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[8-K - Current report]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000008/0000720500-26-000008.pdf Wed, 03 Jun 26 16:32:32 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000008/0000720500-26-000008.pdf <![CDATA[424B5 - Prospectus [Rule 424(b)(5)]]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000007/0000720500-26-000007.pdf Wed, 03 Jun 26 06:03:02 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000007/0000720500-26-000007.pdf <![CDATA[SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001104659-26-069614/0001104659-26-069614.pdf Tue, 02 Jun 26 19:29:37 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001104659-26-069614/0001104659-26-069614.pdf <![CDATA[S-3MEF - Registration adding securities to prior Form S-3 registration [Rule 462(b)]]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000006/0000720500-26-000006.pdf Mon, 01 Jun 26 19:57:48 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000006/0000720500-26-000006.pdf <![CDATA[424B5 - Prospectus [Rule 424(b)(5)]]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000005/0000720500-26-000005.pdf Mon, 01 Jun 26 16:08:29 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0000720500-26-000005/0000720500-26-000005.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001104659-26-068888/0001104659-26-068888.pdf Mon, 01 Jun 26 16:03:45 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001104659-26-068888/0001104659-26-068888.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0002136935-26-000002/0002136935-26-000002.pdf Fri, 29 May 26 13:40:13 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0002136935-26-000002/0002136935-26-000002.pdf <![CDATA[3 - Initial statement of beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0002136935-26-000001/0002136935-26-000001.pdf Fri, 29 May 26 13:36:24 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0002136935-26-000001/0002136935-26-000001.pdf <![CDATA[4 - Statement of changes in beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001223192-26-000003/0001223192-26-000003.pdf Fri, 29 May 26 13:35:33 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001223192-26-000003/0001223192-26-000003.pdf <![CDATA[3 - Initial statement of beneficial ownership of securities]]> https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001223192-26-000002/0001223192-26-000002.pdf Fri, 29 May 26 13:32:05 -0400 https://www.amtechsystems.com/investors/sec-filings/all-sec-filings/content/0001223192-26-000002/0001223192-26-000002.pdf