XNAS · SEMICONDUCTORS & RELATED DEVICES · SEMICONDUCTORS & RELATED DEVICES
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
ON Semiconductor (ON) had 1 Form 144 pre-sale notice filed on 2026-06-10. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
ON Semiconductor (ON) had 1 Form 144 pre-sale notice filed on 2026-06-03. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
ON Semiconductor (ON) had 1 Form 144 pre-sale notice filed on 2026-05-15. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
ON Semiconductor (ON) had 3 Form 144 pre-sale notices filed between 2026-04-16 and 2026-04-24. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transacti…
ON Semiconductor Corp (ON) had 3 Form 144 pre-sale notices filed between 2026-04-16 and 2026-04-24. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed tran…
TL;DR: Three ON Semiconductor insiders filed Form 144 notices between April 16 and April 24, 2026, signaling intent to sell company shares. A cluster of simultaneous pre-sale filings — combined with a recent officer chan…
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 5/26/2026 | GOPALSWAMY SUDHIR | Group President, AMG & ISG | TAX_WITHHOLD | -470 | $127 | $59,690 |
| 5/14/2026 | Deitrich Thomas | — | GRANT | 1,986 | — | — |
| 5/14/2026 | WATERS GREGORY L | — | GRANT | 1,986 | — | — |
| 5/14/2026 | CARTER SUSAN K | — | GRANT | 1,986 | — | — |
| 5/14/2026 | Yan Christine Y | — | GRANT | 1,986 | — | — |
| 5/14/2026 | KIDDOO BRUCE E | — | GRANT | 1,986 | — | — |
| 5/14/2026 | MASCARENAS PAUL ANTHONY | — | GRANT | 1,986 | — | — |
| 4/24/2026 | Thad Trent | Exec VP & CFO | SELL | -30,000 | $100 | $3,000,000 |
| 4/23/2026 | Thad Trent | Exec VP & CFO | SELL | -30,000 | $93 | $2,790,000 |
| 4/16/2026 | Thad Trent | Exec VP & CFO | SELL | -30,000 | $80 | $2,400,000 |
| 4/3/2026 | MASCARENAS PAUL ANTHONY | — | GRANT | 168 | $62 | $10,448 |
| 3/13/2026 | GOPALSWAMY SUDHIR | Group President, AMG & ISG | SELL | -6,114 | $59 | $358,708 |
| 2/21/2026 | El-Khoury Hassane | CEO & President | TAX_WITHHOLD | -36,802 | $69 | $2,543,386 |
| 2/21/2026 | GOPALSWAMY SUDHIR | Group President, AMG & ISG | TAX_WITHHOLD | -9,583 | $69 | $662,281 |
| 2/21/2026 | Thad Trent | Exec VP & CFO | TAX_WITHHOLD | -10,383 | $69 | $717,569 |
| 2/21/2026 | KEETON SIMON | Group President, PSG | TAX_WITHHOLD | -7,788 | $69 | $538,229 |
| 2/20/2026 | El-Khoury Hassane | CEO & President | GRANT | 75,315 | — | — |
| 2/20/2026 | GOPALSWAMY SUDHIR | Group President, AMG & ISG | GRANT | 31,834 | — | — |
| 2/20/2026 | GOPALSWAMY SUDHIR | Group President, AMG & ISG | TAX_WITHHOLD | -1,455 | $69 | $100,555 |
| 2/20/2026 | Thad Trent | Exec VP & CFO | GRANT | 36,175 | — | — |
| Date | Insider | Title | Relationship | Shares | Filing |
|---|---|---|---|---|---|
| 5/22/2026 | — | — | — | — | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| Fidelity (FMR) | 129,843,112 | $3,294,338,097 | — | 2/17/2026 |
| BlackRock | 60,925,181 | $2,901,081,129 | — | 8/13/2024 |
| Vanguard Group | 51,066,453 | $2,765,248,430 | — | 1/29/2026 |
| State Street | 67,739,052 | $1,071,296,487 | — | 2/13/2026 |
| JP Morgan Chase | 71,191,508 | $510,921,470 | — | 2/11/2026 |
| Two Sigma | 7,981,066 | $221,752,904 | — | 2/17/2026 |
| Millennium Management | 3,826,278 | $207,192,954 | — | 2/17/2026 |
| Citadel Advisors | 8,104,359 | $172,849,997 | — | 2/17/2026 |
| DE Shaw | 2,528,033 | $136,892,987 | — | 2/17/2026 |
| Point72 | 21,844,900 | $41,529,942 | — | 2/17/2026 |
| AQR Capital | 222,423 | $12,044,217 | — | 2/17/2026 |
| Bridgewater Associates | 58,010 | $3,141,242 | — | 2/13/2026 |