Insiders / Chen Shirley
Chen Shirley
CIK 2074793personinsider
Companies
1
First seen
Mar 4, 2026
Last activity
Mar 4, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Onto Innovation Inc. · ONTO | 15,517 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Onto Innovation Inc. | Common Stock | 15,517 |
| Onto Innovation Inc. | Performance Stock UnitDerivative | 1,261 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 2, 2026 | Grant | ONTO Onto Innovation Inc. Common Stock | $0 | +3K +19.42% | 15,517 0.03% of shares | low |
| Mar 2, 2026 | Grant | ONTO Onto Innovation Inc. Performance Stock Unit | — | +1K | 1,261 <0.01% of shares | low |
| Mar 2, 2026 | Grant | ONTO Onto Innovation Inc. Performance Stock Unit | — | +1K | 1,261 <0.01% of shares | low |