Charter entities exercise 20,000 comScore RSUs

COMSCORE, INC. reported that entities affiliated with Charter Communications exercised restricted stock units into common shares.

Rhea-AI Filing Summary

COMSCORE, INC. reported that entities affiliated with Charter Communications exercised restricted stock units into common shares. A total of 20,000 restricted stock units converted into 20,000 shares of common stock at a price of $0.00 per share, reflecting a compensation-related award.

The restricted stock unit award was granted on 7/1/2025 for the 2025-2026 director term and vested in full on 6/16/2026, the date of the company’s 2026 annual meeting of stockholders. Following the transaction, the reporting entities directly held 3,356,614 shares of comScore common stock.

Insider Trade Summary

20,000 shares exercised/converted

Exercise 2 txns

Insider CHARTER COMMUNICATIONS, INC. /MO/, Charter Communications Holding Company, LLC, SPECTRUM MANAGEMENT HOLDING COMPANY, LLC, CHARTER COMMUNICATIONS HOLDINGS LLC, CCH II LLC

Role 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	20,000	$0.00	$0.00
Exercise	Common Stock	20,000	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 0 contracts (Indirect, See Footnote); Common Stock — 3,356,614 shares (Direct)

Footnotes (3)

1. F1. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.
2. F2. This restricted stock unit award ("Stock Award") was granted on 7/1/2025 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The Stock Award, which represents compensation for the 2025-2026 director term, vested in full on 6/16/2026, the date of the Company's 2026 annual meeting of stockholders. Vested units are deferred and will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.
3. F3. David Kline and Jeffrey Barratt Murphy each assigned all their rights and interests in the Stock Award to Charter Communications Holding Company, LLC ("HoldCo"). Spectrum Management Holding Company, LLC ("Spectrum Management") is the controlling parent company of HoldCo. Charter Communications Holdings, LLC ("Holdings") is the controlling parent company of Spectrum Management. CCH II, LLC ("CCH II") is the controlling parent company of Holdings. Charter Communications, Inc. is the controlling parent company of CCH II.

Key Figures

RSUs exercised: 20,000 units Shares received: 20,000 shares Exercise price: $0.00 per share +3 more

6 metrics

RSUs exercised 20,000 units Restricted stock units converted to common shares on June 16, 2026

Shares received 20,000 shares Common stock issued upon RSU conversion at $0.00 per share

Exercise price $0.00 per share Conversion of restricted stock units into common stock

Post-transaction holdings 3,356,614 shares Common stock directly held after the RSU exercise

Award grant date July 1, 2025 Grant date of restricted stock unit award for 2025-2026 director term

Vesting date June 16, 2026 Vesting aligned with 2026 annual meeting of stockholders

Key Terms

Restricted Stock Units, 2018 Equity and Incentive Compensation Plan, contingent right, change in control, +1 more

5 terms

Restricted Stock Units financial

"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2018 Equity and Incentive Compensation Plan financial

"This restricted stock unit award ("Stock Award") was granted on 7/1/2025 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan."

contingent right financial

"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."

change in control financial

"Vested units are deferred and will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice."

A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.

ten percent owner financial

"Each reporting person is indicated as a ten percent owner of COMSCORE, INC."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did COMSCORE, INC. (SCOR) report in this Form 4?

COMSCORE, INC. reported that entities affiliated with Charter Communications exercised 20,000 restricted stock units into 20,000 common shares at $0.00 per share. This reflects the settlement of a stock-based compensation award rather than an open-market purchase or sale.

How many COMSCORE (SCOR) shares do the Charter-affiliated entities hold after this Form 4?

After the reported transaction, the Charter-affiliated reporting entities directly hold 3,356,614 shares of COMSCORE common stock. This figure reflects their position following conversion of 20,000 restricted stock units that were granted as compensation for the 2025-2026 director term.

What was the nature of the 20,000 restricted stock units in the COMSCORE (SCOR) Form 4?

