Robert F. King, Director at AMTECH SYSTEMS INC (ASYS), bought 2,000 shares at $4.87 ($10K) on 2015-09-15, disclosed to the SEC on 2015-09-15.
Open-market purchase of $10k ASYS by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| ASYS | SELL | 2017-06-09 | $41K | — | Filing → |
| ASYS | SELL | 2014-03-07 | $26K | — | Filing → |
| ASYS | SELL | 2014-02-28 | $58K | — | Filing → |