Robert A. Koch is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
This exit Form 4 is filed solely to report that, effective January 5, 2022, the reporting person is no longer an 'officer' of Onto Innovation Inc. within the meaning of Rule 16a-1. - The Form 4 filed on January 5, 2022, inadvertently gave the wrong Company Central Index Key (CIK). This amendment fixes such error.