X0306 4 2019-03-07 0000808461 GCI LIBERTY, INC. GLIBA 0001195195 ROSENTHALER ALBERT E 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 1 Chief Corp. Dev. Officer Series A Common Stock 2019-03-07 4 A 0 3114.0000 0.0000 A 51672.0000 D Series A Common Stock 2019-03-07 4 F 0 1495.0000 53.7800 D 50177.0000 D Series A Common Stock 1845.0000 I By 401(k) Savings Plan Represents shares of Series A Common Stock issued upon satisfaction of performance criteria established for the performance-based stock units granted to the reporting person by Liberty Interactive Corporation ("Liberty Interactive") with respect to Liberty Interactive's Series A Liberty Ventures common stock on March 5, 2018 (the "PRSUs"). On March 9, 2018, Liberty Interactive redeemed (the "Redemption") each share of its Liberty Ventures common stock for one share of the corresponding class of common stock of the Issuer. In connection with the Redemption, the PRSUs were adjusted pursuant to the anti-dilution provisions of the incentive plan under which the PRSUs were granted, such that each PRSU was exchanged for one PRSU related to Series A Common Stock of the Issuer. 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. 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. /s/ Craig Troyer as Attorney-in-Fact for Albert E. Rosenthaler 2019-03-11