May Su Onto Innovation Inc. (ONTO) insider trading activity
May Su is Director of ONTO INNOVATION INC.. Currently has a direct ownership of 7,223 shares of ONTO, which is worth approximately $741,657. The most recent transaction as insider was on May 21, 2025, when has been sold 2,114 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).
Shares Held (Direct Ownership)
7.22K
41.38%
3M change
41.38%
12M change
Total Value Held
$741,657
May Su Transaction History
MS
May Su
Director
Wilmington, MA