Brian J. Wendling - 10 Aug 2026 Form 4 Insider Report for Liberty Broadband Corp (LBRDK)

Reporting relationship: CAO/PFO
Issuer ticker: LBRDK
Reported as of: 10 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 Aug 2026, 16:27:55 UTC
Prior SEC filing: 02 Jul 2026
Next SEC filing: 20 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Brittany A. Uthoff as Attorney-in-Fact for Brian J. Wendling

Key filing fact

Brian J. Wendling filed Form 4 for Liberty Broadband Corp (LBRDK) on 12 Aug 2026.

Key facts

This page summarizes Brian J. Wendling's Form 4 filing for Liberty Broadband Corp (LBRDK).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 12 Aug 2026, 16:27.

Change

Previous filing in this sequence was filed on 02 Jul 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001663090 Primary reporting owner

Wendling Brian J

Relationship: CAO/PFO
Address: 12300 LIBERTY BLVD., ENGLEWOOD
Signature: /s/ Brittany A. Uthoff as Attorney-in-Fact for Brian J. Wendling
Signature date: 12 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LBRDK transaction

Series C Common Stock

Options Exercise

Transaction value
Shares: +1,461
Change %: +10%
Price: $0.000000^*
Shares after: 16,016
Date: 10 Aug 2026
Ownership: Direct
Footnotes: F1

LBRDK transaction

Series C Common Stock

Tax liability

Transaction value
Shares: -498
Change %: -3.1%
Price: $35.88^*
Shares after: 15,518
Date: 10 Aug 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LBRDK transaction Derivative

Restricted Stock Units-LBRDK

Options Exercise

Transaction value
Shares: -1,461
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 10 Aug 2026
Ownership: Direct
Underlying class: Series C Common Stock
Underlying amount: 1,461
Exercise price
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Each restricted stock unit converted into one share of Series C Common Stock.

Footnote F2

Each restricted stock unit represents a contingent right to receive one share of Series C Common Stock.

Footnote F3

On November 12, 2024, the Issuer and Charter Communications, Inc. ("Charter"), among others, entered into an Agreement and Plan of Merger (the "Merger Agreement"). Pursuant to the Merger Agreement, restricted stock units of the Issuer shall automatically become fully vested, within 10 business days of the closing of the merger contemplated therein (the "Acceleration"). The Issuer and Charter entered into a consent letter pursuant to which the parties agreed to permit such Acceleration to occur within 10 business days of August 19, 2026.