94 results
8-K/A
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17 Aug 23
Departure of Directors or Certain Officers
4:37pm
8-K
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9 Aug 23
Amtech Reports Third Quarter Fiscal 2023 Results
4:09pm
S-8
EX-99.1
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25 Mar 22
Registration of securities for employees
5:23pm
8-K
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12 Aug 21
Amtech Systems, Inc. Appoints New Member to Board of Directors
10:53am