Accelerant Holdings SEC filings ARX
Accelerant Holdings has 156 filings in SEC EDGAR's recent list, going back to Oct 20, 2023. Its latest annual report, Form 10-K, was filed on Mar 18, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 23, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SC 13E3 | Filing | Oct 30, 2026 | — |
| PREM14A | Filing | Oct 30, 2026 | Oct 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 30, 2026 | — |
| 8-K |
Current report
Other events
|
Sep 23, 2026 | Sep 23, 2026 |
| 4 | Insider transaction | Aug 25, 2026 | Aug 21, 2026 |
| 144 | Notice of proposed sale | Aug 21, 2026 | — |
| 4 | Insider transaction | Aug 14, 2026 | Aug 13, 2026 |
| DEFA14A | Additional proxy material | Aug 14, 2026 | — |
| 8-K |
Current report
Material agreement
|
Aug 14, 2026 | Aug 13, 2026 |
| DEFA14A | Additional proxy material | Aug 14, 2026 | — |
| DEFA14A | Additional proxy material | Aug 13, 2026 | — |
| 144 | Notice of proposed sale | Aug 13, 2026 | — |
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| DEFA14A | Additional proxy material | Aug 13, 2026 | — |
| 8-K |
Current report
Results of operations, Other events
|
Aug 13, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Aug 12, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 10, 2026 |
| 144 | Notice of proposed sale | Aug 10, 2026 | — |
| 144 | Notice of proposed sale | Aug 10, 2026 | — |
| 4 | Insider transaction | Aug 4, 2026 | Aug 3, 2026 |
| 144 | Notice of proposed sale | Aug 3, 2026 | — |
| 4 | Insider transaction | Jul 29, 2026 | Jul 27, 2026 |
| 4 | Insider transaction | Jul 28, 2026 | Jul 27, 2026 |
| 4 | Insider transaction | Jul 27, 2026 | Jul 23, 2026 |
| 144 | Notice of proposed sale | Jul 27, 2026 | — |
| 144 | Notice of proposed sale | Jul 27, 2026 | — |
| 144 | Notice of proposed sale | Jul 24, 2026 | — |
| 4 | Insider transaction | Jul 20, 2026 | Jul 17, 2026 |
| 144 | Notice of proposed sale | Jul 20, 2026 | — |
| 144 | Notice of proposed sale | Jul 17, 2026 | — |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 14, 2026 | Jul 13, 2026 |
| 144 | Notice of proposed sale | Jul 14, 2026 | — |
| 144 | Notice of proposed sale | Jul 13, 2026 | — |
| 4 | Insider transaction | Jul 7, 2026 | Jul 6, 2026 |
| 144 | Notice of proposed sale | Jul 6, 2026 | — |
| 4 | Insider transaction | Jun 30, 2026 | Jun 29, 2026 |
| 4 | Insider transaction | Jun 29, 2026 | Jun 25, 2026 |
| 144 | Notice of proposed sale | Jun 29, 2026 | — |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 22, 2026 |
| 144 | Notice of proposed sale | Jun 23, 2026 | — |
| 144 | Notice of proposed sale | Jun 23, 2026 | — |
| 144 | Notice of proposed sale | Jun 23, 2026 | — |
| 144 | Notice of proposed sale | Jun 22, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 29, 2026 | May 29, 2026 |
| 144 | Notice of proposed sale | May 18, 2026 | — |
| 4 | Insider transaction | May 15, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 15, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 15, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 15, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 15, 2026 | May 13, 2026 |
| 4 | Insider transaction | May 15, 2026 | May 13, 2026 |
| 3 | Initial insider ownership | May 15, 2026 | May 12, 2026 |
| 3 | Initial insider ownership | May 15, 2026 | May 12, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2026 | — |
| 10-Q | Quarterly report | May 13, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 13, 2026 | May 13, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2026 | May 12, 2026 |
| 3 | Initial insider ownership | Apr 3, 2026 | Mar 31, 2026 |
| 3 | Initial insider ownership | Apr 3, 2026 | Mar 31, 2026 |
