Susan D. Lynch - May 21, 2025 Form 4 Insider Report for ONTO INNOVATION INC. (ONTO)

Role
Director
Signature
By: Mark R. Slicer For: Susan D. Lynch
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 30, 2025
Next filing
Aug 8, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lynch Susan D Director C/O ONTO INNOVATION INC., 16 JONSPIN ROAD, WILMINGTON By: Mark R. Slicer For: Susan D. Lynch 2025-05-23 0001784973

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ONTO Common Stock Award $0 +2.11K +261.31% $0.00 2.92K 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.