Amtech Systems, Inc. (ASYS) SEC Filings https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/rss Amtech Systems, Inc. (ASYS) - All SEC Filings en-us https://d1io3yog0oux5.cloudfront.net/_d06263ffa350f6e22e16620b63ae2863/amtechsystems/files/theme/images/logo-sm.png Amtech Systems, Inc. Logo /investors Equisolve Investor Relations Suite <![CDATA[EFFECT - Notice of Effectiveness]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/9999999995-26-000911/9999999995-26-000911.pdf Tue, 24 Mar 26 06:07:25 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/9999999995-26-000911/9999999995-26-000911.pdf <![CDATA[S-3 - Registration statement under Securities Act of 1933]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000002/0000720500-26-000002.pdf Fri, 13 Mar 26 17:00:02 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000002/0000720500-26-000002.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001256949-26-000003/0001256949-26-000003.pdf Fri, 06 Mar 26 17:02:05 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001256949-26-000003/0001256949-26-000003.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-096720/0001193125-26-096720.pdf Fri, 06 Mar 26 16:39:22 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-096720/0001193125-26-096720.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001104659-26-024720/0001104659-26-024720.pdf Fri, 06 Mar 26 16:20:19 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001104659-26-024720/0001104659-26-024720.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-096467/0001193125-26-096467.pdf Fri, 06 Mar 26 16:06:13 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-096467/0001193125-26-096467.pdf <![CDATA[8-K - Current report]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000001/0000720500-26-000001.pdf Fri, 06 Mar 26 11:57:54 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000001/0000720500-26-000001.pdf <![CDATA[SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001398344-26-003122/0001398344-26-003122.pdf Tue, 14 Apr 26 13:05:20 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001398344-26-003122/0001398344-26-003122.pdf <![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-039360/0001193125-26-039360.pdf Thu, 05 Feb 26 16:06:51 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-039360/0001193125-26-039360.pdf <![CDATA[8-K - Current report]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-039351/0001193125-26-039351.pdf Thu, 05 Feb 26 16:02:44 -0500 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001193125-26-039351/0001193125-26-039351.pdf