WHANG MICHAEL 4
4 · AMTECH SYSTEMS INC · Filed Nov 18, 2021
Insider Transaction Report
Form 4
WHANG MICHAEL
Vice President of Operations
Transactions
- Award
Amtech Systems, Inc. Employee Stock Option
2021-11-16+12,000→ 12,000 totalExercise: $15.43From: 2022-11-16Exp: 2031-11-16→ Amtech Systems, Inc. $0.01 par value common stock (12,000 underlying)
Footnotes (2)
- [F1]One-third of the stock option granted vests on each of the first three anniversaries of the grant date.
- [F2]Price omitted because the transaction is a grant of a stock option