Malone John C - Aug 18, 2025 Form 4 Insider Report for GCI Liberty, Inc. (GLIBK)

Signature
/s/ Brittany A. Uthoff as Attorney-in-Fact for John C. Malone
Stock symbol
GLIBK
Transactions as of
Aug 18, 2025
Transactions value $
$6,539,273
Form type
4
Date filed
8/20/2025, 08:51 PM
Previous filing
Aug 19, 2025
Next filing
Aug 25, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MALONE JOHN C Director, 10%+ Owner 12300 LIBERTY BOULEVARD, ENGLEWOOD /s/ Brittany A. Uthoff as Attorney-in-Fact for John C. Malone 2025-08-20 0000937797

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLIBK Series A GCI Group Common Stock Purchase $2.39M +66.6K +28.86% $35.94 297K Aug 18, 2025 Direct F1
transaction GLIBK Series A GCI Group Common Stock Purchase $384K +10.9K +3.65% $35.34 308K Aug 18, 2025 Direct F2
transaction GLIBK Series C GCI Group Common Stock Purchase $938K +26.2K +2.56% $35.74 1.05M Aug 18, 2025 Direct F3
transaction GLIBK Series A GCI Group Common Stock Purchase $60.7K +1.69K +0.55% $35.99 310K Aug 19, 2025 Direct F4
transaction GLIBK Series C GCI Group Common Stock Purchase $1.06M +29.6K +2.81% $35.96 1.08M Aug 19, 2025 Direct F5
transaction GLIBK Series A GCI Group Common Stock Purchase $174K +4.84K +1.56% $35.94 315K Aug 20, 2025 Direct F6
transaction GLIBK Series C GCI Group Common Stock Purchase $1.53M +42.6K +3.94% $35.87 1.12M Aug 20, 2025 Direct F7
holding GLIBK Series A GCI Group Common Stock 5.09K Aug 18, 2025 Leslie A. Malone 1995 Revocable Trust
holding GLIBK Series C GCI Group Common Stock 71.4K Aug 18, 2025 Leslie A. Malone 1995 Revocable Trust
holding GLIBK Series C GCI Group Common Stock 42.7K Aug 18, 2025 Malone LG 2013 Charitable Remainder Unitrust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $35.610 to $36.000, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.
F2 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $34.590 to $35.555, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.
F3 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $35.450 to $36.000, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.
F4 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $35.770 to $36.000, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.
F5 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $35.590 to $36.000, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.
F6 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $35.680 to $36.000, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.
F7 The price is a weighted average price. These shares were purchased in multiple transactions ranging from $35.565 to $36.000, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.