Derivative exercise or conversion — not an open-market buy.
Traded May 19, 2026 · Filed May 20, 2026
The money chief of Amkor Technology sold $65K of Amkor Technology shares. It was planned long ago, so it says very little.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
open market sale
Code S — open-market or private sale
~$64,600
Shares × reported transaction price
22 days after results of Apr 27, 2026, 69 days before results of Jul 27, 2026
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results
Footnote references a pre-arranged trading plan (Rule 10b5-1)
Only flagged when a footnote says so; never inferred
| After | Stock | S&P 500 | Difference |
|---|---|---|---|
| 7 days | +7.1% | +1.6% | +5.5% |
| 30 days | +42.0% | +0.2% | +41.7% |
| 90 days | −22.8% | +3.5% | −26.3% |
Past results only. Not a forecast.
Derivative exercise or conversion — not an open-market buy.
Officer sold ~$431K of Amkor Technology
Scheduled in advanceDerivative exercise or conversion — not an open-market buy.