Insider filing · ARX
Jeffrey L Radke
Co-Founder, CEO
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Accelerant Holdings
ARX · Financial Services · 22 filings in 24 months
ticker →
Jeffrey L Radke sold $1.1M of Accelerant (ARX)
Executed Jul 6, disclosed Jul 8, 1 day later.
Value, as filed
$1.1M
80,000 sh × $13.33
Executed
Jul 6
the trade date, as filed
Disclosed
Jul 8
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JRJeffrey L Radke (Co-Founder, CEO) filed 9 Form 4 reports in the trailing twelve months (1 purchase, 8 sales), most often in Accelerant Holdings (ARX). Across 1 priced purchase filing, the average 21-session return was +12.2% from execution and +19.3% from disclosure (delay-adjusted; derived). The largest single filing was $1.4M of ARX (95,223 sh across 2 lots, as filed), executed Jul 27.
The name
ARXFinancial Services · Accelerant Holdings, together with its subsidiaries, operates a data-driven risk exchange that connects selected specialty insurance underw…
More Financial Services filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Jeffrey L Radke in ARX
ARXSALE
Accelerant Holdings
$967K80,000 sh × $12.09
Exec Aug 10
Filed Aug 11 · 5:25 PM ET ARXSALE Accelerant Holdings $965K
80,000 sh × $12.06
Exec Aug 3
Filed Aug 4 · 8:18 PM ET ARXSALE Accelerant Holdings $1.4M
95,223 sh across 2 lots
Exec Jul 27
Filed Jul 28 · 9:25 PM ET ARXSALE Accelerant Holdings $1.3M
94,777 sh across 2 lots
Exec Jul 17
Filed Jul 20 · 8:52 PM ET ARXSALE Accelerant Holdings $1.1M
80,000 sh × $13.18
Exec Jul 13
Filed Jul 14 · 6:34 PM ET ARXSALE Accelerant Holdings $1.0M
80,000 sh × $12.87
Exec Jun 29
Filed Jun 30 · 5:30 PM ET ARXSALE Accelerant Holdings $1.0M
80,000 sh × $13.11
Exec Jun 23
Filed Jun 25 · 5:30 PM ET ARXPURCHASE Accelerant Holdings $999K
74,110 sh × $13.48
Exec Nov 14 2025
Filed Nov 18 2025 · 8:23 AM ET