0001950047-24-004501.txt : 20240606 0001950047-24-004501.hdr.sgml : 20240606 20240606165156 ACCESSION NUMBER: 0001950047-24-004501 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240606 DATE AS OF CHANGE: 20240606 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ONTO INNOVATION INC. CENTRAL INDEX KEY: 0000704532 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 942276314 STATE OF INCORPORATION: DE FISCAL YEAR END: 1226 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-39110 FILM NUMBER: 241026167 BUSINESS ADDRESS: STREET 1: 16 JONSPIN ROAD CITY: WILMINGTON STATE: MA ZIP: 01887 BUSINESS PHONE: 9782536200 MAIL ADDRESS: STREET 1: 16 JONSPIN ROAD CITY: WILMINGTON STATE: MA ZIP: 01887 FORMER COMPANY: FORMER CONFORMED NAME: Onto Innovation Inc. DATE OF NAME CHANGE: 20191025 FORMER COMPANY: FORMER CONFORMED NAME: NANOMETRICS INC DATE OF NAME CHANGE: 19920703 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Slicer Mark CENTRAL INDEX KEY: 0001930126 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 16 JONSPIN ROAD CITY: WILMINGTON STATE: MA ZIP: 01887 144 1 primary_doc.xml 144 0001930126 XXXXXXXX LIVE 0000704532 ONTO INNOVATION INC. 001-39110 16 Jonspin Road Wilmington MA 01887 (978) 253-6200 MARK R SLICER Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

519 114807.99 49275852 06/06/2024 NYSE COMMON 02/14/2024 Restricted Stock ISSUER N 519 02/14/2024 Not Applicable Y 06/06/2024 03/07/2024 /s/ Mark Robert Slicer