The Liberty Broadband Corporation (LBRDK) SEC filings page on Stock Titan is intended to centralize access to the company’s regulatory disclosures and related information for investors who track its role in the communications and cable sector. Liberty Broadband operates and owns interests in communications businesses, with principal assets that include an equity interest in Charter Communications, Inc. and ownership of GCI Holdings, which runs the GCI communications business in Alaska.
Although specific SEC documents are not listed in the data provided here, Liberty Broadband’s public communications reference filings such as Current Reports on Form 8-K in connection with significant corporate events. For example, the company has indicated that it would file a Form 8-K if the distribution date for the planned spin-off of GCI Liberty, Inc. were deferred, and it issues earnings releases that are typically accompanied by SEC filings containing detailed financial statements and reconciliations of non-GAAP measures like Adjusted OIBDA.
For a company like Liberty Broadband, key SEC filings generally include annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, which together provide information on its investment in Charter Communications, the performance of GCI Holdings, capital structure elements such as preferred stock and exchangeable senior debentures, and major transactions including the announced acquisition by Charter and the planned spin-off of GCI Liberty. Filings also describe the terms of Liberty Broadband’s Series A Cumulative Redeemable Preferred Stock and other financial obligations.
On Stock Titan, these filings are supplemented by AI-powered tools that can help interpret complex regulatory language, highlight key sections on topics such as segment performance, non-GAAP metrics, capital structure and transaction terms, and surface insider-related information when available through forms like Form 4. This allows users to review Liberty Broadband’s regulatory history and disclosures more efficiently while focusing on the aspects most relevant to their analysis of LBRDK.
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.