Jeffrey L. Radke - Nov 14, 2025 Form 4 Insider Report for Accelerant Holdings (ARX)

Role
Co-Founder, CEO, Director, 10%+ Owner
Signature
/s/ David Pelsue, Attorney-in-Fact
Stock symbol
ARX
Transactions as of
Nov 14, 2025
Transactions value $
$999,366
Form type
4
Date filed
11/18/2025, 08:23 AM
Previous filing
Jul 29, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
RADKE JEFFREY L Co-Founder, CEO, Director, 10%+ Owner UNIT 106, WINDWARD 3, REGATTA OFFICE PARK, WEST BAY ROAD, GRAND CAYMAN, CAYMAN ISLANDS /s/ David Pelsue, Attorney-in-Fact 2025-11-18 0001241965

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ARX Class A Common Shares Purchase $999K +74.1K +0.26% $13.48 28.3M Nov 14, 2025 By LLC F1, F2, F3
holding ARX Class A Common Shares 33.5K Nov 14, 2025 Direct F2
holding ARX Class A Common Shares 250K Nov 14, 2025 By Trust F2, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 above reflects the weighted average purchase price. This transaction was executed in multiple trades at prices ranging from $13.15 to $13.83, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of Class A Common Shares purchased at each respective price within the range set forth in footnote 1 of this Form 4.
F2 These numbers reflect minor adjustments to account for a correction in the number of Class A Common Shares reported as directly and indirectly beneficially owned by the Reporting Person following the closing of the Issuer's initial public offering on July 25, 2025, as reported in the Form 4 filed by the Reporting Person on July 29, 2025.
F3 These securities are held directly by Badly Bent LLC. The Reporting Person is the manager of the sole member of Badly Bent LLC. The Reporting Person disclaims beneficial ownership over these securities, except to the extent of his pecuniary interest therein.
F4 These securities are held in trust for the benefit of the Reporting Person's spouse, who is the trustee of the trust. The Reporting Person disclaims beneficial ownership over these securities, except to the extent of his pecuniary interest therein.

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney