G
$ Value
$0
Shares
25,000
Price
$0
Filed
Dec 29
Insider
Name
Plisinski Michael P
Title
Chief Executive Officer
CIK
0001325550
Roles
Director
Officer
Transaction Details
Transaction Date
2025-12-24
Code
G
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
162,161
Footnotes
The shares of common stock reported in this transaction represent a bona-fide charitable gift to a Donor Advised Fund.
Filing Info
Plisinski Michael P's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-03 | ONTO | F | $776K |
| 2026-03-02 | ONTO | A | $0 |
| 2026-03-02 | ONTO | A | $0 |
| 2026-03-02 | ONTO | A | $0 |
| 2026-03-01 | ONTO | M | $0 |
| 2026-03-01 | ONTO | F | $480K |
| 2026-03-01 | ONTO | F | $416K |
| 2026-03-01 | ONTO | M | $0 |
| 2026-02-14 | ONTO | M | $0 |
| 2026-02-14 | ONTO | F | $1.9M |
Other Insiders at ONTO (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
ROBERTS BRIAN K
Chief Financial Officer
|
— | — | 2026-03-02 |
|
Plisinski Michael P
Chief Executive Officer
|
— | — | 2026-03-03 |
|
OH Yoon Ah
SVP, Gen Counsel & Corp Sec
|
— | — | 2026-03-03 |
|
YALDAEI RAMIL
Chief Operating Officer
|
— | — | 2026-03-03 |
|
Dolev Ido
EVP, Prod Solutions Grp
|
— | — | 2026-03-03 |
|
Chen Shirley
SVP Customer Success
|
— | — | 2026-03-02 |