James J Kim sold $9.6M of AMKR
owner, other at AMKOR TECHNOLOGY, INC.. 441,589 shares at an average of $21.85, traded Aug 1, 2025, filed Aug 5, 2025.
Score components
- +12Role10% owner
- +25Trade size$9.6M at market
- +5Share of holdings soldSold 16% of holdings
- +15Cluster3 insiders selling within 14 days
What happened after comparable sells
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 +9.9%, 3m +59.6%, 6m +109.7%.
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.
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 0001158839-25-000011, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 1, 2025 | SOpen-market sale Common Stock | -441,589 | $21.85 | $9.6M | 2,341,239 | Aug 5, 2025 |
Related signals
Other insiders at AMKOR TECHNOLOGY, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 0Weak | AMKOR TECHNOLOGY, INC. | Douglas A Alexander director | $275k 5,000 shares | -15% | |
| 9Weak | AMKOR TECHNOLOGY, INC. | Megan Faust CFO | $49k 1,000 shares | -1% | |
| 17Weak | AMKOR TECHNOLOGY, INC. | Mark N Rogers EVP & General Counsel | $431k 5,000 shares | -11% | |
| 36Weak | AMKOR TECHNOLOGY, INC. | Winston J Churchill director | $391k 5,000 shares | -15% | |
| 25Weak | AMKOR TECHNOLOGY, INC. | Megan Faust CFO | $70k 1,000 shares | -1% | |
| 25Weak | AMKOR TECHNOLOGY, INC. | Megan Faust CFO | $65k 1,000 shares | -1% | |
| 15Weak | AMKOR TECHNOLOGY, INC. | Mark N Rogers EVP & General Counsel | $358k 5,000 shares | -11% | |
| 60Notable | AMKOR TECHNOLOGY, INC. | Gil C. Tily director | $1.2M 15,000 shares | -12% | |
| 55Moderate | AMKOR TECHNOLOGY, INC. | Guillaume Marie Jean Rutten President and CEO | $3.7M 50,000 shares | -9% | |
| 36Weak | AMKOR TECHNOLOGY, INC. | Douglas A Alexander director | $383k 5,000 shares | -15% |
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.