Form 4 for ARM ARM HOLDINGS PLC /UK
Accepted 2026-04-16 16:59:56 ET · period of report 2026-04-14 · accession 0001973239-26-000056 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-04-16 16:59 | 2026-04-14 | ARM | Haas Rene A. | CEO, Dir | S - Sale | $160.85 | -9,299 | 273.7K | -3% | -$1.50M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2026-04-14 | S | D | 5,646 | $160.57 | 277,333 | D | — | — | (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) The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 11, 2025. (F3) Represents weighted average sales price. The shares were sold at prices ranging from $160.00 to $160.96. 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. |
| 2 | Common | Ordinary Shares | 2026-04-14 | S | D | 3,483 | $161.21 | 273,850 | D | — | — | (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) The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 11, 2025. (F4) Represents weighted average sales price. The shares were sold at prices ranging from $161.00 to $161.91. 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. |
| 3 | Common | Ordinary Shares | 2026-04-14 | S | D | 170 | $163.00 | 273,680 | D | — | — | (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) The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 11, 2025. (F5) Represents weighted average sales price. The shares were sold at prices ranging from $162.99 to $163.01. 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. |