secwatch.observer — SEC 8-K summary
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Issuer:     Sphere Entertainment Co. (SPHR)
CIK:        0001795250
Form:       8-K
Filed at:   2025-09-26T23:59:59+00:00
Accession:  0001193125-25-220485
Event type: leadership
Sentiment:  neutral
Materiality: 0.55
Item codes: 5.02
LLM model:  deepseek-v4-flash:cloud@v2

Sphere Entertainment's Principal Accounting Officer Brunner to resign; CFO Langer interim
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- Gregory Brunner, SVP, Controller and PAO, resigns effective October 17, 2025.
- Resignation not due to any disagreement with auditors or management on accounting principles.
- Robert Langer, EVP, CFO and Treasurer, will serve as interim principal accounting officer effective October 17.
- Replacement search is ongoing; Langer will continue as CFO and Treasurer.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1795250/000119312525220485/0001193125-25-220485-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1795250/000119312525220485/d922743d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-220485

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