Amtech Systems, Inc.

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

SEC Filings

Form Filed Description
SCHEDULE 13G Oct 9, 2026
4 Sep 16, 2026 4
4 Aug 25, 2026 4
SCHEDULE 13G/A Aug 6, 2026
4 Aug 5, 2026 4
4 Aug 5, 2026 4
4 Aug 5, 2026 4
8-K Aug 5, 2026 8-K
10-Q Aug 5, 2026 10-Q
8-K Aug 5, 2026 8-K
SCHEDULE 13G Jul 27, 2026
8-K Jun 3, 2026 8-K
424B5 Jun 3, 2026 424B5
SCHEDULE 13D/A Jun 2, 2026
S-3MEF Jun 1, 2026 S-3MEF
424B5 Jun 1, 2026 424B5
4 Jun 1, 2026 OWNERSHIP DOCUMENT
4 May 29, 2026 4
4 May 29, 2026 4
3 May 29, 2026 3
3 May 29, 2026 3
SD May 26, 2026 SD
3 May 14, 2026 3
8-K May 7, 2026 8-K
10-Q May 7, 2026 10-Q
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