Dudediligence.

Amtech Systems, Inc

ASYSNASDAQ · Special Industry Machinery, NEC
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The annual , the quarterly and the filed between them when something material happens.

  1. Aug 58-KOfficer or director change5.029.01
  2. Aug 510-QQuarterly report
  3. Aug 58-KResults of operations2.029.01
  4. Jul 2713GPassive stake of 5% or more (13G), filed by Orin Hirschman
  5. Jun 38-KMaterial agreement and other events1.018.019.01
  6. Jun 3424B5Prospectus for an offering
  7. Jun 1424B5Prospectus for an offering
  8. May 78-KOfficer or director change5.029.01
  9. May 710-QQuarterly report
  10. May 78-KResults of operations2.029.01
  11. Apr 308-KOfficer or director change5.029.01
  12. Mar 13S-3Shelf registration
  13. Mar 68-KShareholder vote5.07
  14. Feb 510-QQuarterly report
  15. Feb 58-KResults of operations2.029.01
  16. Dec 15, 20258-KOfficer or director change5.02
  17. Dec 10, 20258-KResults of operations and other events2.028.019.01
  18. Dec 10, 202510-KAnnual report
  19. Dec 1, 20258-KOfficer or director change5.02
  20. Dec 1, 20258-KRegulation FD disclosure7.019.01
  21. Aug 6, 202510-QQuarterly report
  22. Aug 6, 20258-KResults of operations2.029.01
  23. May 12, 20258-KResults of operations2.029.01
  24. May 12, 202510-QQuarterly report
  25. Apr 9, 20258-KResults of operations2.029.01
  26. Mar 6, 20258-KShareholder vote5.07
  27. Feb 5, 20258-KResults of operations2.029.01
  28. Feb 5, 202510-QQuarterly report
  29. Jan 23, 20258-KOfficer or director change5.02
  30. Dec 12, 202410-KAnnual report
  31. Dec 9, 20248-KResults of operations2.029.01