| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $902,300 | 2 | 100 |
| Lynch Susan D | director | 0 | $0 | 1 | $302,300 | $-302,300 |
| MILLER DAVID BRIAN | director | 0 | $0 | 1 | $600,000 | $-600,000 |
Onto Innovation Inc. is a global leader in designing, manufacturing, and supporting cutting-edge process control solutions. The company's diverse portfolio encompasses tools for macro defect inspection, 2D/3D optical metrology, and lithography systems, alongside sophisticated analytical software for process control. These offerings are crucial for optimizing manufacturing processes, enhancing yield, and facilitating device packaging and testing in various industries worldwide. Their solutions are delivered both as standalone systems for …
Over the last 12 months, insiders at Onto Innovation Inc. have bought $0 and sold $902,300 worth of Onto Innovation Inc. stock.
On average, over the past 5 years, insiders at Onto Innovation Inc. have bought $0 and sold $8.83M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,000 shares for transaction amount of $30,000 was made by Jin Ju () on 2020‑02‑28.
| 2026-09-29 | Sale | MILLER DAVID BRIAN | director | 2,000 0.004% | $300.00 | $600,000 | -25.73% | |
| 2026-08-21 | Sale | Lynch Susan D | director | 1,000 0.0021% | $302.30 | $302,300 | -8.63% | |
| 2025-02-13 | Sale | Vedula Srinivas | SVP, Customer Success | 238 0.0005% | $169.58 | $40,360 | -26.89% | |
| 2025-01-21 | Sale | Plisinski Michael P | CEO | 35,000 0.0706% | $219.19 | $7.67M | -42.14% | |
| 2025-01-16 | Sale | Plisinski Michael P | CEO | 30,000 0.0594% | $211.24 | $6.34M | -40.33% | |
| 2025-01-15 | Sale | Vedula Srinivas | SVP, Customer Success | 827 0.0017% | $205.00 | $169,535 | -37.90% | |
| 2025-01-14 | Sale | Plisinski Michael P | CEO | 20,000 0.0403% | $200.19 | $4M | -37.13% | |
| 2024-11-15 | Sale | Slicer Mark | Chief Financial Officer | 1,100 0.0022% | $160.41 | $176,451 | -19.53% | |
| 2024-09-03 | Sale | Vedula Srinivas | SVP, Customer Success | 1,275 0.0029% | $207.24 | $264,231 | -25.72% | |
| 2024-06-10 | Sale | Vedula Srinivas | SVP, Customer Success | 1,486 0.0029% | $213.40 | $317,112 | -19.36% | |
| 2024-06-07 | Sale | Slicer Mark | Chief Financial Officer | 519 0.0011% | $217.17 | $112,711 | -18.92% | |
| 2024-06-06 | Sale | Slicer Mark | Chief Financial Officer | 519 0.0011% | $221.21 | $114,808 | -18.83% | |
| 2024-03-20 | Sale | Plisinski Michael P | CEO | 40,000 0.08% | $175.48 | $7.02M | +7.54% | |
| 2024-03-18 | Sale | OH Yoon Ah | VP, General Counsel & Corp Sec | 1,685 0.0035% | $180.00 | $303,300 | +9.21% | |
| 2024-03-15 | Sale | OH Yoon Ah | VP, General Counsel & Corp Sec | 2,685 0.0054% | $173.96 | $467,083 | +9.47% | |
| 2024-02-13 | Sale | MILLER DAVID BRIAN | director | 2,800 0.0056% | $170.49 | $477,372 | +14.22% | |
| 2023-09-15 | Sale | Slicer Mark | Chief Financial Officer | 3,005 0.0062% | $125.14 | $376,040 | +43.34% | |
| 2023-09-15 | Sale | Fiordalice Robert | SVP & GM, Metrology BU | 7,049 0.0145% | $125.19 | $882,435 | +43.34% | |
| 2023-09-01 | Sale | Vedula Srinivas | SVP, Customer Success | 1,469 0.003% | $137.00 | $201,253 | +28.62% | |
| 2023-08-21 | Sale | Plisinski Michael P | CEO | 31,000 0.0625% | $112.85 | $3.5M | +49.04% |
| COATES VINCENT J | 10 percent owner | 2732460 5.568% | $553.02M | 7 | 2 | +19.66% |
| Crawford Bruce A | Chief Operating Officer | 52998 0.108% | $10.73M | 1 | 27 | +20.47% |
| BAIN HOWARD A III | director | 24578 0.0501% | $4.97M | 1 | 8 | +60.8% |
| Jin Ju | SVP & GM, IBU | 10254 0.0209% | $2.08M | 1 | 3 | +11.48% |
| WARD EDMOND R | director | 2000 0.0041% | $404,780.00 | 1 | 3 | +3.59% |
$41,019,040 | 35 | 51.90% | $4,981.23B |
| Increased Positions | 266 | +46.67% | 8M | +17.22% |
| Decreased Positions | 253 | -44.39% | 9M | -18.62% |
| New Positions | 101 | New | 2M | New |
| Sold Out Positions | 79 | Sold Out | 2M | Sold Out |
| Total Postitions | 583 | +2.28% | 48M | -1.4% |
| Vanguard Group Inc | $940,052.00 | 11.57% | 5.67M | +294,393 | +5.48% | 2025-09-30 |
| Blackrock, Inc. | $864,730.00 | 10.64% | 5.21M | -1M | -19.61% | 2025-09-30 |
| William Blair Investment Management, Llc | $328,715.00 | 4.04% | 1.98M | +882,901 | +80.35% | 2025-09-30 |
| State Street Corp | $244,694.00 | 3.01% | 1.48M | -14,278 | -0.96% | 2025-09-30 |
| Wellington Management Group Llp | $232,051.00 | 2.86% | 1.4M | +1M | +1,217.04% | 2025-09-30 |
| Franklin Resources Inc | $184,862.00 | 2.27% | 1.11M | +440,035 | +65.24% | 2025-09-30 |
| Paradigm Capital Management Inc/Ny | $184,587.00 | 2.27% | 1.11M | 0 | 0% | 2025-09-30 |
| Geneva Capital Management Llc | $179,877.00 | 2.21% | 1.08M | +2,785 | +0.26% | 2025-09-30 |
| D. E. Shaw & Co., Inc. | $166,336.00 | 2.05% | 1M | +8,808 | +0.89% | 2025-09-30 |
| Voya Investment Management Llc | $144,076.00 | 1.77% | 868,607 | +849,702 | +4,494.59% | 2025-09-30 |