CGTX - CIK 0001455365
COGNITION THERAPEUTICS INC has filed 289 documents with the SEC between 2009 and 2026. The most frequent type is insider trade (86 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 |
|---|---|---|---|
| Prospectus supplement | 424B5 | 2024-03-11 | - |
| Major company event | 8-K | 2024-02-20 | 2024-02-15 |
| Insider trade | 4 | 2024-02-20 | 2024-02-15 |
| Insider trade | 4 | 2024-02-20 | 2024-02-15 |
| Insider trade | 4 | 2024-02-20 | 2024-02-15 |
| Insider trade | 4 | 2024-02-09 | 2024-02-03 |
| Insider trade | 4 | 2024-02-09 | 2024-02-03 |
| Passive ownership stake (update) | SC 13G/A | 2024-02-07 | - |
| Passive ownership stake | SC 13G | 2024-01-19 | - |
| EFFECT | - | 2024-01-08 | - |
| 424B4 | - | 2024-01-08 | - |
| Major company event | 8-K | 2024-01-04 | 2024-01-04 |
| Company correspondence | CORRESP | 2024-01-04 | - |
| SEC correspondence | UPLOAD | 2024-01-03 | - |
| Securities registration | S-3 | 2023-12-29 | - |
| Activist ownership stake (update) | SC 13D/A | 2023-11-13 | - |
| New insider ownership | 3 | 2023-11-13 | 2023-11-08 |
| Insider trade | 4 | 2023-11-13 | 2023-11-08 |
| Insider trade | 4 | 2023-11-13 | 2023-11-08 |
| Quarterly report | 10-Q | 2023-11-02 | 2023-09-30 |
| Major company event | 8-K | 2023-11-02 | 2023-11-02 |
| Major company event | 8-K | 2023-09-12 | 2023-09-12 |
| Major company event | 8-K | 2023-08-24 | 2023-08-24 |
| Quarterly report | 10-Q | 2023-08-08 | 2023-06-30 |
| Major company event | 8-K | 2023-08-08 | 2023-08-08 |
| Prospectus supplement | 424B5 | 2023-06-28 | - |
| Major company event | 8-K | 2023-06-28 | 2023-06-28 |
| Insider trade | 4 | 2023-06-13 | 2023-06-09 |
| Insider trade | 4 | 2023-06-13 | 2023-06-09 |
| Insider trade | 4 | 2023-06-13 | 2023-06-09 |
| Insider trade | 4 | 2023-06-13 | 2023-06-09 |
| Insider trade | 4 | 2023-06-13 | 2023-06-09 |
| Insider trade | 4 | 2023-06-13 | 2023-06-09 |
| Major company event | 8-K | 2023-06-12 | 2023-06-09 |
| Quarterly report | 10-Q | 2023-05-04 | 2023-03-31 |
| Major company event | 8-K | 2023-05-04 | 2023-05-04 |
| Insider trade | 4 | 2023-05-03 | 2023-05-01 |
| New insider ownership | 3 | 2023-05-03 | 2023-05-01 |
| Major company event | 8-K | 2023-05-01 | 2023-05-01 |
| Annual report to shareholders | ARS | 2023-04-24 | 2022-12-31 |
| Proxy materials | DEFA14A | 2023-04-24 | - |
| Proxy statement | DEF 14A | 2023-04-24 | 2023-06-09 |
| Major company event | 8-K | 2023-04-19 | 2023-04-19 |
| Major company event | 8-K | 2023-03-28 | 2023-03-28 |
| Prospectus supplement | 424B5 | 2023-03-27 | - |
| Annual report | 10-K | 2023-03-23 | 2022-12-31 |
| Employee stock plan | S-8 | 2023-03-23 | - |
| Major company event | 8-K | 2023-03-23 | 2023-03-23 |
| Major company event | 8-K | 2023-03-15 | 2023-03-15 |
| Major company event | 8-K | 2023-03-10 | 2023-03-10 |