Each restricted stock unit represented a contingent right to receive one COMSCORE common share. The award was granted on July 1, 2025 for the 2025-2026 director term and vested in full on June 16, 2026, aligning with the company’s 2026 annual stockholder meeting.

Who ultimately controls the COMSCORE (SCOR) restricted stock unit award reported in this Form 4?

The award was originally granted to individuals who assigned their rights to Charter Communications Holding Company, LLC. That entity is controlled through a chain of parent companies including Spectrum Management Holding Company, LLC, Charter Communications Holdings, LLC, CCH II, LLC, and Charter Communications, Inc.

Is the COMSCORE (SCOR) Form 4 transaction an open-market buy or sale?

No. The Form 4 shows an exercise or conversion of 20,000 restricted stock units into common stock at $0.00 per share. This is a stock-based compensation event, not an open-market purchase or sale, and therefore carries a different informational significance for investors.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/18/2026 - 04:16 PM Learn about SEC filing dates

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

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

CHARTER COMMUNICATIONS, INC. /MO/

(Last) (First) (Middle)

400 WASHINGTON BLVD.

(Street)

STAMFORD CONNECTICUT 06902

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
COMSCORE, INC. [ SCOR ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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
Common Stock	06/16/2026		M		20,000	A	$0(1)	3,356,614	D

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
Restricted Stock Units	(1)	06/16/2026		M			20,000	(2)	(2)	Common Stock	20,000	$0	0	I	See Footnote(3)

1. Name and Address of Reporting Person^*

CHARTER COMMUNICATIONS, INC. /MO/

(Last) (First) (Middle)

400 WASHINGTON BLVD.

(Street)

STAMFORD CONNECTICUT 06902

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Charter Communications Holding Company, LLC

(Last) (First) (Middle)

12405 POWERSCOURT DRIVE

(Street)

ST. LOUIS MISSOURI 63131

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

SPECTRUM MANAGEMENT HOLDING COMPANY, LLC

(Last) (First) (Middle)

12405 POWERSCOURT DRIVE

(Street)

ST. LOUIS MISSOURI 63131

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

CHARTER COMMUNICATIONS HOLDINGS LLC

(Last) (First) (Middle)

12405 POWERSCOURT DRIVE

(Street)

ST. LOUIS MISSOURI 63131

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

CCH II LLC

(Last) (First) (Middle)

12405 POWERSCOURT DRIVE

(Street)

ST. LOUIS MISSOURI 63131

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

2. This restricted stock unit award ("Stock Award") was granted on 7/1/2025 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The Stock Award, which represents compensation for the 2025-2026 director term, vested in full on 6/16/2026, the date of the Company's 2026 annual meeting of stockholders. Vested units are deferred and will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

3. David Kline and Jeffrey Barratt Murphy each assigned all their rights and interests in the Stock Award to Charter Communications Holding Company, LLC ("HoldCo"). Spectrum Management Holding Company, LLC ("Spectrum Management") is the controlling parent company of HoldCo. Charter Communications Holdings, LLC ("Holdings") is the controlling parent company of Spectrum Management. CCH II, LLC ("CCH II") is the controlling parent company of Holdings. Charter Communications, Inc. is the controlling parent company of CCH II.

Remarks:

	Charter Communications, Inc. By: Jennifer A. Smith, Vice President /s/Jennifer A. Smith	06/18/2026
	Charter Communications Holding Company, LLC By: Jennifer A. Smith, Vice President /s/Jennifer A. Smith	06/18/2026
	Spectrum Management Holding Company, LLC By: Jennifer A. Smith, Vice President /s/Jennifer A. Smith	06/18/2026
	Charter Communications Holdings, LLC By: Jennifer A. Smith, Vice President /s/Jennifer A. Smith	06/18/2026
	CCH II, LLC By: Jennifer A. Smith, Vice President /s/Jennifer A. Smith	06/18/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)