MX insider trading — Magnachip Semiconductor Corp
Over the last 90 days, insiders at Magnachip Semiconductor Corp (MX) made 2 open-market purchases worth $318K and 0 open-market sales worth $0, making them net buyers by $318K. The largest purchase was by Lee Chae (Chief Executive Officer), who bought 80,000 shares for $254K on Sep 23, 2026.
Updated Oct 16, 2026.
Recent MX insider transactions
Every Form 4 filed by Magnachip Semiconductor Corp officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 24, 2026 | Lee Chae | Chief Executive Officer | P · Purchase | Direct | 20,000 | $3.22 | $64K | Form 4 |
| Sep 23, 2026 | Lee Chae | Chief Executive Officer | P · Purchase | Direct | 80,000 | $3.18 | $254K | Form 4 |
| Aug 15, 2026 | Martino Camillo | Director | A · Grant/award | Direct | 6,764 | — | — | Form 4 |
| Aug 1, 2026 | Martino Camillo | Director | A · Grant/award | Direct | 39,286 | — | — | Form 4 |
| Aug 1, 2026 | Nathan Gilbert E | Director | A · Grant/award | Direct | 51,191 | — | — | Form 4 |
| Aug 1, 2026 | Chung Kyo-Hwa Liz | Director | A · Grant/award | Direct | 48,810 | — | — | Form 4 |
| Aug 1, 2026 | Amoruso Cristiano | Director | A · Grant/award | Direct | 46,429 | — | — | Form 4 |
MX insider trading FAQ
Are insiders buying MX stock?
Yes. In the last 90 days, Magnachip Semiconductor Corp insiders made 2 open-market purchases totaling $318K, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading MX?
Recent buyers: Lee Chae.
Where does MX insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.