4
Changes in Ownership
AMTECH SYSTEMS INC Filed Acc 0000720500-17-000040
Director sold 4,700 shares at an average $8.68 ($40,800)
- Director acquired 2,900 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| KING ROBERT F Director | 2017-06-07 | Option exercise | +2,900 | $7.98 | $23,142 | 12,900 | D |
| KING ROBERT F Director | 2017-06-07 | Sale | −2,900 | $8.70 | $25,230 | 10,000 | D |
| KING ROBERT F Director | 2017-06-08 | Sale | −1,800 | $8.65 | $15,570 | 8,200 | D |
| Derivatives | |||||||
| KING ROBERT F Director | 2017-06-07 | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +2,900 | $7.98 | $23,142 | 0 | D |
| Open-market sales · 4,700 sh · avg $8.68 · $40,800 | |||||||
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