Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-21-140497
Filing Date
2021-04-29
Accepted
2021-04-29 16:20:01
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A d123456ddefa14a.htm DEFA14A 21374
2 GRAPHIC g123456page506.jpg GRAPHIC 308584
3 GRAPHIC g123456page507.jpg GRAPHIC 180538
  Complete submission text file 0001193125-21-140497.txt   696413
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. (Filer) CIK: 0001158172 (see all company filings)

IRS No.: 541955550 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-33520 | Film No.: 21870937
SIC: 7389 Services-Business Services, NEC