4//SEC Filing
WHANG JONG S 4
Accession 0001209191-20-018484
CIK 0000720500other
Filed
Mar 11, 8:00 PM ET
Accepted
Mar 12, 4:17 PM ET
Size
7.2 KB
Accession
0001209191-20-018484
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.
Documents
Issuer
AMTECH SYSTEMS INC
CIK 0000720500
Entity typeother
IncorporatedAZ
Related Parties
1- filerCIK 0001046064
Filing Metadata
- Form type
- 4
- Filed
- Mar 11, 8:00 PM ET
- Accepted
- Mar 12, 4:17 PM ET
- Size
- 7.2 KB