MagnaChip Semiconductor
MX | NYSE
$3.13
-$0.07 (-2.19%)
Sep 22, 2026, 1:23 PM ET · Market open
Company Profile
Magnachip Semiconductor Corporation, together with its subsidiaries, designs, manufactures, and supplies analog and mixed-signal semiconductor platform solutions for communications, the Internet of Things, consumer, computing, industrial, and automotive applications. It provides display solutions, including source and gate drivers, and timing controllers that cover a range of flat panel displays used in mobile communications, automotive, entertainment devices, monitors, notebook PCs, tablet PC and TVs, liquid crystal display, organic light emitting diodes (OLED), and micro light emitting diode (Micro LED) panel. The company also offers metal oxide semiconductor field-effect transistors, insulated-gate bipolar transistors, AC-DC converters, DC-DC converters, LED drivers, regulators, and power management integrated circuits for a range of devices comprising televisions, smartphones, mobile phones, wearable devices, desktop PCs, notebooks, tablet PCs, level shifter, and other consumer electronics, as well as for power suppliers, e-bikes, photovoltaic inverters, LED lighting, and motor drives; and OLED display driver integrated circuit products. It serves consumer, computing, communication, automotive and industrial electronics OEMs, original design manufacturers, and electronics manufacturing services companies, as well as subsystem designers in Korea, the Asia Pacific, the United States, and Europe. The company sells its products through a direct sales force and a network of agents and distributors. Magnachip Semiconductor Corporation was incorporated in 2003 and is based in Cheongju-si, South Korea.
Key Executives
| Name | Position |
|---|---|
| Chae Lee | Chief Executive Officer & Director |
| Hyuk Woo | Chief Technology Officer of PAS Group |
| Jk Minh | Chief of Strategic Planning |
| Seung-Hoon Lee | Act. Co-GM of Power Analog Sol., Chief of Manufacturing & Operations, Safety Officer |
| Shin Young Park | CFO, Secretary & Chief Accounting Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 18, 2026 | 4 | Filing |
| Aug 10, 2026 | 10-Q | Quarterly Report |
| Aug 03, 2026 | 4 | Filing |
| Aug 03, 2026 | 4 | Filing |
| Aug 03, 2026 | 4 | Filing |
| Aug 03, 2026 | 4 | Filing |
| Jul 29, 2026 | 8-K | Current Report |
| Jul 10, 2026 | S-8 | Filing |
| Jul 06, 2026 | 4 | Filing |
| Jul 06, 2026 | 3 | Filing |
MagnaChip Semiconductor
| Country | South Korea |
| IPO Date | Mar 10, 2011 |
| Industry | Semiconductors |
| Sector | Technology |
| Employees | 711 |
| CEO | Chae Lee |
Contact Details
76, Jikji-daero Cheongju-si,
North Carolina 28581 South Korea
Stock Details
| Ticker Symbol | MX |
| Exchange | NYSE |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001325702 |
| CUSIP Number | 55933J203 |
| ISIN Number | US55933J2033 |
| SIC Code | 3674 |
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