CIK 0001097864 · Large accelerated filer
ON SEMICONDUCTOR CORP
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- ON
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 363840979
- Phone
- 6022446600
- Business address
- 5701 NORTH PIMA ROAD, SCOTTSDALE, AZ, 85250
- Former names
- SCG HOLDING CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,246,240
- in 1 filing, $1.2M under 10b5-1 plans
Net −$1,246,240. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-20 | GOPALSWAMY SUDHIR Group President, AMG & ISG | Grant or award | +31,834 | 191,095 | ||
| 2026-02-20 | GOPALSWAMY SUDHIR Group President, AMG & ISG | Shares withheld for taxes | −1,455 | $69.11 | $101K | 189,640 |
| 2026-02-20 | Thad Trent Exec VP & CFO | Grant or award | +36,175 | 375,635 | ||
| 2026-02-20 | Thad Trent Exec VP & CFO | Shares withheld for taxes | −4,173 | $69.11 | $288K | 371,462 |
| 2026-02-20 | KEETON SIMON Group President, PSG | Grant or award | +26,046 | 225,041 | ||
| 2026-02-20 | KEETON SIMON Group President, PSG | Shares withheld for taxes | −3,130 | $69.11 | $216K | 221,911 |
| 2026-02-17 | KEETON SIMON Group President, PSG | Sale | −4,597 | $71.56 | $329K | 243,258 |
| 2026-02-17 | KEETON SIMON Group President, PSG | Sale | −44,263 | $71.77 | $3.2M | 198,995 |
| 2026-02-12 | KIDDOO BRUCE E Director | Gift | −3,570 | 17,230 | ||
| 2026-02-12 | El-Khoury Hassane CEO & President | Sale | −100 | $73.56 | $7K | 1,035,510 |
| 2026-02-12 | El-Khoury Hassane CEO & President | Sale | −19,900 | $73.02 | $1.5M | 1,015,610 |
| 2026-02-12 | Thad Trent Exec VP & CFO | Sale 10b5-1 | −1,300 | $71.70 | $93K | 398,160 |
| 2026-02-12 | Thad Trent Exec VP & CFO | Sale 10b5-1 | −2,200 | $73.39 | $161K | 395,960 |
| 2026-02-12 | Thad Trent Exec VP & CFO | Sale 10b5-1 | −7,000 | $72.88 | $510K | 388,960 |
| 2026-02-12 | Thad Trent Exec VP & CFO | Sale 10b5-1 | −49,500 | $70.87 | $3.5M | 339,460 |
| 2026-02-10 | KEETON SIMON Group President, PSG | Shares withheld for taxes | −5,032 | $67.38 | $339K | 247,855 |
| 2026-02-10 | El-Khoury Hassane CEO & President | Shares withheld for taxes | −20,762 | $67.38 | $1.4M | 1,035,610 |
| 2026-02-10 | Thad Trent Exec VP & CFO | Shares withheld for taxes 10b5-1 | −6,709 | $67.38 | $452K | 399,460 |
| 2026-02-10 | GOPALSWAMY SUDHIR Group President, AMG & ISG | Shares withheld for taxes | −6,191 | $67.38 | $417K | 159,261 |
| 2026-02-06 | GOPALSWAMY SUDHIR Group President, AMG & ISG | Shares withheld for taxes | −6,041 | $65.20 | $394K | 165,452 |
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