John Charles Stone, Executive Vice President at AMKOR TECHNOLOGY, INC. (AMKR), sold 25,000 shares at $12.35 ($309K) on 2016-11-21, disclosed to the SEC on 2016-11-22.
Seasonal sale ($309k) by Executive Vice President — this insider has traded AMKR in November in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| AMKR | SELL | 2021-06-29 | $225K | — | Filing → |
| AMKR | SELL | 2021-03-22 | $225K | — | Filing → |
| AMKR | SELL | 2021-02-18 | $473K | — | Filing → |