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ONTO INNOVATION INC.
ONTONYSECIK: 0000704532
Recent Form 4 activity at ONTO INNOVATION INC. (ONTO) spans 24 filings across 12 insiders (all of them on the sell side). Purchases total $0 against $902.3K in sales — heavily weighted toward selling, for net sales of $902.3K. Plisinski Michael P (Chief Executive Officer, Director) is the most active by dollar volume, and the single largest transaction was $895.3K by Plisinski Michael P. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$5.7M
Purchases
$0
Sales
$902.3K
Unique Insiders
12
Recent Insider Trades
24 loaded
| Oct 1 | ONTO ONTO INNOVATION INC. | MILLER DAVID BRIAN | Director | Sell | $600.0K |
| Sep 4 | ONTO ONTO INNOVATION INC. | ROBERTS BRIAN K | Chief Financial Officer | Tax withheld | $824.5K |
| Sep 4 | ONTO ONTO INNOVATION INC. | ROBERTS BRIAN K | Chief Financial Officer | Tax withheld | $824.5K |
| Sep 4 | ONTO ONTO INNOVATION INC. | Chen Shirley | Senior Vice President of Custo | Tax withheld | $385.9K |
| Aug 25 | ONTO ONTO INNOVATION INC. | Lynch Susan D | Director | Sell | $302.3K |
| May 22 | ONTO ONTO INNOVATION INC. | Kelley Stephen Douglas | Director | Grant | $0 |
| May 22 | ONTO ONTO INNOVATION INC. | Lynch Susan D | Director | Grant | $0 |
| May 22 | ONTO ONTO INNOVATION INC. | MILLER DAVID BRIAN | Director | Grant | $0 |
| May 22 | ONTO ONTO INNOVATION INC. | Su May | Director | Grant | $0 |
| May 22 | ONTO ONTO INNOVATION INC. | SCHWARTZ STEPHEN S | Director | Grant | $0 |
| May 22 | ONTO ONTO INNOVATION INC. | SEAMS CHRISTOPHER A | Director | Grant | $0 |
| Mar 4 | ONTO ONTO INNOVATION INC. | Chen Shirley | SVP Customer Success | Grant | $0 |
| Mar 4 | ONTO ONTO INNOVATION INC. | ROBERTS BRIAN K | Chief Financial Officer | Grant | $0 |
| Mar 4 | ONTO ONTO INNOVATION INC. | Plisinski Michael P | Chief Executive Officer, Director | Grant | $776.5K |
| Mar 4 | ONTO ONTO INNOVATION INC. | Dolev Ido | EVP, Prod Solutions Grp | Grant | $169.9K |
| Mar 4 | ONTO ONTO INNOVATION INC. | YALDAEI RAMIL | Chief Operating Officer | Grant | $127.6K |
| Mar 4 | ONTO ONTO INNOVATION INC. | OH Yoon Ah | SVP, Gen Counsel & Corp Sec | Grant | $86.5K |
| Mar 3 | ONTO ONTO INNOVATION INC. | OH Yoon Ah | SVP, Gen Counsel & Corp Sec | Exercise | $123.9K |
| Mar 3 | ONTO ONTO INNOVATION INC. | Plisinski Michael P | Chief Executive Officer, Director | Exercise | $895.3K |
| Dec 29 | ONTO ONTO INNOVATION INC. | Plisinski Michael P | Chief Executive Officer, Director | Gift | $0 |
| Dec 4 | ONTO ONTO INNOVATION INC. | Dolev Ido | EVP, Prod Solutions Grp | Tax withheld | $490.2K |
| Oct 6 | ONTO ONTO INNOVATION INC. | YALDAEI RAMIL | Chief Operating Officer | Tax withheld | $85.4K |
| Sep 3 | ONTO ONTO INNOVATION INC. | Chen Shirley | SVP, Customer Success | Grant | $0 |
| Sep 3 | ONTO ONTO INNOVATION INC. | ROBERTS BRIAN K | Chief Financial Officer | Grant | $0 |
24 filings