Welcome to our dedicated page for Accelerant Holdings SEC filings (Ticker: ARX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Accelerant Holdings filings document the public-company records of a Cayman Islands issuer whose Class A common shares trade on the New York Stock Exchange under ARX. Current reports furnish operating and financial results, preliminary financial information, earnings presentation materials, material-event disclosures, and capital-structure information for the specialty insurance risk exchange business.
Proxy materials cover annual general meeting procedures, director elections, auditor ratification, shareholder voting mechanics, and proposal and nomination deadlines under the company's governing articles. The filings also identify emerging growth company status and recurring governance disclosures tied to Accelerant's board, shareholder rights, and exchange-listed common shares.
Badly Bent LLC, a shareholder of Accelerant Holdings, plans to sell up to 80,000 shares of Class A common stock, with an aggregate market value of $958,849.55, on or after August 10, 2026. These shares were acquired from the issuer as compensation on January 3, 2022. The disclosure also lists multiple Class A common stock sales by Badly Bent LLC over the past three months.
Accelerant Holdings reported an insider transaction involving Co-Founder and CEO Jeffrey L. Radke. On 2026-08-03, Badly Bent LLC, an entity he manages, sold 80,000 Class A Common Shares at a weighted-average price of $12.0566 under a Rule 10b5-1 trading plan adopted on March 24, 2026.
Following this sale, Badly Bent LLC held 27,671,939 Class A shares, a trust for Radke’s spouse held 249,951 shares, and Radke held 333,652 shares directly, with beneficial ownership disclaimed except to the extent of his pecuniary interests.
Accelerant Holdings plans a proposed sale of 80,000 shares of Class A common stock by Badly Bent LLC, to be executed through Wells Fargo Clearing Services on the NYSE on or about August 3, 2026. The shares, with an aggregate market value of $956,310.54, were acquired from the issuer on January 3, 2022 as compensation. The filing also lists multiple prior sales by Badly Bent LLC over the past three months, each involving tens of thousands of shares of Accelerant Holdings stock.
Accelerant Holdings Co-Founder and Chief U/W Officer Francis James O’Neill, through Famed Ventures Limited, sold a total of 215,114 Class A Common Shares on July 27–28, 2026 at weighted average prices of $14.6308 and $14.5580 per share under a Rule 10b5-1 trading plan adopted on March 23, 2026. He continues to hold 166,644 Class A Common Shares directly as of July 27, 2026.
Accelerant Holdings Co‑Founder and CEO Jeffrey L. Radke, a 10% owner, reported two indirect sales of Class A Common Shares by Badly Bent LLC on July 27, 2026, totaling 95,223 shares. The reported per‑share prices are weighted averages; underlying trades occurred in ranges of $14.40–$14.83 and $14.29–$14.66, executed under a Rule 10b5‑1 trading plan adopted March 24, 2026. Radke is manager of the LLC’s sole member and disclaims beneficial ownership except for his pecuniary interest. He also reports 333,652 shares held directly and 249,951 shares held in a trust for his spouse, again with beneficial ownership disclaimed except to the extent of any pecuniary interest.
Accelerant Holdings executive Matthew David Sternberg, COO, Risk Exchange, sold 17,568 Class A Common Shares on July 27, 2026 at a weighted average price of $14.6406 per share under a Rule 10b5-1 trading plan adopted December 7, 2025.
Separately, on July 23, 2026, 3,910 shares were withheld at $13.77 per share to satisfy tax obligations upon settlement of vested Restricted Share Units, which was not an open-market sale.
Accelerant Holdings plans a proposed sale of up to 95,223 shares of Class A common stock through Wells Fargo Clearing Services, with an aggregate market value of $1,380,771.32 based on the filing. The shares were acquired on January 3, 2022 as compensation from the issuer. Shares outstanding for this class were 112,799,194 as of the filing. The filing also lists prior sales by Badly Bent LLC in the past three months, including multiple 80,000‑share blocks of Accelerant Holdings stock.
Accelerant Holdings has a notice from Badly Bent LLC of a planned sale of 30,000 shares of Class A common stock through Wells Fargo Clearing Services on or after July 24, 2026. The shares, acquired as compensation on January 3, 2022, are valued at an aggregate $424,726.04. Badly Bent LLC also reports multiple prior sales of Accelerant Holdings shares in June and July 2026, including several 80,000‑share transactions and a 14,777‑share sale.
Accelerant Holdings Co-Founder and CEO Jeffrey L. Radke, a 10% owner, reported indirect sales totaling 94,777 Class A shares in July 2026 through Badly Bent LLC under a Rule 10b5-1 trading plan adopted on March 24, 2026. Weighted-average sale prices were $14.2978 and $13.5068, across disclosed price ranges. Reported positions after these trades include 333,652 shares held directly and 249,951 shares held in a trust for his spouse, with Radke disclaiming beneficial ownership of LLC and trust holdings except for any pecuniary interest.