Form: 3

Initial statement of beneficial ownership of securities

July 14, 2025

SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES


Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person*
Patterson Martin Edward
(Last) (First) (Middle)
12300 LIBERTY BLVD.
(Street)
ENGLEWOOD CO 80112
(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
07/14/2025 		3. Issuer Name and Ticker or Trading Symbol
Liberty Broadband Corp [ LBRDK ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
President and CEO
 5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Series A Common Stock 270 D
Series A Cumulative Redeemable Preferred Stock 225 D
Series C Common Stock 2,506 D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units-LBRDK (1) (1) Series C Common Stock 771 (2) D
Stock Option - LBRDK (Right to Buy) (3) 12/11/2030 Series C Common Stock 3,191 76.45 D
Stock Option - LBRDK (Right to Buy) (4) 12/13/2030 Series C Common Stock 7,595 77.68 D
Stock Option - LBRDK (Right to Buy) (5) 12/10/2027 Series C Common Stock 3,541 116.9 D
Stock Option - LBRDK (Right to Buy) (5) 12/10/2027 Series C Common Stock 4,364 118.43 D
Explanation of Responses:
1. This restricted stock unit award vests in two substantially equal installments on December 9, 2025 and 2026.
2. Each restricted stock unit represents a contingent right to receive one share of Series C Common Stock.
3. This option award vests in three substantially equal installments on December 11, 2024, 2025, and 2026.
4. Represents a retention grant which vested 50% on December 13, 2024 and will vest 25% on December 13, 2025 and 2026, subject to the Reporting Person's continued service to the Issuer through the applicable vesting dates.
5. This option award is fully exercisable.
/s/ Brittany A. Uthoff as Attorney-in-Fact for Martin E. Patterson 07/14/2025
** Signature of Reporting Person Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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