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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001104659-21-039156
Filing Date
2021-03-19
Accepted
2021-03-19 16:56:24
Documents
1
Period of Report
2021-03-10

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm219613-1_3seq1.html 3  
1 OWNERSHIP DOCUMENT tm219613-1_3seq1.xml 3 1527
  Complete submission text file 0001104659-21-039156.txt   2975
Mailing Address 11950 DEMOCRACY DRIVE SUITE 600 RESTON VA 20190
Business Address 11950 DEMOCRACY DRIVE SUITE 600 RESTON VA 20190 703-438-2000
COMSCORE, INC. (Issuer) CIK: 0001158172 (see all company filings)

IRS No.: 541955550 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7389 Services-Business Services, NEC

Mailing Address 400 ATLANTIC STREET STAMFORD CT 06901
Business Address
Kline David (Reporting) CIK: 0001851666 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-33520 | Film No.: 21758882