| DEFA14A | Additional proxy material | Mar 30, 2026 | — |
| DEF 14A | Proxy statement | Mar 30, 2026 | May 12, 2026 |
| 4 | Insider transaction | Mar 24, 2026 | Mar 23, 2026 |
| 144 | Notice of proposed sale | Mar 23, 2026 | — |
| 4 | Insider transaction | Mar 20, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Mar 20, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Mar 20, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Mar 20, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 17, 2026 |
| 10-K | Annual report | Mar 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure, Other events
|
Mar 18, 2026 | Mar 13, 2026 |
| 8-K |
Current report
Other events
|
Feb 27, 2026 | Feb 27, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 27, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Dec 17, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Nov 20, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 20, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 14, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 13, 2025 | — |
| 10-Q | Quarterly report | Nov 12, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 12, 2025 | Nov 12, 2025 |
| 10-Q | Quarterly report | Aug 28, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 28, 2025 | Aug 28, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 25, 2025 |
| 3/A | Filing | Jul 29, 2025 | Jul 23, 2025 |
| 3/A | Filing | Jul 29, 2025 | Jul 23, 2025 |
| 4 | Insider transaction | Jul 25, 2025 | Jul 23, 2025 |
| 4 | Insider transaction | Jul 25, 2025 | Jul 23, 2025 |
| 4 | Insider transaction | Jul 25, 2025 | Jul 23, 2025 |
| 4 | Insider transaction | Jul 25, 2025 | Jul 23, 2025 |
| F-N | Filing | Jul 25, 2025 | — |
| S-8 | Employee stock plan registration | Jul 25, 2025 | — |
| 424B4 | Prospectus | Jul 25, 2025 | — |
| EFFECT | Filing | Jul 23, 2025 | — |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jul 23, 2025 | Jul 23, 2025 |
| F-N | Filing | Jul 23, 2025 | — |
| S-1MEF | Filing | Jul 23, 2025 | — |
| CERT | Nyse certification | Jul 23, 2025 | — |
| 8-A12B | Filing | Jul 23, 2025 | — |
| CORRESP | Letter to the SEC | Jul 21, 2025 | — |
| CORRESP | Letter to the SEC | Jul 21, 2025 | — |
| S-1/A | Amended registration statement | Jul 18, 2025 | — |
| S-1/A | Amended registration statement | Jul 15, 2025 | — |
| F-N | Filing | Jun 30, 2025 | — |
| S-1 | Registration statement | Jun 30, 2025 | — |
| DRS/A | Filing | May 28, 2025 | — |
| DRSLTR | Filing | May 27, 2025 | — |
| UPLOAD | Letter from the SEC | May 13, 2025 | — |
| DRSLTR | Filing | Apr 17, 2025 | — |
| DRS/A | Filing | Apr 17, 2025 | — |
| UPLOAD | Letter from the SEC | Dec 17, 2024 | — |
| DRS/A | Filing | Nov 25, 2024 | — |
| DRSLTR | Filing | Nov 22, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 11, 2024 | — |
| DRSLTR | Filing | Apr 1, 2024 | — |
| DRS/A | Filing | Apr 1, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 29, 2024 | — |
| DRS/A | Filing | Feb 1, 2024 | — |
| DRSLTR | Filing | Jan 31, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 9, 2024 | — |
| DRS/A | Filing | Dec 26, 2023 | — |
| DRSLTR | Filing | Dec 22, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 14, 2023 | — |
| DRS/A | Filing | Nov 29, 2023 | — |
| DRSLTR | Filing | Nov 28, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 16, 2023 | — |
| DRS | Filing | Oct 20, 2023 | — |
Showing 156 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Insurance Agents, Brokers & Service (SIC 6411)
- Listed as
- ARX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Grand Cayman, Cayman Islands
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1997350
Other Insurance Agents, Brokers & Service companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.