MX insider buying
2 cluster buysMAGNACHIP SEMICONDUCTOR Corp · Technology
When two or more insiders at MAGNACHIP SEMICONDUCTOR Corp buy MX on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in MX plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Aug 22 – Aug 25, 2025Detected Aug 25, 20252 insidersTotal bought$113.9KMarket cap$150.5M
- Mar 13 – Mar 14, 2025Detected Mar 14, 20253 insidersTotal bought$224.0KMarket cap$150.5M
All notable open-market buys in MX
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Mar 16, 2026 | Director | 21,994 | $2.87 | $63.1K | SEC ↗ |
| Mar 13, 2026 | Director | 13,006 | $2.79 | $36.3K | SEC ↗ |
| Mar 12, 2026 | Director | 25,000 | $2.75 | $68.8K | SEC ↗ |
| Aug 25, 2025 | Park Shin Youngcluster See Remarks | 10,000 | $2.87 | $28.7K | SEC ↗ |
| Aug 22, 2025 | MARTINO CAMILLOcluster Director, See Remarks | 30,000 | $2.84 | $85.2K | SEC ↗ |
| Mar 14, 2025 | Lee Ilbokcluster Director | 20,000 | $3.86 | $77.2K | SEC ↗ |
| Mar 13, 2025 | NATHAN GILBERT Ecluster Director | 20,000 | $3.68 | $73.6K | SEC ↗ |
| Mar 13, 2025 | MARTINO CAMILLOcluster Director | 20,000 | $3.66 | $73.2K | SEC ↗ |
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MX insider buying — FAQ
- Are insiders buying MX stock?
- Yes — 4 distinct insiders have bought MX (MAGNACHIP SEMICONDUCTOR Corp) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 17, 2026.
- How much MX stock have insiders bought?
- Insiders have bought a combined $506.1K of MX across 8 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in MX?
- A cluster buy is two or more distinct MAGNACHIP SEMICONDUCTOR Corp insiders — officers, directors, or 10% owners — each buying MX on the open market within a rolling window. MX has 2 detected cluster buys to date.
- Where does this MX insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in MX
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy MX within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding MX.