# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001193125-26-143707
Filing Date
2026-04-06
Accepted
2026-04-06 16:03:38
Documents
1
Period of Report
2026-01-03
Effectiveness Date
2026-04-06

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | onto_annualreport_2026.pdf | ARS | 6723577
| Complete submission text file | 0001193125-26-143707.txt |  | 9211231

Mailing Address 16 JONSPIN ROAD WILMINGTON MA 01887
Business Address 16 JONSPIN ROAD WILMINGTON MA 01887 9782536200
ONTO INNOVATION INC. (Filer) CIK: 0000704532 (see all company filings)

EIN.: 942276314 | State of Incorp.: DE | Fiscal Year End: 1226
Type: ARS | Act: 34 | File No.: 001-39110 | Film No.: 26841123
SIC: 3829 Measuring & Controlling Devices, NEC
(CF Office: 08 Industrial Applications and Services)