| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 24 Nov 2025 | 005-91570 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Nov 2025 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Nov 2025 | 30 Sep 2025 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Nov 2025 | 10 Nov 2025 | 001-39370 |
| SCHEDULE 13G/A | Open Document | Open Filing | 17 Oct 2025 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Aug 2025 | 30 Jun 2025 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Aug 2025 | 12 Aug 2025 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | 25 Jun 2025 | 23 Jun 2025 | |
| 3 | Open Document | Open Filing | 3 | 25 Jun 2025 | 23 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2025 | 18 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 09 Jun 2025 | 05 Jun 2025 | ||
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Jun 2025 | 03 Jun 2025 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 May 2025 | 31 Mar 2025 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 May 2025 | 14 May 2025 | 001-39370 |
| ARS | Open Document | Open Filing | ARS | 21 Apr 2025 | 31 Dec 2024 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 21 Apr 2025 | 001-39370 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 21 Apr 2025 | 05 Jun 2025 | 001-39370 |
| 10-K | Open Document | Data | Open Filing | 10-K | 26 Mar 2025 | 31 Dec 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Mar 2025 | 26 Mar 2025 | 001-39370 |
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Feb 2025 | 005-91570 | ||
| SCHEDULE 13D/A | Open Document | Open Filing | 12 Feb 2025 | 005-91570 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 12 Feb 2025 | 005-91570 | ||
| SCHEDULE 13G | Open Document | Open Filing | 27 Jan 2025 | 005-91570 | ||
| 4 | Open Document | Open Filing | 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 03 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 03 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 03 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 03 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 03 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 03 Jan 2025 | |
| S-8 | Open Document | Data | Open Filing | S-8 | 02 Jan 2025 | 333-284111 | |
| SC 13G | Open Document | Open Filing | SC 13G | 13 Dec 2024 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | 14 Nov 2024 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | 14 Nov 2024 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | 12 Nov 2024 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | 08 Nov 2024 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Nov 2024 | 30 Sep 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Nov 2024 | 07 Nov 2024 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | 25 Oct 2024 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | 24 Oct 2024 | 005-91570 | ||
| 4 | Open Document | Open Filing | 4 | 23 Aug 2024 | 21 Aug 2024 | |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | 16 Aug 2024 | 13 Aug 2024 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 Aug 2024 | 30 Jun 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Aug 2024 | 13 Aug 2024 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | 31 Jul 2024 | 29 Jul 2024 | |
| 3 | Open Document | Open Filing | 3 | 31 Jul 2024 | 29 Jul 2024 | |
| 4 | Open Document | Open Filing | 4 | 31 Jul 2024 | 15 Jul 2024 | |
| 4 | Open Document | Open Filing | 4 | 18 Jul 2024 | 16 Jul 2024 | |
| 144 | Open Document | Open Filing | 16 Jul 2024 | 001-39370 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Jul 2024 | 10 Jul 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 27 Jun 2024 | 27 Jun 2024 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2024 | 18 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2024 | 18 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2024 | 18 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2024 | 18 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2024 | 18 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 4 | Open Document | Open Filing | 14 Jun 2024 | 13 Jun 2024 | ||
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2024 | 13 Jun 2024 | |
| 3 | Open Document | Open Filing | 3 | 14 Jun 2024 | 13 Jun 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 Jun 2024 | 13 Jun 2024 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 May 2024 | 31 Mar 2024 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 May 2024 | 09 May 2024 | 001-39370 |
| ARS | Open Document | Open Filing | ARS | 25 Apr 2024 | 31 Dec 2023 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 25 Apr 2024 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 25 Apr 2024 | 13 Jun 2024 | 001-39370 |
| PRE 14A | Open Document | Open Filing | PRE 14A | 15 Apr 2024 | 13 Jun 2024 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | 05 Apr 2024 | 005-91570 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 29 Mar 2024 | 005-91570 | |
| 4 | Open Document | Open Filing | 29 Mar 2024 | 27 Mar 2024 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 29 Mar 2024 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | NEW ENTERPRISE ASSOCIATES 15, L.P. / NKARTA, INC. -- SCHEDULE 13D/A(#2) | 28 Mar 2024 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13D | 28 Mar 2024 | 005-91570 | |
