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 *
DUNCAN RONALD A
   2. Issuer Name and Ticker or Trading Symbol
GCI LIBERTY, INC. [GLIBA] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
12300 LIBERTY BOULEVARD		 3. Date of Earliest Transaction (Month/Day/Year)
03/08/2019
(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 03/08/2019   M   4,654 A $ 0 (1) 926,871 D  
Series A Common Stock 03/08/2019   F   1,130 D $ 53.64 925,741 D  
Series A Common Stock               2,178 (2) I By 401(k) Savings Plan
Series A Common Stock               283,505 I By 560 Company, Inc.
Series A Common Stock               188,930 I By GRAT - Ron Duncan 2017
Series A Common Stock               12,600 I By Missy, LLC (3)
Series A Common Stock               9,450 I By Neoma N. Lowndes 2006 Revocable Trust (4)
Series A Common Stock               56,828 I By Spouse (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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
Restricted Stock Units - GLIBA (6) 03/08/2019   M     4,654 03/08/2019 03/08/2019 Series A Common Stock 4,654 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
DUNCAN RONALD A
12300 LIBERTY BOULEVARD
ENGLEWOOD, CO 80112		   X      

Signatures

 /s/ Craig Troyer as Attorney-in-Fact for Ronald A. Duncan   03/12/2019
**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) Each restricted stock unit converted into one share of Series A Common Stock.
(2) The number of shares reported as held in the reporting person's 401(k) is based on a statement from the Plan Administrator dated as of February 28, 2019.
(3) The reporting person has a 25% ownership interest in Missy, LLC; his spouse has a 25% ownership interest in Missy, LLC; and the Neoma N. Lowndes 2006 Revocable Trust holds the remaining 50% interest in Missy, LLC. The reporting person's daughter is the 50% beneficiary of this trust. Accordingly, the reporting person may be deemed to be the indirect beneficial owner of certain of the issuer's securities owned by Missy, LLC. The reporting person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.
(4) The reporting person is the trustee of the Neoma N. Lowndes 2006 Revocable Trust and has sole voting and dispositive power over shares held by such trust. The reporting person's daughter is the 50% beneficiary of this trust. The reporting person disclaims beneficial ownership of the issuer's shares held by such trust.
(5) The reporting person disclaims beneficial ownership of these shares owned by his spouse.
(6) Each restricted stock unit represents a contingent right to receive one share of Series A Common Stock.

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