Shirley Chen

All filings by Shirley Chen on record concern Onto Innovation Inc. We count 3 filings; the first trade dates from 2 September 2025 and the latest from 2 September 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

The record was last updated on 4 September 2026 with a share grant (€333k) in Onto Innovation Inc. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.