COMSCORE, INC. — Director's Dealing 2010

Feb 22, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMSCORE, INC. (SCOR)
CIK: 0001158172
Period of Report: 2010-02-18

Reporting Person: Lin Christiana L (General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-18	Common Stock	A	2000	$15.17	Acquired	75287	Direct
2010-02-18	Common Stock	A	11896	$15.17	Acquired	87183	Direct
2010-02-18	Common Stock	F	4438	$15.17	Disposed	82745	Direct

Footnotes

F1: 25% of the Shares of Restricted Stock shall vest in equal yearly installments over a four (4) year period on each anniversary following the date of the grant.

F2: 25% of the Shares of Restricted Stock shall vest immediately, the remainder to vest in equal yearly installments over a three (3) year period on each anniversary following the date of the grant.