LBRDK
Liberty Broadband Corp · Transportation & Utilities
Insiders sold $8K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Jun 16, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$4.2M
reported sales (SEC code S)
Unique Insiders
2
in the rolling window
Latest filing
Aug 21, 2026
Wilm Renee L
Liberty Broadband Corp (LBRDK) has 21 SEC Form 4 filings (63 transaction rows) in the rolling window, disclosed by 2 distinct insiders. Most recent filing: Aug 21, 2026.
Inside the rolling window, 2 insiders at Liberty Broadband Corp reported no open-market purchases and 4 open-market sales totaling $4.2M. The most active filer is Director WARGO J DAVID with 3 filings. Insiders have net sold $1.4M over the trailing 6 months. The most recent open-market filing is a sale of 239 shares by Chief Legal/Admin Officer Wilm Renee L, dated Jun 15, 2026, worth $8K.
- Industry:Telecommunications Services
- CEO:Martin Edward Patterson
- Employees:74
- HQ:Englewood, CO, US
- IPO:2014-11-05
| Source | |||||||
|---|---|---|---|---|---|---|---|
Wilm Renee LFirst in 7 months | Chief Legal/Admin Officer | Sale | 239 | $8K | Jun 16 | +8.5% | SEC ↗ |
| Director | Sale | 25,000 | $1.4M | Feb 23 | -32.0% | SEC ↗ | |
| Director | Sale | 46,682 | $2.7M | Feb 11 | -35.8% | SEC ↗ | |
WARGO J DAVIDFirst filing | Director | Sale | 2,889 | $136K | Dec 9 | -24.2% | SEC ↗ |
Congress trading LBRDK 31 all-time
- DSen. John Wright HickenlooperPurchase$250,001 - $500,0002025-05-19
- DSen. John Wright HickenlooperOther$100,001 - $250,0002025-05-09
- DSen. John Wright HickenlooperPurchase$100,001 - $250,0002025-05-09
- RRep. Michael T. McCaulSale$250,001 - $500,0002023-11-20
- RRep. Michael T. McCaulSale$250,001 - $500,0002023-11-20
- DRep. Lois FrankelSale$1,001 - $15,0002023-09-08
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does LBRDK have?
Liberty Broadband Corp (LBRDK) has 21 SEC Form 4 filings (63 transaction rows) in the rolling 365-day window, disclosed by 2 distinct insiders. Most recent filing: Aug 21, 2026.
When was the most recent SEC Form 4 filing for LBRDK?
The most recent Form 4 filing for LBRDK on Tracefour is dated Aug 21, 2026.
Who is the most active insider at LBRDK?
The most active SEC Form 4 filer at LBRDK in the rolling window is Director WARGO J DAVID, with 3 filings.
What is the net insider flow at LBRDK over the last 6 months?
Over the trailing 180 days, insiders at LBRDK have net sold $1.4M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at LBRDK in the current window?
Inside the rolling window, insiders at LBRDK bought $0 and sold $4.2M based on SEC Form 4 filings.
Can I get alerts for LBRDK insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Liberty Broadband Corp (LBRDK). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Liberty Broadband Corp is in the Transportation & Utilities sector.