[Form 4] Liberty Broadband Corp Insider Trading Activity

Rhea-AI Filing Summary

Liberty Broadband Corporation reported an insider transaction in Charter Communications. On 10/14/2025, it sold 378,373 Class A shares of Charter at $264.29 per share, in a transaction with the issuer that was exempt under Rule 16b-3 and carried out pursuant to existing stockholder agreements. Following this sale, Liberty Broadband beneficially owns 42,382,227 shares of Charter, held indirectly through wholly-owned subsidiaries. Liberty Broadband is disclosed as a Director and 10% Owner.

Insights

Securities law analyst

Block sale to issuer under Rule 16b-3; administrative, not thesis-changing.

Liberty Broadband disclosed a sale of 378,373 Charter Class A shares at $264.29 on 10/14/2025. The shares were sold to the issuer in an exempt transaction under Rule 16b-3, referencing the Second Amended and Restated Stockholders Agreement and subsequent amendments.

Such insider-to-issuer transactions are permitted when structured under approved plans and do not imply open‑market selling. Liberty Broadband remains a significant holder with 42,382,227 shares reported as indirectly owned through subsidiaries.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Liberty Broadband Corp

(Last) (First) (Middle)

12300 LIBERTY BOULEVARD

(Street)

ENGLEWOOD CO 80112

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CHARTER COMMUNICATIONS, INC. /MO/ [ CHTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/14/2025

4. If Amendment, Date of 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

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
Class A Common Stock	10/14/2025		D(1)		378,373	D	$264.29	42,382,227	I	Held through wholly-owned subsidiaries

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 Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. Such shares were sold to the Issuer in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, pursuant to the terms of the Second Amended and Restated Stockholders Agreement, dated as of May 23, 2015, as amended, by and among, among others, the Issuer, Advance/Newhouse Partnership and the Reporting Person, the letter agreement, dated February 23, 2021, between the Issuer and the Reporting Person, and Amendment No. 1 to the Second Amended and Restated Stockholders Agreement and the Letter Agreement, dated as of November 12, 2024, by and among, among others, the Issuer and the Reporting Person.

	Liberty Broadband Corporation By: /s/ Brittany A. Uthoff; Name: Brittany A. Uthoff; Title: Vice President	10/14/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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FAQ

What did LBRDA report in this Form 4?

Liberty Broadband reported selling 378,373 Class A shares of Charter Communications at $264.29 per share on 10/14/2025.

Who was the counterparty to the sale?

The shares were sold to the issuer, Charter Communications, in a Rule 16b-3 exempt transaction pursuant to existing agreements.

How many Charter shares does LBRDA own after the transaction?

Following the sale, Liberty Broadband beneficially owns 42,382,227 shares of Charter.

How does LBRDA hold its Charter shares?

The holdings are indirect, held through Liberty Broadband’s wholly-owned subsidiaries.

What is LBRDA’s relationship to Charter (CHTR)?

Liberty Broadband is listed as a Director and a 10% Owner of Charter Communications.

What rule provided the exemption for this sale?

The transaction was exempt under Rule 16b-3 of the Securities Exchange Act of 1934.