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 |
|---|---|---|---|---|---|---|
| 2026-05-15 | Abbey William Chief Commercial Officer | Option exercise 10b5-1 | +4,706 | 79,711 | ||
| 2026-05-15 | Abbey William Chief Commercial Officer | Shares withheld for taxes 10b5-1 | −15,317 | $209.16 | $3.2M | 64,394 |
| 2026-05-15 | Abbey William Chief Commercial Officer | Sale 10b5-1 | −7,000 | $212.55 | $1.5M | 57,394 |
| 2026-05-15 | Abbey William Chief Commercial Officer | Grant or award · Restricted Stock Units 10b5-1 | +5,566 | 56,182 | ||
| 2026-05-15 | Abbey William Chief Commercial Officer | Option exercise · Restricted Stock Units 10b5-1 | −1,751 | 54,431 | ||
| 2026-05-15 | Abbey William Chief Commercial Officer | Option exercise · Restricted Stock Units 10b5-1 | −1,743 | 52,688 | ||
| 2026-05-15 | Abbey William Chief Commercial Officer | Option exercise · Restricted Stock Units 10b5-1 | −4,706 | 47,982 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Grant or award | +5,217 | 5,543 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise | +2,046 | 7,589 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise | +14,595 | 22,184 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Grant or award | +4,158 | 26,342 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise | +1,631 | 27,973 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Grant or award | +13,315 | 41,288 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise | +4,352 | 45,640 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Shares withheld for taxes | −21,301 | $209.16 | $4.5M | 24,339 |
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Grant or award · Restricted Stock Units | +6,648 | 106,282 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Grant or award · Restricted Stock Units | +34,785 | 141,067 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise · Restricted Stock Units | −2,046 | 139,021 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise · Restricted Stock Units | −14,595 | 124,426 | ||
| 2026-05-15 | Grisenthwaite Richard Roy Chief Architect | Option exercise · Restricted Stock Units | −1,631 | 122,795 |
Page 3 of 7 · 126 trades