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Insider ActivityONTO
OH Yoon Ah, SVP, Gen Counsel & Corp Sec at ONTO INNOVATION INC., traded $144K of ONTO
Updated Jun 8, 2026
OH Yoon Ah
SVP, Gen Counsel & Corp Sec
ONTO INNOVATION INC. ·
$ONTO
Transaction Details
| Insider | OH Yoon Ah |
|---|---|
| Title | SVP, Gen Counsel & Corp Sec |
| Company | ONTO INNOVATION INC. |
| Ticker | ONTO |
| Transaction Type | Tax |
| Transaction Date | 2026-05-15 |
| Shares Traded | 530 |
| Price Per Share | $271.77 |
| Total Value | $144K |
| Filed Date | 2026-05-18 |
| Accession Number | 0001889970-26-000008 |
Ownership Context
| Shares Owned After Transaction | 21,110 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001889970-26-000008
Other Insider Trades — ONTO
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Lynch Susan D | Director | traded | — | 2026-05-20 |
| Su May | Director | traded | — | 2026-05-20 |
| SCHWARTZ STEPHEN S | Director | traded | — | 2026-05-20 |
| Kelley Stephen Douglas | Director | traded | — | 2026-05-20 |
| SEAMS CHRISTOPHER A | Director | traded | — | 2026-05-20 |
| MILLER DAVID BRIAN | Director | traded | — | 2026-05-20 |
| YALDAEI RAMIL | Chief Operating Officer | traded | $170K | 2026-05-15 |
| YALDAEI RAMIL | Chief Operating Officer | traded | $59K | 2026-05-15 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ONTO — ONTO INNOVATION INC. →
Whisper Score — ONTO
61.71
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 08, 2026 at 07:06 UTC