Form 4 Tracker
ARM HOLDINGS PLC /UK
ARM

28 insider filings · Latest: Jun 2, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 11, 2026May 13 8:56 PMSpencer CollinsChief Legal Officer
Sale
51,961$211.73$11.0M0(D)

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May 11, 2026May 11 5:20 PMCollins Spencer
Proposed Sale
51,961$211.73$11.0M

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Apr 22, 2026Apr 23 9:07 PMJason ChildChief Financial Officer
Sale
21,280$180.00$3.8M153,426(D)

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Apr 22, 2026Apr 22 3:31 PMChild Jason
Proposed Sale
21,280$180.00$3.8M

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Apr 14, 2026Apr 16 8:59 PMRene A. HaasDirector, Chief Executive Officer
Sale
9,299$160.85$1.5M273,680(D)

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Apr 14, 2026Apr 14 8:14 PMHaas Rene A.
Proposed Sale
9,299$160.86$1.5M

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Mar 26, 2026Mar 27 9:40 PMRene A. HaasDirector, Chief Executive Officer
Sale
7,986$160.86$1.3M282,979(D)

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Mar 25, 2026Mar 27 9:40 PMRene A. HaasDirector, Chief Executive Officer
Sale
23,867$161.17$3.8M290,965(D)

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Mar 25, 2026Mar 27 9:33 PMJason ChildChief Financial Officer
Sale
21,280$148.37$3.2M174,706(D)

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Mar 26, 2026Mar 26 8:13 PMHaas Rene A.
Proposed Sale
7,986$160.86$1.3M

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Mar 25, 2026Mar 25 8:24 PMHaas Rene A.
Proposed Sale
23,867$161.17$3.8M

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Mar 25, 2026Mar 25 2:21 PMChild Jason
Proposed Sale
21,280$148.37$3.2M

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Feb 27, 2026Feb 27 3:20 PMHaas Rene A.
Proposed Sale
6,152$126.15$776.0K

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Feb 18, 2026Feb 18 5:07 PMChild Jason
Proposed Sale
10,640$128.29$1.4M

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Jan 30, 2026Jan 30 9:15 PMHaas Rene A.
Proposed Sale
6,152$106.30$653.9K

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Dec 31, 2025Dec 31 9:14 PMHaas Rene A.
Proposed Sale
6,152$110.36$679.0K

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Nov 28, 2025Nov 28 6:21 PMHaas Rene A.
Proposed Sale
6,152$134.49$827.4K

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Nov 19, 2025Nov 19 2:45 PMChild Jason
Proposed Sale
10,640$137.60$1.5M

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Oct 31, 2025Oct 31 8:06 PMHaas Rene A.
Proposed Sale
6,152$169.41$1.0M

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Oct 14, 2025Oct 14 3:27 PMChild Jason
Proposed Sale
10,640$180.00$1.9M

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 15, 2026May 19 9:25 PMLaura Kathleen BartelsChief Accounting Officer
Grant/Award
86,215108,010(D)

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May 15, 2026May 19 9:25 PMLaura Kathleen BartelsChief Accounting Officer
Option Exercise
6,758101,252(D)

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May 15, 2026May 19 9:23 PMWilliam AbbeyChief Commercial Officer
Grant/Award
5,56656,182(D)

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May 15, 2026May 19 9:23 PMWilliam AbbeyChief Commercial Officer
Option Exercise
8,20047,982(D)

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May 15, 2026May 19 9:20 PMRichard Roy GrisenthwaiteChief Architect
Grant/Award
41,433141,067(D)

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May 15, 2026May 19 9:20 PMRichard Roy GrisenthwaiteChief Architect
Option Exercise
22,624118,443(D)

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May 15, 2026May 19 9:17 PMSpencer CollinsChief Legal Officer
Grant/Award
15,716146,894(D)

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May 15, 2026May 19 9:17 PMSpencer CollinsChief Legal Officer
Option Exercise
8,134138,760(D)

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May 15, 2026May 19 9:13 PMCharlotte Claire EatonChief People Officer
Option Exercise
2,200123,505(D)

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May 15, 2026May 19 9:13 PMCharlotte Claire EatonChief People Officer
Grant/Award
8,044125,705(D)

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May 15, 2026May 19 9:07 PMJason ChildChief Financial Officer
Option Exercise
9,317139,951(D)

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May 15, 2026May 19 9:07 PMJason ChildChief Financial Officer
Grant/Award
14,842149,268(D)

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May 15, 2026May 19 9:04 PMPaul E JacobsDirector
Grant/Award
1,5311,531(D)

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May 15, 2026May 19 9:04 PMPaul E JacobsDirector
Option Exercise
2,1410(D)

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May 15, 2026May 19 9:02 PMRonald D FisherDirector
Grant/Award
1,5315,802(D)

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May 15, 2026May 19 8:59 PMJeffrey SineDirector
Option Exercise
2,1410(D)

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May 15, 2026May 19 8:59 PMJeffrey SineDirector
Grant/Award
1,5311,531(D)

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May 15, 2026May 19 8:57 PMKaren E DykstraDirector
Grant/Award
1,5315,802(D)

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May 15, 2026May 19 8:56 PMRosemary SchoolerDirector
Grant/Award
1,5311,531(D)

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May 15, 2026May 19 8:56 PMRosemary SchoolerDirector
Option Exercise
2,1410(D)

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