Disclosure profile

Who’s trading ARM?

ARM HOLDINGS PLC /UK

Every disclosed Congress and corporate-insider transaction in ARM (ARM HOLDINGS PLC /UK) — 28 trades from 15 politicians and executives, each AI-scored. Updated as new filings land.

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FilerActionAmountFiledScore

Bartels Laura KathleenSEC Form 4Sell—2026-06-046

Abbey WilliamSEC Form 4Sell—2026-06-034

Abbey WilliamSEC Form 4Sell—2026-06-014

Abbey WilliamSEC Form 4Sell—2026-05-266

Abbey WilliamSEC Form 4Sell—2026-05-225

Eaton Charlotte ClaireSEC Form 4Sell—2026-05-224

ARM HOLDINGS PLC /UK (ARM) (CIK 0001973239)SEC Form 144Buy—2026-05-216

Collins SpencerSEC Form 4Sell—2026-05-214

Abbey WilliamSEC Form 4Sell—2026-05-214

ARM HOLDINGS PLC /UK (ARM) (CIK 0001973239)SEC Form 144Buy—2026-05-204

ARM HOLDINGS PLC /UK (ARM) (CIK 0001973239)SEC Form 144Buy—2026-05-206

Abbey WilliamSEC Form 4——2026-05-194

Collins SpencerSEC Form 4——2026-05-195

Grisenthwaite Richard RoySEC Form 4——2026-05-195

Bartels Laura KathleenSEC Form 4——2026-05-197

Schooler RosemarySEC Form 4——2026-05-195

DYKSTRA KAREN ESEC Form 4——2026-05-195

Sine JeffreySEC Form 4——2026-05-194

JACOBS PAUL ESEC Form 4——2026-05-195

FISHER RONALD DSEC Form 4——2026-05-196

Child JasonSEC Form 4——2026-05-195

SOHN YOUNGSEC Form 4——2026-05-196

ARM HOLDINGS PLC /UK (ARM) (CIK 0001973239)SEC Form 144Buy—2026-05-194

Child JasonSEC Form 4Sell—2026-04-236

Cleo FieldsHouse PTRSell$50k2025-12-177

Hon. Jonathan JacksonHouse PTRSell$1k2025-10-157

Hon. Jonathan JacksonHouse PTRBuy$1k2025-08-257

Cleo FieldsHouse PTRBuy$50k2025-08-067

Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool — not investment advice.