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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-Q Report Quarterly Report
  2. 10-Q Report Quarterly Report
  3. DEF 14A Proxy Proxy Statement
  4. 10-Q Report Quarterly Report
  5. SC 13G Stake Amended Statement of Ownership
  6. 10-K/A Report 10-K/A
  7. 10-K405 Other 10-K405
  8. 424B3 Offering Prospectus
  9. S-3 Offering Registration Statement
  10. 8-K Event Item 5 · Item 7
  11. S-8 Other Securities Offered to Employees in Benefit Plans
  12. 10-Q Report Quarterly Report
  13. 4 Insider Changes in Ownership
  14. 10-Q Report Quarterly Report
  15. 10-K/A Report 10-K/A
  16. 10-Q Report Quarterly Report
  17. NT 10-Q Other NT 10-Q
  18. DEF 14A Proxy Proxy Statement
  19. 10-K405 Other 10-K405
  20. 10-Q Report Quarterly Report

Page 47 of 49 · 979 filings