ENSC - CIK 0001716947
Ensysce Biosciences, Inc. has filed 529 documents with the SEC between 2017 and 2026. The most frequent type is major company event (119 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 |
|---|---|---|---|
| Securities registration | S-3 | 2025-04-16 | - |
| D | - | 2025-04-14 | - |
| SCHEDULE 13G/A | - | 2025-04-03 | - |
| Major company event | 8-K | 2025-04-01 | 2025-04-01 |
| Major company event | 8-K | 2025-03-31 | 2025-03-31 |
| Prospectus supplement | 424B5 | 2025-03-31 | - |
| Annual report | 10-K | 2025-03-10 | 2024-12-31 |
| Major company event | 8-K | 2025-03-10 | 2025-03-10 |
| SCHEDULE 13G/A | - | 2025-02-14 | - |
| SCHEDULE 13G/A | - | 2025-02-14 | - |
| SCHEDULE 13G/A | - | 2025-02-14 | - |
| Major company event | 8-K | 2025-02-04 | 2025-02-04 |
| Major company event | 8-K | 2024-12-03 | 2024-12-03 |
| Major company event | 8-K | 2024-11-21 | 2024-11-21 |
| Proxy materials | DEFA14A | 2024-11-19 | - |
| Passive ownership stake | SC 13G | 2024-11-14 | - |
| Quarterly report | 10-Q | 2024-11-12 | 2024-09-30 |
| Major company event | 8-K | 2024-11-12 | 2024-11-12 |
| Passive ownership stake | SC 13G | 2024-11-06 | - |
| Passive ownership stake | SC 13G | 2024-10-29 | - |
| Major company event | 8-K | 2024-10-18 | 2024-10-18 |
| Proxy materials | DEFA14A | 2024-10-18 | - |
| Proxy statement | DEF 14A | 2024-10-18 | 2024-10-17 |
| Annual report to shareholders | ARS | 2024-10-18 | 2023-12-31 |
| EFFECT | - | 2024-10-17 | - |
| EFFECT | - | 2024-10-15 | - |
| Company correspondence | CORRESP | 2024-10-15 | - |
| SEC correspondence | UPLOAD | 2024-10-15 | - |
| DEL AM | - | 2024-10-10 | - |
| Securities registration | S-3 | 2024-10-09 | - |
| POS AM | - | 2024-10-09 | - |
| PRE 14A | - | 2024-10-07 | 2024-10-07 |
| D | - | 2024-09-12 | - |
| Major company event | 8-K | 2024-08-30 | 2024-08-29 |
| Prospectus supplement | 424B5 | 2024-08-29 | - |
| Prospectus supplement | 424B5 | 2024-08-29 | - |
| Major company event | 8-K | 2024-08-23 | 2024-08-23 |
| Major company event | 8-K | 2024-08-14 | 2024-08-14 |
| Quarterly report | 10-Q | 2024-08-14 | 2024-06-30 |
| Major company event | 8-K | 2024-05-28 | 2024-05-28 |
| Major company event | 8-K | 2024-05-13 | 2024-05-13 |
| Quarterly report | 10-Q | 2024-05-13 | 2024-03-31 |
| Major company event | 8-K | 2024-05-09 | 2024-05-09 |
| EFFECT | - | 2024-05-01 | - |
| POS AM | - | 2024-04-19 | - |
| EFFECT | - | 2024-04-05 | - |
| Company correspondence | CORRESP | 2024-04-03 | - |
| Major company event | 8-K | 2024-03-29 | 2024-03-29 |
| S-1/A | - | 2024-03-26 | - |
| Major company event | 8-K | 2024-03-15 | 2024-03-15 |