Paul J. Van Der Wansem, Director at AMTECH SYSTEMS INC (ASYS), sold 5,692 shares at $13.05 ($74K) on 2017-11-22, disclosed to the SEC on 2017-11-27.
Open-market sale of $74k ASYS by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| ASYS | SELL | 2017-12-15 | $749K | — | Filing → |
| ASYS | SELL | 2017-11-27 | $913K | — | Filing → |
| ASYS | SELL | 2017-02-17 | $50K | — | Filing → |