InsiderTrades

Form 4 for ONTO ONTO INNOVATION INC.

Accepted 2025-05-19 00:00:00 ET · period of report 2025-05-17 · accession 0002022859-25-000051 · 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
2025-05-19 2025-05-17 ONTO Slicer Mark CFO F - Tax $99.40 -2,066 13.6K -13% -$205.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-17 F D 2,066 $99.40 13,640 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.