---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-217473"
form_type: "8-K"
ticker: "SPHR"
cik: "0001795250"
company_name: "Sphere Entertainment Co."
filed_at: "2023-08-22T23:59:59+00:00"
generated_at: "2026-06-11T05:41:59.265177+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Sphere Entertainment reports Q4 operating loss of $70.3M; Sphere opens Sept 29

## Summary
- Full-year revenue $573.8M, down 6% YoY; operating loss widened to $273.0M from $165.7M.
- Q4 adjusted operating loss $59.8M vs $35.4M loss a year ago; MSG Networks segment income fell 22%.
- Sphere in Las Vegas opens Sept 29 with 25 U2 shows; Sphere Experience 'Postcard from Earth' Oct 6.
- Completed spin-off of live entertainment business and sale of Tao Group Hospitality in April/May 2023.

## SEC filing metadata
- accession: 0001193125-23-217473
- form_type: 8-K
- ticker: SPHR
- cik: 0001795250
- company_name: Sphere Entertainment Co.
- filed_at: 2023-08-22T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1795250/000119312523217473/0001193125-23-217473-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1795250/000119312523217473/d454156d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-217473
- JSON: https://secwatch.observer/filing/0001193125-23-217473.json
- Plain text: https://secwatch.observer/filing/0001193125-23-217473.txt

## Key facts
- Earnings Releases
  Sphere Entertainment Co. reported fourth quarter and fiscal year ended June 30, 2023 results: revenue $129.1 million.
  - Period: fourth quarter and fiscal year ended June 30, 2023
  - Revenue: $129.1 million
  - Result: reported results
  source text: For the fiscal 2023 fourth quarter, the Company reported revenues of $129.1 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1795250/000119312523217473/0001193125-23-217473-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.