ADCT - CIK 0001771910
ADC Therapeutics SA has filed 411 documents with the SEC between 2019 and 2026. The most frequent type is 6-k (126 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 |
|---|---|---|---|
| Passive ownership stake | SC 13G | 2024-05-03 | - |
| Proxy statement | DEF 14A | 2024-04-26 | 2024-06-13 |
| Proxy materials | DEFA14A | 2024-04-26 | - |
| Activist ownership stake (update) | SC 13D/A | 2024-04-25 | - |
| PRE 14A | - | 2024-04-16 | 2024-06-13 |
| Major company event | 8-K | 2024-04-09 | 2024-04-09 |
| 424B3 | - | 2024-03-15 | - |
| 424B3 | - | 2024-03-15 | - |
| EFFECT | - | 2024-03-14 | - |
| EFFECT | - | 2024-03-14 | - |
| EFFECT | - | 2024-03-14 | - |
| Annual report to shareholders | ARS | 2024-03-13 | 2023-12-31 |
| Annual report | 10-K | 2024-03-13 | 2023-12-31 |
| Major company event | 8-K | 2024-03-13 | 2024-03-13 |
| POS AM | - | 2024-03-13 | - |
| POS AM | - | 2024-03-13 | - |
| POS AM | - | 2024-03-13 | - |
| Major company event | 8-K | 2024-03-05 | 2024-03-05 |
| Major company event | 8-K | 2024-02-29 | 2024-02-23 |
| Passive ownership stake (update) | SC 13G/A | 2024-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-02-13 | - |
| Insider trade | 4 | 2024-02-09 | 2024-01-03 |
| New insider ownership | 3 | 2024-02-09 | 2024-01-02 |
| Major company event | 8-K | 2024-01-24 | 2024-01-18 |
| Major company event | 8-K | 2024-01-19 | 2024-01-16 |
| Major company event | 8-K | 2024-01-04 | 2024-01-04 |
| Major company event | 8-K | 2024-01-04 | 2024-01-04 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| New insider ownership | 3 | 2024-01-02 | 2024-01-02 |
| 6-K | - | 2023-12-19 | 2023-12-19 |
| Employee stock plan | S-8 | 2023-12-18 | - |
| Employee stock plan | S-8 | 2023-12-04 | - |
| 6-K | - | 2023-11-07 | 2023-09-30 |
| 6-K | - | 2023-11-07 | 2023-11-07 |
| 6-K | - | 2023-09-11 | 2023-09-11 |
| 6-K | - | 2023-08-31 | 2023-08-30 |
| 6-K | - | 2023-08-08 | 2023-06-30 |
| 6-K | - | 2023-07-20 | 2023-07-20 |
| 6-K | - | 2023-07-11 | 2023-07-11 |