Plisinski Michael P
SEC CIK 1325550 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ONTO | ONTO INNOVATION INC. | CEO, Dir | 179.2K | — | $30.76M | 30 | 2021-08-06 | 2026-03-03 |
Most active insiders at ONTO, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Lynch Susan D | Dir | — | $302.3K |
| 2 | Chen Shirley | SVP of Custo | — | — |
| 3 | Dolev Ido | EVP, Prod Solutions Grp | — | — |
| 4 | YALDAEI RAMIL | COO | — | — |
| 5 | Su May | Dir | — | — |
| 6 | OH Yoon Ah | SVP, Gen Counsel, Corp Sec | — | — |
| 7 | Kelley Stephen Douglas | Dir | — | — |
| 8 | Plisinski Michael P | CEO, Dir | — | — |
| 9 | ROBERTS BRIAN K | CFO | — | — |
| 10 | SCHWARTZ STEPHEN S | Dir | — | — |
Transactions 30
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-04 | 2026-03-02 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | A - Grant | $0.00 | +14.5K | 183.0K | +9% | $0 |
| D | 2026-03-04 | 2026-03-03 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $207.50 | -3,742 | 179.2K | -2% | -$776.5K |
| DM | 2026-03-03 | 2026-03-01 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $215.89 | -4,147 | 168.5K | -2% | -$895.3K |
| D | 2026-03-03 | 2026-03-01 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +4,597 | 172.7K | +3% | $0 |
| DM | 2026-02-18 | 2026-02-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $217.23 | -12.6K | 168.1K | -7% | -$2.73M |
| D | 2026-02-18 | 2026-02-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +18.4K | 180.6K | +11% | $0 |
| 2025-12-29 | 2025-12-24 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | G - Gift | $0.00 | -25.0K | 162.2K | -13% | $0 | |
| D | 2025-03-05 | 2025-03-03 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | A - Grant | $0.00 | +23.2K | 187.2K | +14% | $0 |
| 2025-03-03 | 2025-03-01 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $145.66 | -1,925 | 163.9K | -1% | -$280.4K | |
| D | 2025-02-19 | 2025-02-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +23.6K | 181.1K | +15% | $0 |
| DM | 2025-02-19 | 2025-02-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $176.55 | -15.2K | 169.7K | -8% | -$2.69M |
| D | 2025-02-12 | 2025-02-10 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +19.0K | 166.7K | +13% | $0 |
| DM | 2025-02-12 | 2025-02-10 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $183.28 | -12.1K | 157.5K | -7% | -$2.21M |
| 2025-01-22 | 2025-01-21 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | S - Sale | $219.19 | -35.0K | 150.5K | -19% | -$7.67M | |
| M | 2025-01-21 | 2025-01-16 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | S - Sale | $211.24 | -30.0K | 185.5K | -14% | -$6.34M |
| M | 2025-01-16 | 2025-01-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | S - Sale | $200.19 | -20.0K | 217.2K | -8% | -$4.00M |
| M | 2024-03-22 | 2024-03-20 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | S - Sale | $175.48 | -40.0K | 238.4K | -14% | -$7.02M |
| D | 2024-03-05 | 2024-03-01 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | A - Grant | $0.00 | +11.9K | 275.5K | +5% | $0 |
| 2024-02-16 | 2024-02-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $173.08 | -3,812 | 263.5K | -1% | -$659.8K | |
| DM | 2024-02-12 | 2024-02-08+ | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +43.9K | 272.6K | +19% | $0 |
| DM | 2024-02-12 | 2024-02-08+ | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $171.37 | -28.3K | 247.8K | -10% | -$4.85M |
| M | 2023-08-22 | 2023-08-21 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | S - Sale | $112.85 | -31.0K | 273.1K | -10% | -$3.50M |
| D | 2023-02-16 | 2023-02-14 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | A - Grant | $0.00 | +23.6K | 282.8K | +9% | $0 |
| 2023-02-13 | 2023-02-10 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $80.90 | -3,091 | 259.1K | -1% | -$250.1K | |
| DM | 2023-02-09 | 2023-02-07+ | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $83.42 | -36.4K | 237.4K | -13% | -$3.04M |
| DM | 2023-02-09 | 2023-02-07+ | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +56.0K | 262.2K | +27% | $0 |
| D | 2022-02-14 | 2022-02-10 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | A - Grant | $0.00 | +19.0K | 242.6K | +9% | $0 |
| DM | 2022-02-09 | 2022-02-06+ | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | F - Tax | $90.77 | -25.3K | 223.6K | -10% | -$2.30M |
| D | 2022-02-09 | 2022-02-07 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | M - OptEx | $0.00 | +31.2K | 245.9K | +15% | $0 |
| 2021-08-10 | 2021-08-06 | ONTO | ONTO INNOVATION INC. | Plisinski Michael P | CEO, Dir | S - Sale | $75.34 | -29.6K | 217.6K | -12% | -$2.23M |
Purchase Sale Sale after option exercise All abbreviations