LBRDP (Liberty Broadband Corporation Series A Cumulative Redeemable Preferred Stock)
Insider Trading Activity
Every open-market purchase and sale reported by LBRDP 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.
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-16 | Renee L Wilm | Chief Legal/Admin Officer | Sell | — | — |
| 2026-02-23 | J DAVID WARGO | Director | Sell | — | — |
| 2026-02-11 | J DAVID WARGO | Director | Sell | — | — |
| 2025-12-10 | Martin Edward Patterson | President and CEO | MIXED | — | — |
| 2025-12-10 | Renee L Wilm | Chief Legal/Admin Officer | MIXED | — | — |
| 2025-12-10 | Brian J Wendling | CAO/PFO | MIXED | — | — |
| 2025-12-09 | J DAVID WARGO | Director | Sell | — | — |
| 2025-07-23 | Martin Edward Patterson | President and CEO | J | — | — |
| 2025-07-23 | Renee L Wilm | Chief Legal/Admin Officer | J | — | — |
| 2025-07-23 | Brian J Wendling | CAO/PFO | J | — | — |
| 2025-07-23 | GREGG L ENGLES | Director | J | — | — |
| 2025-07-23 | JOHN E WELSH III | Director | J | — | — |
| 2025-07-23 | Julie D. Frist | Director | J | — | — |
| 2025-07-23 | J DAVID WARGO | Director | J | — | — |
| 2025-07-23 | Sue Ann Hamilton | Director | J | — | — |
| 2025-07-16 | JOHN C MALONE | Director | MIXED | — | — |
| 2025-03-18 | Renee L Wilm | Chief Legal/Admin Officer | F | — | — |
| 2025-03-18 | Brian J Wendling | CAO/PFO | F | — | — |
| 2025-03-07 | Renee L Wilm | Chief Legal/Admin Officer | A | — | — |
| 2025-03-07 | Brian J Wendling | CAO/PFO | A | — | — |
| 2024-12-19 | GREGORY B MAFFEI | President/CEO | Sell | — | — |
| 2024-12-18 | GREGORY B MAFFEI | President/CEO | MIXED | — | — |
| 2024-12-12 | Richard R Green | Director | M | — | — |
| 2024-12-12 | GREGG L ENGLES | Director | M | — | — |
| 2024-12-10 | Renee L Wilm | Chief Legal/Admin Officer | MIXED | — | — |
| 2024-12-10 | Brian J Wendling | CAO/PFO | MIXED | — | — |
| 2024-12-05 | Richard R Green | Director | MIXED | — | — |
| 2024-11-22 | Brian J Wendling | CAO/PFO | Sell | — | — |
| 2024-09-27 | Brian J Wendling | CAO/PFO | Sell | — | — |
| 2024-09-26 | Renee L Wilm | Chief Legal/Admin Officer | Sell | — | — |
| 2024-04-09 | J DAVID WARGO | Director | Sell | — | — |
| 2024-03-13 | Renee L Wilm | Chief Legal/Admin Officer | F | — | — |
| 2024-03-13 | Brian J Wendling | CAO/PFO | F | — | — |
| 2024-03-08 | Renee L Wilm | Chief Legal/Admin Officer | A | — | — |
| 2024-03-08 | Brian J Wendling | CAO/PFO | A | — | — |
| 2024-03-08 | GREGORY B MAFFEI | President/CEO | A | — | — |
| 2024-03-07 | J DAVID WARGO | Director | Sell | — | — |
| 2023-12-14 | Renee L Wilm | Chief Legal/Admin Officer | A | — | — |
| 2023-12-14 | Brian J Wendling | CAO/PFO | A | — | — |
| 2023-12-13 | Julie D. Frist | Director | A | — | — |
| 2023-12-13 | Sue Ann Hamilton | Director | A | — | — |
| 2023-12-13 | J DAVID WARGO | Director | A | — | — |
| 2023-12-13 | JOHN E WELSH III | Director | A | — | — |
| 2023-12-13 | Richard R Green | Director | M | — | — |
| 2023-12-13 | Renee L Wilm | Chief Legal/Admin Officer | A | — | — |
| 2023-12-13 | Brian J Wendling | CAO/PFO | A | — | — |
| 2023-12-13 | GREGG L ENGLES | Director | M | — | — |
| 2023-12-06 | J DAVID WARGO | Director | MIXED | — | — |
| 2023-11-21 | Richard R Green | Director | MIXED | — | — |
| 2023-11-17 | JOHN E WELSH III | Director | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President/CEO | 1,565,299 | — |
| — | Director | 271,516 | — |
| — | Chief Corp. Dev. Officer | 73,251 | — |
| — | CAO/PFO | 14,555 | — |
| — | Director | 13,602 | — |
| — | Chief Legal/Admin Officer | 10,433 | — |
| — | Director | 7,935 | — |
| — | Director | 4,097 | — |
| — | Director | 3,917 | — |
| — | President and CEO | 2,920 | — |
| — | Director | 85 | — |
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 LBRDP quote page; the site-wide leaderboard is on the insider transactions hub.