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Amtech Systems, Inc.

ASYS ·Industrials, Specialty Industrial Machinery, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
4 Dec 19, 2023 FORM 4 SUBMISSION
8-K Dec 14, 2023 8-K
10-K Dec 14, 2023 10-K
8-K Dec 13, 2023 8-K
8-K Dec 11, 2023 8-K
4 Aug 25, 2023 FORM 4 SUBMISSION
4 Aug 21, 2023 OWNERSHIP DOCUMENT
8-K/A Aug 17, 2023 8-K/A
4 Aug 16, 2023 FORM 4 SUBMISSION
4 Aug 16, 2023 FORM 4 SUBMISSION
4 Aug 15, 2023 FORM 4 SUBMISSION
4 Aug 14, 2023 OWNERSHIP DOCUMENT
10-Q Aug 9, 2023 10-Q
8-K Aug 9, 2023 8-K
4 Jul 7, 2023 FORM 4 SUBMISSION
SD May 31, 2023 SD
4 May 25, 2023 OWNERSHIP DOCUMENT
4 May 23, 2023 FORM 4 SUBMISSION
4 May 18, 2023 OWNERSHIP DOCUMENT
4 May 16, 2023 FORM 4 SUBMISSION
4 May 15, 2023 OWNERSHIP DOCUMENT
10-Q May 10, 2023 10-Q
8-K May 10, 2023 8-K
8-K/A Apr 3, 2023 8-K/A
4 Mar 14, 2023 FORM 4
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