ACGL · CIK 0000947484
ARCH CAPITAL GROUP LTD. (ACGL) SEC Filings
Browse 2143 SEC filings for ARCH CAPITAL GROUP LTD., covering Feb 13, 1996 through Jul 2, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
2,143
Filed in the last 12 months
85
History covered
1996–2026
Latest filing
144
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 26, 2026
Open original filingLatest quarterly report
10-Q
Quarterly report · May 5, 2026
Open original filingLatest company update
8-K
Other material event · Jun 16, 2026
Open original filingComplete filing history
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50 filings
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| Form | Description | Period ended | Filed |
|---|---|---|---|
| 144 | Notice of proposed securities sale | — | Jul 2, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 26, 2026 |
| 8-K | Other material event | Jun 15, 2026 | Jun 16, 2026 |
| 4 | Change in insider ownership | Jun 11, 2026 | Jun 15, 2026 |
| 8-K | Material agreement; Financial obligation; Other material event | Jun 9, 2026 | Jun 9, 2026 |
| 4 | Change in insider ownership | Jun 3, 2026 | Jun 4, 2026 |
| 424B2 | 424B2 filing | — | Jun 4, 2026 |
| 8-K | Management or director change; Regulation FD disclosure | Jun 3, 2026 | Jun 3, 2026 |
| 8-K | Material agreement; Other material event | Jun 2, 2026 | Jun 3, 2026 |
| FWP | FWP filing | — | Jun 3, 2026 |
| FWP | FWP filing | — | Jun 2, 2026 |
| 8-K | Other material event | Jun 2, 2026 | Jun 2, 2026 |
| 424B2 | 424B2 filing | — | Jun 2, 2026 |
| 4 | Change in insider ownership | May 11, 2026 | May 12, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 7, 2026 |
| 8-K | Shareholder vote; Other material event | May 5, 2026 | May 7, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
63 filings
2025
70 filings
2024
87 filings
2023
83 filings
2022
69 filings
2021
92 filings
2020
71 filings
2019
73 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.