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MXNYSESemiconductors & Related DevicesFiscal year ends December 31

MAGNACHIP SEMICONDUCTOR Corp

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026
$2.56+0.00 (0.00%)

Close on Oct 19, 2026

Market cap
$93.32M
P/E (TTM)
–
Dividend 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
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
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
LEI
529900P54J1ATLRBUV29
EIN
83-0406195

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Chae LeeChief Executive Officer, Director388,750
Young-Joon KimSee Remarks, Director590,970
Shinyoung ParkChief Financial Officer327,954
Seunghoon LeeChief of Manufacturing158,201
Jinseok YangSee Remarks73,909
Theodore S. KimSee Remarks311,199
Camillo MartinoDirector450,661
Cristiano AmorusoDirector3,147,836
Gilbert E. NathanDirector427,477
Kyo-Hwa Liz ChungDirector149,599
Ilbok LeeDirector275,026

CEO pay and shareholder return

Pay versus performance table from the proxy statement

Fiscal yearCEO total payCEO pay actually paidOther executives (avg)Value of $100 investedPeer 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.

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

DateEventDetails
Mar 14, 2025Auditor changeChange in certifying accountant (8-K Item 4.01)
Jan 7, 2022Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Dec 14, 2021ListingRegistration of securities on an exchange (Form 8-A)
May 7, 2021Merger voteDefinitive merger proxy statement
Sep 8, 2020Acquisition / saleCompletion of acquisition or disposition of assets (8-K Item 2.01)
May 12, 2015Late filingNotification of late filing
Apr 6, 2015Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Mar 17, 2015Late filingNotification of late filing
Mar 6, 2015ListingRegistration of securities on an exchange (Form 8-A)
Nov 12, 2014Late filingNotification of late filing
Oct 7, 2014Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Aug 12, 2014Late filingNotification of late filing
May 12, 2014Late filingNotification of late filing
Apr 4, 2014Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Mar 17, 2014Late filingNotification of late filing
Sep 25, 2013MergerRegistration of securities for a merger or exchange offer (S-4)
Mar 8, 2011Name changeName changed from MAGNACHIP SEMICONDUCTOR LLC to MAGNACHIP SEMICONDUCTOR Corp
Mar 1, 2011ListingRegistration of securities on an exchange (Form 8-A)
Aug 4, 2010MergerRegistration of securities for a merger or exchange offer (S-4)
Jun 22, 2010ListingRegistration of securities on an exchange (Form 8-A)
Nov 9, 2009DeregistrationTermination of SEC registration (Form 15)
Jun 21, 2005MergerRegistration of securities for a merger or exchange offer (S-4)