Insider · CIK 0001945497
William Abbey
Files at: NPO, ARM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 SForm 4 → | Jun 3, 4:46 pm EDT | ARM HOLDINGS PLC /UKARM | 6,566 | $402.72 | $2,644,252 | 20,563 | −24.2% |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 AForm 4 → | Sep 17, 6:07 pm EDT | Enpro Inc.NPO | 2 | $287.16 | $511 | 1,600 | — | |
| Sep 14, 2026 AForm 4 → | Sep 16, 5:26 pm EDT | ARM HOLDINGS PLC /UKARM | 17,288 | — | — | 65,270 | — | |
| Jun 30, 2026 AForm 4 → | Jul 1, 4:39 pm EDT | Enpro Inc.NPO | 66 | $376.93 | $25,000 | 1,598 | — | |
| Jun 17, 2026 AForm 4 → | Jun 18, 2:48 pm EDT | Enpro Inc.NPO | 1 | $363.62 | $490 | 1,532 | — |