Liberty Broadband Corp

0001611983 false 0001611983 us-gaap:CommonClassCMember 2026-05-15 2026-05-15 0001611983 us-gaap:CommonClassAMember 2026-05-15 2026-05-15 0001611983 lbrda:PreferredClassMember 2026-05-15 2026-05-15 0001611983 2026-05-15 2026-05-15 UNITED STATES SECURITIES AND EXCHANGE COMMISSION ​ Washington, D.C. 20549 ​ FORM 8-K CURRENT REPORT ​ Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ​ Date of Report (date of earliest event reported): May 15, 2026 ​ LIBERTY BROADBAND CORPORATION (Exact name of registrant as specified in its charter) ​ ​ ​ Delaware 001-36713 47-1211994 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) ​ 12300 Liberty Blvd. Englewood , Colorado 80112 (Address of principal executive offices and zip code) ​ Registrant's telephone number, including area code: ( 720 ) 875-5700 ​ Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: ​ ​ ​ Title of each class Trading Symbol(s) Name of each exchange on which registered Series A common stock LBRDA The Nasdaq Stock Market LLC Series C common stock LBRDK The Nasdaq Stock Market LLC Series A Cumulative Redeemable preferred stock LBRDP The Nasdaq Stock Market LLC ​ Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ ​ ​ Item 7.01. Regulation FD Disclosure. ​ On May 15, 2026, Liberty Broadband Corporation (the “Company”) issued a press release (the “press release”) announcing that its board of directors declared a quarterly cash dividend which will be payable on July 15, 2026 to stockholders of record of the Company’s Series A Cumulative Redeemable Preferred Stock at the close of business on June 30, 2026. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference into this Item 7.01. The disclosure in Item 7.01 of this Current Report on Form 8-K and the press release attached hereto as Exhibit 99.1 are being furnished to the Securities and Exchange Commission in satisfaction of the public disclosure requirements of Regulation FD and shall not be deemed "filed" for any purpose. ​ Item 9.01. Financial Statements and Exhibits. ​ (d) Exhibits ​ ​ ​ ​ ​ ​ ​ Exhibit No. ​ Description 99.1 ​ Press Release, dated May 15, 2026. 104 ​ Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) ​ ​ 2 ​ ​ SIGNATURE ​ Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. ​ Date: May 18, 2026 ​ ​ ​ ​ LIBERTY BROADBAND CORPORATION ​ ​ ​ ​ ​ ​ ​ By: /s/ Wade Haufschild ​ ​ Name: Wade Haufschild ​ ​ Title: Senior Vice President ​ ​ 3 ​