Insider Shareholders with Direct Ownership of Onto Innovation Inc. (ONTO)
This section provides a comprehensive overview of the insiders with direct ownership of Onto Innovation Inc. (ONTO). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
ONTO INNOVATION INC. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
| 276,523 | 406,417 | 187,161 $18.5 Million | 39 |
Mar 03, 2025
Added 11.03%
|
|
|
Edward J Brown Jr
Director |
2,500 | 0 | 44,739 $4.42 Million | 1 |
May 11, 2021
Added 5.29%
|
|
Christine A Tsingos
Director |
7,609 | 0 | 42,918 $4.24 Million | 4 |
May 22, 2024
Added 1.85%
|
|
Christopher A Seams
Director |
9,723 | 0 | 37,752 $3.73 Million | 5 |
May 21, 2025
Added 5.3%
|
| 4,802 | 20,725 | 33,896 $3.35 Million | 5 |
Sep 06, 2021
Reduced 11.13%
|
|
|
Robert Alan Koch
VP & General Counsel |
2,070 | 16,406 | 33,619 $3.32 Million | 6 |
Feb 08, 2021
Reduced 1.0%
|
| 1,946 | 2,334 | 31,998 $3.16 Million | 4 |
Jun 01, 2021
Reduced 1.66%
|
|
|
Ido Dolev
EVP, Prod Solutions Grp |
26,953 | 0 | 26,953 $2.66 Million | 1 |
Jun 02, 2025
Added 16.67%
|
|
Steven R Roth
Sr VP & CFO |
14,420 | 48,359 | 23,043 $2.27 Million | 15 |
Feb 10, 2022
Added 10.37%
|
| 2,484 | 22,776 | 20,470 $2.02 Million | 7 |
Jun 14, 2021
Reduced 24.03%
|
|
|
Leo Berlinghieri
Director |
7,609 | 10,775 | 20,210 $1.99 Million | 6 |
May 22, 2024
Added 3.85%
|
|
Srinivas Vedula
SVP Customer Success |
15,779 | 18,245 | 18,730 $1.85 Million | 25 |
Mar 03, 2025
Added 12.08%
|
|
Yoon Ah Oh
SVP, Gen Counsel & Corp Sec |
32,688 | 14,678 | 18,010 $1.78 Million | 22 |
May 15, 2025
Reduced 3.24%
|
|
Mark Slicer
Chief Financial Officer |
26,967 | 13,327 | 13,640 $1.35 Million | 15 |
May 17, 2025
Reduced 13.15%
|
|
David Brian Miller
Director |
9,723 | 19,801 | 11,931 $1.18 Million | 9 |
May 21, 2025
Added 15.05%
|
|
Ramil Yaldaei
Chief Operating Officer |
10,541 | 2,883 | 11,791 $1.16 Million | 8 |
May 15, 2025
Reduced 4.91%
|
|
Ju Jin
SVP, GM IBU |
11,487 | 8,284 | 10,254 $1.01 Million | 13 |
Jun 15, 2023
Reduced 23.96%
|
|
Robert Fiordalice
Sr. Vice President & GM, MBU |
12,648 | 15,413 | 8,763 $864,908 | 23 |
Mar 01, 2024
Added 8.16%
|
|
James Harlow
Chief Operating Officer |
8,963 | 624 | 8,586 $847,438 | 5 |
Feb 14, 2023
Added 25.58%
|
|
May Su
Director |
7,223 | 0 | 7,223 $712,910 | 4 |
May 21, 2025
Added 22.64%
|
|
Stephen Douglas Kelley
Director |
5,623 | 0 | 5,623 $554,990 | 4 |
May 21, 2025
Added 27.32%
|
| 1,449 | 7,404 | 5,338 $526,860 | 4 |
Jun 25, 2021
Reduced 23.15%
|
|
|
Karen M Rogge
Director |
5,150 | 0 | 5,150 $508,305 | 3 |
May 09, 2023
Added 29.93%
|
|
Bruce C Rhine
Director |
2,500 | 586,867 | 3,500 $345,450 | 17 |
Feb 15, 2022
Reduced 81.44%
|
| 1,449 | 212 | 3,058 $301,824 | 2 |
Feb 08, 2021
Added 32.15%
|
|
|
D Mayson Brooks
Vice President & GM, IBU |
3,077 | 224 | 3,025 $298,567 | 3 |
Sep 01, 2024
Reduced 6.89%
|
|
Susan D Lynch
Director |
2,923 | 0 | 2,923 $288,500 | 2 |
May 21, 2025
Added 41.97%
|
|
Stephen S Schwartz
Director |
2,775 | 0 | 2,775 $273,892 | 2 |
May 21, 2025
Added 43.24%
|