EDSA - CIK 0001540159
Edesa Biotech, Inc. has filed 713 documents with the SEC between 2012 and 2026. The most frequent type is insider trade (202 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 (amended) | 4/A | 2023-07-24 | 2023-07-20 |
| Insider trade (amended) | 4/A | 2023-07-24 | 2023-07-20 |
| Insider trade (amended) | 4/A | 2023-07-24 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| Insider trade | 4 | 2023-07-21 | 2023-07-20 |
| New insider ownership | 3 | 2023-07-17 | 2023-07-15 |
| Major company event | 8-K | 2023-06-27 | 2023-06-26 |
| Major company event | 8-K | 2023-06-23 | 2023-06-22 |
| New insider ownership | 3 | 2023-05-24 | 2023-05-23 |
| New insider ownership | 3 | 2023-05-24 | 2023-05-23 |
| New insider ownership | 3 | 2023-05-24 | 2023-05-23 |
| Employee stock plan | S-8 | 2023-05-24 | - |
| Major company event | 8-K | 2023-05-24 | 2023-05-23 |
| Quarterly report | 10-Q | 2023-05-11 | 2023-03-31 |
| Major company event | 8-K | 2023-05-11 | 2023-05-11 |
| Annual report to shareholders | ARS | 2023-04-07 | 2022-09-20 |
| Proxy statement | DEF 14A | 2023-03-28 | 2023-03-13 |
| Major company event | 8-K | 2023-03-27 | 2023-03-27 |
| Prospectus supplement | 424B5 | 2023-03-27 | - |
| Annual report (amended) | 10-K/A | 2023-03-27 | 2022-09-30 |
| Major company event | 8-K | 2023-03-13 | 2023-03-13 |
| Quarterly report | 10-Q | 2023-02-10 | 2022-12-31 |
| Major company event | 8-K | 2023-02-10 | 2023-02-10 |
| Activist ownership stake (update) | SC 13D/A | 2023-01-13 | - |
| Insider trade | 4 | 2023-01-11 | 2023-01-09 |
| Passive ownership stake | SC 13G | 2023-01-06 | - |
| EFFECT | - | 2022-12-23 | - |
| 424B3 | - | 2022-12-23 | - |
| Company correspondence | CORRESP | 2022-12-21 | - |
| SEC correspondence | UPLOAD | 2022-12-21 | - |
| Annual report | 10-K | 2022-12-16 | 2022-09-30 |
| Major company event | 8-K | 2022-12-16 | 2022-12-16 |
| Securities registration | S-3 | 2022-12-16 | - |
| Activist ownership stake (update) | SC 13D/A | 2022-11-08 | - |
| Insider trade | 4 | 2022-11-04 | 2022-11-02 |
| Insider trade | 4 | 2022-11-04 | 2022-11-02 |
| Insider trade | 4 | 2022-11-04 | 2022-11-02 |
| Major company event | 8-K | 2022-11-03 | 2022-11-02 |
| EFFECT | - | 2022-08-12 | - |
| Quarterly report | 10-Q | 2022-08-12 | 2022-06-30 |
| Major company event | 8-K | 2022-08-12 | 2022-08-12 |
| Company correspondence | CORRESP | 2022-08-10 | - |
| SEC correspondence | UPLOAD | 2022-08-09 | - |