Skip to content
buyModerate cluster of 2

Shin Young Park bought $29k of MX

See Remarks at MAGNACHIP SEMICONDUCTOR Corp. 10,000 shares at an average of $2.87, traded Aug 25, 2025, filed Aug 26, 2025.

Conviction score
46
Value
$29k
10,000 shares
Holdings after
251,786
+4% from before
From 52-week low
+7%
low $2.65, close $2.84
From 52-week high
-44%
high $5.03, as of Aug 25, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $29k at market
    +5
  • Relative to holdings
    Holdings up 4.1%
    0
  • Price context
    7% above the 52-week low; 44% below the 52-week high
    +18
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +10.8%, 3m -17.4%, 6m -9.4%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

MXOct 9, 2026 · close 3.12
Since filing Aug 26, 2025: +8.3%SPY +22.3% · excess -14.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-25-111459, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 25, 2025POpen-market purchase
Common Stock
+10,000$2.87$29k251,786Aug 26, 2025

Related signals

Other insiders at MAGNACHIP SEMICONDUCTOR Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
MXbuy
MAGNACHIP SEMICONDUCTOR Corp
Chae Lee
Chief Executive Officer
$318k
100,000 shares
+35%
39Weak
MXbuy
MAGNACHIP SEMICONDUCTOR Corp
Gilbert E Nathan
director
$63k
21,994 shares
+16%
39Weak
MXbuy
MAGNACHIP SEMICONDUCTOR Corp
Gilbert E Nathan
director
$105k
38,006 shares
+39%
53Moderate
MXbuy 2
MAGNACHIP SEMICONDUCTOR Corp
Camillo Martino
See Remarks
$85k
30,000 shares
+13%

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.