Sphere Entertainment Co. SEC filings

Filings

1. 4Sphere Entertainment Co.SPHRSep 17

   4 insider filings

   Ryan Thomas Dolan, insider filing for SPHR

   Show all 4

   • 4Insider filing for SPHRSep 17
   • 4Insider filing for SPHRSep 17
   • 4Insider filing for SPHRSep 17
   • 4Insider filing for SPHRSep 17

   Ryan Thomas Dolan, reporting

2. SCHEDULE 13D/ASphere Entertainment Co.SPHRAug 14

   Ownership stake disclosure by GAMCO INVESTORS, INC. ET AL (amended)

   GAMCO INVESTORS, INC. ET AL, filed by

3. SCHEDULE 13G/ASphere Entertainment Co.SPHRAug 14

   Ownership stake disclosure by ARIEL INVESTMENTS, LLC (amended)

   ARIEL INVESTMENTS, LLC, filed by

4. SCHEDULE 13G/ASphere Entertainment Co.SPHRAug 12

   Ownership stake disclosure by Stanley Morgan (amended)

   Stanley Morgan, filed by

5. 10-QSphere Entertainment Co.SPHRJul 30

   Quarterly report

6. 8-KSphere Entertainment Co.SPHRJul 30

   Current report

7. 4Sphere Entertainment Co.SPHRJun 12

   12 insider filings

   James Lawrence Dolan, insider filing for SPHR

   Show all 12

   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12
   • 4Insider filing for SPHRJun 12

   James Lawrence Dolan, reporting · Kristin A Dolan, reporting

8. 8-KSphere Entertainment Co.SPHRJun 12

   Current report

9. SDSphere Entertainment Co.SPHRMay 29

   Conflict minerals report

10. SCHEDULE 13G/ASphere Entertainment Co.SPHRMay 14

    Ownership stake disclosure by ARIEL INVESTMENTS, LLC (amended)

    ARIEL INVESTMENTS, LLC, filed by

11. SCHEDULE 13G/ASphere Entertainment Co.SPHRMay 12

    Ownership stake disclosure by Stanley Morgan (amended)

    Stanley Morgan, filed by

12. 10-QSphere Entertainment Co.SPHRMay 5

    Quarterly report

13. 8-KSphere Entertainment Co.SPHRMay 5

    Current report

14. SCHEDULE 13GSphere Entertainment Co.SPHRApr 29

    Ownership stake disclosure by VANGUARD PORTFOLIO MANAGEMENT LLC

    VANGUARD PORTFOLIO MANAGEMENT LLC, filed by

15. DEFA14ASphere Entertainment Co.SPHRApr 28

    Additional proxy materials

16. DEF 14ASphere Entertainment Co.SPHRApr 28

    Proxy statement

17. SCHEDULE 13GSphere Entertainment Co.SPHRApr 7

    Ownership stake disclosure by BlackRock, Inc.

    BlackRock, Inc., filed by

18. 4Sphere Entertainment Co.SPHRApr 1

    2 insider filings

    Allen M. Lo, insider filing for SPHR

    Show all 2

    • 4Insider filing for SPHRApr 1
    • 3New insider at SPHRApr 1

    Allen M. Lo, reporting

19. SCHEDULE 13G/ASphere Entertainment Co.SPHRMar 27

    Ownership stake disclosure by VANGUARD GROUP INC (amended)

    VANGUARD GROUP INC, filed by

20. 144Sphere Entertainment Co.SPHRMar 26

    Charles F. Dolan 2009 Revocable Trust, planned sale of SPHR shares

    Charles F. Dolan 2009 Revocable Trust, reporting

21. 4Sphere Entertainment Co.SPHRMar 17

    4 insider filings

    Robert H. Langer, insider filing for SPHR

    Show all 4

    • 4Insider filing for SPHRMar 17
    • 4Insider filing for SPHRMar 17
    • 4Insider filing for SPHRMar 17
    • 4Insider filing for SPHRMar 17

    Robert H. Langer, reporting

22. 4Sphere Entertainment Co.SPHRMar 13

    6 insider filings

    Ryan Thomas Dolan, insider filing for SPHR

    Show all 6

    • 4Insider filing for SPHRMar 13
    • 4Insider filing for SPHRMar 13
    • 4Insider filing for SPHRMar 13
    • 4Insider filing for SPHRMar 13
    • 4Insider filing for SPHRMar 13
    • 4Insider filing for SPHRMar 13

    Ryan Thomas Dolan, reporting

23. SCHEDULE 13D/ASphere Entertainment Co.SPHRMar 9

    Ownership stake disclosure by James Lawrence Dolan (amended)

    James Lawrence Dolan, filed by

24. SCHEDULE 13D/ASphere Entertainment Co.SPHRFeb 27

    Ownership stake disclosure by James Lawrence Dolan (amended)

    James Lawrence Dolan, filed by

25. 4Sphere Entertainment Co.SPHRFeb 19

    James Lawrence Dolan, insider filing for SPHR

    James Lawrence Dolan, reporting · Kristin A Dolan, reporting

26. SCHEDULE 13G/ASphere Entertainment Co.SPHRFeb 13

    Ownership stake disclosure by ARIEL INVESTMENTS, LLC (amended)

    ARIEL INVESTMENTS, LLC, filed by

27. 10-KSphere Entertainment Co.SPHRFeb 12

    Annual report

Older filings on EDGAR