Christopher A. Seams - May 21, 2025 Form 4 Insider Report for ONTO INNOVATION INC. (ONTO)

Role
Director
Signature
By: Mark R. Slicer For: Christopher A. Seams
Stock symbol
ONTO
Transactions as of
May 21, 2025
Transactions value $
$0
Form type
4
Date filed
5/23/2025, 04:09 PM
Previous filing
Apr 29, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SEAMS CHRISTOPHER A Director C/O ONTO INNOVATION INC., 16 JONSPIN ROAD, WILMINGTON By: Mark R. Slicer For: Christopher A. Seams 2025-05-23 0001212426

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ONTO Common Stock Award $0 +2.11K +5.93% $0.00 37.8K May 21, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Reporting Person was granted restricted stock units ("RSUs"), each of which represents a contingent right to receive one (1) share of ONTO Common Stock. 100% of the shares of Common Stock subject to the RSU vest one (1) year from the grant date.