SUPERNUS PHARMACEUTICALS, INC. - SUPN
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: 63
Latest filed: Apr 22, 2026
| Form | Count |
|---|---|
| 4 | 39 |
| 144 | 11 |
| 8-K | 7 |
| SCHEDULE 13G/A | 5 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 22, 2026 | 8-K | Apr 22, 2026 | 0001356576-26-000015 | View |
| Apr 07, 2026 | 8-K | Apr 01, 2026 | 0001104659-26-040497 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-002362 | View |
| Mar 18, 2026 | 4 | Mar 16, 2026 | 0001539215-26-000008 | View |
| Mar 17, 2026 | 144 | — | 0001950047-26-002726 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001438462-26-000006 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001539937-26-000008 | View |
| Mar 16, 2026 | 144 | — | 0001950047-26-002666 | View |
| Mar 13, 2026 | 144 | — | 0001950047-26-002590 | View |
| Mar 12, 2026 | 144 | — | 0001950047-26-002515 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0002117599-26-000004 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001194020-26-000010 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001804567-26-000010 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001539937-26-000006 | View |
| Mar 10, 2026 | 144 | — | 0001950047-26-002419 | View |
| Mar 09, 2026 | 144 | — | 0001950047-26-002383 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001256088-26-000006 | View |
| Mar 09, 2026 | 144 | — | 0001950047-26-002357 | View |
| Mar 06, 2026 | 144 | — | 0001950047-26-002317 | View |
| Mar 05, 2026 | 144 | — | 0001950047-26-002236 | View |
| Mar 03, 2026 | 4 | Feb 28, 2026 | 0001804567-26-000008 | View |
| Mar 03, 2026 | 4 | Feb 28, 2026 | 0001194020-26-000008 | View |
| Mar 03, 2026 | 4 | Feb 28, 2026 | 0001539937-26-000004 | View |
| Feb 26, 2026 | 4 | Feb 25, 2026 | 0001836067-26-000006 | View |
| Feb 26, 2026 | 4 | Feb 25, 2026 | 0001539215-26-000006 | View |
| Feb 26, 2026 | 4 | Feb 25, 2026 | 0001194020-26-000006 | View |
| Feb 26, 2026 | 4 | Feb 25, 2026 | 0001804567-26-000006 | View |
| Feb 25, 2026 | 4 | Feb 23, 2026 | 0001256088-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001836067-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001804567-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001539215-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001745316-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001438462-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001005544-26-000004 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001194020-26-000004 | View |
| Feb 24, 2026 | 8-K | Feb 24, 2026 | 0001356576-26-000004 | View |
| Feb 24, 2026 | 8-K | Feb 24, 2026 | 0001356576-26-000007 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001899935-26-000005 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001438462-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001005544-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001899935-26-000003 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001745316-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001256088-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001539937-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001804567-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001836067-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001539215-26-000002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001194020-26-000002 | View |
| Feb 19, 2026 | 144 | — | 0001950047-26-001511 | View |
| Feb 18, 2026 | SCHEDULE 13G/A | — | 0001104659-26-017103 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0001172661-26-001226 | View |
| Feb 12, 2026 | 8-K | Feb 12, 2026 | 0001356576-26-000002 | View |
| Feb 02, 2026 | SCHEDULE 13G | — | 0001104659-26-009251 | View |
| Jan 28, 2026 | 8-K | Jan 28, 2026 | 0001628280-26-003907 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | — | 0000354204-26-000340 | View |
| Jan 12, 2026 | 4 | Jan 09, 2026 | 0001628280-26-001817 | View |
| Dec 22, 2025 | 4 | Dec 19, 2025 | 0001628280-25-058506 | View |
| Dec 19, 2025 | 4 | Dec 18, 2025 | 0001539215-25-000008 | View |
| Dec 19, 2025 | 144 | — | 0001950047-25-010562 | View |
| Nov 24, 2025 | 4 | Nov 21, 2025 | 0001628280-25-053877 | View |
| Nov 17, 2025 | 4 | Nov 13, 2025 | 0001539215-25-000006 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0001172661-25-005158 | View |
| Nov 04, 2025 | 8-K | Nov 04, 2025 | 0001356576-25-000068 | View |