ADAG - CIK 0001818838
Adagene Inc. has filed 171 documents with the SEC between 2020 and 2026. The most frequent type is 6-k (62 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 |
|---|---|---|---|
| SCHEDULE 13G/A | - | 2026-05-15 | - |
| SCHEDULE 13G | - | 2026-05-07 | - |
| 6-K | - | 2026-04-17 | 2026-04-17 |
| Prospectus supplement | 424B5 | 2026-04-02 | - |
| 6-K | - | 2026-04-02 | 2026-04-02 |
| Prospectus supplement | 424B5 | 2026-04-02 | - |
| 6-K | - | 2026-04-02 | 2026-04-02 |
| 6-K | - | 2026-04-01 | 2026-04-01 |
| 20-F | - | 2026-04-01 | 2025-12-31 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| SCHEDULE 13G | - | 2026-03-18 | - |
| New insider ownership | 3 | 2026-03-17 | 2026-03-17 |
| SCHEDULE 13G/A | - | 2026-02-17 | - |
| SCHEDULE 13G/A | - | 2026-01-29 | - |
| 6-K | - | 2026-01-23 | 2026-01-23 |
| EFFECT | - | 2026-01-09 | - |
| 424B3 | - | 2026-01-09 | - |
| SCHEDULE 13G/A | - | 2025-11-14 | - |
| SCHEDULE 13G/A | - | 2025-11-14 | - |
| 6-K | - | 2025-11-13 | 2025-11-13 |
| F-3 | - | 2025-10-31 | - |
| 6-K | - | 2025-08-12 | 2025-06-30 |
| 6-K | - | 2025-07-15 | 2025-07-15 |
| SCHEDULE 13G/A | - | 2025-07-02 | - |
| 6-K | - | 2025-07-01 | 2025-07-01 |
| EFFECT | - | 2025-05-30 | - |
| Prospectus supplement | 424B5 | 2025-05-30 | - |
| Company correspondence | CORRESP | 2025-05-28 | - |
| Company correspondence | CORRESP | 2025-05-23 | - |
| F-3/A | - | 2025-05-23 | - |
| 6-K | - | 2025-05-22 | 2025-05-22 |
| SEC correspondence | UPLOAD | 2025-05-21 | - |
| SCHEDULE 13G/A | - | 2025-05-15 | - |
| SCHEDULE 13G/A | - | 2025-05-12 | - |
| F-3 | - | 2025-05-09 | - |
| 20-F | - | 2025-03-24 | 2024-12-31 |
| 6-K | - | 2025-03-24 | 2025-03-24 |
| SCHEDULE 13D/A | - | 2025-02-19 | - |
| SCHEDULE 13G/A | - | 2025-02-14 | - |
| SCHEDULE 13G/A | - | 2025-02-12 | - |
| SCHEDULE 13G | - | 2025-02-04 | - |
| SCHEDULE 13G/A | - | 2025-02-03 | - |