A business in context

SPHR research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-15 · 0001193125-26-394327

  2. 4 · Ownership change

    Report date 2026-09-15 · 0001193125-26-394326

  3. 4 · Ownership change

    Report date 2026-09-15 · 0001193125-26-394321

  4. 4 · Ownership change

    Report date 2026-09-15 · 0001193125-26-394310

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001628280-26-051125

  6. 8-K · Current report

    Report date 2026-07-30 · 0001628280-26-050809 · Items 2.02,9.01

  7. 4 · Ownership change

    Report date 2026-06-10 · 0001193125-26-269586

  8. 8-K · Current report

    Report date 2026-06-10 · 0001193125-26-269473 · Items 5.07

  9. 4 · Ownership change

    Report date 2026-06-10 · 0001193125-26-269374

  10. 4 · Ownership change

    Report date 2026-06-10 · 0001193125-26-269373

  11. 4 · Ownership change

    Report date 2026-06-10 · 0001193125-26-269372

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001628280-26-030740

  13. 8-K · Current report

    Report date 2026-05-05 · 0001628280-26-030130 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-04-28 · 0001628280-26-027969

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001628280-26-007760

  16. 8-K · Current report

    Report date 2026-02-12 · 0001628280-26-007482 · Items 2.02,9.01

  17. 8-K · Current report

    Report date 2026-01-29 · 0001193125-26-035571 · Items 1.01,2.03,9.01

  18. 8-K · Current report

    Report date 2025-11-19 · 0001193125-25-291367 · Items 5.02,9.01

  19. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001628280-25-049008

  20. 8-K · Current report

    Report date 2025-11-04 · 0001628280-25-048533 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2025-09-22 · 0001193125-25-220485 · Items 5.02

  22. 8-K · Current report

    Report date 2025-09-02 · 0001193125-25-198401 · Items 5.02

  23. 8-K · Current report

    Report date 2025-08-11 · 0001795250-25-000033 · Items 2.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001628280-25-039390

  25. 8-K · Current report

    Report date 2025-07-25 · 0001193125-25-165899 · Items 7.01

  26. 8-K · Current report

    Report date 2025-06-27 · 0001193125-25-151334 · Items 1.01,2.03,8.01,9.01

  27. 8-K · Current report

    Report date 2025-06-04 · 0001193125-25-135929 · Items 3.03,5.03,5.07,8.01,9.01

  28. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001795250-25-000029

  29. 8-K · Current report

    Report date 2025-05-08 · 0001795250-25-000027 · Items 2.02,9.01

  30. 8-K · Current report

    Report date 2025-04-24 · 0001193125-25-094762 · Items 1.01,9.01

  31. DEF 14A · Proxy statement

    Report date 2025-04-22 · 0001795250-25-000021

  32. 8-K · Current report

    Report date 2025-04-21 · 0001193125-25-087520 · Items 1.01,2.03,9.01

  33. 8-K · Current report

    Report date 2025-04-04 · 0001193125-25-073906 · Items 1.01,2.03,9.01

  34. 8-K · Current report

    Report date 2025-04-02 · 0001193125-25-071435 · Items 1.01,2.03,9.01

  35. 8-K · Current report

    Report date 2025-03-24 · 0001193125-25-067094 · Items 5.02

  36. 8-K · Current report

    Report date 2025-03-26 · 0001193125-25-064321 · Items 1.01,2.03,9.01

  37. 8-K · Current report

    Report date 2025-03-03 · 0001795250-25-000009 · Items 2.02,9.01

  38. 8-K · Current report

    Report date 2025-02-04 · 0001193125-25-020178 · Items 1.01,2.03,9.01

  39. 8-K · Current report

    Report date 2025-02-03 · 0001193125-25-019458 · Items 1.01,2.03,9.01

  40. 8-K · Current report

    Report date 2025-01-31 · 0001193125-25-018821 · Items 1.01,2.03,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 0 transaction rows0AExercise / conversion: 30 transaction rows30MTax / exercise payment: 8 transaction rows8FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

38 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Acquired
Class A Common Stock8966.00.0
2026-09-15
2026-09-17
Granville-Smith DavidF · Tax / exercise payment
Disposed
Class A Common Stock32582.0144.12
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Acquired
Class A Common Stock26897.00.0
2026-09-15
2026-09-17
Granville-Smith DavidF · Tax / exercise payment
Disposed
Class A Common Stock14874.0144.12
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Acquired
Class A Common Stock46742.00.0
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Acquired
Class A Common Stock3213.00.0
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
3213.00.0
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
8966.00.0
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
46742.00.0
2026-09-15
2026-09-17
Granville-Smith DavidM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
26897.00.0
2026-09-15
2026-09-17
DOLAN JAMES LAWRENCE; Dolan Kristin AM · Exercise / conversion
Acquired
Class A Common Stock80689.00.0
2026-09-15
2026-09-17
DOLAN JAMES LAWRENCE; Dolan Kristin AF · Tax / exercise payment
Disposed
Class A Common Stock41191.0144.12
2026-09-15
2026-09-17
DOLAN JAMES LAWRENCE; Dolan Kristin AF · Tax / exercise payment
Disposed
Class A Common Stock13730.0144.12
2026-09-15
2026-09-17
DOLAN JAMES LAWRENCE; Dolan Kristin AM · Exercise / conversion
Acquired
Class A Common Stock26897.00.0
2026-09-15
2026-09-17
DOLAN JAMES LAWRENCE; Dolan Kristin AM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
26897.00.0
2026-09-15
2026-09-17
DOLAN JAMES LAWRENCE; Dolan Kristin AM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
80689.00.0
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Acquired
Class A Common Stock6829.00.0
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Acquired
Class A Common Stock8269.00.0
2026-09-15
2026-09-17
Koester JenniferF · Tax / exercise payment
Disposed
Class A Common Stock13826.0144.12
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Acquired
Class A Common Stock20487.00.0
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Acquired
Class A Common Stock11988.00.0
2026-09-15
2026-09-17
Koester JenniferF · Tax / exercise payment
Disposed
Class A Common Stock10458.0144.12
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
11988.00.0
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
20487.00.0
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
8269.00.0
2026-09-15
2026-09-17
Koester JenniferM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
6829.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasF · Tax / exercise payment
Disposed
Class A Common Stock585.0144.12
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Acquired
Class A Common Stock825.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasF · Tax / exercise payment
Disposed
Class A Common Stock309.0144.12
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Acquired
Class A Common Stock321.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Acquired
Class A Common Stock275.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Acquired
Class A Common Stock269.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Acquired
Class A Common Stock807.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
825.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Disposed
Performance Restricted Stock Units
Derivative security
807.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
275.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
321.00.0
2026-09-15
2026-09-17
Dolan Ryan ThomasM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
269.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001795250Sphere Entertainment Co.

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • Madison Square Garden Entertainment Corp. · former SEC name · 2019-12-23 to 2023-04-17
  • MSG ENTERTAINMENT SPINCO, INC. · former SEC name · 2019-12-03 to 2020-04-16

Revenue in constant purchasing power

USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-06-30$1.03B$1.12B
2023-06-30$573.83M$645.21M
2022-06-30$610.05M$728.95M
2021-06-30$647.51M$829.13M
2020-06-30$1.44B$1.88B
2019-06-30$1.05B$1.40B
2018-06-30$988.99M$1.34B

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