Liberty Broadband's three largest insider shareholders as of September 29, 2026 are Gregory B Maffei (President/Ceo, 1.40Mn shares), Albert E Rosenthaler (Chief Corp. Dev. Officer, 72.19K shares), Gregory B Maffei (President/Ceo, 9.17K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Gregory B Maffei | President/Ceo | 1,407,695 | 0 | 1,407,695 | 95.1% | 19 Dec, 2024 |
| 2 | Albert E Rosenthaler | Chief Corp. Dev. Officer | 72,190 | 0 | 72,190 | 4.9% | 17 Mar, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 19 Aug, 2026 | Richard R Green | Director | Disposed D | 7,301 | $0.00 | $0 | 0 | Direct |
| 18 Aug, 2026 | John C Malone | Director, TenPercentOwner | Disposed X | 66,000 | $88.37 | $5.83Mn | 6,680,933 | Direct |
| 19 Aug, 2026 | Gregg L Engles | Director | Disposed D | 4,097 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Martin Edward Patterson | President And Ceo | Disposed D | 270 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Renee L Wilm | Chief Legal/Admin Officer | Disposed D | 12,312 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | John E Iii Welsh | Director | Disposed D | 5,000 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Sue Ann Hamilton | Director | Disposed D | 8 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | J David Wargo | Director | Disposed D | 12,150 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Brian J Wendling | Cao/Pfo | Disposed D | 18,277 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Julie D. Frist | Director | Disposed D | 3,374 | $0.00 | $0 | 0 | Indirect |
| 19 Aug, 2026 | Julie D. Frist | Director | Disposed D | 20,836 | $0.00 | $0 | 0 | Indirect |
| 19 Aug, 2026 | Martin Edward Patterson | President And Ceo | Disposed D | 225 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | John C Malone | Director, TenPercentOwner | Disposed X | 66,000 | $88.37 | $5.83Mn | 6,614,933 | Direct |
| 19 Aug, 2026 | Sue Ann Hamilton | Director | Disposed D | 2,543 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Brian J Wendling | Cao/Pfo | Disposed D | 15,518 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Gregg L Engles | Director | Disposed D | 4,494 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | John E Iii Welsh | Director | Disposed D | 3,917 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Richard R Green | Director | Disposed D | 165 | $0.00 | $0 | 0 | Indirect |
| 19 Aug, 2026 | J David Wargo | Director | Disposed D | 20,057 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Renee L Wilm | Chief Legal/Admin Officer | Disposed D | 26,989 | $0.00 | $0 | 0 | Direct |