Company: AHL
Filing Date: 2025-05-08
Form Type: 424B4
Source: 0001628280-25-023859
Chunk: 318

Company: ASPEN INSURANCE HOLDINGS LTD
Filing Date: 2025-05-08
Form: 424B4
Chunk 318
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 our AHL PRF Shares at the time in issue, we will have the option to redeem all of our issued AHL PRF Shares at a redemption price of $26,000 per AHL PRF Share (equivalent to $26 per AHL PRF Depositary Share or 1/1,000th of the redemption price per AHL PRF Share), plus an amount equal to the portion of the quarterly dividend declared and attributable to the then-current dividend period, if any, to, but excluding, the date of redemption, without accumulation of any undeclared dividends.

Subject to certain conditions, at any time prior to November 30, 2029, our AHL PRF Shares are redeemable at our option, in whole, at a redemption price of $25,500 per AHL PRF Share (equivalent to $25.50 per AHL PRF Depositary Share or 1/1,000th of the redemption price per AHL PRF Share), plus an amount equal to the portion of the quarterly dividend declared and attributable to the then-current dividend period, if any, to, but excluding, the date of redemption, without accumulation of any undeclared dividends, within 90 days after the occurrence of certain adverse rating agency events, including the lowering of the equity credit assigned by a rating agency to our AHL PRF Shares.

If our AHL PRF Shares are redeemed, in whole or in part, a corresponding number of AHL PRF Depositary Shares will be redeemed as of the same redemption date.

Our AHL PRF Depositary Shares are listed on the NYSE under the symbol “AHLPRF.”

#### Market Listing
Our ordinary shares have been approved for listing, subject to official notice of issuance, on the NYSE under the symbol “AHL.”

#### Transfer Agent and Registrar
The transfer agent and registrar for our ordinary shares will be Computershare Trust Company, N.A.

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### COMPARISON OF SHAREHOLDER RIGHTS
Prospective investors should be aware that the Companies Act, which applies to us, differs in certain material respects from laws generally applicable to U.S. corporations and their shareholders. In order to highlight these differences, set forth below is a summary of certain significant provisions of the Companies Act (including modifications adopted pursuant to our bye-laws) applicable to us which differ in certain respects from provisions of the Delaware General Corporation Law. Because the following statements are summaries, they do not address all aspects of Bermuda law that may be relevant to us and our shareholders.

#### Duties