| 4 | Open Document | Open Filing | 4 | 28 Mar 2024 | 27 Mar 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 28 Mar 2024 | 25 Mar 2024 | 001-39370 |
| 424B5 | Open Document | Open Filing | 424B5 | 26 Mar 2024 | 333-270680 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 25 Mar 2024 | 25 Mar 2024 | 001-39370 |
| 10-K | Open Document | Data | Open Filing | 10-K | 21 Mar 2024 | 31 Dec 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 21 Mar 2024 | 21 Mar 2024 | 001-39370 |
| 4 | Open Document | Open Filing | 4 | 05 Mar 2024 | 01 Mar 2024 | |
| 4 | Open Document | Open Filing | 4 | 05 Mar 2024 | 01 Mar 2024 | |
| 144 | Open Document | Open Filing | 04 Mar 2024 | 001-39370 | ||
| 144 | Open Document | Open Filing | 01 Mar 2024 | 001-39370 | ||
| 144 | Open Document | Open Filing | 01 Mar 2024 | 001-39370 | ||
| 4 | Open Document | Open Filing | 4 | 14 Feb 2024 | 12 Feb 2024 | |
| 144 | Open Document | Open Filing | 12 Feb 2024 | 001-39370 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Feb 2024 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | NKARTA, INC. | 07 Feb 2024 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | 31 Jan 2024 | 005-91570 | ||
| 4 | Open Document | Open Filing | 4 | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 18 Jan 2024 | 16 Jan 2024 | |
| SC 13G | Open Document | Open Filing | 18 Jan 2024 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2024 | 04 Jan 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2024 | 04 Jan 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2024 | 04 Jan 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2024 | 04 Jan 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2024 | 04 Jan 2024 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2024 | 04 Jan 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Jan 2024 | 08 Jan 2024 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | 03 Jan 2024 | 333-276361 | |
| SC 13G/A | Open Document | Open Filing | 13 Nov 2023 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Nov 2023 | 30 Sep 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Nov 2023 | 09 Nov 2023 | 001-39370 |
| SC 13G | Open Document | Open Filing | NKARTA, INC. | 03 Nov 2023 | 005-91570 | |
| SC 13G | Open Document | Open Filing | 27 Oct 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | 26 Oct 2023 | 005-91570 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Oct 2023 | 16 Oct 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Oct 2023 | 16 Oct 2023 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | 10 Oct 2023 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2023 | 21 Aug 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Aug 2023 | 30 Jun 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Aug 2023 | 10 Aug 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 01 Jul 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Jul 2023 | 01 Jul 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 05 Jul 2023 | 29 Jun 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 01 Jul 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 27 Jun 2023 | 27 Jun 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Jun 2023 | 26 Jun 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jun 2023 | 07 Jun 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Jun 2023 | 09 Jun 2023 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2023 | 07 Jun 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 May 2023 | 31 Mar 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 11 May 2023 | 11 May 2023 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | 10 May 2023 | 005-91570 | ||
| EFFECT | Open Document | Open Filing | 05 May 2023 | 333-270680 | ||
| CORRESP | Open Document | Open Filing | 03 May 2023 | |||
| S-3/A | Open Document | Open Filing | S-3/A | 24 Apr 2023 | 333-270680 | |
| ARS | Open Document | Open Filing | ARS | 24 Apr 2023 | 31 Dec 2022 | 001-39370 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 24 Apr 2023 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 24 Apr 2023 | 07 Jun 2023 | 001-39370 |
| PRE 14A | Open Document | Open Filing | PRE 14A | 14 Apr 2023 | 07 Jun 2023 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 30 Mar 2023 | 28 Mar 2023 | 001-39370 |
| UPLOAD | Open Document | Open Filing | 21 Mar 2023 | |||
| S-3 | Open Document | Open Filing | S-3 | 17 Mar 2023 | 333-270680 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 16 Mar 2023 | 31 Dec 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Mar 2023 | 16 Mar 2023 | 001-39370 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Feb 2023 | 005-91570 | |
| SC 13G/A | Open Document | Open Filing | 14 Feb 2023 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | 10 Feb 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | 10 Feb 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | 09 Feb 2023 | 005-91570 | ||
