Jeffrey L. Radke - Jul 25, 2025 Form 4 Insider Report for Accelerant Holdings (ARX)

Role
Co-Founder, CEO, Director, 10%+ Owner
Signature
/s/ Robert Hardy, Attorney-in-Fact
Stock symbol
ARX
Transactions as of
Jul 25, 2025
Transactions value $
$0
Form type
4
Date filed
7/29/2025, 08:31 PM
Previous filing
Jul 23, 2025
Next filing
Nov 18, 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/ Robert Hardy, Attorney-in-Fact 2025-07-29 0001241965

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ARX Class A Common Shares Conversion of derivative security +33.5K 33.5K Jul 25, 2025 Direct F1
transaction ARX Class A Common Shares Conversion of derivative security +27.9M 27.9M Jul 25, 2025 By LLC F1, F2
transaction ARX Class A Common Shares Conversion of derivative security +250K 250K Jul 25, 2025 By Trust F1, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ARX LP Interests of Accelerant Holdings LP Conversion of derivative security $0 -3.27K -100% $0.00 0 Jul 25, 2025 Class A Common Shares 33.5K Direct F1
transaction ARX LP Interests of Accelerant Holdings LP Conversion of derivative security $0 -204M -100% $0.00 0 Jul 25, 2025 Class A Common Shares 27.9M By LLC F1, F2
transaction ARX LP Interests of Accelerant Holdings LP Conversion of derivative security $0 -24.4K -100% $0.00 0 Jul 25, 2025 Class A Common Shares 250K By Trust F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 In connection with the Issuer's initial public offering, these limited partnership interests of Accelerant Holdings LP were exchanged for Class A Common Shares of the Issuer in proportion to the economic interests represented by the limited partnership interests.
F2 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.
F3 These securities are held in trust for the benefit of the Reporting Person's spousal equivalent, 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.