DCTH - CIK 0000872912
DELCATH SYSTEMS, INC. has filed 1,000 documents with the SEC between 2011 and 2026. The most frequent type is major company event (292 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 |
|---|---|---|---|
| Annual insider summary | 5 | 2022-02-14 | 2021-12-30 |
| Activist ownership stake (update) | SC 13D/A | 2022-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-02-08 | - |
| Major company event | 8-K | 2022-01-06 | 2021-12-30 |
| Employee stock plan | S-8 | 2022-01-05 | - |
| Insider trade | 4 | 2022-01-03 | 2021-12-30 |
| Insider trade | 4 | 2022-01-03 | 2021-12-30 |
| Insider trade | 4 | 2021-12-06 | 2021-12-02 |
| Major company event | 8-K | 2021-12-02 | 2021-12-02 |
| Major company event | 8-K | 2021-11-10 | 2021-11-09 |
| Quarterly report | 10-Q | 2021-11-09 | 2021-09-30 |
| Prospectus supplement | 424B5 | 2021-11-09 | - |
| Major company event | 8-K | 2021-10-26 | 2021-10-20 |
| Insider trade | 4 | 2021-10-19 | 2021-09-01 |
| EFFECT | - | 2021-10-18 | - |
| Major company event | 8-K | 2021-10-18 | 2021-10-12 |
| Company correspondence | CORRESP | 2021-10-14 | - |
| SEC correspondence | UPLOAD | 2021-10-13 | - |
| Securities registration | S-3 | 2021-10-06 | - |
| Major company event | 8-K | 2021-08-11 | 2021-08-06 |
| Quarterly report | 10-Q | 2021-08-10 | 2021-06-30 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| Insider trade | 4 | 2021-08-09 | 2021-08-05 |
| EFFECT | - | 2021-07-02 | - |
| Insider trade | 4 | 2021-07-01 | 2021-06-30 |
| Insider trade | 4 | 2021-07-01 | 2021-06-30 |
| Insider trade (amended) | 4/A | 2021-07-01 | 2021-06-28 |
| Company correspondence | CORRESP | 2021-06-30 | - |
| Insider trade | 4 | 2021-06-30 | 2021-06-28 |
| Insider trade | 4 | 2021-06-30 | 2021-06-28 |
| Major company event | 8-K | 2021-06-29 | 2021-06-28 |
| Insider trade | 4 | 2021-06-29 | 2021-06-25 |
| SEC correspondence | UPLOAD | 2021-06-29 | - |
| Insider trade | 4 | 2021-06-28 | 2021-06-24 |
| Securities registration | S-3 | 2021-06-25 | - |
| Insider trade | 4 | 2021-06-25 | 2021-06-23 |
| Insider trade | 4 | 2021-06-25 | 2021-06-23 |
| Insider trade | 4 | 2021-06-25 | 2021-06-23 |
| Activist ownership stake (update) | SC 13D/A | 2021-06-25 | - |
| Insider trade | 4 | 2021-05-14 | 2021-05-13 |
| Major company event | 8-K | 2021-05-12 | 2021-05-11 |
| Quarterly report | 10-Q | 2021-05-11 | 2021-03-31 |
| Major company event | 8-K | 2021-05-07 | 2021-05-06 |
| Passive ownership stake (update) | SC 13G/A | 2021-04-09 | - |
| Proxy statement | DEF 14A | 2021-04-07 | 2021-05-06 |