SUPN - CIK 0001356576
SUPERNUS PHARMACEUTICALS, INC. has filed 1,154 documents with the SEC between 2006 and 2026. The most frequent type is insider trade (485 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2019-02-26 | 2019-02-22 |
| Insider trade | 4 | 2019-02-26 | 2019-02-22 |
| Insider trade | 4 | 2019-02-26 | 2019-02-22 |
| Insider trade | 4 | 2019-02-26 | 2019-02-22 |
| Annual insider summary | 5 | 2019-02-26 | 2018-12-31 |
| Major company event | 8-K | 2019-02-26 | 2019-02-22 |
| Major company event | 8-K | 2019-02-13 | 2019-02-12 |
| Passive ownership stake (update) | SC 13G/A | 2019-02-11 | - |
| Major company event | 8-K | 2019-02-05 | 2019-01-31 |
| Insider trade | 4 | 2019-01-17 | 2019-01-15 |
| Passive ownership stake (update) | SC 13G/A | 2019-01-10 | - |
| Major company event | 8-K | 2018-12-21 | 2018-12-20 |
| Major company event | 8-K | 2018-12-19 | 2018-12-13 |
| Major company event | 8-K | 2018-12-10 | 2018-12-05 |
| SEC correspondence | UPLOAD | 2018-12-07 | - |
| CT ORDER | - | 2018-11-30 | - |
| Company correspondence | CORRESP | 2018-11-16 | - |
| Quarterly report | 10-Q | 2018-11-09 | 2018-09-30 |
| Major company event | 8-K | 2018-11-08 | 2018-11-07 |
| Major company event | 8-K | 2018-11-06 | 2018-11-06 |
| SEC correspondence | UPLOAD | 2018-11-02 | - |
| Major company event | 8-K | 2018-10-25 | 2018-10-24 |
| Company correspondence | CORRESP | 2018-10-05 | - |
| Major company event | 8-K | 2018-09-21 | 2018-09-20 |
| SEC correspondence | UPLOAD | 2018-09-21 | - |
| Major company event | 8-K | 2018-09-18 | 2018-09-12 |
| Major company event | 8-K | 2018-09-07 | 2018-09-06 |
| Major company event | 8-K | 2018-09-04 | 2018-08-29 |
| Quarterly report | 10-Q | 2018-08-09 | 2018-06-30 |
| Major company event | 8-K | 2018-08-07 | 2018-08-07 |
| Major company event | 8-K | 2018-07-27 | 2018-07-25 |
| Insider trade | 4 | 2018-07-03 | 2018-07-02 |
| Insider trade | 4 | 2018-07-02 | 2018-06-27 |
| New insider ownership | 3 | 2018-07-02 | 2018-06-27 |
| Major company event | 8-K | 2018-07-02 | 2018-06-27 |
| Insider trade | 4 | 2018-06-29 | 2018-06-28 |
| Insider trade | 4 | 2018-06-22 | 2018-06-21 |
| Insider trade | 4 | 2018-06-19 | 2018-06-18 |
| Major company event | 8-K | 2018-06-13 | 2018-06-12 |
| Major company event | 8-K | 2018-05-31 | 2018-05-30 |
| Major company event | 8-K | 2018-05-17 | 2018-05-15 |
| Insider trade | 4 | 2018-05-16 | 2018-05-15 |
| Insider trade | 4 | 2018-05-14 | 2018-05-10 |
| Major company event | 8-K | 2018-05-11 | 2018-05-08 |
| Quarterly report | 10-Q | 2018-05-10 | 2018-03-31 |
| Major company event | 8-K | 2018-05-08 | 2018-05-08 |
| Proxy statement | DEF 14A | 2018-04-27 | 2018-06-12 |
| Major company event | 8-K | 2018-04-25 | 2018-04-24 |
| Insider trade | 4 | 2018-04-20 | 2018-04-18 |
| Insider trade | 4 | 2018-04-09 | 2018-04-05 |