SEC Form 4 · accession 0000720500-18-000036
AMTECH SYSTEMS INC · ASYS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Fokko Pentinga
Officer — President and CEO · Director
Period of report
Jun 1, 2018
Accepted (ET)
Jun 1, 2018 · 6:42 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000720500
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Amtech Systems, Inc. $.01 par value common stock | Jun 1, 2018 | M | 16,830 | $3.80 | A | 31,830 | D | |
| Amtech Systems, Inc. $.01 par value common stock | Jun 1, 2018 | S | 16,830 | $9.9155 | D | 15,000 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Amtech Systems, Inc. Employee Stock Option | $3.80 | Jun 1, 2018 | M | 16,830 | D | Dec 9, 2009 | Dec 9, 2018 | Amtech Systems, Inc. $.01 par value common stock | 16,830 | 0 | D |