SEC Form 4 · accession 0001266457-15-000004
AMTECH SYSTEMS INC · ASYS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jong S Whang
Officer — Executive Chairman · Director
Period of report
May 26, 2015
Accepted (ET)
May 26, 2015 · 5:03 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 | May 26, 2015 | M | 6,250 | $2.95 | A | 47,916 | D | |
| Amtech Systems, Inc. $.01 par value common stock | May 26, 2015 | M | 10,000 | $6.15 | A | 57,916 | D | |
| Amtech Systems, Inc. $.01 par value common stock | May 26, 2015 | M | 13,750 | $6.90 | A | 71,666 | 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 OptionF1,F2 | $2.95 | May 26, 2015 | M | 6,250 | A | Dec 11, 2014 | Dec 11, 2022 | Amtech Systems, Inc. $.01 par value common stock | 6,250 | 12,500 | D |
| Amtech Systems, Inc. Employee Stock OptionF1,F3 | $6.15 | May 26, 2015 | M | 10,000 | A | Nov 20, 2013 | Nov 20, 2019 | Amtech Systems, Inc. $.01 par value common stock | 10,000 | 10,000 | D |
| Amtech Systems, Inc. Employee Stock OptionF1,F4 | $6.90 | May 26, 2015 | M | 13,750 | A | Dec 8, 2010 | Dec 8, 2016 | Amtech Systems, Inc. $.01 par value common stock | 13,750 | 16,250 | D |
Explanation of responses
- F1Exercise of stock option.
- F2This is the number of derivative securities, with the same terms and conditions, following the reported transaction.
- F3This is the number of derivative securities, with the same terms and conditions, following the reported transaction.
- F4This 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 reported transaction is 185,417.