4
Changes in Ownership
AMTECH SYSTEMS INC Filed Acc 0001209191-21-065501
Options or other derivatives
- Chief Executive Officer acquired 12,000 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| WHANG MICHAEL Chief Executive Officer | 2021-11-16 | Grant or award · Amtech Systems, Inc. Employee Stock Option | +12,000 | 12,000 | D | ||
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