Company: AHL
Filing Date: 2025-06-11
Form Type: 424B5
Source: 0001628280-25-030754
Chunk: 54

Company: ASPEN INSURANCE HOLDINGS LTD
Filing Date: 2025-06-11
Form: 424B5
Chunk 54
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 and any permitted secondary market trading activity in such notes will, therefore, be required by DTC to be settled in immediately available funds. We expect that secondary trading in any certificated notes will also be settled in immediately available funds.

The trustee will initially act as our paying agent with respect to the notes. We may change the paying agent without prior notice to the holders of the notes, and we or any of our wholly-owned subsidiaries may act as paying agent.

#### Registrar; Transfer and Exchange
We have appointed the trustee as a registrar under the indenture. We may rescind such designation without prior notice to the holders of the notes, and we or any of our subsidiaries may act as a registrar.

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A holder may transfer or exchange notes in accordance with the indenture. The registrar and the trustee may require a holder of the notes, among other things, to furnish appropriate endorsements and transfer documents and we may require a holder to pay any taxes and fees required by law or permitted by the indenture. We are not required to transfer or exchange any note selected for redemption, except, in the case of any notes being redeemed in part, any portion thereof not to be redeemed. Also, we are not required to transfer or exchange any note for a period beginning at the opening of business 15 days before the day of selection for redemption of notes and ending at the close of business on the day of mailing or transmission of notice of redemption.

We will treat the registered holder of a note as its owner for all purposes.

#### Information Concerning the Trustee
Deutsche Bank Trust Company Americas is the trustee and paying agent under the indenture and is one of a number of banks with which Aspen Holdings and its subsidiaries maintain banking relationships in the ordinary course of business. The address of Deutsche Bank Trust Company Americas is 1 Columbus Circle, 4th Floor, Mail Stop: NYC01-0417, New York, NY 10019.

#### Governing Law
The indenture and the notes will be governed by, and construed in accordance with, the laws of the State of New York, without regard to its principles of conflicts of laws.

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### MATERIAL TAX CONSIDERATIONS
The following summary of the Bermuda and U.S. federal income taxation of the beneficial owners of our notes (“Noteholders”) is based upon current law, as of the date of this prospectus supplement, and is for general information only. Legislative, judicial or