ARM HOLDINGS PLC /UK ARM
CIK 0001973239
Form 3 statements with an event date from Sep 1, 2023 to Sep 23, 2026.
Where insider ownership starts.
Form 3 is an initial ownership statement filed when someone becomes a reporting insider. These holdings do not mean they bought shares that day.
| Holdings date | Insider | Initial holdings | |
|---|---|---|---|
| 2026-03-18 | Bartels Laura Kathleen Chief Accounting Officer | 20.07K shares · 3 equity awards | ▾ |
| 2026-03-18 | Grisenthwaite Richard Roy Chief Architect | 326 shares · 5 equity awards | ▾ |
| 2026-03-18 | Abbey William Chief Commercial Officer | 48.20K shares · 4 equity awards | ▾ |
| 2026-03-18 | Eaton Charlotte Claire Chief People Officer | 10.77K shares · 3 equity awards | ▾ |
| 2026-03-18 | Collins Spencer Chief Legal Officer | 51.96K shares · 3 equity awards | ▾ |
| 2026-03-18 | Child Jason Chief Financial Officer | 195.99K shares · 3 equity awards | ▾ |
| 2026-03-18 | Haas Rene A. Chief Executive Officer · Director | 314.83K shares | ▾ |
| 2026-03-18 | JACOBS PAUL E Director | 2 stock holdings · 1 equity award | ▾ |
| 2026-03-18 | Schooler Rosemary Director | 7.43K shares · 1 equity award | ▾ |
| 2026-03-18 | Sine Jeffrey Director | 7.43K shares · 1 equity award | ▾ |
| 2026-03-18 | DYKSTRA KAREN E Director | 2 stock holdings · 2 equity awards | ▾ |
| 2026-03-18 | SOHN YOUNG Director | 684 shares · 1 equity award | ▾ |
| 2026-03-18 | FISHER RONALD D Director | 35.62K shares · 2 equity awards | ▾ |
| 2026-03-18 | MASAYOSHI SON Director | 0 shares | ▾ |
| 2026-03-18 | SOFTBANK GROUP CORP. Director · 10% owner | 922.73M shares | ▾ |
Showing 15 / 15 statements in 2026. The complete set is available through the API.
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