William Paul Livek - 14 Nov 2025 Form 4 Insider Report for COMSCORE, INC. (SCOR)

Role: Director
Signature: /s/ Ashley Wright, Attorney-in-Fact
Issuer symbol: SCOR
Transactions as of: 14 Nov 2025
Net transactions value: -$64,845
Form type: 4
Filing time: 17 Nov 2025, 17:40:02 UTC
Previous filing: 14 Nov 2025
Next filing: 22 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
LIVEK WILLIAM PAUL	Director	C/O COMSCORE, INC., 11950 DEMOCRACY DRIVE, STE. 600, RESTON	/s/ Ashley Wright, Attorney-in-Fact	17 Nov 2025	0001466605

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SCOR	Common Stock	Sale	$64,845	-9,900	-5%	$6.55	187,473	14 Nov 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This sale represents the number of shares sold by the reporting person for tax and estate planning purposes. Following the last sale reported in this Form 4, the reporting person retains 91% of the securities that were reported in Table I as beneficially owned prior to the first sale on 11/10/2025.
F2	The reported price on Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.50 to $6.68 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Content

This sale represents the number of shares sold by the reporting person for tax and estate planning purposes. Following the last sale reported in this Form 4, the reporting person retains 91% of the securities that were reported in Table I as beneficially owned prior to the first sale on 11/10/2025.

The reported price on Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.50 to $6.68 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.