List of insiders holdings for ON SEMICONDUCTOR CORP:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | TPG ADVISORS INC 10% Owner | 2004-02-05 16:47:54 | 0 111,999,433 | 111,999,433 | Form 4 |
| 2 | JACKSON KEITH D CEO & Pres. | 2020-10-19 18:02:22 | 2,168,458 350,000 | 2,518,458 | Form 4 |
| 3 | TPG ADVISORS II INC 10% Owner | 2007-05-09 17:07:18 | 0 1,238,000 | 1,238,000 | Form 4 |
| 4 | El-Khoury Hassane CEO & President | 2026-02-24 16:52:47 | 1,054,123 0 | 1,054,123 | Form 4 |
| 5 | NELSON WILLIAM JOHN Exec VP & COO | 2012-05-07 19:54:06 | 704,512 0 | 704,512 | Form 4 |
| 6 | COLVIN DONALD A Exec VP & CFO | 2012-08-14 16:22:04 | 677,743 0 | 677,743 | Form 4 |
| 7 | GUTMANN BERNARD Exec VP & CFO | 2020-11-13 17:16:07 | 555,242 0 | 555,242 | Form 4 |
| 8 | Schromm William A. EVP & Chief Operating Officer | 2020-11-17 17:00:39 | 489,025 0 | 489,025 | Form 4 |
| 9 | Hall William EVP & GM, Pwr Sol Grp | 2018-11-19 17:19:50 | 400,015 0 | 400,015 | Form 4 |
| 10 | KLOSTERBOER ROBERT A. EVP & GM, ASG | 2018-03-16 18:04:00 | 363,030 0 | 363,030 | Form 4 |
| 11 | VOICU GELU SVP, Catalyst Group | 2009-01-06 20:17:00 | 349,890 0 | 349,890 | Form 4 |
| 12 | Thad Trent Exec VP & CFO | 2026-04-27 16:34:03 | 271,194 0 | 271,194 | Form 4 |
| 13 | RESSEL TERESA Director | 2019-06-05 18:22:11 | 260,205 0 | 260,205 | Form 4 |
| 14 | CRAWFORD CURTIS J Director | 2019-06-05 18:18:49 | 239,380 0 | 239,380 | Form 4 |
| 15 | RASHID MAMOON SVP, Strategic Bus Ventures | 2017-01-12 16:27:53 | 234,911 0 | 234,911 | Form 4 |
| 16 | BOYCE RICHARD W Director | 2007-03-07 12:35:54 | 219,575 0 | 219,575 | Form 4 |
| 17 | KEETON SIMON Group President, PSG | 2026-02-24 16:45:28 | 214,123 0 | 214,123 | Form 4 |
| 18 | CAVE GEORGE H EVP, Gen Cnsl, CCO, & Sec | 2021-09-10 18:03:47 | 200,975 0 | 200,975 | Form 4 |
| 19 | MCCRANIE J DANIEL Director | 2017-02-22 17:01:28 | 181,679 0 | 181,679 | Form 4 |
| 20 | Rolls Paul E Exec VP Sales & Marketing | 2021-04-13 18:08:30 | 179,446 0 | 179,446 | Form 4 |
| 21 | ABE ATSUSHI Director | 2024-05-17 17:53:34 | 176,886 0 | 176,886 | Form 4 |
| 22 | GOPALSWAMY SUDHIR Group President, AMG & ISG | 2026-03-16 16:41:55 | 173,943 0 | 173,943 | Form 4 |
| 23 | OZCELIK TANER SVP & GM, ISG | 2020-03-10 18:55:56 | 171,507 0 | 171,507 | Form 4 |
| 24 | HOPKIN VINCE CRAIG EVP & GM, ASG | 2022-05-12 18:07:10 | 169,073 0 | 169,073 | Form 4 |
| 25 | KING CHRISTINE Director | 2008-08-12 12:07:09 | 129,449 0 | 129,449 | Form 4 |
| 26 | Jatou Ross SVP & GM, ISG | 2024-02-22 17:36:15 | 112,730 0 | 112,730 | Form 4 |
| 27 | SMITH ROBERT HENRY Director | 2011-06-08 18:26:04 | 97,805 0 | 97,805 | Form 4 |
| 28 | Williams Michael Andrew SVP & GM, Auto & Pwr Grp | 2011-08-09 17:41:31 | 95,478 0 | 95,478 | Form 4 |
