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Liberty Broadband Corp

LBRDKDelisted
Industry
Cable & Other Pay Television Services
SEC CIK
0001611983

Liberty Broadband Corp was delisted in 2026; its insiders filed their last Form 4 on Aug 20, 2026; 356 institutions reported holding it in 13F filings for Q2 2026, worth $3.85B in total; superinvestors Harris Associates (Oakmark) and Weitz Investment Management held it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Liberty Broadband Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Liberty Broadband Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Liberty Broadband Corp
NameTitleLast reported holdingLast filingFilings, past year
Malone John CDirector, 10% Owner0IndirectAug 20, 20261
Frist Julie D.Director0IndirectAug 20, 20261
Welsh John E IIIDirector0Aug 20, 20261
Wargo J DavidDirector0IndirectAug 20, 20264
Hamilton Sue AnnDirector0Aug 20, 20261
Engles Gregg LDirector0Aug 20, 20261
Green Richard RDirector0IndirectAug 20, 20261
Patterson Martin EdwardPresident and CEO0Aug 20, 20264
Wendling Brian JCAO/PFO0Aug 20, 20263
Wilm Renee LChief Legal/Admin Officer0Aug 20, 20264
Maffei Gregory BPresident/CEO1,398,523Dec 19, 20240
Rosenthaler Albert EChief Corp. Dev. Officer72,190Mar 17, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jun 16, 2026 (view filing)Jun 151 dayWilm Renee LChief Legal/Admin OfficerSSaleSeries C Common Stock−239$33.32−$7.96K−2.2%10.4K after
Feb 23, 2026 (view filing)Feb 185 daysLateWargo J DavidDirectorSSaleSeries A Common Stock−7.00K$55.37−$387.6K−36.6%12.2K after
Feb 23, 2026 (view filing)Feb 185 daysLateWargo J DavidDirectorSSaleSeries C Common Stock−18.0K$55.54−$999.7K−47.3%20.1K after
Feb 11, 2026 (view filing)Feb 101 dayWargo J DavidDirectorSSaleSeries A Common Stock−12.4K$57.17−$708.5K−39.3%19.1K after
Feb 11, 2026 (view filing)Feb 101 dayWargo J DavidDirectorSSaleSeries C Common Stock−32.1K$57.35−$1.84M−45.7%38.1K after
Feb 11, 2026 (view filing)Feb 101 dayWargo J DavidDirectorSSaleSeries A Common Stock−530$57.48−$30.5K−52.9%471 after
Feb 11, 2026 (view filing)Feb 101 dayWargo J DavidDirectorSSaleSeries C Common Stock−1.70K$57.65−$98.1K−54.0%1.45K after
Dec 9, 2025 (view filing)Dec 54 daysWargo J DavidDirectorSSaleSeries A Common Stock−672$47.00−$31.6K−2.1%31.5K after
Dec 9, 2025 (view filing)Dec 54 daysWargo J DavidDirectorSSaleSeries C Common Stock−2.22K$47.13−$104.5K−3.1%70.1K after2 lots
Dec 19, 2024 (view filing)Dec 18-191 dayMaffei Gregory BPresident/CEOSSaleSeries C Common Stock−161.7K$79.22−$12.8M−10.4%1.40M after6 lots
Dec 18, 2024 (view filing)Dec 16-172 daysMaffei Gregory BPresident/CEOSSaleSeries C Common Stock−191.5K$81.13−$15.5M−10.9%1.56M after3 lots
Nov 22, 2024 (view filing)Nov 211 dayWendling Brian JCAO/PFOSSaleSeries A Common Stock−42$85.91−$3.61K−100.0%0 after
Sep 27, 2024 (view filing)Sep 261 dayWendling Brian JCAO/PFOSSaleSeries C Common Stock−2.21K$75.84−$167.5K−16.6%11.1K after
Sep 26, 2024 (view filing)Sep 251 dayWilm Renee LChief Legal/Admin OfficerSSaleSeries C Common Stock−4.42K$76.56−$338.6K−54.7%3.67K after
Apr 9, 2024 (view filing)Apr 5-84 daysWargo J DavidDirectorSSaleSeries C Common Stock−25.0K$51.76−$1.29M−25.7%72.3K after3 lots
