ARM

Arm Holdings PLC /Uk

Company with tickers: ARM

CIK

1973239

CUSIP

042068205

Shares Outstanding

1,068,078,760

13F Activity (30d)

374 filings 359 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-02	Bartels Laura Kathleen	Chief Accounting Officer	Sell	11,306	$392.70	$4,439,866	12,135
2026-06-01	Abbey William	Chief Commercial Officer	Sell	3,922	$415.52	$1,629,669	20,563
2026-06-01	Abbey William	Chief Commercial Officer	Sell	2,644	$383.73	$1,014,582	24,485
2026-05-28	Abbey William	Chief Commercial Officer	Sell	4,200	$343.81	$1,444,002	27,129
2026-05-22	Abbey William	Chief Commercial Officer	Sell	2,300	$305.82	$703,386	31,329
2026-05-21	Eaton Charlotte Claire	Chief People Officer	Sell	2,805	$288.10	$808,121	5,000
2026-05-21	Eaton Charlotte Claire	Chief People Officer	Sell	5,000	$291.08	$1,455,400	0
2026-05-21	Eaton Charlotte Claire	Chief People Officer	Sell	4,000	$282.77	$1,131,080	7,805
2026-05-21	Abbey William	Chief Commercial Officer	Sell	4,655	$287.03	$1,336,125	33,629
2026-05-20	Child Jason	Chief Financial Officer	Sell	31,920	$226.54	$7,231,157	174,232
2026-05-20	Eaton Charlotte Claire	Chief People Officer	Sell	3,100	$252.25	$781,975	11,805
2026-05-20	Abbey William	Chief Commercial Officer	Sell	5,069	$257.18	$1,303,645	38,284
2026-05-19	Collins Spencer	Chief Legal Officer	Sell	40,941	$215.00	$8,802,315	0
2026-05-19	Abbey William	Chief Commercial Officer	Sell	10,887	$224.14	$2,440,212	43,353
2026-05-18	Grisenthwaite Richard Roy	Chief Architect	Sell	24,339	$209.15	$5,090,502	0
2026-05-15	Collins Spencer	Chief Legal Officer	Award	10,668	—	—	10,668
2026-05-15	SOHN YOUNG	Director	Tax	429	$209.16	$89,730	2,396
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Convert	14,595	—	—	124,426
2026-05-15	DYKSTRA KAREN E	Director	Award	1,531	—	—	5,802
2026-05-15	Abbey William	Chief Commercial Officer	Award	4,466	—	—	52,667
2026-05-15	Child Jason	Chief Financial Officer	Convert	4,670	—	—	170,005
2026-05-15	SOHN YOUNG	Director	Award	1,531	—	—	1,531
2026-05-15	Haas Rene A.	Director, Chief Executive Officer	Tax	143,316	$209.16	$29,975,975	396,007
2026-05-15	Abbey William	Chief Commercial Officer	Sell	7,000	$212.55	$1,487,850	57,394
2026-05-15	Schooler Rosemary	Director	Award	1,531	—	—	1,531
2026-05-15	Sine Jeffrey	Director	Convert	2,141	—	—	0
2026-05-15	Abbey William	Chief Commercial Officer	Convert	4,706	—	—	79,711
2026-05-15	Bartels Laura Kathleen	Chief Accounting Officer	Convert	3,588	—	—	104,422
2026-05-15	JACOBS PAUL E	Director	Convert	2,141	—	—	0
2026-05-15	Collins Spencer	Chief Legal Officer	Convert	3,950	—	—	138,760
2026-05-15	Child Jason	Chief Financial Officer	Convert	4,647	—	—	139,951
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Award	4,158	—	—	26,342
2026-05-15	Haas Rene A.	Director, Chief Executive Officer	Award	162,000	—	—	539,323
2026-05-15	Eaton Charlotte Claire	Chief People Officer	Award	8,044	—	—	125,705
2026-05-15	Collins Spencer	Chief Legal Officer	Award	15,716	—	—	146,894
2026-05-15	Bartels Laura Kathleen	Chief Accounting Officer	Convert	862	—	—	24,516
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Convert	2,046	—	—	139,021
2026-05-15	Schooler Rosemary	Director	Convert	2,141	—	—	0
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Convert	1,631	—	—	27,973
2026-05-15	Bartels Laura Kathleen	Chief Accounting Officer	Convert	862	—	—	103,560
2026-05-15	Bartels Laura Kathleen	Chief Accounting Officer	Convert	2,308	—	—	101,252
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Convert	4,352	—	—	45,640
2026-05-15	Child Jason	Chief Financial Officer	Award	57,601	—	—	244,102
2026-05-15	Abbey William	Chief Commercial Officer	Award	4,444	—	—	58,862
2026-05-15	Child Jason	Chief Financial Officer	Convert	4,670	—	—	144,598
2026-05-15	Child Jason	Chief Financial Officer	Convert	4,647	—	—	186,501
2026-05-15	Eaton Charlotte Claire	Chief People Officer	Award	5,612	—	—	16,377
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Convert	14,595	—	—	22,184
2026-05-15	Grisenthwaite Richard Roy	Chief Architect	Convert	4,352	—	—	118,443
2026-05-15	Sine Jeffrey	Director	Convert	2,141	—	—	9,572

Showing 1–50 of 161 transactions