Mark N. Rogers is CLO & VP at AMKOR TECHNOLOGY, INC. (AMKR). They have made 7 open-market trades across 1 company since 2020, most recently 2026-08-17.
CIK 0001201997
1 open-market purchase totalling $23K since 2020, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMKR | 38,904 | $1.6M |
Shares reported on the most recent Form 4, priced at the 2026-08-19 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMKR | SELL · 10b5-1 | 2026-08-17 | 2026-08-19 | $59.78 | $299K | -7.6% | -1.7% | — |
| AMKR | SELL · 10b5-1 | 2026-07-16 | 2026-07-20 | $65.12 | $326K | -27.4% | -23.5% | — |
| AMKR | SELL · 10b5-1 | 2026-06-16 | 2026-06-18 | $86.21 | $431K | -15.2% | -33.6% | -50.9% |
| AMKR | SELL · 10b5-1 | 2026-05-18 | 2026-05-20 | $71.63 | $358K | +10.0% | +37.7% | -19.3% |
| AMKR | SELL · 10b5-1 | 2026-04-16 | 2026-04-20 | $59.43 | $297K | -0.2% | -1.9% | -10.4% |
| AMKR | SELL · 10b5-1 | 2026-03-16 | 2026-03-18 | $44.54 | $223K | -8.2% | +49.9% | +92.7% |
| AMKR | SELL | 2026-02-17 | 2026-02-18 | $46.92 | $235K | +5.5% | +1.1% | +44.7% |
| AMKR | SELL | 2026-01-16 | 2026-01-20 | $49.28 | $246K | -2.7% | -2.7% | +39.7% |
| AMKR | SELL · 10b5-1 | 2025-12-16 | 2025-12-17 | $42.95 | $859K | -0.9% | +17.7% | +13.6% |
| AMKR | SELL · 10b5-1 | 2025-11-17 | 2025-11-19 | $31.69 | $634K | +21.4% | +20.6% | +39.9% |
| AMKR | SELL | 2025-07-31 | 2025-07-31 | $23.58 | $354K | +10.6% | +8.5% | +48.4% |
| AMKR | SELL | 2024-05-02 | 2024-05-03 | $31.30 | $157K | +3.7% | -0.8% | -7.9% |
| AMKR | SELL | 2023-11-03 | 2023-11-03 | $23.84 | $119K | +7.2% | +18.7% | +33.4% |
| AMKR | SELL | 2021-02-12 | 2021-02-16 | $25.34 | $1.3M | -1.8% | -5.0% | -20.6% |
| AMKR | BUY | 2020-03-09 | 2020-03-09 | $9.14 | $23K | -29.0% | +1.3% | +39.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.