NewAmsterdam Pharma Co N.V. - NAMS
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 27
Latest filed: Nov 05, 2026
| Form | Count |
|---|---|
| 8-K | 9 |
| 4 | 8 |
| SCHEDULE 13G/A | 4 |
| SCHEDULE 13D/A | 2 |
| 144 | 2 |
| 144/A | 1 |
| 8-K/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Nov 05, 2026 | SCHEDULE 13G/A | — | 0000315066-26-002799 | View |
| Nov 04, 2026 | 8-K | Nov 04, 2026 | 0001193125-26-446219 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0001193125-26-412431 | View |
| Sep 29, 2026 | 8-K | Sep 29, 2026 | 0001193125-26-406063 | View |
| Sep 22, 2026 | SCHEDULE 13D/A | — | 0001231919-26-001215 | View |
| Sep 21, 2026 | 8-K | Sep 21, 2026 | 0001193125-26-396716 | View |
| Sep 15, 2026 | 4 | Sep 14, 2026 | 0001193125-26-391985 | View |
| Sep 09, 2026 | 4 | Sep 04, 2026 | 0001193125-26-386508 | View |
| Sep 03, 2026 | 4 | Sep 01, 2026 | 0001193125-26-381953 | View |
| Aug 25, 2026 | 144/A | — | 0001968582-26-000878 | View |
| Aug 25, 2026 | 4 | Aug 24, 2026 | 0001193125-26-365202 | View |
| Aug 24, 2026 | 144 | — | 0001968582-26-000868 | View |
| Aug 14, 2026 | 8-K | Aug 10, 2026 | 0001193125-26-352186 | View |
| Aug 14, 2026 | 8-K/A | Jul 16, 2026 | 0001193125-26-352233 | View |
| Aug 06, 2026 | SCHEDULE 13G/A | — | 0000315066-26-002082 | View |
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0001193125-26-333827 | View |
| Jul 24, 2026 | 8-K | Jul 24, 2026 | 0001193125-26-315163 | View |
| Jul 22, 2026 | 4 | Jul 20, 2026 | 0001193125-26-312387 | View |
| Jul 22, 2026 | 8-K | Jul 16, 2026 | 0001193125-26-312390 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001193125-26-281062 | View |
| Jun 04, 2026 | SCHEDULE 13G/A | — | 0001422849-26-000108 | View |
| Jun 03, 2026 | 8-K | Jun 02, 2026 | 0001193125-26-254615 | View |
| May 27, 2026 | 4 | May 26, 2026 | 0001193125-26-241983 | View |
| May 26, 2026 | 144 | — | 0001968582-26-000491 | View |
| May 14, 2026 | SCHEDULE 13D/A | — | 0001193125-26-224656 | View |
| May 07, 2026 | 8-K | May 07, 2026 | 0001193125-26-210283 | View |
| May 06, 2026 | SCHEDULE 13G/A | — | 0000315066-26-001273 | View |