Form 4: Accelerant Holdings CEO Converts LP Interests to Class A Shares Post-IPO

Jeffrey L. Radke, Co-Founder and CEO of Accelerant Holdings, converted significant limited partnership interests into Class A Common Shares following the company's initial public offering.

Summary

• Jeffrey L. Radke, Co-Founder, CEO, Director, and 10% Owner of Accelerant Holdings (ARX), reported a change in beneficial ownership.
• On July 25, 2025, Radke converted limited partnership interests of Accelerant Holdings LP into Class A Common Shares of the Issuer.
• This conversion was executed in connection with Accelerant Holdings' initial public offering (IPO).
• Directly, 33,464 Class A Common Shares were acquired.
• Indirectly, 27,945,395 Class A Common Shares were acquired through Badly Bent LLC.
• Indirectly, an additional 249,828 Class A Common Shares were acquired through a trust.
• Following these transactions, Radke beneficially owns a total of 28,228,687 Class A Common Shares (33,464 direct + 27,945,395 via LLC + 249,828 via Trust).
• Radke disclaims beneficial ownership over the shares held indirectly, except to the extent of his pecuniary interest.

Sentiment

Score: 5

Explanation: The filing is a routine compliance report detailing an insider's conversion of equity interests following an IPO. It does not contain information that would significantly alter the company's perceived value or operational performance, thus indicating a neutral sentiment.

Positives

• The conversion of limited partnership interests to Class A Common Shares is a standard procedure following an IPO, indicating the completion of a key corporate event.

Future Outlook

NA

Industry Context

This filing reflects a standard post-IPO event where pre-IPO equity structures (like limited partnership interests) are converted into publicly tradable shares. This is common for companies transitioning from private to public ownership, particularly those structured as partnerships or LLCs before their IPO.

Related Party Transactions

• The filing details indirect beneficial ownership through Badly Bent LLC and a trust for the benefit of the reporting person's spousal equivalent, which are considered related party arrangements for reporting purposes.

Stakeholder Impact

• Shareholders: Provides transparency regarding the ownership structure of a key executive and significant shareholder post-IPO.

Next Steps

• Ongoing compliance with Section 16 reporting requirements for future changes in beneficial ownership.

Key Dates

Keywords

Accelerant Holdings, ARX, Jeffrey L Radke, Form 4, insider transaction, beneficial ownership, IPO, Class A Common Shares, limited partnership interests, corporate governance