Insider holders · CIK 0000704532
ONTO INNOVATION INC. · ONTO
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Bruce C RhineDirector | 689,763 | 1,428 | 691,191 | Aug 7, 2018 · 5:54 pm EDT | Form 4 |
| Timothy J StultzDirector | 223,208 | — | 223,208 | Feb 28, 2019 · 4:09 pm EST | Form 4 |
| Pierre-Yves LesaicherrePresident and CEO | 109,348 | — | 109,348 | Mar 13, 2019 · 8:07 pm EDT | Form 4 |
| Jeff AndresonChief Financial Officer | 71,919 | — | 71,919 | Sep 26, 2017 · 4:09 pm EDT | Form 4 |
| J Thomas BentleyDirector | 71,612 | — | 71,612 | May 24, 2018 · 7:09 pm EDT | Form 4 |
| Rollin KocherSVP, Sales and Marketing | 50,134 | — | 50,134 | Mar 13, 2019 · 8:06 pm EDT | Form 4 |
| James BarnhartSVP, Business Operations | 41,528 | — | 41,528 | Mar 13, 2019 · 8:09 pm EDT | Form 4 |
| Kevin HeidrichSVP, Corporate Development | 40,600 | — | 40,600 | Mar 13, 2019 · 8:08 pm EDT | Form 4 |
| Janet Therese TaylorGeneral Counsel | 37,861 | — | 37,861 | Mar 13, 2019 · 8:07 pm EDT | Form 4 |
| Stanislaw M. BorowiczEVP, Business Operations | 36,934 | — | 36,934 | Jan 3, 2018 · 8:47 pm EST | Form 4 |
| Jonathan ChouChief Financial Officer | 34,741 | — | 34,741 | Mar 7, 2018 · 4:18 pm EST | Form 4 |
| Edward J Brown Jr.Director | 33,398 | — | 33,398 | May 24, 2018 · 7:16 pm EDT | Form 4 |
| Christine A TsingosDirector | 26,468 | — | 26,468 | May 24, 2018 · 7:14 pm EDT | Form 4 |
| Brian K RobertsChief Financial Officer | 21,032 | — | 21,032 | Sep 4, 2026 · 9:54 pm EDT | Form 4 |
| Christopher A SeamsDirector | 19,188 | — | 19,188 | May 24, 2018 · 7:17 pm EDT | Form 4 |
| Shirley ChenSenior Vice President of Custo | 14,001 | — | 14,001 | Sep 4, 2026 · 7:40 pm EDT | Form 4 |
| Greg SwytVP, Finance and Controller | 13,334 | — | 13,334 | Mar 13, 2019 · 8:09 pm EDT | Form 4 |
| Robert G DeusterDirector | 8,435 | — | 8,435 | May 24, 2018 · 7:13 pm EDT | Form 4 |
| Susan D LynchDirector | 2,684 | — | 2,684 | Aug 25, 2026 · 5:25 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.