Welcome to our dedicated page for Liberty Broabd SEC filings (Ticker: LBRDP), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Liberty Broadband Corporation filings document the public-company disclosures tied to LBRDP and the company's other listed equity securities. Recent Form 8-K reports furnish Regulation FD announcements on quarterly preferred-stock dividends, annual meeting notices, and management communications related to financial performance and outlook.
Definitive proxy statements cover stockholder meeting procedures, voting matters, board structure, and governance proposals. The filing record also identifies the Series A Cumulative Redeemable Preferred Stock and common-stock classes within Liberty Broadband's capital structure.
Liberty Broadband Corporation received a Schedule 13G showing that the State of Wisconsin Investment Board reports beneficial ownership of 982,934 shares of Series A Common Stock (CUSIP 530307107), representing 5.38% of the class. The filing specifies the reporting person has sole voting power and sole dispositive power over those shares and lists the Title of Class as Series A Common Stock.
The Schedule includes a certification that the holdings were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control. The document is signed by Lisa Lange, Director of Compliance and Senior Legal Counsel for the State of Wisconsin Investment Board, dated 08/14/2025.