69 results
8-K
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11 Dec 23
Entry into a Material Definitive Agreement
5:06pm
8-K
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11 May 22
Amtech Reports Second Quarter Fiscal 2022 Results
4:11pm
S-8
EX-99.1
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25 Mar 22
Registration of securities for employees
5:23pm
8-K
EX-14.1
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25 Sep 20
Amendments to Articles of Incorporation or Bylaws
4:35pm
424B5
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18 Aug 17
Prospectus supplement for primary offering
12:00am
8-K
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18 Aug 17
Amtech Announces Proposed Public Offering of Common Stock
12:00am