InsiderTrades

Meriwether Karen Sue

SEC CIK 2009232 · EDGAR

Buying vs selling by month open-market trades, last 24 months, ARX
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ARXAccelerant HoldingsDir 20.9K $7,951 $10.6K 42025-07-252026-08-21

Most active insiders at ARX, 12 months

#InsiderTitleBoughtSold
1 ONeill Francis JamesCo-Founder, Chief U, W Off $506.9K$11.00M
2 RADKE JEFFREY LCEO, Co-Founder, Dir, 10% $999.0K$8.81M
3 Hasley NancyDir —$859.8K
4 Green Jay MichaelCFO —$638.5K
5 Sternberg Matthew DavidCOO, Risk Exchange $74.7K$257.2K
6 Lee-Smith ChristopherCo-Founder, Head of Distrib, Dir $197.3K—
7 Gaynor SamuelDir $100.8K—
8 Meriwether Karen SueDir $7,951$10.6K
9 Talach David George PaulDir ——
10 Little Paul ChristopherDir ——

Transactions 4

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-08-25 19:01 2026-08-21 ARX Accelerant Holdings Meriwether Karen Sue Dir S - Sale $19.62 -542 20.9K -3% -$10.6K
2026-05-15 21:20 2026-05-13 ARX Accelerant Holdings Meriwether Karen Sue Dir A - Grant $0.00 +11.7K 21.4K +120% $0
2025-12-09 2025-12-08 ARX Accelerant Holdings Meriwether Karen Sue Dir P - Purchase $14.67 +542 9,752 +6% +$7,951
2025-07-29 2025-07-25 ARX Accelerant Holdings Meriwether Karen Sue Dir A - Grant $0.00 +9,210 9,210 New $0

Purchase Sale Sale after option exercise All abbreviations