CIK 0001973239 · Large accelerated filer
ARM HOLDINGS PLC /UK
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- ARM
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Mar 31
- Incorporated
- United Kingdom
- Entity type
- other
- Phone
- 44 1223 400 400
- Business address
- 110 FULBOURN ROAD, CAMBRIDGE, United Kingdom, CB1 9NJ
- Former names
- Arm Holdings Ltd
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $5,775,432
- in 2 filings, $5.8M under 10b5-1 plans
Net −$5,775,432. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-21 | Child Jason Chief Financial Officer | Sale 10b5-1 | −10,400 | $300.00 | $3.1M | 153,442 |
| 2026-09-14 | Abbey William Chief Commercial Officer | Grant or award · Restricted Stock Units | +17,288 | 65,270 | ||
| 2026-09-09 | Haas Rene A. Chief Executive Officer | Grant or award · Restricted Stock Units | +425,000 | 425,000 | ||
| 2026-08-31 | Haas Rene A. Chief Executive Officer | Grant or award | +64 | $108.33 | $7K | 338,666 |
| 2026-08-27 | Child Jason Chief Financial Officer | Sale 10b5-1 | −10,400 | $255.33 | $2.7M | 163,832 |
| 2026-08-17 | Bartels Laura Kathleen Chief Accounting Officer | Option exercise | +862 | 12,997 | ||
| 2026-08-17 | Bartels Laura Kathleen Chief Accounting Officer | Option exercise | +819 | 13,816 | ||
| 2026-08-17 | Bartels Laura Kathleen Chief Accounting Officer | Shares withheld for taxes | −856 | $271.43 | $232K | 12,960 |
| 2026-08-17 | Bartels Laura Kathleen Chief Accounting Officer | Option exercise · Restricted Stock Units | −862 | 100,390 | ||
| 2026-08-17 | Bartels Laura Kathleen Chief Accounting Officer | Option exercise · Restricted Stock Units | −819 | 99,571 | ||
| 2026-08-07 | Sine Jeffrey Director | Gift | −9,572 | 0 | ||
| 2026-06-02 | Bartels Laura Kathleen Chief Accounting Officer | Sale | −11,306 | $392.70 | $4.4M | 12,135 |
| 2026-06-01 | Abbey William Chief Commercial Officer | Sale | −2,644 | $383.73 | $1.0M | 24,485 |
| 2026-06-01 | Abbey William Chief Commercial Officer | Sale | −3,922 | $415.52 | $1.6M | 20,563 |
| 2026-05-28 | Abbey William Chief Commercial Officer | Sale | −4,200 | $343.81 | $1.4M | 27,129 |
| 2026-05-22 | Abbey William Chief Commercial Officer | Sale | −2,300 | $305.82 | $703K | 31,329 |
| 2026-05-21 | Abbey William Chief Commercial Officer | Sale | −4,655 | $287.03 | $1.3M | 33,629 |
| 2026-05-21 | Eaton Charlotte Claire Chief People Officer | Sale | −2,805 | $288.10 | $808K | 5,000 |
| 2026-05-21 | Eaton Charlotte Claire Chief People Officer | Sale | −5,000 | $291.08 | $1.5M | 0 |
| 2026-05-21 | Eaton Charlotte Claire Chief People Officer | Sale | −4,000 | $282.77 | $1.1M | 7,805 |
Page 1 of 7 · 126 trades