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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-21-035745
Filing Date
2021-03-12
Accepted
2021-03-12 18:41:22
Documents
1
Period of Report
2021-03-10

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm219553-5_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm219553-5_4seq1.xml 4 4687
  Complete submission text file 0001104659-21-035745.txt   6157
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 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112-7009
Business Address
Patterson Martin Edward (Reporting) CIK: 0001848881 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33520 | Film No.: 21739224