Mar 7, 2024 (view filing)Mar 5-72 daysWargo J DavidDirectorSSaleSeries C Common Stock−20.0K$57.09−$1.14M−17.0%97.3K after2 lots
Nov 21, 2023 (view filing)Nov 174 daysGreen Richard RDirectorSSaleSeries C Common Stock−4.15K$83.53−$346.8K−44.6%5.16K after
Nov 17, 2023 (view filing)Nov 152 daysWelsh John E IIIDirectorSSaleSeries C Common Stock−4.15K$83.74−$347.7K−51.5%3.92K after
Aug 18, 2023 (view filing)Aug 162 daysMaffei Gregory BPresident/CEOSSaleSeries A Common Stock−331$92.25−$30.5K−100.0%0 after2 lots
Aug 18, 2023 (view filing)Aug 162 daysMaffei Gregory BPresident/CEOSSaleSeries C Common Stock−804$91.93−$73.9K−100.0%0 after2 lots
May 15, 2023 (view filing)May 114 daysWendling Brian JCAO/PFOSSaleSeries C Common Stock−6.42K$77.59−$498.1K−34.3%12.3K after
Mar 31, 2023 (view filing)Mar 292 daysMalone John CDirector, 10% OwnerSSaleSeries C Common Stock−400.0K–––400.0K afterDerivative
Mar 31, 2023 (view filing)Mar 292 daysMalone John CDirector, 10% OwnerPPurchaseSeries C Common Stock+400.0K–––400.0K afterDerivative
Feb 6, 2023 (view filing)Feb 24 daysWendling Brian JCAO/PFOSSaleSeries C Common Stock−3.21K$95.00−$304.9K−22.0%11.4K after
Nov 28, 2022 (view filing)Nov 235 daysGreen Richard RDirectorSSaleSeries C Common Stock−3.27K$90.79−$296.9K−27.1%8.81K after
Aug 4, 2022 (view filing)Feb 23, 2021-Apr 6, 2022527 daysLateFrist Julie D.DirectorPPurchaseSeries A Common Stock+170$139.02+$23.6KNew position85 after2 lots
Aug 4, 2022 (view filing)Feb 23, 2021-Apr 6, 2022527 daysLateFrist Julie D.DirectorPPurchaseSeries C Common Stock+950$143.16+$136.0KNew position450 after3 lots
Aug 4, 2022 (view filing)Jan 27189 daysLateFrist Julie D.DirectorSSaleSeries C Common Stock−500$139.39−$69.7K−100.0%0 after
Aug 4, 2022 (view filing)Mar 3154 daysLateFrist Julie D.DirectorSSaleSeries A Common Stock−85$134.81−$11.5K−100.0%0 after
Jun 15, 2022 (view filing)Jun 141 dayMalone John CDirector, 10% OwnerSSaleSeries A Cumulative Redeemable Preferred Stock−10$25.87−$258.7−100.0%0 after
May 12, 2022 (view filing)May 102 daysWargo J DavidDirectorPPurchaseSeries A Common Stock+300$110.76+$33.2K+0.9%32.2K after
May 12, 2022 (view filing)May 102 daysWargo J DavidDirectorPPurchaseSeries A Common Stock+100$110.76+$11.1K+11.1%1.00K after
Apr 18, 2022 (view filing)Mar 445 daysWargo J DavidDirectorPPurchaseSeries A Common Stock+300$132.15+$39.6K+0.9%31.9K afterAmended
Sep 16, 2021 (view filing)Sep 142 daysMalone John CDirector, 10% OwnerSSaleSeries C Common Stock−400.0K–––400.0K afterDerivative
Sep 16, 2021 (view filing)Sep 142 daysMalone John CDirector, 10% OwnerPPurchaseSeries C Common Stock+400.0K–––400.0K afterDerivative
Sep 10, 2021 (view filing)Sep 82 daysGreen Richard RDirectorSSaleSeries C Common Stock−2.71K$187.40−$508.6K−39.6%4.13K after
Sep 2, 2021 (view filing)Aug 312 daysRosenthaler Albert EChief Corp. Dev. OfficerSSaleSeries C Common Stock−9.99K$191.47−$1.91M−12.7%69.0K after
Aug 18, 2021 (view filing)Aug 162 daysWendling Brian JCAO/PFOSSaleSeries C Common Stock−1.83K$185.70−$339.6K−12.7%12.5K after
Aug 17, 2021 (view filing)Aug 134 daysWilm Renee LChief Legal/Admin OfficerSSaleSeries C Common Stock−293$184.10−$53.9K−9.7%2.74K after
Aug 13, 2021 (view filing)Aug 112 daysWelsh John E IIIDirectorSSaleSeries C Common Stock−3.65K$182.00−$665.2K−94.7%206 after