Form 4 for ONTO ONTO INNOVATION INC.
Accepted 2025-12-04 00:00:00 ET · period of report 2025-12-02 · accession 0002046735-25-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-04 | 2025-12-02 | ONTO | Dolev Ido | EVP, Prod Solutions Grp | F - Tax | $154.01 | -3,183 | 23.9K | -12% | -$490.2K |
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 | Common Stock | 2025-12-02 | F | D | 3,183 | $154.01 | 23,915 | D | — | — | (F1) Represents shares withheld by Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock unit or performance stock unit grants previously received by the Reporting Person. (F2) Includes 145 shares purchased on June 30, 2025 pursuant to the Issuer's Employee Stock Purchase Plan. |