| 29 | Mahoney Robert Charles Exec VP Sales & Marketing | 2013-05-09 17:01:45 | 93,940 0 | 93,940 | Form 4 |
| 30 | BRADFORD WILLIAM R Sr. VP, Sales and Marketing | 2006-03-27 20:00:03 | 93,000 0 | 93,000 | Form 4 |
| 31 | Campbell Alan Director | 2025-06-12 16:26:22 | 84,689 0 | 84,689 | Form 4 |
| 32 | GEORGE WILLIAM Executive VP | 2008-03-07 18:56:56 | 81,930 0 | 81,930 | Form 4 |
| 33 | SIMS LARRY W Senior Vice President | 2005-02-18 18:21:04 | 80,000 0 | 80,000 | Form 4 |
| 34 | HAN BERNARD L Director | 2014-06-04 16:26:50 | 71,483 0 | 71,483 | Form 4 |
| 35 | KETTLEWELL THOMAS BENTON SVP & GM Dig & Cons Prods Grp | 2007-03-07 13:06:44 | 71,400 0 | 71,400 | Form 4 |
| 36 | Hester Phillip D Director | 2013-06-05 17:35:29 | 63,024 0 | 63,024 | Form 4 |
| 37 | Tong Robert SVP & GM, ASG | 2023-03-06 17:14:44 | 60,143 0 | 60,143 | Form 4 |
| 38 | DIENER CHARLOTTE Vice President | 2004-02-09 12:48:43 | 60,000 0 | 60,000 | Form 4 |
| 39 | MASCARENAS PAUL ANTHONY Director | 2026-05-18 16:38:31 | 57,474 0 | 57,474 | Form 4 |
| 40 | BARTON FRANCIS P Director | 2011-03-09 18:48:32 | 57,463 0 | 57,463 | Form 4 |
| 41 | DELFASSY GILLES Director | 2022-05-27 18:17:18 | 55,667 0 | 55,667 | Form 4 |
| 42 | HEITZMAN MICHAEL Vice President | 2004-02-09 11:47:46 | 50,000 0 | 50,000 | Form 4 |
| 43 | Yan Christine Y Director | 2026-05-18 16:43:37 | 48,655 0 | 48,655 | Form 4 |
| 44 | OSTRANDER DARYL Director | 2020-03-19 17:51:28 | 47,225 0 | 47,225 | Form 4 |
| 45 | WATERS GREGORY L Director | 2026-05-18 16:52:44 | 24,524 17,000 | 41,524 | Form 4 |
| 46 | RAMCHANDANI RAMESH Vice President | 2004-02-09 11:34:38 | 40,000 0 | 40,000 | Form 4 |
| 47 | COLPITTS BERNARD RAYMOND JR Chief Accounting Officer | 2023-09-13 17:41:14 | 31,045 0 | 31,045 | Form 4 |
| 48 | GREGOIRE JEROME N Director | 2007-03-07 13:06:29 | 31,000 0 | 31,000 | Form 4 |
| 49 | Deitrich Thomas Director | 2026-05-18 16:54:46 | 26,060 0 | 26,060 | Form 4 |
| 50 | CARTER SUSAN K Director | 2026-05-18 16:48:42 | 25,638 0 | 25,638 | Form 4 |
| 51 | HERNANDEZ EMMANUEL T Director | 2021-03-10 17:03:27 | 25,000 0 | 25,000 | Form 4 |
| 52 | MARREN JOHN W Director | 2007-03-07 12:36:29 | 21,000 0 | 21,000 | Form 4 |
| 53 | CHANG JUSTIN T Director | 2007-03-07 12:37:11 | 21,000 0 | 21,000 | Form 4 |
| 54 | BURNS KEVIN R Director | 2007-03-07 12:37:36 | 21,000 0 | 21,000 | Form 4 |
| 55 | FRANKE WILLIAM A Director | 2004-02-09 14:47:24 | 19,983 0 | 19,983 | Form 4 |
| 56 | KIDDOO BRUCE E Director | 2026-05-18 16:39:34 | 19,216 0 | 19,216 | Form 4 |
| 57 | GREEN PETER SVP, Consumer & Dig Prods Grp | 2006-06-07 19:35:45 | 17,500 0 | 17,500 | Form 4 |
| 58 | Lampe-Onnerud Christina Director | 2024-05-17 18:03:21 | 4,684 0 | 4,684 | Form 4 |
| 59 | TABATA TERUO Vice President | 2012-02-23 16:22:18 | 0 0 | 0 | Form 3 |