COMSCORE, INC. — SC 13D/A Filings
25 SC 13D/A filings on record
This page lists all SC 13D/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 25 SC 13D/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 13D/A | — | 0001493152-24-029305 | Jul 26, 2024 | — |
| SC 13D/A | SC 13D/A | 0001104659-24-083072 | Jul 26, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000052 | Apr 18, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000046 | Mar 26, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000044 | Mar 11, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000031 | Mar 4, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000025 | Feb 22, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000014 | Feb 1, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-24-000008 | Jan 29, 2024 | — |
| SC 13D/A | SC 13D/A | 0000893739-23-000043 | Dec 11, 2023 | — |
| SC 13D/A | SC 13D/A | 0000893739-23-000038 | Nov 30, 2023 | — |
| SC 13D/A | SC 13D/A | 0000893739-23-000027 | Jun 12, 2023 | — |
| SC 13D/A | SC 13D/A | 0000893739-23-000025 | Jun 1, 2023 | — |
| SC 13D/A | SC 13D/A | 0001104659-23-063677 | May 23, 2023 | — |
| SC 13D/A | SC 13D/A | 0000893739-23-000023 | May 11, 2023 | — |
| SC 13D/A | SC 13D/A | 0000893739-23-000020 | Apr 20, 2023 | — |
| SC 13D/A | — | 0001493152-22-035752 | Dec 16, 2022 | — |
| SC 13D/A | — | 0001493152-22-018388 | Jul 1, 2022 | — |
| SC 13D/A | AMENDMENT NO. 1 | 0001214659-20-009775 | Nov 20, 2020 | — |
| SC 13D/A | AMENDMENT NO. 1 TO THE SCHEDULE 13D | 0001193805-18-000051 | Jan 17, 2018 | — |
| SC 13D/A | AMENDMENT NO. 4 | 0000950142-14-000052 | Jan 8, 2014 | — |
| SC 13D/A | AMENDMENT NO. 3 | 0000950142-13-001934 | Sep 5, 2013 | — |
| SC 13D/A | AMENDMENT NO. 2 | 0000950142-12-002325 | Dec 6, 2012 | — |
| SC 13D/A | AMENDMENT NO. 1 | 0000950142-12-002215 | Nov 20, 2012 | — |
| SC 13D/A | AMENDMENT NO. 1 | 0000950142-12-000145 | Jan 23, 2012 | — |