Time on boards
- Boards served
- 4
- Current seats
- 4
- Board service
- 12 years
- Director since
- 2023
12 years of board service in total across 4 boards, counting each seat separately. Longest: Liberty Media Corporation, 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Liberty Media Corporation May 12, 202591.6%
-
Warner Bros. Discovery Inc. June 3, 202471.2%
-
Liberty Global Ltd. May 21, 202481.8%
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 |
|---|---|---|---|---|---|
| Nov 9, 2026 | Liberty Global Ltd. | Open-market purchase | +98,704 | $9.76 | $963,420 |
| Nov 6, 2026 | Liberty Global Ltd. | Open-market purchase | +51,296 | $9.68 | $496,730 |
| Nov 6, 2026 | Liberty Latin America Ltd. | Open-market purchase | +7,960 | $20.08 | $159,833 |
| Nov 6, 2026 | Liberty Latin America Ltd. | Open-market purchase | +3,057 | $20.08 | $61,383 |
| Sep 30, 2026 | Liberty Latin America Ltd. | Open-market purchase | +1,013 | $20.43 | $20,696 |
| Sep 30, 2026 | Liberty Latin America Ltd. | Open-market purchase | +20,000 | $8.40 | $168,032 |
| Sep 29, 2026 | Liberty Latin America Ltd. | Open-market purchase | +512 | $20.45 | $10,470 |
| Sep 28, 2026 | Liberty Latin America Ltd. | Open-market purchase | +7,945 | $20.43 | $162,316 |
| Sep 25, 2026 | Liberty Latin America Ltd. | Open-market purchase | +13,362 | $20.44 | $273,119 |
| Sep 24, 2026 | Liberty Latin America Ltd. | Open-market purchase | +1,135 | $20.45 | $23,211 |
| Sep 24, 2026 | Liberty Live Holdings Inc. | Open-market purchase | +28,333 | $102.53 | $2,904,982 |
| Sep 24, 2026 | Liberty Live Holdings Inc. | Open-market sale | −29,593 | $98.16 | $2,904,849 |
| Sep 17, 2026 | Liberty Latin America Ltd. | Open-market purchase | +168 | $20.44 | $3,434 |
| Sep 16, 2026 | Liberty Latin America Ltd. | Open-market purchase | +36,914 | $20.43 | $754,153 |
| Sep 1, 2026 | Liberty Latin America Ltd. | Open-market purchase | +69,454 | $8.50 | $590,359 |
Questions about John C. Malone
What boards is John C. Malone on?
John C. Malone sits on the boards of Liberty Capital Corporation, Liberty Global Ltd., Liberty Media Corporation and Warner Bros. Discovery Inc.
How long has John C. Malone served on boards?
Our records show at least 12 years of board service across 4 boards, the earliest from 2023.
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