On Semiconductor Corp.
- ON ยท Nasdaq
- Semiconductors & Related Devices
- Scottsdale, AZ
- 22,600 employees
- CIK 0001097864
Updated from SEC filings through
Top things to know
Executives
- Hassane El-Khoury President and CEO of onsemi 8-K, 2026-11-02
- Thad Trent EVP and CFO of onsemi 8-K, 2026-11-02
- Trent Thad Exec VP & CFO 4, 2026-04-27
- Sudhir Gopalswamy Group President, AMG & ISG 4, 2026-05-27
- Achyut Shah Group President, PSG 3, 2026-05-22
What leadership is saying
“Increasing power requirements are driving accelerated demand in our AI data center and industrial end markets, as customers adopt and ramp our differentiated products”
Earnings press release (8-K Ex. 99.1), filed November 2, 2026
On Semiconductor Corp is a U.S. public company in semiconductors & related devices (SIC 3674), headquartered in Scottsdale, AZ. It trades as ON on Nasdaq. Revenue was $6.0B in the fiscal year ending December 31, 2025, -15.3% from the year before. It reported about 22,600 employees. Hassane El-Khoury is President and CEO of onsemi.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $6.0B 10-K, 2026-02-09 | $7.1B 10-K, 2026-02-09 | $8.3B 10-K, 2026-02-09 | $8.3B 10-K, 2025-02-10 | $6.7B 10-K, 2024-02-05 |
| Operating income | $84.2M 10-K, 2026-02-09 | $1.8B 10-K, 2026-02-09 | $2.5B 10-K, 2026-02-09 | $2.4B 10-K, 2025-02-10 | $1.3B 10-K, 2024-02-05 |
| SG&A | $605M 10-K, 2026-02-09 | $650M 10-K, 2026-02-09 | $642M 10-K, 2026-02-09 | $631M 10-K, 2025-02-10 | $598M 10-K, 2024-02-05 |
| Net income | $121M 10-K, 2026-02-09 | $1.6B 10-K, 2026-02-09 | $2.2B 10-K, 2026-02-09 | $1.9B 10-K, 2025-02-10 | $1.0B 10-K, 2024-02-05 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Hassane El-Khoury | President and CEO of onsemi | 8-K, 2026-11-02 |
| Gregory L. Waters | Board member (per proxy) bio: Former President, Chief Executive Officer and Director, Integrated Device Technology, Inc. | DEF 14A, 2026-04-02 |
| Thomas L. Deitrich | Board member (per proxy) bio: President, Chief Executive Officer and Director, Itron, Inc. | DEF 14A, 2026-04-02 |
| Thad Trent | EVP and CFO of onsemi | 8-K, 2026-11-02 |
| Trent Thad | Exec VP & CFO | 4, 2026-04-27 |
| Bruce E. Kiddoo | Board member (per proxy) bio: Former Chief Financial Officer, Maxim Integrated Products, Inc. | DEF 14A, 2026-04-02 |
| Susan K. Carter | Board member (per proxy) bio: Former Senior Vice President and Chief Financial Officer, Ingersoll Rand plc (now known as Trane Technologies plc) | DEF 14A, 2026-04-02 |
| Sudhir Gopalswamy | Group President, AMG & ISG | 4, 2026-05-27 |
| Achyut Shah | Group President, PSG | 3, 2026-05-22 |
| Christine Y. Yan | Board member (per proxy) bio: Former President of Asia, Stanley Black & Decker, Inc. | DEF 14A, 2026-04-02 |
| Paul A. Mascarenas | Board member (per proxy) bio: Former Chief Technical Officer and Vice President of Research & Advanced Engineering, Ford Motor Company | DEF 14A, 2026-04-02 |
What On Semiconductor Corp does
ON Semiconductor Corporation, together with its wholly and majority-owned subsidiaries, which operate under the onsemi TM brand ("onsemi," "we," "us," "our," or the "Company"), was incorporated under the laws of the State of Delaware in 1992.
Item 1. Business, 10-K for the year ending December 31, 2025
Shares and governance
| Shares outstanding | 389.3 million (as of October 28, 2026) | 10-Q, November 2, 2026 |
|---|---|---|
| Public float | $23.2B (as of July 4, 2025) | 10-K, February 9, 2026 |
| Reportable segments | 3 (period ending October 2, 2026) | 10-Q, November 2, 2026 |
| Latest proxy statement | Meeting May 14, 2026 (filed April 2, 2026) | DEF 14A, April 2, 2026 |
| Auditor | PricewaterhouseCoopers LLP (Phoenix, Arizona) | Latest 10-K |
Insider trades
Open-market buys and sales by officers and directors, from Forms 4 and 5. One row per filing.
