Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001158172-19-000102
Filing Date
2019-05-30
Accepted
2019-05-30 16:54:40
Documents
2

Document Format Files

Seq Description Document Type Size
1 424B3 prospectussupplementno12.htm 424B3 41512
2 prospectussup05292019image1a.jpg GRAPHIC 61544
  Complete submission text file 0001158172-19-000102.txt   127395
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)

EIN.: 541955550 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-226246 | Film No.: 19867255
SIC: 7389 Services-Business Services, NEC