4processed

Form 4 — Insider Transaction

ARM HOLDINGS PLC /UK(ARM)

Filing Date

May 28, 2026

Accepted

May 28, 2026

Accession No.

0001973239-26-000103

CIK

0001973239

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Abbey WilliamChief Commercial OfficerOther4.2K$343.8127.1KOrdinary SharesMay 28, 2026