NewAmsterdam Pharma Co N.V. - NAMS
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 30
Latest filed: Jul 24, 2026
| Form | Count |
|---|---|
| 4 | 11 |
| 8-K | 7 |
| 144 | 7 |
| SCHEDULE 13G/A | 3 |
| SCHEDULE 13D/A | 1 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| 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 |
| Apr 24, 2026 | 8-K | Apr 20, 2026 | 0001193125-26-177406 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001193125-26-104239 | View |
| Mar 11, 2026 | 144 | — | 0001968582-26-000272 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001193125-26-100798 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001193125-26-099073 | View |
| Mar 06, 2026 | 144 | — | 0001968582-26-000241 | View |
| Mar 05, 2026 | 144 | — | 0001968582-26-000230 | View |
| Mar 02, 2026 | 8-K | Mar 02, 2026 | 0001193125-26-084266 | View |
| Mar 02, 2026 | 144 | — | 0001968582-26-000187 | View |
| Mar 02, 2026 | 4 | Mar 02, 2026 | 0001193125-26-085947 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-078718 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001193125-26-067260 | View |
| Feb 24, 2026 | 144 | — | 0001968582-26-000152 | View |
| Feb 20, 2026 | 144 | — | 0002085929-26-000002 | View |
| Feb 18, 2026 | 8-K | Feb 18, 2026 | 0001193125-26-056020 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0000905148-26-000880 | View |
| Feb 05, 2026 | SCHEDULE 13G | — | 0000315066-26-000486 | View |
| Jan 29, 2026 | 4 | Jan 27, 2026 | 0001193125-26-029526 | View |
| Jan 27, 2026 | 4 | Jan 23, 2026 | 0001193125-26-025012 | View |