Dudediligence.

Affiliated Managers Group, Inc

AMGNYSE · Investment Advice
Write an idea

Filings

Newest first

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

  1. Aug 710-QQuarterly report
  2. Jul 308-KResults of operations and other events2.028.019.01
  3. Jun 98-KMaterial agreement and new debt or obligation1.012.039.01
  4. May 288-KShareholder vote5.07
  5. May 710-QQuarterly report
  6. May 18-KResults of operations and other events2.028.019.01
  7. Feb 268-KOfficer or director change and Regulation FD disclosure5.027.019.01
  8. Feb 1710-KAnnual report
  9. Feb 128-KResults of operations and other events2.028.019.01
  10. Feb 128-KOfficer or director change5.02
  11. Dec 11, 20258-KMaterial agreement and new debt or obligation1.012.039.01
  12. Dec 10, 2025424B5Prospectus for an offering
  13. Dec 8, 20258-KOther events8.01
  14. Dec 8, 2025424B5Prospectus for an offering
  15. Nov 6, 202510-QQuarterly report
  16. Nov 3, 20258-KResults of operations and other events2.028.019.01
  17. Aug 14, 20258-KOfficer or director change and Regulation FD disclosure5.027.019.01
  18. Aug 7, 202510-QQuarterly report
  19. Jul 31, 20258-KResults of operations and other events2.028.019.01
  20. Jun 6, 20258-KOfficer or director change and Regulation FD disclosure5.027.019.01
  21. May 22, 20258-KShareholder vote5.07
  22. May 8, 202510-QQuarterly report
  23. May 8, 20258-KResults of operations and other events2.028.019.01
  24. Mar 7, 20258-KOther events8.019.01
  25. Mar 7, 2025424B5Prospectus for an offering
  26. Feb 14, 202510-KAnnual report
  27. Feb 6, 20258-KResults of operations and other events2.028.019.01
  28. Feb 3, 20258-KOfficer or director change5.02
  29. Nov 15, 20248-KMaterial agreement and new debt or obligation1.012.039.01
  30. Nov 7, 202410-QQuarterly report
  31. Nov 4, 20248-KResults of operations and other events2.028.019.01