0000720500-18-000035.txt : 20180601 0000720500-18-000035.hdr.sgml : 20180601 20180601162335 ACCESSION NUMBER: 0000720500-18-000035 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180531 FILED AS OF DATE: 20180601 DATE AS OF CHANGE: 20180601 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pentinga Fokko CENTRAL INDEX KEY: 0001487044 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11412 FILM NUMBER: 18875367 MAIL ADDRESS: STREET 1: TEMPRESS SYSTEMS, B.V. STREET 2: RADEWEG 31 CITY: VAASSEN STATE: P7 ZIP: 8171 MD ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMTECH SYSTEMS INC CENTRAL INDEX KEY: 0000720500 STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559] IRS NUMBER: 860411215 STATE OF INCORPORATION: AZ FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 131 SOUTH CLARK DRIVE CITY: TEMPE STATE: AZ ZIP: 85281 BUSINESS PHONE: 4809675146 MAIL ADDRESS: STREET 1: 131 SOUTH CLARK DRIVE CITY: TEMPE STATE: AZ ZIP: 85281 FORMER COMPANY: FORMER CONFORMED NAME: QUARTZ ENGINEERING & MATERIALS INC DATE OF NAME CHANGE: 19870715 4 1 wf-form4_152788455231894.xml FORM 4 X0306 4 2018-05-31 0 0000720500 AMTECH SYSTEMS INC ASYS 0001487044 Pentinga Fokko TEMPRESS SYSTEMS, B.V. RADEWEG 31 VAASSEN P7 8171 MD NETHERLANDS 1 1 0 0 President and CEO Amtech Systems, Inc. $.01 par value common stock 2018-05-31 4 M 0 1920 3.80 A 16920 D Amtech Systems, Inc. $.01 par value common stock 2018-05-31 4 S 0 1920 10.22 D 15000 D Amtech Systems, Inc. Employee Stock Option 3.8 2018-05-31 4 M 0 1920 3.80 D 2009-12-09 2018-12-09 Amtech Systems, Inc. $.01 par value common stock 1920.0 16830 D The price reported in Column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $10.19 to $10.25, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Robert T. Hass on behalf of Fokko Pentinga by Power of Attorney 2018-06-01