Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-859,615 + 8 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

8 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 13, 2026 ARX S 10b5-1 20,489 $19.56 $400,765 1,341,834 Direct -1.50% Disposed 0.9% (price as of 2026-10-02)
June 23, 2026 ARX S 10b5-1 35,000 $13.11 $458,850 1,362,323 Direct -2.50% Disposed 50.5% (price as of 2026-10-02)
July 25, 2025 ARX P 500 $21.00 $10,500 500 Indirect · Acquired -6.0% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 25, 2025 ARX Redeemable Preference Shares Common Shares (22,190) · · 22,190 Disposed
July 25, 2025 ARX Convertible Preference Shares Class A Common Shares (17,025) · · 17,025 Disposed
July 25, 2025 ARX LP Interests of Accelerant Holdings LP Class A Common Shares (512,531) · · 50,000 Disposed
July 25, 2025 ARX LP Interests of Accelerant Holdings LP Class A Common Shares (1,368,640) · · 34,242,081 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
July 23, 2025 ARX LP Interests of Accelerant Holdings LP→ Class A Common Shares (1,368,640) 1,368,640 Direct
July 23, 2025 ARX LP Interests of Accelerant Holdings LP→ Class A Common Shares (512,531) 512,531 Indirect
July 23, 2025 ARX Convertible Preference Shares→ Class A Common Shares (17,025) 17,025 Direct
July 23, 2025 ARX Redeemable Preference Shares→ Common Shares (22,190) 22,190 Direct