ARCH CAPITAL GROUP LTD. - ACGL
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 40
Latest filed: Apr 20, 2026
| Form | Count |
|---|---|
| 4 | 24 |
| 8-K | 7 |
| 144 | 7 |
| SCHEDULE 13G/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 20, 2026 | 8-K | Apr 19, 2026 | 0000947484-26-000044 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000441 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001345284-26-000005 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001769539-26-000007 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001372455-26-000002 | View |
| Mar 10, 2026 | 144 | — | 0001921094-26-000299 | View |
| Mar 10, 2026 | 144 | — | 0001921094-26-000300 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001718249-26-000009 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001345284-26-000003 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001769539-26-000005 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001741826-26-000004 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001227095-26-000005 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001718249-26-000007 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001864958-26-000003 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001769539-26-000004 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001227095-26-000004 | View |
| Feb 26, 2026 | 8-K | Feb 26, 2026 | 0000947484-26-000019 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001741826-26-000003 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001769539-26-000002 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001227095-26-000002 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001864958-26-000002 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001718249-26-000005 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001345284-26-000002 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0001017918-26-000005 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001718249-26-000003 | View |
| Feb 11, 2026 | 144 | — | 0001921094-26-000101 | View |
| Feb 09, 2026 | 8-K | Feb 09, 2026 | 0000947484-26-000010 | View |
| Jan 22, 2026 | 8-K | Jan 15, 2026 | 0000947484-26-000004 | View |
| Dec 16, 2025 | 4 | Dec 12, 2025 | 0001227099-25-000007 | View |
| Dec 15, 2025 | 144 | — | 0001921094-25-001554 | View |
| Dec 12, 2025 | 144 | — | 0001921094-25-001540 | View |
| Dec 12, 2025 | 144 | — | 0001227099-25-000005 | View |
| Dec 11, 2025 | 4 | Dec 10, 2025 | 0001227095-25-000006 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0001741826-25-000005 | View |
| Nov 28, 2025 | 144 | — | 0001921094-25-001437 | View |
| Nov 20, 2025 | 4 | Nov 19, 2025 | 0001769539-25-000006 | View |
| Nov 07, 2025 | 8-K | Nov 07, 2025 | 0000947484-25-000089 | View |
| Nov 03, 2025 | 8-K | Oct 29, 2025 | 0000947484-25-000081 | View |
| Nov 03, 2025 | 4 | Oct 30, 2025 | 0001304230-25-000006 | View |
| Oct 27, 2025 | 8-K | Oct 27, 2025 | 0000947484-25-000076 | View |