Form 4 for ONTO ONTO INNOVATION INC.
Accepted 2026-09-04 19:40:46 ET · period of report 2026-09-02 · accession 0002074793-26-000008 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-04 19:40 | 2026-09-02 | ONTO | Chen Shirley | SVP of Custo | F - Tax | $254.55 | -1,516 | 14.0K | -10% | -$385.9K |
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 | 2026-09-02 | F | D | 1,516 | $254.55 | 14,001 | 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. |