Insider Transactions Reported by 32 Insiders of ONTO INNOVATION INC.

Symbol
ONTO on NYSE
Location
Wilmington, MA

Insiders trading volume in the past year

ONTO INNOVATION INC. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Michael Plisinski CEO, Director $29M -$18M -38.4% 03 Mar 2025
CHRISTINE TSINGOS Director $9.59M 21 May 2025
Edward J. Brown Jr Director $4.97M 10 May 2022
LEO BERLINGHIERI Director $4.52M 21 May 2025
CHRISTOPHER A. SEAMS Director $4.34M 21 May 2025
Rollin Kocher Sr VP, Field Operations $3.77M 06 Sep 2021
Ido Dolev EVP, Prod Solutions Grp $3.68M 02 Dec 2025
RODNEY SMEDT Svp & Gm, Mbu $3.56M 26 Jan 2022
Srinivas Vedula SVP Customer Success $2.92M -$210K -6.72% 09 Apr 2025
STEVEN R. ROTH Sr VP & CFO $2.8M 17 May 2022
Kevin Heidrich SVP, Marketing & Corp Develop $2.28M 18 Jan 2022
BRIAN K. ROBERTS Chief Financial Officer $2.05M 02 Sep 2025
Yoon Ah OH SVP, Gen Counsel & Corp Sec $1.98M 15 May 2025
RAMIL YALDAEI Chief Operating Officer $1.9M 03 Oct 2025
Robert Fiordalice Sr. Vice President & GM, MBU $1.58M 01 Dec 2024
Mark Slicer Chief Financial Officer $1.57M 12 Jun 2025
DAVID B. MILLER Director $1.37M 21 May 2025
Ju Jin Svp, Gm Ibu $1.33M 17 Jul 2023
Shirley Chen SVP, Customer Success $1.26M 02 Sep 2025
James Harlow Chief Operating Officer $1.22M 05 May 2023
May Su Director $831K 21 May 2025
D. MAYSON BROOKS Vice President & GM, IBU $721K 01 Dec 2024
Stephen D. Kelley Director $647K 21 May 2025
Dean Iacopetti Sr. V.P. Manufacturing $593K 25 Jun 2021
KAREN M. ROGGE Director $572K 22 May 2024
Bruce C. Rhine Director $389K 10 May 2022
Susan D. Lynch Director $336K 21 May 2025
STEPHEN S. SCHWARTZ Director $319K 21 May 2025
BARRY HARTUNIAN VP Global Human Resources 26 Jan 2022
Vita A. Cassese Director 11 May 2021
Jeffrey A. Aukerman Director 11 May 2021
ROBERT A. KOCH Corporate Secretary 05 Jan 2022

Recent Insider Transactions by Companies or Individuals for ONTO INNOVATION INC.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.