secwatch / observer
FWONA Liberty Media Corp
CIK 0001560385 50 ready 8-Ks latest August 10, 2026, 7:19 AM ET RSS · JSON
Activity: NORMAL 3 filings / 30d vs 2 baseline
Ready 8-Ks 50
Latest filing August 13, 2026, 4:38 PM ET
Top materiality 0.90
Event mix other_material ×17 · other ×10 · earnings ×9
Sentiment 11 pos · 2 neg · 37 neu
Executive change recent →
SHENANIGAN SCORE 1 / 7 see the board

Recent 8-K filings for FWONA

Executive changes

Appointed (interim)

John C. Malone

interim Chief Executive Officer
FWONA · Liberty Media Corp
Effective
2025-01-01
Filed
November 13, 2024, 6:59 PM ET
John C. Malone, will assume the additional role of interim Chief Executive Officer of the Company at that time.
Departed

Gregory B. Maffei

President and Chief Executive Officer
FWONA · Liberty Media Corp
Effective
2024-12-31
Successor
John C. Malone
Filed
November 13, 2024, 6:59 PM ET
notified the Company that he will be stepping down from these roles at the end of 2024.
Appointed

Gregory B. Maffei

Senior Advisor
FWONA · Liberty Media Corp
Effective
2025-01-01
Filed
November 13, 2024, 6:59 PM ET
Mr. Maffei will serve as a Senior Advisor to the Company effective January 1, 2025.
Departed

Albert E. Rosenthaler

Chief Corporate Development Officer
FWONA · Liberty Media Corp
Effective
2024-01-01
Filed
October 26, 2023, 7:59 PM ET
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.
Departed

David E. Rapley

Director
FWONA · Liberty Media Corp
Effective
2022-04-04
Filed
March 11, 2022, 6:59 PM ET
On March 9, 2022, David E. Rapley resigned from the board of directors (the “Board”) of Liberty Media Corporation (the “Company”), effective April 4, 2022.

Materiality & sentiment trend

Max materiality 0.90 · Median 0.53 · Most common event other_material

11 positive 2 negative 37 neutral

source · FWONA on sec.gov