Douglas A Alexander sold $275k of AMKR
director at AMKOR TECHNOLOGY, INC.. 5,000 shares at an average of $55.00, traded Oct 2, 2026, filed Oct 6, 2026.
Score components
- +15RoleDirector
- +14Trade size$275k at market
- +5Share of holdings soldSold 15% of holdings
- 0ClusterNo other insider selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
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.
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 0001628280-26-065246, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | MOption exercise Common Stock10b5-1 | +5,000 | $8.51 | $43k | 34,109 | 6 d ago |
| Oct 2, 2026 | SOpen-market sale Common Stock10b5-1 | -5,000 | $55.00 | $275k | 29,109 | 6 d ago |
| Oct 2, 2026 | MOption exercise Director Stock Option (Right-to-Buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 9,657 | 6 d ago |
Related signals
Other insiders at AMKOR TECHNOLOGY, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 9Weak | AMKOR TECHNOLOGY, INC. | Megan Faust CFO | $49k 1,000 shares | -1% | |
| 27Weak | AMKOR TECHNOLOGY, INC. | Guillaume Marie Jean Rutten President and CEO | $300k 10,000 shares | -3% | |
| 57Moderate | AMKOR TECHNOLOGY, INC. | Farshad Haghighi Executive Vice President | $295k 11,792 shares | -59% | |
| 57Moderate | AMKOR TECHNOLOGY, INC. | James J Kim owner, other | $9.6M 441,589 shares | -16% | |
| 48Moderate | AMKOR TECHNOLOGY, INC. | Agnes C Kim other | $9.6M 441,589 shares | -3% | |
| 62Notable | AMKOR TECHNOLOGY, INC. | Susan Y Kim director, owner, other | $9.6M 441,589 shares | +13% | |
| 55Moderate | AMKOR TECHNOLOGY, INC. | David D Kim other | $9.6M 441,589 shares | +13% | |
| 54Moderate | AMKOR TECHNOLOGY, INC. | John T Kim owner, other | $9.6M 441,589 shares | +13% | |
| 55Moderate | AMKOR TECHNOLOGY, INC. | SUJODA Investments, LP other | $9.6M 441,589 shares | +13% | |
| 55Moderate | AMKOR TECHNOLOGY, INC. | Sujoda Management, LLC other | $9.6M 441,589 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.