Stocktoria
ONTO INNOVATION INC. ONTO
NYSE · XNYS · stock · Measuring & Controlling Devices, NEC · website · IPO 1984-11-28
ONTO INNOVATION INC. insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| Su May | director | 2026-05-20 | Grant | 761 | — |
| SEAMS CHRISTOPHER A | director | 2026-05-20 | Grant | 761 | — |
| SCHWARTZ STEPHEN S | director | 2026-05-20 | Grant | 761 | — |
| MILLER DAVID BRIAN | director | 2026-05-20 | Grant | 761 | — |
| Lynch Susan D | director | 2026-05-20 | Grant | 761 | — |
| Kelley Stephen Douglas | director | 2026-05-20 | Grant | 761 | — |
| YALDAEI RAMIL | Chief Operating Officer | 2026-05-15 | Tax withheld | 218 | $271.77 |
| YALDAEI RAMIL | Chief Operating Officer | 2026-05-15 | Tax withheld | 625 | $271.77 |
Source: SEC EDGAR filings · CIK 0000704532 · as of 2026-01-03. Facts from filings plus Stocktoria's own computed scores — not investment advice.