YALDAEI RAMIL 4
4 · ONTO INNOVATION INC. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
YALDAEI RAMIL
Chief Operating Officer
Transactions
- Exercise/Conversion
Common Stock
[F1]2026-03-01+649→ 11,991 total - Tax Payment
Common Stock
[F2]2026-03-01$215.89/sh−347$74,914→ 11,644 total - Tax Payment
Common Stock
[F2]2026-03-01$215.89/sh−276$59,586→ 11,368 total - Exercise/Conversion
Performance Stock Unit
[F1]2026-03-01−844→ 0 totalFrom: 2026-03-01Exp: 2026-03-01→ Common Stock (844 underlying)
Footnotes (2)
- [F1]This transaction represents the settlement of performance stock units ("PSUs") granted on March 1, 2024 in shares of common stock of Onto Innovation Inc. on their scheduled vesting date of March 1, 2026 as a result of the satisfaction of the performance criteria at 77% of the target.
- [F2]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.
Signature
By: Eric French For: Ramil Yaldaei|2026-03-03