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Home/Companies/Arm Holdings plc

Arm Holdings plc

101 insider trades tracked

ARM
Insider trades
101
Bought (open market)
$0
Sold (open market)
$69M
Unique insiders
13

12-month activity

Monthly insider buy vs sell totals for Arm Holdings plc.

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$0$8.3M9
April 2026$0$6M6
May 2026$0$45M78
June 2026$0$7.1M3
July 2026$0$00
August 2026$0$2.7M5
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Arm Holdings plc.

  • Child Jasonsold10,400 shares ofARMat $255.33$2.7MAug 27 · filed Aug 31Details
  • Bartels Laura Kathleentax-withheld856 shares ofARMat $271.43$232KAug 17 · filed Aug 18Details
  • Bartels Laura Kathleenexercised819 shares ofARMAug 17 · filed Aug 18

Insiders at this company

Executives and directors who have filed Form 4s.

  • Abbey William18 trades
  • Collins Spencer16 trades
  • Haas Rene A.15 trades
  • Child Jason11 trades
  • Grisenthwaite Richard Roy11 trades
  • Bartels Laura Kathleen10 trades
  • Eaton Charlotte Claire8 trades
  • SOHN YOUNG3 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Bartels Laura Kathleenexercised862 shares ofARMAug 17 · filed Aug 18Details
  • Sine Jeffreygifted9,572 shares ofARMat $0Aug 7 · filed Aug 11Details
  • Bartels Laura Kathleensold11,306 shares ofARMat $392.7$4.4MJun 2 · filed Jun 4Details
  • Abbey Williamsold3,922 shares ofARMat $415.52$1.6MJun 1 · filed Jun 3Details
  • Abbey Williamsold2,644 shares ofARMat $383.73$1MJun 1 · filed Jun 3Details
  • Abbey Williamsold4,200 shares ofARMat $343.81$1.4MMay 28 · filed Jun 1Details
  • Abbey Williamsold2,300 shares ofARMat $305.82$703KMay 22 · filed May 26Details
  • Eaton Charlotte Clairesold5,000 shares ofARMat $291.08$1.5MMay 21 · filed May 22Details
  • Eaton Charlotte Clairesold2,805 shares ofARMat $288.1$808KMay 21 · filed May 22Details
  • Eaton Charlotte Clairesold4,000 shares ofARMat $282.77$1.1MMay 21Details
  • Abbey Williamsold4,655 shares ofARMat $287.03$1.3MMay 21 · filed May 22Details
  • Eaton Charlotte Clairesold3,100 shares ofARMat $252.25$782KMay 20 · filed May 21Details
  • Abbey Williamsold5,069 shares ofARMat $257.18$1.3MMay 20 · filed May 21Details
  • Child Jasonsold31,920 shares ofARMat $226.54$7.2MMay 20 · filed May 21Details
  • Collins Spencersold40,941 shares ofARMat $215$8.8MMay 19 · filed May 21Details
  • Abbey Williamsold10,887 shares ofARMat $224.14$2.4MMay 19 · filed May 21Details
  • Grisenthwaite Richard Roysold24,339 shares ofARMat $209.15$5.1MMay 18 · filed May 19Details
  • Bartels Laura Kathleengranted69,570 shares ofARMat $0May 15 · filed May 19Details
  • Bartels Laura Kathleengranted16,645 shares ofARMat $0May 15 · filed May 19Details
  • Bartels Laura Kathleentax-withheld3,383 shares ofARMat $209.16$708KMay 15 · filed May 19Details
  • Bartels Laura Kathleenexercised2,308 shares ofARMMay 15 · filed May 19Details
  • Bartels Laura Kathleenexercised862 shares ofARMMay 15 · filed May 19Details
  • Bartels Laura Kathleenexercised3,588 shares ofARMMay 15 · filed May 19Details
  • Grisenthwaite Richard Roygranted34,785 shares ofARMat $0May 15 · filed May 19Details
  • Grisenthwaite Richard Roygranted6,648 shares ofARMat $0May 15 · filed May 19Details
  • Grisenthwaite Richard Roytax-withheld21,301 shares ofARMat $209.16$4.5MMay 15 · filed May 19Details
  • Grisenthwaite Richard Royexercised4,352 shares ofARMMay 15 · filed May 19Details
  • View all trades for ARM →
    Sine Jeffrey
    3 trades
  • JACOBS PAUL E2 trades
  • Schooler Rosemary2 trades
  • FISHER RONALD D1 trades
  • DYKSTRA KAREN E1 trades