ACGL
Arch Capital Group Ltd. has filed 2,128 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (1,025 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 |
|---|---|---|---|
| Activist ownership stake (update) | SC 13D/A | 2004-01-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2004-01-09 | - |
| S-3/A | - | 2003-12-29 | - |
| Insider trade | 4 | 2003-12-22 | 2003-12-15 |
| Activist ownership stake | SC 13D | 2003-12-16 | - |
| Insider trade | 4 | 2003-12-10 | 2003-12-09 |
| Insider trade | 4 | 2003-11-12 | 2003-10-23 |
| Quarterly report | 10-Q | 2003-11-12 | 2003-09-30 |
| Major company event | 8-K | 2003-11-03 | 2003-11-03 |
| Securities registration | S-3 | 2003-11-03 | - |
| Insider trade | 4 | 2003-10-27 | 2003-10-23 |
| Insider trade | 4 | 2003-10-03 | 2003-10-01 |
| Insider trade | 4 | 2003-10-03 | 2003-10-01 |
| Insider trade | 4 | 2003-10-03 | 2003-10-01 |
| Insider trade | 4 | 2003-10-03 | 2003-10-01 |
| Insider trade | 4 | 2003-10-03 | 2003-10-01 |
| Insider trade | 4 | 2003-10-03 | 2003-10-01 |
| Insider trade | 4 | 2003-10-02 | 2003-10-01 |
| Insider trade | 4 | 2003-10-02 | 2003-10-01 |
| Major company event | 8-K | 2003-08-29 | 2003-08-29 |
| Insider trade | 4 | 2003-08-14 | 2003-08-13 |
| Quarterly report | 10-Q | 2003-08-14 | 2003-06-30 |
| 424B3 | - | 2003-08-06 | - |
| Major company event | 8-K | 2003-08-05 | 2003-07-31 |
| Major company event | 8-K | 2003-08-04 | 2003-08-04 |
| Insider trade | 4 | 2003-07-22 | 2003-07-18 |
| 424B3 | - | 2003-07-18 | - |
| 424B3 | - | 2003-07-18 | - |
| 424B3 | - | 2003-07-18 | - |
| New insider ownership | 3 | 2003-07-16 | 2003-07-10 |
| Passive ownership stake (update) | SC 13G/A | 2003-07-10 | - |
| New insider ownership | 3 | 2003-07-09 | 2003-07-01 |
| Activist ownership stake (update) | SC 13D/A | 2003-05-23 | - |
| Quarterly report | 10-Q | 2003-05-14 | 2003-03-31 |
| Major company event | 8-K | 2003-05-12 | 2003-05-12 |
| Annual report to shareholders | ARS | 2003-04-17 | 2002-12-31 |
| Proxy statement | DEF 14A | 2003-04-16 | 2003-05-21 |
| Major company event | 8-K | 2003-03-31 | 2003-03-31 |
| Annual report | 10-K | 2003-03-31 | 2002-12-31 |
| Insider trade | 4 | 2003-03-04 | 2003-02-28 |
| Activist ownership stake | SC 13D | 2003-03-04 | - |
| Activist ownership stake (update) | SC 13D/A | 2003-03-03 | - |
| Major company event | 8-K | 2003-02-25 | 2003-02-25 |
| Activist ownership stake (update) | SC 13D/A | 2003-02-24 | - |
| Passive ownership stake | SC 13G | 2003-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2003-02-13 | - |
| Passive ownership stake | SC 13G | 2003-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2003-01-31 | - |
| Passive ownership stake (update) | SC 13G/A | 2003-01-29 | - |
| Passive ownership stake | SC 13G | 2003-01-23 | - |