LBRDA · Insider Trading
Liberty Broadband Corporation Class A
Every open-market purchase and sale reported by LBRDA officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Richard R Green | Director | D | −8,100 | — |
| 2026-08-20 | Renee L Wilm | Chief Legal/Admin Officer | D | −12,312 | — |
| 2026-08-20 | Julie D. Frist | Director | D | −1,147,791 | — |
| 2026-08-20 | Martin Edward Patterson | President and CEO | D | −12,580 | — |
| 2026-08-20 | John C Malone | Director | MIXED | −8,734,516 | −$11.66M |
| 2026-08-20 | Brian J Wendling | CAO/PFO | D | −33,795 | — |
| 2026-08-20 | J David Wargo | Director | D | −34,130 | — |
| 2026-08-20 | John E Welsh III | Director | D | −8,917 | — |
| 2026-08-20 | Sue Ann Hamilton | Director | D | −2,551 | — |
| 2026-08-20 | Gregg L Engles | Director | D | −4,097 | — |
| 2026-08-12 | Martin Edward Patterson | President and CEO | MIXED | −7,353 | −$278.68K |
| 2026-08-12 | Brian J Wendling | CAO/PFO | MIXED | +963 | −$17.87K |
| 2026-08-12 | Renee L Wilm | Chief Legal/Admin Officer | MIXED | +1,879 | −$34.84K |
| 2026-08-06 | Martin Edward Patterson | President and CEO | A | +16,722 | — |
| 2026-08-06 | Martin Edward Patterson | President and CEO | A | +16,722 | — |
| 2026-05-14 | Liberty Broadband Corp | Director | D | −1,262,078 | −$257.88M |
| 2026-04-03 | Liberty Broadband Corp | Director | Buy | — | — |
| 2026-04-02 | Liberty Broadband Corp | Director | D | −643,444 | −$142.71M |
| 2026-03-12 | Liberty Broadband Corp | Director | D | −386,045 | −$89.45M |
| 2026-01-14 | Liberty Broadband Corp | Director | D | −484,708 | −$100.00M |
| 2025-12-11 | Liberty Broadband Corp | Director | D | −481,371 | −$100.00M |
| 2025-11-14 | Liberty Broadband Corp | Director | D | −369,796 | −$100.00M |
| 2025-10-14 | Liberty Broadband Corp | Director | D | −378,373 | −$100.00M |
| 2025-09-12 | Liberty Broadband Corp | Director | D | −376,252 | −$100.00M |
| 2025-08-13 | Liberty Broadband Corp | Director | D | −262,840 | −$100.00M |
| 2025-07-15 | Liberty Broadband Corp | Director | D | −254,706 | −$100.00M |
| 2025-07-14 | Liberty Broadband Corp | 10%+ Owner | J | −1,000 | — |
| 2025-06-12 | Liberty Broadband Corp | Director | D | −246,488 | −$100.00M |
| 2025-05-13 | Liberty Broadband Corp | Director | D | −288,717 | −$100.00M |
| 2025-04-11 | Liberty Broadband Corp | Director | D | −273,636 | −$100.00M |
| 2025-04-04 | Liberty Broadband Corp | Director | Buy | — | — |
| 2025-04-01 | Liberty Broadband Corp | Director | C | — | — |
| 2025-03-26 | Liberty Broadband Corp | Director | C | — | — |
| 2025-03-20 | Liberty Broadband Corp | Director | C | — | — |
| 2025-03-13 | Liberty Broadband Corp | Director | D | −556,530 | −$200.00M |
| 2025-01-14 | Liberty Broadband Corp | Director | D | −268,890 | −$100.00M |
| 2024-12-13 | Liberty Broadband Corp | Director | D | −256,069 | −$100.00M |
| 2024-11-18 | Liberty Broadband Corp | Director | D | −16,078 | −$5.29M |
| 2024-10-15 | Liberty Broadband Corp | Director | D | −10,400 | −$3.45M |
| 2024-09-17 | Liberty Broadband Corp | Director | D | −40,027 | −$14.28M |
| 2024-08-15 | Liberty Broadband Corp | Director | D | −174,930 | −$55.73M |
| 2024-07-16 | Liberty Broadband Corp | Director | D | −139,151 | −$39.14M |
| 2024-07-02 | Liberty Broadband Corp | Director | MIXED | — | — |
| 2024-06-17 | Liberty Broadband Corp | Director | D | −130,687 | −$35.30M |
| 2024-01-17 | Liberty Broadband Corp | Director | D | −213,216 | −$81.27M |
| 2023-12-15 | Liberty Broadband Corp | Director | D | −329,221 | −$134.13M |
| 2023-11-15 | Liberty Broadband Corp | Director | D | −390,405 | −$169.62M |
| 2023-10-17 | Liberty Broadband Corp | Director | D | −110,946 | −$48.36M |
| 2023-10-05 | Liberty Broadband Corp | Director | Buy | — | — |
| 2023-03-01 | Liberty Broadband Corp | Director | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Liberty Broadband Corp | Director | 38,754,785 | $1.39B |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the LBRDA quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.