Malone John C - Sep 15, 2025 Form 4 Insider Report for GCI Liberty, Inc. (GLIBK)

Role
Director, 10%+ Owner
Signature
/s/ Brittany A. Uthoff as Attorney-in-Fact for John C. Malone
Stock symbol
GLIBK
Transactions as of
Sep 15, 2025
Transactions value $
$1,745,692
Form type
4
Date filed
9/17/2025, 06:31 PM
Previous filing
Sep 10, 2025
Next filing
Sep 22, 2025
SEC
View on sec.gov

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 2025-09-17 0000937797

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLIBK Series C GCI Group Common Stock Purchase $192K +5.5K +0.47% $34.96 1.16M Sep 15, 2025 Direct F1
transaction GLIBK Series C GCI Group Common Stock Purchase $77.8K +2.23K +0.19% $34.93 1.17M Sep 16, 2025 Direct F2
transaction GLIBK Series C GCI Group Common Stock Purchase $1.48M +42.2K +3.62% $34.99 1.21M Sep 17, 2025 Direct F3
holding GLIBK Series C GCI Group Common Stock 71.4K Sep 15, 2025 Leslie A. Malone 1995 Revocable Trust F4
holding GLIBK Series C GCI Group Common Stock 42.7K Sep 15, 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 $34.950 to $35.000, 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 $34.870 to $34.955, 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 $34.920 to $35.000, inclusive. The reporting person undertakes to provide to the Securities and ExchangeCommission, 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 Reporting Person disclaims beneficial ownership of these shares owned by his spouse.