| SC 13G | Open Document | Open Filing | 03 Feb 2023 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2023 | 13 Jan 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Jan 2023 | 01 Jan 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Jan 2023 | 09 Jan 2023 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | 09 Jan 2023 | 333-269164 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 05 Dec 2022 | 05 Dec 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 02 Dec 2022 | 02 Dec 2022 | 001-39370 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Nov 2022 | 30 Sep 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Nov 2022 | 09 Nov 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Oct 2022 | 06 Oct 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2022 | 21 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2022 | 15 Aug 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2022 | 15 Aug 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2022 | 15 Aug 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 Aug 2022 | 30 Jun 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 11 Aug 2022 | 11 Aug 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2022 | 08 Aug 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2022 | 08 Aug 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jul 2022 | 25 Jul 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jul 2022 | 25 Jul 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jul 2022 | 15 Jul 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 17 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 17 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 17 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 17 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 17 Jun 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Jun 2022 | 08 Jun 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2022 | 03 Jun 2022 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 03 Jun 2022 | 005-91570 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 May 2022 | 13 May 2022 | 001-39370 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13D | 13 May 2022 | 005-91570 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 May 2022 | 31 Mar 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 May 2022 | 12 May 2022 | 001-39370 |
| SC 13D/A | Open Document | Open Filing | NEW ENTERPRISE ASSOCIATES 15, L.P. / NKARTA, INC. -- SCHEDULE 13D/A(#1) | 05 May 2022 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 02 May 2022 | 005-91570 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 02 May 2022 | 005-91570 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2022 | 28 Apr 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Apr 2022 | 14 Feb 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 28 Apr 2022 | 28 Apr 2022 | 001-39370 |
| 424B5 | Open Document | Open Filing | 424B5 | 26 Apr 2022 | 333-258766 | |
| 424B5 | Open Document | Open Filing | 424B5 | 25 Apr 2022 | 333-258766 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 25 Apr 2022 | 25 Apr 2022 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Apr 2022 | 22 Apr 2022 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 21 Apr 2022 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 21 Apr 2022 | 08 Jun 2022 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2022 | 28 Mar 2022 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Mar 2022 | 28 Mar 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Mar 2022 | 28 Mar 2022 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | 17 Mar 2022 | 333-263650 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 17 Mar 2022 | 31 Dec 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Mar 2022 | 17 Mar 2022 | 001-39370 |
| SC 13G | Open Document | Open Filing | 18 Feb 2022 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | 14 Feb 2022 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2021 | 01 Dec 2021 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 22 Nov 2021 | 005-91570 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Nov 2021 | 30 Sep 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Nov 2021 | 10 Nov 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Oct 2021 | 21 Oct 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Oct 2021 | 07 Oct 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2021 | 29 Sep 2021 | |
| 424B5 | Open Document | Open Filing | 424B5 | 03 Sep 2021 | 333-258766 | |
| EFFECT | Open Document | Open Filing | 02 Sep 2021 | 333-258766 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2021 | 01 Sep 2021 | |
| CORRESP | Open Document | Open Filing | 31 Aug 2021 | |||
| UPLOAD | Open Document | Open Filing | 18 Aug 2021 | |||
| S-3 | Open Document | Open Filing | S-3 | 12 Aug 2021 | 333-258766 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Aug 2021 | 30 Jun 2021 | 001-39370 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 Aug 2021 | 12 Aug 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Aug 2021 | 05 Aug 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2021 | 02 Aug 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Jul 2021 | 09 Jul 2021 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | 12 Jul 2021 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2021 | 01 Jul 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2021 | 21 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2021 | 16 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 15 Jun 2021 | 11 Jun 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2021 | 13 Jun 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2021 | 02 Jun 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 May 2021 | 31 Mar 2021 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | 13 May 2021 | 13 May 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 8-K | Open Document | Open Filing | 8-K | 06 May 2021 | 05 May 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2021 | 03 May 2021 | |
