COMSCORE, INC.

Public companies file this within four business days when something important happens that investors should know about before the next quarterly report.

COMSCORE, INC. filed this to release information to investors under Regulation FD — usually a press release, conference presentation, or other event the company considers important. ) 11950 Democracy Drive Suite 600 Reston , Virginia 20190 (Address of principal executive offices, including zip code) ( 703 ) 438–2000 (Registrant’s telephone number, including area code) N/A (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing o…