Mark N Rogers sold $859k of AMKR
EVP & General Counsel at AMKOR TECHNOLOGY, INC.. 20,000 shares at an average of $42.95, traded Dec 16, 2025, filed Dec 17, 2025.
Score components
- +15RoleOfficer
- +23Trade size$859k at market
- +10Share of holdings soldSold 46% of holdings
- +15Cluster6 insiders 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 0001628280-25-057626, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 16, 2025 | MOption exercise Common Stock10b5-1 | +20,000 | $7.40 | $148k | 43,862 | Dec 17, 2025 |
| Dec 16, 2025 | SOpen-market sale Common Stock10b5-1 | -20,000 | $42.95 | $859k | 23,862 | Dec 17, 2025 |
| Dec 16, 2025 | MOption exercise Employee Stock Option (Right-to-Buy)derivative10b5-1 | -20,000 | $0.00 | $0 | 110,000 | Dec 17, 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% | |
| 0Weak | AMKOR TECHNOLOGY, INC. | Mark N Rogers EVP & General Counsel | $223k 5,000 shares | -11% | |
| 57Moderate | AMKOR TECHNOLOGY, INC. | Farshad Haghighi Executive Vice President | $789k 15,624 shares | -65% | |
| 40Moderate | AMKOR TECHNOLOGY, INC. | Guillaume Marie Jean Rutten President and CEO | $976k 20,000 shares | -4% | |
| 65Notable | AMKOR TECHNOLOGY, INC. | Kevin K. Engel President and CEO | $609k 12,500 shares | -81% | |
| 13Weak | AMKOR TECHNOLOGY, INC. | Mark N Rogers EVP & General Counsel | $235k 5,000 shares | -17% | |
| 58Moderate | AMKOR TECHNOLOGY, INC. | Kevin K. Engel President and CEO | $245k 5,316 shares | -87% | |
| 12Weak | AMKOR TECHNOLOGY, INC. | Guillaume Marie Jean Rutten President and CEO | $459k 10,000 shares | -3% | |
| 58Moderate | AMKOR TECHNOLOGY, INC. | 915 Investments, LP other | $485M 10,000,000 shares | -25% |
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.