Roger Anthony Carolin, Director at AMKOR TECHNOLOGY, INC. (AMKR), bought 12,000 shares at $4.49 ($54K) on 2015-07-30, disclosed to the SEC on 2015-07-30.
Open-market purchase of $54k AMKR by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| ISSC | SELL | 2020-12-16 | $458K | — | Filing → |
| AMKR | SELL | 2019-11-20 | $521K | — | Filing → |
| AMKR | SELL | 2019-11-12 | $153K | — | Filing → |