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CIK 0000720500 · Non-accelerated filer<br>Smaller reporting company

AMTECH SYSTEMS INC

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Ticker
ASYS
Exchange
Nasdaq
Industry
Special Industry Machinery, NEC
FY end
Sep 30
Incorporated
AZ
Entity type
operating
EIN
860411215
Phone
4809675146
Business address
58 S RIVER DRIVE SUITE 370, TEMPE, AZ, 85288
  1. 10-K/A Report 10-K/A
  2. 10-K Report Annual Report
  3. 8-K/A Event Acquisition or sale completed
  4. 8-K Event Item 2 · Item 7
  5. 8-K Event Item 5 · Item 7
  6. 8-K Event Item 5 · Item 7
  7. DEF 14A Proxy Proxy Statement
  8. 10-K Report Annual Report
  9. 10-K/A Report 10-K/A
  10. DEF 14A Proxy Proxy Statement
  11. 10-K Report Annual Report
  12. 8-K Event Item 4 · Item 7
  13. DEF 14A Proxy Proxy Statement
  14. DEF 14A Proxy Proxy Statement
  15. 10-K/A Report 10-K/A
  16. 8-K Event Item 5 · Item 7
  17. 10-K/A Report 10-K/A
  18. DEF 14A Proxy Proxy Statement
  19. 8-K Event Item 5 · Item 7
  20. DEF 14A Proxy Proxy Statement

Page 12 of 13 · 248 filings