Members of Congress who disclosed trading ONTO

Onto Innovation Inc. (ONTO)

2 members of Congress reported a total of 5 transactions in Onto Innovation Inc. (ONTO) on their STOCK Act periodic transaction reports between April 21, 2020 and May 12, 2025: 0 purchases, 5 sales.

Each filing reports a dollar range, not an amount, so this page counts filings and prints every range exactly as filed. No total is calculated anywhere on this page, because the disclosures do not support one.