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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): November 13, 2025

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 November 13, 2025, Liberty Media Corporation (“Liberty Media”) announced it is updating the start time of its annual Investor Meeting on Thursday, November 20, 2025 with presentations via webcast now beginning at approximately 9:00am P.T. and concluding at 11:30am P.T.  During the Q&A session at Liberty Media’s Investor Meeting, comments may be made regarding Liberty Broadband Corporation (Nasdaq: LBRDA, LBRDK, LBRDP) and GCI Liberty, Inc. (“GCI Liberty”) (Nasdaq: GLIBA, GLIBK).

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 under Item 7.01 of Form 8-K 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 November 13, 2025 (incorporated by reference to Exhibit 99.1 to Liberty Media’s Form 8-K filed on November 14, 2025 (File No. 001-35707)).

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: November 14, 2025

LIBERTY BROADBAND CORPORATION

By:

/s/ Wade Haufschild

Name: Wade Haufschild

Title: Senior Vice President

3

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Entity File Number001-36713
Entity Tax Identification Number47-1211994
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