InsiderTrades

Haas Rene A.

SEC CIK 1998912 · EDGAR

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

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ARMARM HOLDINGS PLC /UKCEO, Dir 338.7K — $6.63M 52026-03-252026-08-31

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
D 2026-09-10 16:22 2026-08-31 ARM ARM HOLDINGS PLC /UK Haas Rene A. CEO, Dir A - Grant $108.33 +64 338.7K +0.0% +$6,933
M 2026-05-19 17:10 2026-05-15 ARM ARM HOLDINGS PLC /UK Haas Rene A. CEO, Dir A - Grant — +265.6K 539.3K +97% —
2026-05-19 17:10 2026-05-15 ARM ARM HOLDINGS PLC /UK Haas Rene A. CEO, Dir F - Tax $209.16 -143.3K 396.0K -27% -$29.98M
MT 2026-04-16 16:59 2026-04-14 ARM ARM HOLDINGS PLC /UK Haas Rene A. CEO, Dir S - Sale $160.85 -9,299 273.7K -3% -$1.50M
M 2026-03-27 2026-03-25+ ARM ARM HOLDINGS PLC /UK Haas Rene A. CEO, Dir S - Sale $161.09 -31.9K 290.8K -10% -$5.13M

Purchase Sale Sale after option exercise All abbreviations