| 8-K | Open Document | Open Filing | 8-K | 28 Apr 2021 | 28 Apr 2021 | 001-39370 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 22 Apr 2021 | 001-39370 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 22 Apr 2021 | 11 Jun 2021 | 001-39370 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2021 | 01 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2021 | 30 Mar 2021 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 31 Mar 2021 | 24 Mar 2021 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 25 Mar 2021 | 31 Dec 2020 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | 25 Mar 2021 | 25 Mar 2021 | 001-39370 |
| SC 13G/A | Open Document | Open Filing | 16 Feb 2021 | 005-91570 | ||
| SC 13G/A | Open Document | Open Filing | 12 Feb 2021 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2021 | 01 Feb 2021 | |
| SC 13G | Open Document | Open Filing | 02 Feb 2021 | 005-91570 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 8-K | Open Document | Open Filing | 8-K | 19 Jan 2021 | 14 Jan 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2021 | 14 Jan 2021 | |
| S-8 | Open Document | Open Filing | S-8 | 15 Jan 2021 | 333-252134 | |
| 8-K | Open Document | Open Filing | 8-K | 13 Jan 2021 | 08 Jan 2021 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2020 | 03 Dec 2020 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 03 Dec 2020 | 02 Oct 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Nov 2020 | 30 Sep 2020 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | 12 Nov 2020 | 12 Nov 2020 | 001-39370 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Oct 2020 | 26 Oct 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Oct 2020 | 26 Oct 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2020 | 02 Oct 2020 | |
| 8-K | Open Document | Open Filing | 8-K | 05 Oct 2020 | 02 Oct 2020 | 001-39370 |
| SC 13G | Open Document | Open Filing | 01 Sep 2020 | 005-91570 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 20 Aug 2020 | 30 Jun 2020 | 001-39370 |
| 8-K | Open Document | Open Filing | 8-K | 20 Aug 2020 | 20 Aug 2020 | 001-39370 |
| S-8 | Open Document | Open Filing | S-8 | 03 Aug 2020 | 333-240309 | |
| SC 13D | Open Document | Open Filing | SC 13D | 24 Jul 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | SC 13D | 24 Jul 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | NEW ENTERPRISE ASSOCIATES 15, L.P. / NKARTA, INC. -- SCHEDULE 13D | 23 Jul 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | ACQUISITION OF BENEFICIAL OWNERSHIP | 22 Jul 2020 | 005-91570 | |
| SC 13D | Open Document | Open Filing | SC 13D | 22 Jul 2020 | 005-91570 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2020 | 14 Jul 2020 | |
| SC 13D | Open Document | Open Filing | SCHEDULE13D | 16 Jul 2020 | 005-91570 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jul 2020 | 14 Jul 2020 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jul 2020 | 09 Jul 2020 | |
| 8-K | Open Document | Open Filing | 8-K | 14 Jul 2020 | 14 Jul 2020 | 001-39370 |
| SC 13G | Open Document | Open Filing | 14 Jul 2020 | 005-91570 | ||
| 4 | Open Document | Open Filing | 14 Jul 2020 | 14 Jul 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2020 | 09 Jul 2020 | |
| 424B4 | Open Document | Open Filing | 424B4 | 13 Jul 2020 | 333-239301 | |
| S-1MEF | Open Document | Open Filing | S-1MEF | 10 Jul 2020 | 333-239787 | |
| EFFECT | Open Document | Open Filing | 09 Jul 2020 | 333-239301 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jul 2020 | 09 Jul 2020 | |
| 3 | Open Document | Open Filing | 09 Jul 2020 | 09 Jul 2020 | ||
| S-1/A | Open Document | Open Filing | S-1/A | 09 Jul 2020 | 333-239301 | |
| CERT | Open Document | Open Filing | 8A CERT | 09 Jul 2020 | 001-39370 | |
| S-1/A | Open Document | Open Filing | S-1/A | 09 Jul 2020 | 333-239301 | |
| CORRESP | Open Document | Open Filing | 08 Jul 2020 | |||
| UPLOAD | Open Document | Open Filing | 08 Jul 2020 | |||
| CORRESP | Open Document | Open Filing | 07 Jul 2020 | |||
| CORRESP | Open Document | Open Filing | 07 Jul 2020 | |||
| 8-A12B | Open Document | Open Filing | 8-A12B | 02 Jul 2020 | 001-39370 | |
| CORRESP | Open Document | Open Filing | 02 Jul 2020 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 02 Jul 2020 | 333-239301 | |
| UPLOAD | Open Document | Open Filing | 01 Jul 2020 | |||
| CORRESP | Open Document | Open Filing | 29 Jun 2020 | |||
| CORRESP | Open Document | Open Filing | 19 Jun 2020 | |||
| S-1 | Open Document | Open Filing | S-1 | 19 Jun 2020 | 333-239301 | |
| UPLOAD | Open Document | Open Filing | 01 Jun 2020 | |||
| DRS/A | Open Document | Open Filing | 19 May 2020 | 377-03070 | ||
| DRSLTR | Open Document | Open Filing | 18 May 2020 | |||
| UPLOAD | Open Document | Open Filing | 28 Apr 2020 | |||
| DRS/A | Open Document | Open Filing | 20 Apr 2020 | 377-03070 | ||
| DRSLTR | Open Document | Open Filing | 17 Apr 2020 | |||
| UPLOAD | Open Document | Open Filing | 23 Mar 2020 | |||
| DRS | Open Document | Open Filing | 28 Feb 2020 | 377-03070 | ||
| DRSLTR | Open Document | Open Filing | 27 Feb 2020 | |||
| D | Open Document | Open Filing | 06 Sep 2019 | 021-348219 |