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.
The Accelerant Holdings (NYSE: ARX) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Accelerant is incorporated in the Cayman Islands and its Class A common shares are registered under Section 12(b) of the Exchange Act, trading on the New York Stock Exchange under the symbol ARX.
As a public company and emerging growth company, Accelerant files current reports on Form 8-K to announce material events, including the release of quarterly earnings results and the availability of earnings presentations. These 8-K filings often include or reference press releases that detail Exchange Written Premium, total revenues, net income or loss, Adjusted EBITDA, Adjusted Net Income and other key performance metrics for the specialty insurance risk exchange platform.
Investors can also use this page to locate periodic reports such as Forms 10-Q and 10-K once filed, which are expected to provide more extensive information on Accelerant’s financial statements, risk factors, business description and management’s discussion and analysis. The company has indicated that it files its Form 10-Q within the timelines applicable to a non-accelerated filer and emerging growth company.
In addition, the filings page is a resource for tracking capital markets and corporate structure disclosures, including the registration statement on Form S-1 that supported Accelerant’s initial public offering and the listing of its Class A common shares on the NYSE. Over time, users can review how Accelerant reports on its fee-based revenue model, the composition of Exchange Written Premium, the use of non-GAAP financial measures and items such as profit interest distribution expenses, share-based compensation and foreign currency effects.
Stock Titan enhances these documents with AI-powered summaries that highlight the main points of lengthy filings, helping readers quickly understand the significance of each report while still allowing full access to the underlying SEC documents for detailed review.
Accelerant Holdings General Counsel Clifford Robert Jenks filed an initial ownership report showing direct holdings of 85,763 Class A Common Shares. A related footnote explains this position reflects Restricted Stock Units granted on March 18, 2026 before he became an officer.
The RSUs are scheduled to vest with 25% on the one-year anniversary of the grant date and 6.25% on the first day of each of the following twelve calendar quarters, creating a multi-year, time-based vesting schedule tied to continued service.
Accelerant Holdings filed an initial ownership report showing that Chief Financial Officer Linda Huber directly holds 214,408 Class A Common Shares of the company following the reported entry. The filing also notes an award of Restricted Stock Units granted on March 18, 2026, before her appointment as an officer.
These RSUs are scheduled to vest 25% on the one-year anniversary of the grant date and 6.25% on the first day of each of the twelve calendar quarters after that anniversary, indicating a multi-year, time-based equity compensation structure.
Accelerant Holdings is asking shareholders to vote on board and audit matters at its 2026 annual meeting. The hybrid meeting is scheduled for May 12, 2026 in London and via webcast, with a record date of March 13, 2026. Shareholders will vote on electing three Class I directors to terms ending at the 2029 meeting and on ratifying PricewaterhouseCoopers LLP as independent registered public accounting firm for the year ending December 31, 2026.
Accelerant, an emerging growth and NYSE “controlled company,” details its staggered board, committee structure, director independence, and related-party dealings. The proxy also outlines substantial 2025 compensation and IPO-related equity awards for senior executives, along with change-in-control and severance protections.
Accelerant Holdings Chief Financial Officer Michael Green Jay reported an open-market sale of 50,000 Class A common shares on March 23, 2026. The shares were sold at a weighted average price of $12.7657 per share, in multiple trades between $12.23 and $13.13.
After this transaction, he directly holds 1,175,589 Class A common shares. The filing notes the sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 8, 2025, indicating the trades were scheduled in advance.
RADKE JEFFREY L reported acquisition or exercise transactions in this Form 4 filing.
Accelerant Holdings reported that Co‑Founder and CEO Jeffrey L. Radke received an award of 300,171 restricted stock units (RSUs) representing Class A Common Shares on March 18, 2026 at no cash cost. Following this grant, he directly holds 333,652 Class A shares.
The RSUs are scheduled to vest as to 25% on the one‑year anniversary of the grant date and 6.25% on the first day of each of the next twelve calendar quarters, creating a multi‑year retention schedule. Additional Class A shares are held indirectly through Badly Bent LLC and a trust for his spouse, and Radke disclaims beneficial ownership of those indirect holdings except for his pecuniary interest.
ONeill Francis James reported acquisition or exercise transactions in this Form 4 filing.
Accelerant Holdings reported that co-founder and Chief Underwriting Officer Francis James O’Neill received an award of 128,644 Class A Common Share restricted stock units on March 18, 2026, as equity compensation. The units carry no purchase price and increase his direct holdings to 7,363,769 shares after the grant.
The award vests over time. According to the terms, 25% of the restricted stock units vest on the one-year anniversary of the March 18, 2026 grant date, with an additional 6.25% vesting on the first day of each of the twelve calendar quarters that follow that anniversary. This creates a four-year vesting schedule tied to his ongoing service.
Lee-Smith Christopher reported acquisition or exercise transactions in this Form 4 filing.
Accelerant Holdings director and officer Christopher Lee-Smith reported an award of 128,644 Class A common share–based Restricted Stock Units as compensation. The grant was made on March 18, 2026, at no cash cost to him, and brings his direct holdings to 17,784,023 Class A shares.
The RSUs are scheduled to vest over time, with 25% vesting on the one-year anniversary of the grant date and 6.25% vesting on the first day of each of the twelve calendar quarters that follow, tying the award to ongoing service.
Sternberg Matthew David reported acquisition or exercise transactions in this Form 4 filing.
Accelerant Holdings reported that Matthew David Sternberg, COO of Risk Exchange, received an award of 180,667 Class A Common Share RSUs on March 18, 2026. These restricted stock units were granted at no cash cost and are part of his equity compensation.
The RSUs are scheduled to vest as to 25% on the one-year anniversary of the grant date and 6.25% on the first day of each of the twelve calendar quarters after that anniversary. Following this award, Sternberg directly holds 338,631 Class A Common Shares.
Accelerant Holdings Chief Financial Officer Green Jay Michael reported a tax-related share withholding rather than an open-market sale. On this Form 4, 28,625 Class A Common Shares were withheld at $11.63 per share to satisfy tax obligations when restricted stock units vested under company policy.
After this non-discretionary tax-withholding disposition, he directly holds 1,225,589 Class A Common Shares. The footnote clarifies the event was not an open-market transaction and does not reflect an active decision to sell shares.