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Liberty Broadband Corp (NASDAQ:LBRDK)
US · Delayed Price · Currency is USD
Communication Services · Telecommunications Services
36.02+0.00 (+0.00%)
Insider Score
––Not scored
LBRDK Insider Score
Insiders here have filed 9 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
LBRDK Stock Insider Trading Activity
LBRDK stock’s insider trading shows 1 sale on the open market for an estimated $7.96K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MALONE JOHN C Director | Option exercise | 66,000 | $88.37 | $5.83M | 1.0% | 6,614,933 | Aug 19, 2026 | — | Form 4 |
| MALONE JOHN C Director | Option exercise | 66,000 | $88.37 | $5.83M | 1.0% | 6,680,933 | Aug 18, 2026 | — | Form 4 |
| Wilm Renee L Other | Tax withheld | 971 | $35.88 | $34.84K | 7.3% | 12,312 | Aug 10, 2026 | — | Form 4 |
| Wendling Brian J Other | Option exercise | 1,461 | — | — | 10.0% | 16,016 | Aug 10, 2026 | — | Form 4 |
| Patterson Martin Edward CEO | Option exercise | 414 | — | — | 2.1% | 19,852 | Aug 10, 2026 | — | Form 4 |
| Patterson Martin Edward CEO | Tax withheld | 7,767 | $35.88 | $278.68K | 39.1% | 12,085 | Aug 10, 2026 | — | Form 4 |
| Wendling Brian J Other | Tax withheld | 498 | $35.88 | $17.87K | 3.1% | 15,518 | Aug 10, 2026 | — | Form 4 |
| Wilm Renee L Other | Option exercise | 2,850 | — | — | 27.3% | 13,283 | Aug 10, 2026 | — | Form 4 |
| Patterson Martin Edward CEO | Award | 16,722 | — | — | 616% | 19,438 | Aug 5, 2026 | — | Form 4 |
| Wilm Renee L Other | Sell | 239 | $33.32 | $7.96K | 2.2% | 10,433 | Jun 15, 2026 | — | Form 4 |
| WARGO J DAVID Director | Sell | 18,000 | $55.54 | $999.72K | 47.3% | 20,057 | Feb 18, 2026 | — | Form 4 |
| WARGO J DAVID Director | Sell | 7,000 | $55.37 | $387.59K | 36.6% | 12,150 | Feb 18, 2026 | — | Form 4 |
| WARGO J DAVID Director | Sell | 12,392 | $57.17 | $708.45K | 39.3% | 19,150 | Feb 10, 2026 | — | Form 4 |
| WARGO J DAVID Director | Sell | 32,058 | $57.35 | $1.84M | 45.7% | 38,057 | Feb 10, 2026 | — | Form 4 |
| WARGO J DAVID Director | Sell | 530 | $57.48 | $30.46K | 52.9% | 471 | Feb 10, 2026 | — | Form 4 |
| WARGO J DAVID Director | Sell | 1,702 | $57.65 | $98.12K | 54.0% | 1,452 | Feb 10, 2026 | — | Form 4 |
| Wilm Renee L Other | Tax withheld | 1,247 | $47.39 | $59.10K | 10.5% | 10,672 | Dec 9, 2025 | — | Form 4 |
| Wendling Brian J Other | Tax withheld | 640 | $47.39 | $30.33K | 4.2% | 14,555 | Dec 9, 2025 | — | Form 4 |
| Patterson Martin Edward CEO | Option exercise | 414 | — | — | 16.5% | 2,920 | Dec 9, 2025 | — | Form 4 |
| Wilm Renee L Other | Option exercise | 2,850 | — | — | 31.4% | 11,919 | Dec 9, 2025 | — | Form 4 |
| Patterson Martin Edward CEO | Tax withheld | 204 | $47.39 | $9.67K | 7.0% | 2,716 | Dec 9, 2025 | — | Form 4 |
| Wendling Brian J Other | Option exercise | 1,461 | — | — | 10.6% | 15,195 | Dec 9, 2025 | — | Form 4 |
| WARGO J DAVID Director | Sell | 1,198 | $46.71 | $55.96K | 1.7% | 70,115 | Dec 5, 2025 | — | Form 4 |
| WARGO J DAVID Director | Sell | 672 | $47.00 | $31.58K | 2.1% | 31,542 | Dec 5, 2025 | — | Form 4 |
| WARGO J DAVID Director | Sell | 1,019 | $47.62 | $48.52K | 1.4% | 71,313 | Dec 5, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
- Option exercise (X) — Exercise of an in- or at-the-money derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.