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Accelerant Holdings — insider transactions

18 transactions on record · ARX · CIK 1997350

Aggregates

computed from the filings below
Purchases, 12m
0
count of open-market buys
Sales, 12m
18
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
5
Bought, 3m
$0
Sold, 3m
$14.6M
Median disclosure lag
1.0 d
trade date to filing date
Largest single trade, 24m
$1.6M
2026-07-27
Director share, 12m
55.6%
of transactions where role is stated
Current run
18 sells
consecutive same-direction transactions
Net 3m flow
-$14.6M
purchases minus sales
Total on record
18

Transactions

18 most recent shown
DisclosedTradedLag, dInsiderRoleTransactionSharesPriceValueSource
2026-08-252026-08-214Meriwether Karen SueDirectorOpen market sale542$19.62$10.6Kfiling
2026-08-142026-08-131Hasley NancyDirectorOpen market sale20,489$19.56$400.8Kfiling
2026-08-122026-08-102ONeill Francis JamesCo-Founder, Chief U/W OfficerOpen market sale63,616$12.07$767.7Kfiling
2026-08-122026-08-111ONeill Francis JamesCo-Founder, Chief U/W OfficerOpen market sale89,219$12.41$1.1Mfiling
2026-08-112026-08-101RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale80,000$12.09$967.1Kfiling
2026-08-042026-08-031RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale80,000$12.06$964.5Kfiling
2026-07-292026-07-281ONeill Francis JamesCo-Founder, Chief U/W OfficerOpen market sale104,647$14.56$1.5Mfiling
2026-07-292026-07-272ONeill Francis JamesCo-Founder, Chief U/W OfficerOpen market sale110,467$14.63$1.6Mfiling
2026-07-282026-07-271RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale15,223$14.45$220Kfiling
2026-07-282026-07-271RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale80,000$14.63$1.2Mfiling
2026-07-272026-07-270Sternberg Matthew DavidCOO, Risk ExchangeOpen market sale17,568$14.64$257.2Kfiling
2026-07-272026-07-234Sternberg Matthew DavidCOO, Risk ExchangeShares withheld for tax3,910$13.77$53.8Kfiling
2026-07-202026-07-173RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale14,777$14.30$211.3Kfiling
2026-07-202026-07-200RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale80,000$13.51$1.1Mfiling
2026-07-162026-07-142ONeill Francis JamesCo-Founder, Chief U/W OfficerOpen market sale83,119$12.84$1.1Mfiling
2026-07-162026-07-151ONeill Francis JamesCo-Founder, Chief U/W OfficerOpen market sale82,767$12.71$1.1Mfiling
2026-07-142026-07-131RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale80,000$13.18$1.1Mfiling
2026-07-072026-07-061RADKE JEFFREY LDirector, Co-Founder, CEO, 10% OwnerOpen market sale80,000$13.33$1.1Mfiling

Source: U.S. Securities and Exchange Commission, EDGAR