WHANG JONG S 4
4 · AMTECH SYSTEMS INC · Filed Mar 12, 2020
Insider Transaction Report
Form 4
WHANG JONG S
DirectorChairman, President & CEO
Transactions
- Exercise/Conversion
Amtech Systems, Inc. $0.01 par value common stock
2020-03-10$2.95/sh+12,500$36,875→ 65,566 total - Exercise/Conversion
Amtech Systems, Inc. Employee Stock Option
2020-03-10$2.95/sh−12,500$36,875→ 0 totalExercise: $2.95From: 2013-12-11Exp: 2022-12-11→ Amtech Systems, Inc. $0.01 par value common stock (12,500 underlying)
Footnotes (1)
- [F1]This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, with different terms and conditions, held following the reporting transaction is 221,667.