COMSCORE, INC. — SC 13G/A Filings
49 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by COMSCORE, INC. (SCOR), sorted by most recent first. Each row links to the full filing on EdgarLookup. COMSCORE, INC. has filed 49 SC 13G/A documents with the SEC since 2015. To view all SEC filings by COMSCORE, INC., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
25-NSE
3
3/A
4
4/A
424B1
424B3
424B4
424B7
425
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
DFAN14A
EFFECT
NT 10-K
NT 10-K/A
NT 10-Q
POS AM
POSASR
PRE 14A
REGDEX
RW
S-1
S-1/A
S-1MEF
S-3
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SC14D9C
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | — | 0000919574-24-001351 | Feb 14, 2024 | — |
| SC 13G/A | — | 0000919574-23-001655 | Feb 14, 2023 | — |
| SC 13G/A | PRIMECAP MANAGEMENT CO/CA/ | 0001085146-23-000033 | Jan 9, 2023 | — |
| SC 13G/A | — | 0000919574-22-001332 | Feb 14, 2022 | — |
| SC 13G/A | PRIMECAP MANAGEMENT CO/CA/ | 0001085146-22-000722 | Feb 10, 2022 | — |
| SC 13G/A | — | 0000834237-22-005393 | Feb 3, 2022 | — |
| SC 13G/A | SC 13G/A | 0001104659-21-021535 | Feb 12, 2021 | — |
| SC 13G/A | — | 0001340807-20-000006 | Feb 14, 2020 | — |
| SC 13G/A | RGM SCOR 13G/A1 2019 | 0001323953-20-000006 | Feb 14, 2020 | — |
| SC 13G/A | SC 13G/A | 0001104659-20-019072 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000315066-20-000902 | Feb 7, 2020 | — |
| SC 13G/A | SC 13G/A | 0001104659-19-006808 | Feb 8, 2019 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-023189 | Apr 10, 2018 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-012383 | Feb 27, 2018 | — |
| SC 13G/A | — | 0000932471-18-004594 | Feb 12, 2018 | — |
| SC 13G/A | — | 0000215457-17-002887 | Mar 9, 2017 | — |
| SC 13G/A | SC 13G/A | 0001104659-17-014293 | Mar 6, 2017 | — |
| SC 13G/A | — | 0000932471-17-001403 | Feb 10, 2017 | — |
| SC 13G/A | SC 13G/A | 0001104659-17-007719 | Feb 9, 2017 | — |
| SC 13G/A | — | 0000353480-17-000302 | Jan 23, 2017 | — |
| SC 13G/A | SC 13G/A | 0001104659-16-096137 | Feb 12, 2016 | — |
| SC 13G/A | — | 0000932471-16-012445 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000215457-16-002432 | Jan 26, 2016 | — |
| SC 13G/A | SC 13G/A | 0001104659-15-049784 | Jul 6, 2015 | — |
| SC 13G/A | SC 13G/A | 0001104659-15-010227 | Feb 13, 2015 | — |
| SC 13G/A | — | 0000932471-15-005089 | Feb 11, 2015 | — |
| SC 13G/A | — | 0000913414-15-000015 | Feb 10, 2015 | — |
| SC 13G/A | — | 0001086364-15-000241 | Jan 15, 2015 | — |
| SC 13G/A | — | 0000919574-15-000355 | Jan 14, 2015 | — |
| SC 13G/A | SC 13G/A | 0001104659-14-010570 | Feb 14, 2014 | — |
| SC 13G/A | — | 0000932471-14-004328 | Feb 12, 2014 | — |
| SC 13G/A | — | 0001086364-14-000632 | Jan 28, 2014 | — |
| SC 13G/A | — | 0000919574-14-000033 | Jan 6, 2014 | — |
| SC 13G/A | SC 13G/A | 0001104659-13-047960 | Jun 10, 2013 | — |
| SC 13G/A | SC 13G/A | 0001104659-13-010714 | Feb 14, 2013 | — |
| SC 13G/A | — | 0001086364-13-003206 | Feb 8, 2013 | — |
| SC 13G/A | — | 0000919574-13-000240 | Jan 16, 2013 | — |
| SC 13G/A | — | 0000919574-12-006626 | Dec 4, 2012 | — |
| SC 13G/A | — | 0000919574-12-001494 | Feb 14, 2012 | — |
| SC 13G/A | — | 0001086364-12-000949 | Feb 10, 2012 | — |
| SC 13G/A | SC 13G/A | 0000950123-11-012714 | Feb 11, 2011 | — |
| SC 13G/A | — | 0001144204-11-007710 | Feb 11, 2011 | — |
| SC 13G/A | — | 0001086364-11-002675 | Feb 3, 2011 | — |
| SC 13G/A | SC 13G/A | 0000950123-10-014126 | Feb 18, 2010 | — |
| SC 13G/A | SC 13G/A | 0000950123-10-014124 | Feb 18, 2010 | — |
| SC 13G/A | — | 0000888002-10-000417 | Feb 12, 2010 | — |
| SC 13G/A | — | 0001086364-10-000309 | Jan 8, 2010 | — |
| SC 13G/A | SCOR AS OF 12/31/08 | 0000080255-09-000466 | Feb 13, 2009 | — |
| SC 13G/A | — | 0001144204-08-035357 | Jun 16, 2008 | — |