Form 4 Tracker
Spencer Collins

Chief Legal Officer · 3 filings · Latest: May 19, 2026

ARM HOLDINGS PLC /UK
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ARM
Spencer CollinsChief Legal OfficerMay 19, 2026
Sale
$215.0040,941$8.8M0
ARM
Spencer CollinsChief Legal OfficerMay 15, 2026
Option Exercise
—8,134—18,802
ARM
Collins Spencer—May 19, 2026
Proposed Sale
$215.0040,941$8.8M—
ARM
Spencer CollinsChief Legal OfficerMay 11, 2026
Sale
$211.7351,961$11.0M0
ARM
Collins Spencer—May 11, 2026
Proposed Sale
$211.7351,961$11.0M—
ARM
Collins Spencer—Jun 9, 2025
Proposed Sale
$139.5043,511$6.1M—
ARM
Collins Spencer—Sep 16, 2024
Proposed Sale
$143.0051,960$7.4M—