FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN 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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(Print or Type Responses)
1. Name and Address of Reporting Person *
MAFFEI GREGORY B
   2. Issuer Name and Ticker or Trading Symbol
Liberty Broadband Corp [LBRDA] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President/CEO
(Last)
(First)
(Middle)
12300 LIBERTY BLVD.		 3. Date of Earliest Transaction (Month/Day/Year)
12/15/2015
(Street)

ENGLEWOOD, CO 80112		 4. If Amendment, Date 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
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Series A Common Stock 12/15/2015   M   109,229 A $ 33.12 543,776 D  
Series A Common Stock 12/15/2015   F   89,993 D $ 49.41 453,783 D  
Series C Common Stock 12/15/2015   M   220,734 A $ 33.11 1,398,918 D  
Series C Common Stock 12/15/2015   F   181,565 D $ 49.58 1,217,353 D  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option - LBRDA (Right to Buy) $ 33.12 (1) 12/15/2015   M     109,229 (1)   (2) 12/16/2015 Series A Common Stock 109,229 (1) $ 0 0 D  
Stock Option - LBRDK (Right to Buy) $ 33.11 (1) 12/15/2015   M     220,734 (1)   (2) 12/16/2015 Series C Common Stock 220,734 (1) $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MAFFEI GREGORY B
12300 LIBERTY BLVD.
ENGLEWOOD, CO 80112		   X     President/CEO  

Signatures

 Craig Troyer as Attorney-in-Fact for Gregory B. Maffei   12/17/2015
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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).
(1) This equity award was granted as a result of the spin-off (as described in the Remarks section). In connection with the completion of the spin-off, all equity awards held by the reporting person with respect to Liberty's common stock (each an "Original LMC Award") were adjusted pursuant to the anti-dilution provisions of the incentive plan under which the equity awards were granted, such that the reporting person received (i) an adjustment to the exercise price or base price, as applicable, and number of shares relating to the Original LMC Award and (ii) an equity award relating to shares of the corresponding series of the Issuer's common stock. These adjustments were approved by the Issuer's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.
(2) The derivative security is fully vested.
 
Remarks:
On November 4, 2014, Liberty Media Corporation ("Liberty") completed the spin-off (the "spin-off") of the Issuer (formerly a wholly-owned subsidiary of Liberty), which was effected by the distribution to each holder of Liberty's common stock of shares of the corresponding series of the Issuer's common stock.

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