Abbey William 4
4 · ARM HOLDINGS PLC /UK · Filed May 21, 2026
Research Summary
AI-generated summary of this filing
ARM (ARM) CCO William Abbey Sells 15,956 Shares
What Happened William Abbey, Chief Commercial Officer of ARM Holdings plc, sold a total of 15,956 ADSs (each ADS = 1 ordinary share) in two open-market transactions. On 2026-05-19 he sold 10,887 shares at a weighted average price of $224.14 for proceeds of $2,440,212; on 2026-05-20 he sold 5,069 shares at a weighted average price of $257.18 for proceeds of $1,303,645. Combined proceeds were approximately $3,743,857. These were outright sales (not purchases or option exercises).
Key Details
- Transaction dates: 2026-05-19 and 2026-05-20. Form 4 filed 2026-05-21 (covers both trades).
- Prices/values: 10,887 shares @ $224.14 = $2,440,212; 5,069 shares @ $257.18 = $1,303,645; total ≈ $3.74M.
- Footnotes: ADSs represent ordinary shares (1 ADS = 1 Ordinary Share). The reported prices are weighted averages; detailed per-share price ranges reported were $224.11–$224.43 (May 19) and $257.15–$257.35 (May 20). The filer says full per-price breakdowns are available on request to the SEC/issuer.
- Shares owned after the transactions: not specified in the materials provided here.
Context
- These were sales (often routine for executives), which are informative about share disposition but do not by themselves reveal the insider’s view on the company’s prospects. No option exercises, grants, or gifts were reported in these entries.
Insider Transaction Report
Form 4
Abbey William
Chief Commercial Officer
Transactions
- Sale
Ordinary Shares
[F1][F2]2026-05-19$224.14/sh−10,887$2,440,212→ 43,353 total - Sale
Ordinary Shares
[F1][F3]2026-05-20$257.18/sh−5,069$1,303,645→ 38,284 total
Footnotes (3)
- [F1]Ordinary shares, nominal value 0.001 GBP per share ("Ordinary Shares"), are held in the form of American Depositary Shares ("ADSs"). Each ADS represents 1 Ordinary Share.
- [F2]Represents weighted average sales price. The shares were sold at prices ranging from $224.11 to $224.43. The reporting person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.
- [F3]Represents weighted average sales price. The shares were sold at prices ranging from $257.15 to $257.35. The reporting person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Signature
/s/ George Kanelos, as Attorney-in-Fact for William Abbey|2026-05-21