John C. Malone

Sits on 3 boards. Last updated September 28, 2026

Time on boards

Boards served
3
Current seats
3
Board service
11 years
Director since
2023

11 years of board service in total across 3 boards, counting each seat separately. Longest: Liberty Media Corporation, 3 years.

Liberty Media Corporation Director ยท Chairman of the Board
3 years ยท Since 2023
3 years ยท Since 2023
3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 9, 2024 Liberty Media Corporation Other โˆ’612,907 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’8,681,015 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’13,482,332 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’575,000 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’379,553 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’699,230 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’101,778 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’286,086 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’860,750 โ€” โ€”
Sep 9, 2024 Liberty Media Corporation Other โˆ’415,000 โ€” โ€”
Aug 21, 2024 Atlanta Braves Holdings Inc. Other โˆ’887,079 โ€” โ€”
Aug 21, 2024 Atlanta Braves Holdings Inc. Other +887,079 โ€” โ€”
Jun 5, 2024 Warner Bros. Discovery Inc. Grant or award +26,700 โ€” โ€”
May 14, 2024 Liberty Media Corporation Open-market sale โˆ’120,984 $69.70 $8,432,585
May 13, 2024 Liberty Media Corporation Open-market sale โˆ’25,258 $69.75 $1,761,746

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