144Filing Date: Sep 21, 2026
Arm
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001959173-26-007048
Sale Plan
Child Jason
Officer·Arm
Proposed
American Depositary SharesNASDAQ
Shares10.40K
Est. DateSep 21
Market Value$3.12M
BrokerFidelity Brokerage Services LLC
AcquisitionRestricted Stock Vesting · Issuer
Acquired DateMay 15, 2024
Amount Acquired4.29K
10b5-1 Plan Adoption05/22/2026
% Outstanding0.0010%
10b5-1
Exercise / Payment Details
Paid: May 15, 2024Method: Compensation
Sales Past 3 Months Total $2.66M · 10.40K sh. expand_more
Aug
27
$2.66M
10.40K sh.
auto_awesomeDeep Analysis
Deep Analysis
Jason Child, an Arm Holdings officer, gave notice of intent to sell 10,400 American Depositary Shares worth roughly $3.12M under a 10b5-1 plan adopted 5/22/2026, with the shares originating from restricted stock that vested on 5/15/2024.
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Signature & Compliance expand_more
Notice DateSep 21, 2026
10b5-1 Plan Adoption05/22/2026
Signature /s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jason E. Child
Issuer Info expand_more
CompanyARM HOLDINGS PLC /UK
CIK0001973239
SEC File No.001-41800
Phone44 1223 400 400
Address110 FULBOURN ROAD, CAMBRIDGE, X0 CB1 9NJ