Amtech Systems, Inc.

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

SEC Filings

Form Filed Description
8-K Aug 6, 2025 8-K
SD May 30, 2025 SD
4 May 16, 2025 OWNERSHIP DOCUMENT
4 May 16, 2025 4
8-K May 12, 2025 8-K
10-Q May 12, 2025 10-Q
8-K Apr 9, 2025 8-K
SCHEDULE 13G/A Apr 4, 2025
4 Mar 21, 2025 4
S-8 Mar 19, 2025 S-8
4 Mar 12, 2025 OWNERSHIP DOCUMENT
4 Mar 7, 2025 4
4 Mar 7, 2025 4
4 Mar 7, 2025 4
4 Mar 7, 2025 OWNERSHIP DOCUMENT
8-K Mar 7, 2025 8-K
4 Mar 5, 2025 OWNERSHIP DOCUMENT
DEFA14A Feb 24, 2025 DEFA14A
SCHEDULE 13D/A Feb 18, 2025
4 Feb 18, 2025 OWNERSHIP DOCUMENT
SCHEDULE 13G/A Feb 12, 2025
SCHEDULE 13G/A Feb 11, 2025
4 Feb 10, 2025 OWNERSHIP DOCUMENT
8-K Feb 5, 2025 8-K
10-Q Feb 5, 2025 10-Q
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