MAGNACHIP SEMICONDUCTOR Corp (MX) company profile
Close on Nov 11, 2026Market cap $108.07MP/E –Yield –
About Magnachip Semiconductor
Semiconductors & Related Devices, SIC 3674
Magnachip Semiconductor Corporation designs and manufactures analog and mixed-signal power semiconductor platform solutions. The company operates through its Power Solutions business, which develops Power Analog Solutions and Power integrated circuit products. Its product offerings include metal oxide semiconductor field effect transistors, insulated-gate bipolar transistors, AC-DC and DC-DC converters, LED drivers, regulators, level shifters, and power management integrated circuits. These components serve communications, consumer electronics, computing, automotive, and industrial applications such as televisions, mobile devices, computers, power supplies, motor drives, and electric vehicles. The company primarily sells its products to electronics manufacturers, television suppliers, and large panel display makers.
The company maintains design facilities and manufacturing operations located in the Republic of Korea. It offers approximately 350 distinct products across global electronic device supply chains, serving customers internationally including in South Korea, Taiwan, China, Hong Kong, and the United States. Magnachip Semiconductor Corporation maintains its principal executive offices in Cheongju-si, Chungcheongbuk-do, Republic of Korea.
Summary of the business section of Magnachip Semiconductor's latest annual report, written by StockData.
Company profile
Company
- Legal name
- MAGNACHIP SEMICONDUCTOR Corp
- Founded
- 2004
- Headquarters
- Cheongju-Si, Korea, Republic Of
- Address
- C/O Magnachip Semiconductor, Ltd., 15f, 76 Jikji-Daero, 436beon-Gil
- Phone
- 82-2-6903-3000
- Website
- www.magnachip.com
- Employees
- 711, Dec 31, 2025
- Industry
- Semiconductors & Related Devices
- Incorporated in
- Delaware
- Fiscal year ends
- December 31
- Auditor
- Samil PricewaterhouseCoopers, Seoul, Korea
Stock & identifiers
- Ticker
- MX
- Exchange
- NYSE
- IPO date
- Mar 11, 2011
- Shares outstanding
- 37M, Jul 31, 2026
- Public float
- $139.25M, Jun 30, 2025
- Filer category
- Accelerated filer<br>Smaller reporting company
- SEC CIK
- 1325702
- CUSIP
- 55933J203
- ISIN
- US55933J2033
- FIGI
- BBG000T5QV18
- Share class FIGI
- BBG001SZ97W9
- LEI
- 529900P54J1ATLRBUV29
- EIN
- 83-0406195
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Chae Lee | Chief Executive Officer, Director | 458,750 |
| Young-Joon Kim | See Remarks, Director | 590,970 |
| Seunghoon Lee | Chief of Manufacturing | 158,201 |
| Shinyoung Park | Chief Financial Officer | 327,954 |
| Jinseok Yang | See Remarks | 73,909 |
| Theodore S. Kim | See Remarks | 311,199 |
| Cristiano Amoruso | Director | 3,337,593 |
| Camillo Martino | Director | 450,661 |
| Kyo-Hwa Liz Chung | Director | 149,599 |
| Gilbert E. Nathan | Director | 427,477 |
| Ilbok Lee | Director | 275,026 |
CEO pay and shareholder return
Pay versus performance table from the proxy statement
| Fiscal year | CEO total pay | CEO pay actually paid | Other executives (avg) | Value of $100 invested | Peer group |
|---|---|---|---|---|---|
| FY2025 Camillo Martino | $930.19K | $776.44K | $795.12K | $27 | $288 |
| FY2025 Young-Joon Kim | $3.51M | $1.15M | $795.12K | $27 | $288 |
| FY2024 Camillo Martino | $0 | $0 | $1.27M | $43 | $201 |
| FY2024 Young-Joon Kim | $3.07M | $1.26M | $1.27M | $43 | $201 |
| FY2023 Camillo Martino | $0 | $0 | $1.27M | $80 | $167 |
| FY2023 Young-Joon Kim | $5.91M | $3.07M | $1.27M | $80 | $167 |
“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.
Executive compensation, fiscal 2025
Summary compensation table from the latest proxy statement
| Executive | Salary | Stock awards | Other | Total | vs. prior year |
|---|---|---|---|---|---|
| Camillo Martino Chairman and Interim Chief Executive Officer | $347.09K | $551.10K | $32.00K | $930.19K | – |
| Young-Joon Kim Former Chief Executive Officer | $302.02K | $1.78M | $1.43M | $3.51M | +14% |
| Shinyoung Park Chief Financial Officer | $329.96K | $795.71K | $61.67K | $1.19M | +1% |
| Seunghoon Lee Chief of Manufacturing and Chief Safety Officer | $229.29K | $180.20K | $23.34K | $432.83K | – |
| Theodore Kim Former Chief Compliance Officer, Executive Vice President, General Counsel and Secretary | $281.69K | – | $483.49K | $765.19K | -44% |
Stock and option awards are grant-date fair values, not realized pay. “Other” includes pension value changes and all other compensation. Source proxy statement.
IPO
From the final prospectus (Form 424B4) and the first day of trading
Offering
- Type
- Initial public offering
- Final prospectus filed
- Mar 11, 2011
- Offer price
- $14.00
- Securities offered
- 9,500,000
- Gross proceeds
- $133.00M
- Exchange
- NYSE
- First trading day
- Mar 11, 2011
- First-day close
- $14.01+0.1%
- Lock-up ends (est.)
- Sep 7, 2011
“Per depositary share Total Initial public offering price $ 14.00 $ 133,000,000.00 Underwriting discounts and commissions $ 0.98 $ 9,310,000.00 Proceeds, before expenses to MagnaChip Semiconductor Corporation $ 13.02 $ 12,369,000.00 Proceeds, before expenses to Selling Stockholders $ 13.02 $ 111,321,000.00 To the extent that t”
Lock-up end is estimated as 180 days after the first trading day; the prospectus sets the actual terms.
Employees
Headcount reported in annual reports
“Our worldwide workforce consisted of 711 employees (full- and part-time) as of December 31, 2025, of which 163 were involved in sales, marketing, general and administrative, 108 in research and development (including 35 with advanced degrees), 29 in quality, reliability and assurance, and 411 in manufacturing (comprised of 36 in engineering and 375”
Corporate history
Events identified from SEC filings
See a number that looks wrong?