Magnachip Semiconductor Corporation
Last updated September 27, 2026
Organization details
- Legal name
- Magnachip Semiconductor Corporation
- Ownership
- Public
- Status
- Active
- Headquarters country
- Luxembourg
- Ticker symbol
- MX
- Primary stock exchange
- NYSE
Identifiers
- SEC CIK
- 0001325702
Board of directors
-
Camillo Martino · Director · See RemarksSince 2023
-
Chae Lee · Director · Chief Executive OfficerSince 2026
-
Cristiano Amoruso · DirectorSince 2026
-
Gary W. Tanner · DirectorSince 2023
-
Gilbert E. Nathan · DirectorSince 2023
-
Ilbok Lee · DirectorSince 2023
-
Kyo-Hwa Liz Chung · DirectorSince 2023
-
Melvin L. Keating · DirectorSince 2023
-
Young-Joon Kim · Director · See RemarksSince 2023
Chief executives
Chae Lee
· Chief Executive Officer
Since July 2026
Board connections
4 of this board's directors also sit on 7 other boards.
- via Melvin L. Keating
- via Gilbert E. Nathan
- via Gilbert E. Nathan
- via Camillo Martino
- via Cristiano Amoruso
- via Gilbert E. Nathan
- via Melvin L. Keating
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
- $486,656
- 6 purchases by 2 insiders
- Sold, last 12 months
- $0
- 0 sales by 0 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 24, 2026 | Chae Lee Director, Officer (Chief Executive Officer) | Open-market purchase | +20,000 | $3.22 | $64,398 |
| Sep 23, 2026 | Chae Lee Director, Officer (Chief Executive Officer) | Open-market purchase | +50,000 | $3.17 | $158,500 |
| Sep 23, 2026 | Chae Lee Director, Officer (Chief Executive Officer) | Open-market purchase | +30,000 | $3.19 | $95,598 |
| Aug 15, 2026 | Camillo Martino Director | Grant or award | +6,764 | — | — |
| Aug 1, 2026 | Cristiano Amoruso Director | Grant or award | +46,429 | — | — |
| Aug 1, 2026 | Kyo-Hwa Liz Chung Director | Grant or award | +48,810 | — | — |
| Aug 1, 2026 | Gilbert E. Nathan Director | Grant or award | +51,191 | — | — |
| Aug 1, 2026 | Camillo Martino Director | Grant or award | +39,286 | — | — |
| Jul 1, 2026 | Chae Lee Director, Officer (Chief Executive Officer) | Grant or award | +288,750 | — | — |
| Jun 1, 2026 | Park Shinyoung Officer (Chief Financial Officer) | Grant or award | +112,500 | — | — |
| Jun 1, 2026 | Lee Seunghoon Officer (Chief of Manufacturing) | Grant or award | +30,000 | — | — |
| Mar 16, 2026 | Gilbert E. Nathan Director | Open-market purchase | +21,994 | $2.87 | $63,123 |
| Mar 13, 2026 | Gilbert E. Nathan Director | Open-market purchase | +13,006 | $2.79 | $36,287 |
| Mar 12, 2026 | Gilbert E. Nathan Director | Open-market purchase | +25,000 | $2.75 | $68,750 |
| Feb 15, 2026 | Gilbert E. Nathan Director | Grant or award | +1,478 | — | — |
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