Welcome to our dedicated page for ASPEN INSURANCE HOLDINGS SEC filings (Ticker: AHL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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ASPEN INSURANCE HOLDINGS LTD director Nicolas Anthony Burnet filed an initial Form 3, which is a required insider ownership report. This filing lists him as a director but shows no reported stock transactions or derivative positions in the provided data.
Aspen Insurance Holdings Ltd director William Babcock filed an initial ownership report on Form 3. The filing lists him as a director of the company but shows no share purchases, sales, or other equity transactions, serving as a baseline disclosure of his status as an insider.
Aspen Insurance Holdings Limited files its annual report describing a year defined by large catastrophe exposure, macroeconomic volatility and completion of its sale to Sompo Holdings. Aspen operates global insurance and reinsurance platforms across property, casualty and specialty lines, emphasizing risk management and heavy use of reinsurance and capital markets structures.
The report highlights exposure to natural catastrophes, man‑made events, climate change, social and economic inflation, credit risk and market volatility. It also details the completed merger under which Sompo acquired Aspen for cash and took the company private, while converting listed preference shares into equivalent instruments of the surviving Sompo subsidiary.
Aspen Insurance Holdings Ltd filed a Form 3 identifying Mark Pickering, its Chief Financial Officer, as a reporting person. The data in this insider report show no reported transactions or share movements, with all transaction counts and share amounts listed as zero in this excerpt.
ASPEN INSURANCE HOLDINGS LTD director David Campbell Altmaier filed an initial Form 3 as a reporting person. The filing lists him as a director but shows no reported share transactions or derivative positions, serving as a baseline disclosure of his status for future ownership reports.
Aspen Insurance Holdings Limited declared cash dividends on three series of NYSE-listed preference shares. Holders of the 5.625% Perpetual Non-Cumulative Preference Shares (AHL PRD) will receive $0.3516 per share. Depositary shares representing its 5.625% series (AHL PRE) will pay $0.35156 per depositary share.
Depositary shares representing its 7.00% Perpetual Non-Cumulative Preference Shares (AHL PRF) will pay $0.4375 per depositary share. All dividends are payable on April 1, 2026 to holders of record as of the close of business on March 15, 2026. Amounts are denominated in U.S. dollars.
Aspen Insurance Holdings Ltd notified removal of its Class A Ordinary Shares from listing on the New York Stock Exchange LLC. The Exchange states it complied with 17 CFR 240.12d2-2 procedures and the issuer complied with the Exchange rules governing voluntary withdrawal.
Aspen Insurance Holdings Limited completed its merger with a wholly owned subsidiary of Sompo International Holdings. Ajax Ltd. merged into Aspen, leaving Aspen as the surviving company and a wholly owned subsidiary of Endurance Specialty Insurance Ltd., an affiliate of Sompo.
At closing, each Aspen Class A ordinary share was canceled and converted into the right to receive $37.50 in cash per share, without interest. Aspen’s listed preference shares, including the 5.625% and 7.000% perpetual non-cumulative series and their associated depositary shares, remain outstanding with the same dividend rights and preferences as before the merger.
Trading in Aspen’s common shares on the NYSE was suspended, and the company is taking steps to delist and deregister the common under the U.S. securities laws. The preference shares and related depositary shares will continue to be listed and registered, although Sompo and Aspen may later redeem, repurchase or delist them. Leadership also changed, with Mark Cloutier stepping down and James A. Shea becoming Chief Executive Officer and Executive Chairman, alongside a reconstituted board.
Aspen Insurance Holdings Limited reports that its planned acquisition by a wholly owned subsidiary of Sompo International Holdings has received all required antitrust and insurance regulatory approvals to complete the merger for 100% of Aspen’s Class A ordinary shares.
The merger is expected to close in the next several days, subject to satisfaction of customary closing conditions. Aspen also highlights numerous forward-looking risks, including the possibility the merger is delayed or not completed and potential disruption to its ongoing operations and relationships.