InsiderTrades

Eaton Charlotte Claire

SEC CIK 2102441 · EDGAR

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

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ARMARM HOLDINGS PLC /UKCHRO 0 — $4.18M 52026-05-152026-05-21

Most active insiders at ARM, 12 months

#InsiderTitleBoughtSold
1 Child JasonCFO —$19.99M
2 Collins SpencerCLO —$19.80M
3 Abbey WilliamChief Commercial Off —$12.02M
4 Haas Rene A.CEO, Dir —$6.63M
5 Grisenthwaite Richard RoyChief Architect —$5.09M
6 Bartels Laura KathleenCAO —$4.44M
7 Eaton Charlotte ClaireCHRO —$4.18M
8 Sine JeffreyDir ——
9 Schooler RosemaryDir ——
10 SOHN YOUNGDir ——

Transactions 5

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
M 2026-05-22 17:23 2026-05-21 ARM ARM HOLDINGS PLC /UK Eaton Charlotte Claire CHRO S - Sale $290.01 -7,805 0 -100% -$2.26M
M 2026-05-21 16:12 2026-05-20+ ARM ARM HOLDINGS PLC /UK Eaton Charlotte Claire CHRO S - Sale $269.44 -7,100 7,805 -48% -$1.91M
D 2026-05-19 17:13 2026-05-15 ARM ARM HOLDINGS PLC /UK Eaton Charlotte Claire CHRO A - Grant — +5,612 16.4K +52% —
D 2026-05-19 17:13 2026-05-15 ARM ARM HOLDINGS PLC /UK Eaton Charlotte Claire CHRO M - OptEx — +2,200 18.6K +13% —
D 2026-05-19 17:13 2026-05-15 ARM ARM HOLDINGS PLC /UK Eaton Charlotte Claire CHRO F - Tax $209.16 -3,672 14.9K -20% -$768.0K

Purchase Sale Sale after option exercise All abbreviations