Insider · CIK 0001548322
Chae Lee
Files at MX (MAGNACHIP SEMICONDUCTOR Corp). First filing Sep 25, 2026, latest Sep 25, 2026.
Chae Lee files SEC Form 4 as CEO and director at MX (MAGNACHIP SEMICONDUCTOR Corp). Since Sep 25, 2026, Chae Lee has reported 1 open-market buy worth $318k and 0 open-market sells worth $0, the latest filed on Sep 25, 2026.
A track record needs three past buys with six months of prices behind them; Chae Lee has 0, so none is measured yet.
The newest scored trade: bought $318k of MX on Sep 23, 2026, filed Sep 25, 2026, scored 45 (moderate). In the last 12 months: 1 buy worth $318k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MX: MAGNACHIP SEMICONDUCTOR Corp
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | MXbuy MAGNACHIP SEMICONDUCTOR Corp | $318k 100,000 shares | +35% | - |
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | MX MAGNACHIP SEMICONDUCTOR Corp | POpen-market purchase Common Stock | +50,000 | $3.17 | $159k | 338,750 | 18 d ago |
| Sep 23, 2026 | MX MAGNACHIP SEMICONDUCTOR Corp | POpen-market purchase Common Stock | +30,000 | $3.19 | $96k | 368,750 | 18 d ago |
| Sep 24, 2026 | MX MAGNACHIP SEMICONDUCTOR Corp | POpen-market purchase Common Stock | +20,000 | $3.22 | $64k | 388,750 | 18 d ago |
Questions about Chae Lee
Answered from the filings on this page, as of the latest one.
Is Chae Lee buying or selling?
In the last 12 months Chae Lee reported 1 open-market buy worth $318k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $318k of MX on Sep 23, 2026. Grants, option exercises and tax withholding are not counted.
How did Chae Lee's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Chae Lee has 0.
Where does Chae Lee file Form 4?
Chae Lee has filed Form 4 at MX (MAGNACHIP SEMICONDUCTOR Corp) as Chief Executive Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.