ON Semiconductor Corporation
Last updated September 27, 2026
Organization details
- Legal name
- ON Semiconductor Corporation
- Former names
- SCG Holding Corp
- Ownership
- Public
- Status
- Active
- SIC code
- 3674 — Semiconductors & Related Devices
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Scottsdale
- Headquarters state / province
- Arizona
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- ON
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001097864
- EIN
- 36-3840979
Board of directors
-
Alan Campbell · DirectorSince 2023
-
Atsushi Abe · DirectorSince 2023
-
Bruce E. Kiddoo · DirectorSince 2023
-
Christina Lampe-Onnerud · DirectorSince 2023
-
Christine Y. Yan · DirectorSince 2023
-
Gregory L. Waters · DirectorSince 2023
-
Hassane El-Khoury · Director · CEO & PresidentSince 2023
-
Paul Anthony Mascarenas · DirectorSince 2023
-
Susan K. Carter · DirectorSince 2023
-
Thomas Deitrich · DirectorSince 2023
Chief executives
Hassane El-Khoury
· CEO & President
Dates unknown
Director election results
Annual meeting of May 14, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
92.3%
-
92.6%
-
95.3%
-
95.8%
-
96.6%
-
98.3%
-
99.7%
Board connections
5 of this board's directors also sit on 7 other boards.
- via Paul Anthony Mascarenas
- via Susan K. Carter
- via Christine Y. Yan
- via Thomas Deitrich
- via Christine Y. Yan
- via Susan K. Carter
- via Bruce E. Kiddoo
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $20,058,892
- 14 sales by 4 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 2, 2026 | Paul Anthony Mascarenas Director | Grant or award | +116 | $91.22 | $10,582 |
| May 26, 2026 | GOPALSWAMY SUDHIR Officer (Group President, AMG & ISG) | Shares withheld for tax | −470 | $127.00 | $59,690 |
| May 14, 2026 | Thomas Deitrich Director | Grant or award | +1,986 | — | — |
| May 14, 2026 | Gregory L. Waters Director | Grant or award | +1,986 | — | — |
| May 14, 2026 | Susan K. Carter Director | Grant or award | +1,986 | — | — |
| May 14, 2026 | Christine Y. Yan Director | Grant or award | +1,986 | — | — |
| May 14, 2026 | Bruce E. Kiddoo Director | Grant or award | +1,986 | — | — |
| May 14, 2026 | Paul Anthony Mascarenas Director | Grant or award | +1,986 | — | — |
| Apr 24, 2026 | Trent Thad Officer (Exec VP & CFO) | Open-market sale | −30,000 | $100.00 | $3,000,000 |
| Apr 23, 2026 | Trent Thad Officer (Exec VP & CFO) | Open-market sale | −30,000 | $93.00 | $2,790,000 |
| Apr 16, 2026 | Trent Thad Officer (Exec VP & CFO) | Open-market sale | −30,000 | $80.00 | $2,400,000 |
| Apr 3, 2026 | Paul Anthony Mascarenas Director | Grant or award | +168 | $62.19 | $10,448 |
| Mar 13, 2026 | GOPALSWAMY SUDHIR Officer (Group President, AMG & ISG) | Open-market sale | −6,114 | $58.67 | $358,708 |
| Feb 21, 2026 | Hassane El-Khoury Director, Officer (CEO & President) | Shares withheld for tax | −36,802 | $69.11 | $2,543,386 |
| Feb 21, 2026 | GOPALSWAMY SUDHIR Officer (Group President, AMG & ISG) | Shares withheld for tax | −9,583 | $69.11 | $662,281 |
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