Liberty Broadband Corp (LBRDB) SEC Filings

Liberty Broadband Corp (LBRDA) reported that officer Brian J. Wendling disposed of all reported Liberty Broadband securities on August 19, 2026 in connection with the completion of its merger with Charter Communications, Inc. Under the merger terms, each share of Liberty Broadband Series A Cumulative Redeemable Preferred Stock was automatically converted into one share of newly issued Charter Series A Cumulative Redeemable Preferred Stock, and each share of Series C Common Stock was automatically converted into 0.2360 of a share of Charter Class A Common Stock, with cash paid instead of fractional shares.

Immediately prior to the merger’s effective time, Mr. Wendling’s Liberty Broadband stock options covering shares of Series C Common Stock, which were fully exercisable, were cancelled for no consideration pursuant to the merger agreement. Following these transactions, the Form 4 reports 0 shares of Liberty Broadband Series A preferred and Series C common stock held directly by Mr. Wendling.

Liberty Broadband Corp (LBRDA) reported that officer Renee L. Wilm disposed of Liberty Broadband securities in connection with the merger of Liberty Broadband into a Charter Communications, Inc. subsidiary. On August 19, 2026, 12,312 shares of Series C Common Stock were disposed of and the reported direct holding in that class became 0 shares. Six tranches of fully exercisable stock options on Series C Common Stock were also disposed of in issuer transactions and, under the merger agreement, were cancelled for no consideration. Each share of Series C Common Stock outstanding at the merger effective time was automatically converted into 0.2360 of a share of Charter Class A Common Stock, with cash paid in lieu of fractional shares.

Liberty Broadband Corp (LBRDA) is having its Class A Common Stock, Class C Common Stock, and Series A Cumulative Redeemable Preferred Stock removed from listing and/or registration on the Nasdaq Stock Market LLC through a Form 25 filing. Nasdaq certifies compliance with Rule 12d2-2(b), and Liberty Broadband is stated to have complied with the exchange’s rules and Rule 12d2-2(c) governing voluntary withdrawal of these classes of securities.

Barclays PLC filed an amended Schedule 13G/A reporting its beneficial ownership of 1,151,583 shares of Liberty Broadband-A (common stock), representing 6.30% of the class as of June 30, 2026. Barclays has sole voting and dispositive power over 1,151,491 shares and shared voting and dispositive power over 92 shares.

The filing identifies Barclays Bank PLC, Barclays Capital Inc, and Barclays Capital Securities Ltd as subsidiaries related to the reported holdings. The report is signed by Ramya Rao, Director, on August 13, 2026.

Liberty Broadband Corp executive Renee L. Wilm, Chief Legal/Admin Officer, reported transactions in Series C Common Stock. On August 10, 2026, 2,850 restricted stock units converted into 2,850 shares of Series C Common Stock. In a related transaction, 971 of these shares at $35.88 per share were delivered or withheld for payment of exercise price or tax liability. Footnotes state each restricted stock unit represents a contingent right to one share and reference a merger agreement with Charter Communications under which issuer restricted stock units become fully vested following the merger, with acceleration permitted within 10 business days of August 19, 2026.

Liberty Broadband Corp officer Brian J. Wendling (CAO/PFO) reported the automatic vesting and conversion of 1,461 restricted stock units into an equal number of shares of Series C Common Stock on August 10, 2026, following an acceleration provision tied to a previously signed merger agreement with Charter Communications, Inc.

Of the shares received, 498 shares of Series C Common Stock were delivered or withheld at a price of $35.88 per share for payment of exercise price or tax liability. The Rule 10b5-1 checkbox was not marked as being pursuant to a trading plan.

Liberty Broadband Corp President and CEO Martin Edward Patterson reported equity award-related transactions in Liberty Broadband Series C Common Stock. On August 10, 2026, 414 restricted stock units converted into 414 shares of Series C Common Stock, in connection with an Agreement and Plan of Merger with Charter Communications, Inc. that provides for accelerated vesting within 10 business days of August 19, 2026. On the same date, 7,767 shares of Series C Common Stock were delivered or withheld at $35.88 per share for payment of exercise price or tax liability.

Liberty Broadband Corp President and CEO Martin Edward Patterson reported an acquisition of 16,722 shares of Series C Common Stock on August 5, 2026. According to the filing, these shares are to be issued after certification that performance criteria for performance-based restricted stock units granted on August 21, 2025 were satisfied.

Following this award, Patterson directly holds 19,438 shares of Series C Common Stock at a reported transaction price of $0.0000 per share, reflecting equity compensation rather than an open-market purchase.

Vanguard Capital Management filed a Schedule 13G reporting passive ownership in Liberty Broadband Corp common stock. Vanguard reports beneficial ownership of 6,255,326 shares, representing 5.01% of the outstanding common stock.

Vanguard has sole voting power over 916,492 shares and sole dispositive power over all 6,255,326 shares, with no shared voting or dispositive power. The position aggregates holdings of Vanguard Capital Management LLC and specified affiliated entities and funds over which they exercise voting and/or dispositive authority. Vanguard states that no other single person has an interest in more than 5% of these securities.