Company: LBRDK
Filing Date: 2025-01-22
Form Type: DEFM14A
Source: 0001140361-25-001609
Chunk: 563

Company: Liberty Broadband Corp
Filing Date: 2025-01-22
Form: DEFM14A
Chunk 563
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 present or fails to vote all of such Stockholder’s Shares in accordance with this Agreement until the Expiration Date, each Stockholder hereby appoints Renee Wilm, for so long as she serves as Chief Legal Officer of the Company, or any other person acting as Chief Legal Officer of the Company and any designee thereof, and each of them individually, its proxy and attorney-in-fact, with full power of substitution and resubstitution, to vote or act by written consent (and to instruct nominees or record holders to vote or act by written consent) during the Support Period with respect to any and all of such Stockholder’s Shares in accordance with this Section 3 . This proxy and power of attorney are given to secure the performance of the duties of such Stockholder under this Agreement. Each Stockholder hereby agrees that this proxy and power of attorney granted by each such Stockholder shall be irrevocable until the Expiration Date, and shall be deemed to be

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#### TABLE OF CONTENTS
coupled with an interest sufficient under applicable Law to support an irrevocable proxy and shall revoke any and all prior proxies granted by such Stockholder with respect to any Shares regarding the matters set forth in this Section 3 . The power of attorney granted by each Stockholder herein is a durable power of attorney and shall survive the bankruptcy, death or incapacity of such Stockholder.

4.

#### Non-Solicitation
. Each Stockholder hereby agrees, and agrees to cause his, her or its controlled Affiliates (which, for the avoidance of doubt, does not include the Company or Parent) and its and their representatives not to, take any action which, were it taken by the Company or its Representatives, would violate Section 5.3 or Section 5.4 of the Merger Agreement, it being understood that any action in compliance with Section 5.3 or Section 5.4 of the Merger Agreement shall not be deemed a breach by any Stockholder of this Section 4 .

5.

#### Transfer Restrictions Prior to the Merger
. Each Stockholder hereby agrees that he, she or it will not, during the Support Period, without the prior written consent of Parent and the Company, (a) convert any shares of Company Series B Common Stock into shares of Company Series A Common Stock or, other than pursuant to the Stipulation and Order, into Company Series C Common Stock (or vice versa) or (b) other than pursuant