 2, 2021 | Apr 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2021 | Mar 30, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 31, 2021 | Mar 24, 2021 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 25, 2021 | Dec 31, 2020 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | Mar 25, 2021 | Mar 25, 2021 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | Feb 16, 2021 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | Feb 12, 2021 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2021 | Feb 1, 2021 | |
| SC 13G | Open Document | Open Filing | Feb 2, 2021 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2021 | Jan 25, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 19, 2021 | Jan 14, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 19, 2021 | Jan 14, 2021 | |
| S-8 | Open Document | Open Filing | S-8 | Jan 15, 2021 | 333-252134 | |
| 8-K | Open Document | Open Filing | 8-K | Jan 13, 2021 | Jan 8, 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2021 | Jan 8, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2021 | Jan 8, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2021 | Jan 8, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2021 | Jan 8, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2021 | Jan 8, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2020 | Dec 3, 2020 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Dec 3, 2020 | Oct 2, 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2020 | Sep 30, 2020 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | Nov 12, 2020 | Nov 12, 2020 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 28, 2020 | Oct 26, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 28, 2020 | Oct 26, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2020 | Oct 2, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 5, 2020 | Oct 2, 2020 | 001-39370 |
| SC 13G | Open Document | Open Filing | Sep 1, 2020 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 20, 2020 | Jun 30, 2020 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | Aug 20, 2020 | Aug 20, 2020 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | Aug 3, 2020 | 333-240309 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jul 24, 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jul 24, 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | NEW ENTERPRISE ASSOCIATES 15, L.P. / NKARTA, INC. -- SCHEDULE 13D | Jul 23, 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | Jul 22, 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jul 22, 2020 | 005-91570 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2020 | Jul 14, 2020 | |
| SC 13D | Open Document | Open Filing | SCHEDULE13D | Jul 16, 2020 | 005-91570 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 16, 2020 | Jul 14, 2020 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 14, 2020 | Jul 9, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 14, 2020 | Jul 14, 2020 | 001-39370 |
| SC 13G | Open Document | Open Filing | Jul 14, 2020 | 005-91570 | ||
| 4 | Open Document | Open Filing | Jul 14, 2020 | Jul 14, 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2020 | Jul 9, 2020 | |
| 424B4 | Open Document | Open Filing | 424B4 | Jul 13, 2020 | 333-239301 | |
| S-1MEF | Open Document | Open Filing | S-1MEF | Jul 10, 2020 | 333-239787 | |
| EFFECT | Open Document | Open Filing | Jul 9, 2020 | 333-239301 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 9, 2020 | Jul 9, 2020 | |
| 3 | Open Document | Open Filing | Jul 9, 2020 | Jul 9, 2020 | ||
| S-1/A | Open Document | Open Filing | S-1/A | Jul 9, 2020 | 333-239301 | |
| CERT | Open Document | Open Filing | 8A CERT | Jul 9, 2020 | 001-39370 | |
| S-1/A | Open Document | Open Filing | S-1/A | Jul 9, 2020 | 333-239301 | |
| CORRESP | Open Document | Open Filing | Jul 8, 2020 | |||
| UPLOAD | Open Document | Open Filing | Jul 8, 2020 | |||
| CORRESP | Open Document | Open Filing | Jul 7, 2020 | |||
| CORRESP | Open Document | Open Filing | Jul 7, 2020 | |||
| 8-A12B | Open Document | Open Filing | 8-A12B | Jul 2, 2020 | 001-39370 | |
| CORRESP | Open Document | Open Filing | Jul 2, 2020 | |||
| S-1/A | Open Document | Open Filing | S-1/A | Jul 2, 2020 | 333-239301 | |
| UPLOAD | Open Document | Open Filing | Jul 1, 2020 | |||
| CORRESP | Open Document | Open Filing | Jun 29, 2020 | |||
| CORRESP | Open Document | Open Filing | Jun 19, 2020 | |||
| S-1 | Open Document | Open Filing | S-1 | Jun 19, 2020 | 333-239301 | |
| UPLOAD | Open Document | Open Filing | Jun 1, 2020 | |||
| DRS/A | Open Document | Open Filing | May 19, 2020 | 377-03070 | ||
| DRSLTR | Open Document | Open Filing | May 18, 2020 | |||
| UPLOAD | Open Document | Open Filing | Apr 28, 2020 | |||
| DRS/A | Open Document | Open Filing | Apr 20, 2020 | 377-03070 | ||
| DRSLTR | Open Document | Open Filing | Apr 17, 2020 | |||
| UPLOAD | Open Document | Open Filing | Mar 23, 2020 | |||
| DRS | Open Document | Open Filing | Feb 28, 2020 | 377-03070 | ||
| DRSLTR | Open Document | Open Filing | Feb 27, 2020 | |||
| D | Open Document | Open Filing | Sep 6, 2019 | 021-348219 |