| Date | Insider | Trade | Shares | Value | Source |
|---|---|---|---|---|---|
| October 1, 2026 | Sudhir Gopalswamy Group President, AMG & ISG | Sale | 15,578 | $1.2M | Form 4, October 2, 2026 |
| April 24, 2026 | Trent Thad Exec VP & CFO | Sale | 60,000 | $5.8M | Form 4, April 27, 2026 |
| April 16, 2026 | Trent Thad Exec VP & CFO | Sale | 30,000 | $2.4M | Form 4, April 17, 2026 |
| March 13, 2026 | Sudhir Gopalswamy Group President, AMG & ISG | Sale | 6,114 | $359K | Form 4, March 16, 2026 |
| February 17, 2026 | Simon Keeton Group President, PSG | Sale | 48,860 | $3.5M | Form 4, February 18, 2026 |
| February 12, 2026 | Hassane El-Khoury CEO & President | Sale | 20,000 | $1.5M | Form 4, February 12, 2026 |
| February 12, 2026 | Trent Thad Exec VP & CFO | Sale | 60,000 | $4.3M | Form 4, February 12, 2026 |
| December 4, 2025 | Simon Keeton Group President, PSG | Sale | 21,000 | $1.2M | Form 4, December 8, 2025 |
Recent 8-K events
- 8-K filed 2026-11-02
- Item 1.01 Entry into a material definitive agreement
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-11-02
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-10-01
- Item 1.01 Entry into a material definitive agreement
- Item 8.01 Other events
- 8-K filed 2026-08-13
- Item 8.01 Other events
- 8-K filed 2026-08-03
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-06-25
- Item 1.01 Entry into a material definitive agreement
- Item 8.01 Other events
- 8-K filed 2026-05-18
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2026-05-12
- Item 1.01 Entry into a material definitive agreement
- Item 2.03 Creation of a direct financial obligation
- Item 3.02 Unregistered sales of equity securities
- Item 8.01 Other events
- 8-K filed 2026-05-07
- Item 8.01 Other events
- 8-K filed 2026-05-06
- Item 8.01 Other events
Frequently asked questions about On Semiconductor Corp
- What does On Semiconductor Corp do?
- In its own words, from Item 1 of its 10-K: "ON Semiconductor Corporation, together with its wholly and majority-owned subsidiaries, which operate under the onsemi TM brand ("onsemi," "we," "us," "our," or the "Company"), was incorporated under the laws of the State of Delaware in 1992."
- What is On Semiconductor Corp's revenue?
- $6.0B for the fiscal year ending December 31, 2025, from its 10-K filed February 9, 2026.
- Is On Semiconductor Corp profitable?
- On Semiconductor Corp reported net income of $121M for the fiscal year ending December 31, 2025.
- How many employees does On Semiconductor Corp have?
- About 22,600 as of December 31, 2025, as stated in its annual report.
- Who is the CEO of On Semiconductor Corp?
- Hassane El-Khoury, President and CEO of onsemi, as named in a 8-K filed November 2, 2026.
- Who is the CFO of On Semiconductor Corp?
- Thad Trent, EVP and CFO of onsemi, as named in a 8-K filed November 2, 2026.
- Where is On Semiconductor Corp headquartered?
- Scottsdale, AZ.
- What is On Semiconductor Corp's stock ticker?
- ON on Nasdaq.
- What industry is On Semiconductor Corp in?
- Semiconductors & Related Devices, SIC code 3674.
- What is On Semiconductor Corp's website?
- onsemi.com.
- When does On Semiconductor Corp report earnings next?
- February 1, 2027. Source: estimate_8k_pattern.
- Is On Semiconductor Corp a public company?
- Yes. On Semiconductor Corp files with the SEC under CIK 0001097864 and trades as ON.
- Who audits On Semiconductor Corp?
- PricewaterhouseCoopers LLP, Phoenix, Arizona, as named in its latest annual report (10-K).
- How many shares of On Semiconductor Corp are outstanding?
- 389.3 million shares as of October 28, 2026, from its 10-Q filed November 2, 2026.
- What is On Semiconductor Corp's public float?
- $23.2B as of July 4, 2025, as reported on the cover of its 10-K filed February 9, 2026.
- How many business segments does On Semiconductor Corp report?
- 3 reportable segments for the period ending October 2, 2026, from its 10-Q filed November 2, 2026.
- When is On Semiconductor Corp's annual shareholder meeting?
- May 14, 2026, per its proxy statement (DEF 14A) filed April 2, 2026.
- Have On Semiconductor Corp insiders traded stock recently?
- Since August 13, 2025, officers and directors reported 10 open-market sales worth about $22.1M and 0 purchases on Forms 4 and 5. The most recent: Sudhir Gopalswamy (Group President, AMG & ISG) sold 15,578 shares on October 1, 2026.