Accelerant Holdings

ARX · Financial Services · Accelerant Holdings, together with its subsidiaries, operates a data-driven risk exchange that connects selected specialty insurance underw…

Accelerant Holdings (ARX), in the Financial Services sector, has 21 disclosed filings on Paydirt over the trailing twelve months from 7 corporate insiders: 4 purchases and 17 sales, 1 filed past the deadline. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Aug 13 and filed Aug 14. The most active filer was Jeffrey L Radke with 9 filings.

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Filings, ttm

4 buys · 17 sells · 1 late

Traders, ttm

7 insiders

Volume, ttmiDollar value disclosed in the window

$23.4M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Aug 13

Filed Aug 14

ADViAverage daily dollar volume

$70.2M

market data

Share price · 12M

$19.66 (+22.4%)

Adjusted for splits and dividends.

Volume by month

Buys $1.8M Sells $265.1M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Jeffrey L Radke Co-Founder, CEO 9 filings FO

Francis James ONeill Co-Founder, Chief U/W Officer 6 filings NH

Nancy Hasley Director 2 filings SG

Samuel Gaynor Director 1 filing JG

Jay Michael Green Chief Financial Officer 1 filing CS

Christopher Lee-Smith Co-Founder, Head of Distrib. 1 filing KS

Keoni Andrew Schwartz Director 1 filing MS

Matthew David Sternberg COO, Risk Exchange 1 filing

Recent filings

Nancy HasleySALE Director $401K
20,489 sh × $19.56
Exec Aug 13
Filed Aug 14 · 4:34 PM ET Francis James ONeillSALE Co-Founder, Chief U/W Officer $1.9M
152,835 sh across 2 lots
Exec Aug 10
Filed Aug 12 · 4:31 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $967K
80,000 sh × $12.09
Exec Aug 10
Filed Aug 11 · 5:25 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $965K
80,000 sh × $12.06
Exec Aug 3
Filed Aug 4 · 8:18 PM ET Francis James ONeillSALE Co-Founder, Chief U/W Officer $3.1M
215,114 sh across 2 lots
Exec Jul 27
Filed Jul 29 · 6:25 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $1.4M
95,223 sh across 2 lots
Exec Jul 27
Filed Jul 28 · 9:25 PM ET Matthew David SternbergSALE COO, Risk Exchange $257K
17,568 sh × $14.64
Exec Jul 27
Filed Jul 27 · 9:38 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $1.3M
94,777 sh across 2 lots
Exec Jul 17
Filed Jul 20 · 8:52 PM ET Francis James ONeillSALE Co-Founder, Chief U/W Officer $2.1M
165,886 sh across 2 lots
Exec Jul 14
Filed Jul 16 · 8:27 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $1.1M
80,000 sh × $13.18
Exec Jul 13
Filed Jul 14 · 6:34 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $1.1M
80,000 sh × $13.33
Exec Jul 6
Filed Jul 7 · 8:12 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $1.0M
80,000 sh × $12.87
Exec Jun 29
Filed Jun 30 · 5:30 PM ET Francis James ONeillSALE Co-Founder, Chief U/W Officer $1.9M
147,000 sh across 2 lots
Exec Jun 25
Filed Jun 29 · 5:30 PM ET Jeffrey L RadkeSALE Co-Founder, CEO $1.0M
80,000 sh × $13.11
Exec Jun 23
Filed Jun 25 · 5:30 PM ET Nancy HasleySALE Director $459K
35,000 sh × $13.11
Exec Jun 23
Filed Jun 25 · 5:30 PM ET Francis James ONeillSALE Co-Founder, Chief U/W Officer $1.9M
147,000 sh across 2 lots
Exec Jun 22
Filed Jun 24 · 5:30 PM ET Jay Michael GreenSALE Chief Financial Officer $638K
50,000 sh × $12.77
Exec Mar 23
Filed Mar 24 · 5:30 PM ET Christopher Lee-SmithPURCHASE Co-Founder, Head of Distrib. $197K
14,700 sh × $13.42
Exec Nov 19 2025
Filed Dec 17 2025 · 9:04 PM ET † Samuel GaynorPURCHASE Director $101K
7,500 sh × $13.44
Exec Nov 19 2025
Filed Nov 20 2025 · 4:17 PM ET Francis James ONeillPURCHASE Co-Founder, Chief U/W Officer $507K
38,000 sh × $13.34
Exec Nov 18 2025
Filed Nov 20 2025 · 4:12 PM ET Jeffrey L RadkePURCHASE Co-Founder, CEO $999K
74,110 sh × $13.48
Exec Nov 14 2025
Filed Nov 18 2025 · 8:23 AM ET Keoni Andrew SchwartzSALE Director $243.5M
11,596,152 sh across 4 lots
Exec Jul 25 2025
Filed Jul 29 2025 · 5:30 PM ET