---
schema_version: "secwatch.filing_event.v1"
accession: "0001560385-23-000050"
form_type: "8-K"
ticker: "FWONA"
cik: "0001560385"
company_name: "Liberty Media Corp"
filed_at: "2023-10-26T23:59:59+00:00"
generated_at: "2026-06-09T08:32:25.455680+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Liberty Media Chief Corporate Development Officer to retire Jan 1, 2024

## Summary
- Albert E. Rosenthaler will retire as Chief Corporate Development Officer effective January 1, 2024.
- He will become Senior Advisor and remain a resource to Liberty Media and its portfolio companies.
- Rosenthaler served over 20 years with the Company and its predecessors.

## SEC filing metadata
- accession: 0001560385-23-000050
- form_type: 8-K
- ticker: FWONA
- cik: 0001560385
- company_name: Liberty Media Corp
- filed_at: 2023-10-26T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1560385/000156038523000050/0001560385-23-000050-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1560385/000156038523000050/lmca-20231020x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001560385-23-000050
- JSON: https://secwatch.observer/filing/0001560385-23-000050.json
- Plain text: https://secwatch.observer/filing/0001560385-23-000050.txt

## Key facts
- Executive change
  Albert E. Rosenthaler departed as Chief Corporate Development Officer at Liberty Media Corp.
  - Action: retire
  - Role: Chief Corporate Development Officer
  source text: On October 20, 2023, Albert E. Rosenthaler notified Liberty Media Corporation (the “Company”) of his intention to retire from his position as Chief Corporate Development Officer of the Company, effective January 1, 2024, after over 20 years with the Company and its predecessors.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1560385/000156038523000050/0001560385-23-000050-index.htm

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