ARX insider transactions
Accelerant Holdings (ARX) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.
ARX insiders
Everyone who has filed a Form 3, 4, 5 or 144 at Accelerant Holdings, latest first. Follow anyone to get their next filing.
- Karen Sue MeriwetherDirector+$7,951-$10.6K
- Nancy HasleyGeneral Counsel, Director+$10.5K-$860K
- Francis James ONeillCo-Founder, Chief U/W Officer+$507K-$11M
- Jeffrey L RadkeCo-Founder, CEO, Director, 10% owner+$999K-$8.81M
- Matthew David SternbergCOO, Risk Exchange, since July 2025+$74.7K-$257K
- Simon WainwrightDirector, since May 2026
- Talach David George PaulDirector, since May 2026
- Paul Christopher LittleDirector, since July 2025
- Clifford Robert JenksGeneral Counsel, since March 2026
- Linda HuberChief Financial Officer, since March 2026
- Jay Michael GreenChief Financial Officer-$638K
- Christopher Lee-SmithCo-Founder, Head of Distrib., Director+$197K
- Samuel GaynorDirector+$101K
- Keoni Andrew SchwartzDirector, 10% owner-$244M
- Wendy Liisa HarringtonDirector
Recent Form 3, 4, and 5 filings for ARX
- Director Meriwether Karen Sue sold $10,631 worth of Class A Common Shares (542 units at $19.62), decreasing direct ownership by 3% to 20,868 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Hasley Nancy sold $400,839 worth of Class A Common Shares (20,489 units at $19.56) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 1,341,834 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James sold $1,874,884 worth of Class A Common Shares (152,835 units at $12.27) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $967,096 worth of Class A Common Shares (80,000 units at $12.09) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $964,528 worth of Class A Common Shares (80,000 units at $12.06) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James sold $3,139,672 worth of Class A Common Shares (215,114 units at $14.60) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $1,390,533 worth of Class A Common Shares (95,223 units at $14.60) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- COO, Risk Exchange Sternberg Matthew David covered exercise/tax liability with 3,910 units of Class A Common Shares and sold $257,206 worth of Class A Common Shares (17,568 units at $14.64) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 596,482 units (SEC Form 4) to satisfy tax liability4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $1,291,823 worth of Class A Common Shares (94,777 units at $13.63) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James sold $2,119,690 worth of Class A Common Shares (165,886 units at $12.78) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $1,054,096 worth of Class A Common Shares (80,000 units at $13.18) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $1,066,224 worth of Class A Common Shares (80,000 units at $13.33) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $1,029,880 worth of Class A Common Shares (80,000 units at $12.87) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James sold $1,928,677 worth of Class A Common Shares (147,000 units at $13.12) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Hasley Nancy sold $458,948 worth of Class A Common Shares (35,000 units at $13.11) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 1,362,323 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L sold $1,048,608 worth of Class A Common Shares (80,000 units at $13.11) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James sold $1,934,011 worth of Class A Common Shares (147,000 units at $13.16) as part of a pre-agreed trading plan (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Accelerant Holdings4 - Accelerant Holdings (0001997350) (Issuer)
- Director Wainwright Simon was granted 23,316 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Talach David George Paul was granted 23,316 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Meriwether Karen Sue was granted 11,658 units of Class A Common Shares, increasing direct ownership by 120% to 21,410 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Hasley Nancy was granted 11,658 units of Class A Common Shares, increasing direct ownership by 0.84% to 1,397,323 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Little Paul Christopher was granted 11,658 units of Class A Common Shares, increasing direct ownership by 127% to 20,868 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 3 filed by new insider Talach David George Paul3 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 3 filed by new insider Wainwright Simon3 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 3 filed by new insider Jenks Clifford Robert3 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 3 filed by new insider Huber Linda3 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Green Jay Michael4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Radke Jeffrey L4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Oneill Francis James4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Lee-Smith Christopher4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Sternberg Matthew David4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Green Jay Michael4 - Accelerant Holdings (0001997350) (Issuer)
- Chief Financial Officer Green Jay Michael covered exercise/tax liability with 200,637 units of Class A Common Shares, decreasing direct ownership by 14% to 1,254,214 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Head of Distrib. Lee-Smith Christopher bought $197,240 worth of Class A Common Shares (14,700 units at $13.42), increasing direct ownership by 0.08% to 17,655,379 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Meriwether Karen Sue bought $7,951 worth of Class A Common Shares (542 units at $14.67), increasing direct ownership by 6% to 9,752 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Gaynor Samuel bought $100,774 worth of Class A Common Shares (7,500 units at $13.44) (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James bought $506,810 worth of Class A Common Shares (38,000 units at $13.34), increasing direct ownership by 0.53% to 7,235,125 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- COO, Risk Exchange Sternberg Matthew David bought $74,696 worth of Class A Common Shares (5,700 units at $13.10), increasing direct ownership by 4% to 157,964 units (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L bought $999,366 worth of Class A Common Shares (74,110 units at $13.48) (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- COO, Risk Exchange Sternberg Matthew David was granted 152,264 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Schwartz Keoni Andrew converted options into 11,596,152 units of Class A Common Shares and sold $243,519,192 worth of Class A Common Shares (11,596,152 units at $21.00) (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, CEO Radke Jeffrey L converted options into 28,228,687 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Chief U/W Officer Oneill Francis James converted options into 7,144,680 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Meriwether Karen Sue was granted 9,210 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Little Paul Christopher was granted 9,210 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Co-Founder, Head of Distrib. Lee-Smith Christopher converted options into 17,509,884 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- General Counsel Hasley Nancy converted options into 1,898,196 units of Class A Common Shares and bought $10,500 worth of Class A Common Shares (500 units at $21.00) (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Director Harrington Wendy Liisa was granted 9,210 units of Class A Common Shares and converted options into 14,105 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Chief Financial Officer Green Jay Michael was granted 1,454,851 units of Class A Common Shares (SEC Form 4)4 - Accelerant Holdings (0001997350) (Issuer)
- Amendment: SEC Form 3 filed by new insider Sternberg Matthew David3/A - Accelerant Holdings (0001997350) (Issuer)
- Amendment: SEC Form 3 filed by new insider Little Paul Christopher3/A - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Co-Founder, CEO Radke Jeffrey L4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Co-Founder, Chief U/W Officer Oneill Francis James4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Co-Founder, Head of Distrib. Lee-Smith Christopher4 - Accelerant Holdings (0001997350) (Issuer)
- SEC Form 4 filed by Director Harrington Wendy Liisa4 - Accelerant Holdings (0001997350) (Issuer)