🕵️ Liberty Broadband Corp ($LBRDK)
SEC insider & ownership activity, last 12 months · CIK 1611983 · every row links its SEC filing
Over the last 12 months insiders sold $4.2M with no open-market buying against it. Wargo J David sold $4.2M through a program of 7 sale notices averaging $296K (Dec–Feb). John C. Malone added 6.8% → 68.6%; Barclays PLC added 6.1% → 7.6%. No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 2 sellers, $4.2M (10 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Wargo J David | 0 | – | 9 | $4.2M | Feb 18, 2026 |
| Renee L. Wilm | 0 | – | 1 | $8K | Jun 15, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| John C. Malone | 68.6% | 13D | Jul 14, 2025 | filing ↗ | |
| Barclays PLC | 7.6% | 13G | Feb 11, 2026 | filing ↗ | |
| Aristeia Capital, L.L.C. | 6.9% | 13G | Nov 14, 2025 | filing ↗ | |
| CSS LLC/IL | 6.8% | 13G | Aug 21, 2025 | filing ↗ | |
| Blackrock, Inc. | 5.0% | 13G | Jan 21, 2026 | filing ↗ | |
| FPR Partners LLC | 5.0% | 13G | Feb 14, 2025 | filing ↗ | |
| Raab Andrew John | 5.0% | 13G | Feb 14, 2025 | filing ↗ | |
| Peck Bobby Ray Jr. | 5.0% | 13G | Feb 14, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| J David Wargo | $1.0M | Feb 18, 2026 | filing ↗ |
| J David Wargo | $389K | Feb 18, 2026 | filing ↗ |
| Wargo J David | $6K | Feb 10, 2026 | filing ↗ |
| Wargo J David | $649K | Feb 10, 2026 | filing ↗ |
| Wargo J David | $326K | Feb 10, 2026 | filing ↗ |
| J David Wargo | $572K | Feb 10, 2026 | filing ↗ |
| J David Wargo | $1.4M | Feb 10, 2026 | filing ↗ |
| Wargo J David | $31K | Dec 10, 2025 | filing ↗ |
| Wargo J David | $929K | Dec 10, 2025 | filing ↗ |
| Wargo J David | $31K | Dec 4, 2025 | filing ↗ |
| Wargo J David | $103K | Dec 4, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Jul 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 14, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 15, 2026 | filing ↗ |
| Material agreement (1.01) | May 12, 2026 | filing ↗ |
| New financial obligation (2.03) | May 12, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 11, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 12, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 6, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 5, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 5, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 13, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 16, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 16, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 19, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 13, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 13, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 10, 2025 | filing ↗ |
| Officer/director changes (5.02) | Aug 21, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 21, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 21, 2025 | filing ↗ |