Shirley Chen

Business address
C/O Onto Innovation Inc., 16 Jonspin Road, Wilmington, MA, 01887
Top holdings (ownership)
ONTO
Get insider transactions for this reporting owner
Shirley Chen has filed 2 SEC EDGAR filings since 30 Jun 2025

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 03 Sep 2025 02 Sep 2025 001-39110
3 Open Document Open Filing PRIMARY DOCUMENT 30 Jun 2025 16 Jun 2025 001-39110