CHILD JASON

PrivateCIK: 1533913
Location

SAN JOSE, CA

Senior insider sale

Chief Financial Officer at ARM HOLDINGS PLC /UK — senior position signals high conviction

$2.66M

10.40K shares

What this filing means

CHILD JASON plans to sell 10.40K shares of ARM HOLDINGS PLC /UK valued at approximately $2.66M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderCHILD JASONCIK 1533913
IssuerARM HOLDINGS PLC /UKCIK 1973239
Officer· Chief Financial Officer
Since Mar 2026
10.40K
Shares to sell
$2.66M
Approx. market value
10.40K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
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Restricted Stock Vesting

Compensation

5/15/2024
5.79K

Restricted Stock Vesting

Compensation

2/15/2024
4.61K
Total acquired10.40K
Planned & Completed Dispositions1
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NASDAQPlanned

Units to sell

10.40K

Market value

$2.66M

8/27/2026
Total

Units

10.40K

Value

$2.66M