Amtech Systems Inc SC 13G and SC 13G/A reports

Location
58 S River Drive Suite 370, Tempe, AZ
State of incorporation
AZ
Fiscal year end
September 30
Data updated at
9/18/2024, 01:20 AM
Form type Sec Links Description Filing date Reporting date
SC 13G/A Report Sep 6, 2024
SC 13G/A Report ASYS 13GA 2023 FILING Feb 12, 2024
SC 13G/A Report SEC SCHEDULE 13G Feb 9, 2024
SC 13G Report Feb 9, 2024
SC 13G/A Report Jan 23, 2024
SC 13G/A Report ASYS 13GA FILING Feb 13, 2023
SC 13G/A Report SEC SCHEDULE 13G Feb 10, 2023
SC 13G/A Report Feb 7, 2023
SC 13G/A Report Jan 23, 2023
SC 13G/A Report ASYS 2021 SC13GA Feb 14, 2022
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 8, 2022
SC 13G/A Report Jan 14, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2021
SC 13G/A Report ASYS 13GA FILING Feb 10, 2021
SC 13G Report SCHEDULE 13G Feb 10, 2021
SC 13G/A Report ASYS 13G AMENDMENT NO 1 Feb 13, 2020
SC 13G Report Feb 12, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
SC 13G/A Report Feb 4, 2020
SC 13G Report SCHEDULE 13G Feb 8, 2019
SC 13G/A Report Jan 14, 2019
SC 13G/A Report Jan 3, 2018
SC 13G/A Report Jan 3, 2017
SC 13G/A Report Jan 7, 2016
SC 13G/A Report SCHEDULE 13G AMENDMENT NO. 5 Aug 27, 2015
SC 13G/A Report SCHEDULE 13G AMENDMENT NO. 4 Jun 12, 2015
SC 13G/A Report Mar 9, 2015
SC 13G/A Report SCHEDULE 13 G AMENDMENT NO. 3 Feb 25, 2015
SC 13G/A Report SCHEDULE 13G AMENDMENT NO. 2 Feb 17, 2015
SC 13G Report Jan 5, 2015
SC 13G/A Report SCHEDULE 13G AMENDMENT NO. 1 Jan 3, 2014
SC 13G Report SCHEDULE 13G Mar 27, 2013
SC 13G/A Report SCHEDULE 13G/A Feb 11, 2013
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2012
SC 13G/A Report Feb 15, 2011
SC 13G Report SCHEDULE 13G Feb 11, 2011
SC 13G/A Report Jan 10, 2011
SC 13G/A Report Nov 10, 2010
SC 13G Report Feb 12, 2010
SC 13G/A Report Feb 12, 2010
SC 13G Report SCHEDULE 13G Jan 25, 2010