Dudediligence.

Amentum Holdings, Inc

AMTMNYSE · Services-Business Services, NEC
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Filings

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The annual , the quarterly and the filed between them when something material happens.

  1. Oct 28-KOfficer or director change5.029.01
  2. Aug 1110-QQuarterly report
  3. Aug 108-KResults of operations2.029.01
  4. Aug 613GPassive stake of 5% or more (13G), filed by Primecap Management Co/ca/
  5. May 1210-QQuarterly report
  6. May 118-KResults of operations2.029.01
  7. Apr 288-KMaterial agreement1.01
  8. Feb 108-KShareholder vote5.07
  9. Feb 1010-QQuarterly report
  10. Feb 98-KResults of operations2.029.01
  11. Nov 25, 202510-KAnnual report
  12. Nov 24, 20258-KResults of operations2.029.01
  13. Aug 6, 202510-QQuarterly report
  14. Aug 5, 20258-KResults of operations2.029.01
  15. May 7, 202510-QQuarterly report
  16. May 6, 20258-KResults of operations2.029.01
  17. Mar 12, 2025424B4Prospectus for an offering
  18. Mar 10, 2025S-1Registration of new shares
  19. Mar 7, 20258-KOther events8.019.01
  20. Mar 7, 20258-KFinancial statements and exhibits9.01
  21. Mar 7, 20258-KShareholder vote5.07
  22. Feb 5, 202510-QQuarterly report
  23. Feb 4, 20258-KResults of operations2.029.01
  24. Jan 30, 20258-KOfficer or director change5.029.01
  25. Dec 17, 202410-KAnnual report
  26. Dec 16, 20248-KResults of operations2.02
  27. Nov 13, 20248-KOfficer or director change5.029.01