COMSCORE, INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Reston, VA
SEC filing record 1 source field available
Fiscal year end
31 December
COMSCORE, INC. has filed 2,026 SEC EDGAR filings since 21 Jun 2002

SEC filing history

Showing 201-225 of 1,000 matching filings.

Per page
25
Current page
9
SC 13D File 005-83687

SC 13D

Filing date
23 May 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
22 May 2023
Reporting date
18 May 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
18 May 2023
Reporting date
16 May 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
3

OWNERSHIP DOCUMENT

Filing date
18 May 2023
Reporting date
16 May 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-83687

SC 13D/A

Filing date
11 May 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DEFA14A File 001-33520

DEFA14A

Filing date
28 Apr 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DEF 14A File 001-33520

DEF 14A

Filing date
28 Apr 2023
Reporting date
15 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-83687

SC 13D/A

Filing date
20 Apr 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
PRE 14A File 001-33520

PRE 14A

Filing date
14 Apr 2023
Reporting date
15 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-83687

SC 13G filing

Filing date
20 Mar 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Mar 2023
Reporting date
15 Mar 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
14 Mar 2023
Reporting date
13 Mar 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
13 Mar 2023
Reporting date
10 Mar 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 001-33520

144 filing

Filing date
13 Mar 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D File 005-83687

SC 13D

Filing date
06 Mar 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-83687

SC 13G/A filing

Filing date
14 Feb 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-83687

SC 13G

Filing date
14 Feb 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
08 Feb 2023
Reporting date
30 Jan 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Jan 2023
Reporting date
13 Jan 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-83687

PRIMECAP MANAGEMENT CO/CA/

Filing date
09 Jan 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .