{"url_path":"/sec/onto/8-k/2026-05-20/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 Financial Statements and Exhibits.","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-20","source_url":"https://www.sec.gov/Archives/edgar/data/704532/0001193125-26-232522-index.html","accession_number":"0001193125-26-232522","cik":"0000704532","ticker":"ONTO","issuer_name":"ONTO INNOVATION INC.","edgar_url":"https://www.sec.gov/Archives/edgar/data/704532/0001193125-26-232522-index.html","primary_entity_key":"0000704532","primary_entity_name":"ONTO INNOVATION INC."},"word_count":87,"has_tables":true,"body_markdown":"Item 9.01. Financial Statements and Exhibits.\n\n(d) Exhibits\n\nEXHIBIT INDEX\n\nExhibit No.\n\nDescription of Exhibit\n\n104\n\nCover Page Interactive Data File (the cover page iXBRL tags are embedded within the Inline XBRL document)\n\n \n\nSIGNATURES\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\n \n\n \n\nOnto Innovation Inc.\n\n \n\n \n\n \n\n \n\nDate:\n\nMay 20, 2026\n\nBy:\n\n/s/ Yoon Ah Oh\n\n \n\n \n\n \n\nYoon Ah Oh\nSenior Vice President, General Counsel & Corporate Secretary"}