0001209191-20-019308.txt : 20200316 0001209191-20-019308.hdr.sgml : 20200316 20200316170235 ACCESSION NUMBER: 0001209191-20-019308 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200313 FILED AS OF DATE: 20200316 DATE AS OF CHANGE: 20200316 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WHANG JONG S CENTRAL INDEX KEY: 0001046064 STATE OF INCORPORATION: AZ FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11412 FILM NUMBER: 20718003 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 doc4.xml FORM 4 SUBMISSION X0306 4 2020-03-13 0 0000720500 AMTECH SYSTEMS INC ASYS 0001046064 WHANG JONG S C/O AMTECH SYSTEMS, INC. 131 S. CLARK DRIVE TEMPE AZ 85281 1 1 0 0 Executive Chairman Amtech Systems, Inc. $0.01 par value common stock 2020-03-13 4 P 0 5115 3.8957 A 70681 D /s/ Lisa D. Gibbs on behalf of Jong S. Whang by Power of Attorney 2020-03-16