Comscore, Inc. SEC filings SCOR
Comscore, Inc. has 1,002 filings in SEC EDGAR's recent list, going back to Mar 27, 2015. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 3, 2026 | Nov 3, 2026 |
| S-8 | Employee stock plan registration | Aug 20, 2026 | — |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Exit or restructuring costs, Officer or director change, Regulation FD disclosure
|
Aug 11, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 23, 2026 | Jun 16, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 10, 2026 | Jun 10, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 9, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 3, 2026 | May 28, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets
|
Jun 2, 2026 | May 27, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 28, 2026 | May 28, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 27, 2026 | May 27, 2026 |
| DEFA14A | Additional proxy material | May 22, 2026 | — |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 14, 2026 | May 14, 2026 |
| ARS | Annual report to shareholders | Apr 30, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 30, 2026 | — |
| DEF 14A | Proxy statement | Apr 30, 2026 | Jun 16, 2026 |
| S-8 | Employee stock plan registration | Mar 26, 2026 | — |
| 10-K | Annual report | Mar 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 17, 2026 | Mar 17, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change
|
Dec 31, 2025 | Dec 29, 2025 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Dec 22, 2025 | Dec 19, 2025 |
| DEFA14A | Additional proxy material | Nov 7, 2025 | — |
| DEF 14A | Proxy statement | Nov 7, 2025 | Dec 19, 2025 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2025 | Nov 4, 2025 |
| PRE 14A | Preliminary proxy statement | Oct 24, 2025 | Oct 24, 2025 |
| DEFA14A | Additional proxy material | Sep 29, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Sep 29, 2025 | Sep 26, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 24, 2025 | Jun 17, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| ARS | Annual report to shareholders | Apr 30, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 30, 2025 | — |
| DEF 14A | Proxy statement | Apr 30, 2025 | Jun 17, 2025 |
| PRE 14A | Preliminary proxy statement | Apr 18, 2025 | Jun 17, 2025 |
| 10-K | Annual report | Mar 6, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2025 | Mar 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 12, 2025 | Feb 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 31, 2025 | Jan 27, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 15, 2025 | Jan 9, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Jan 7, 2025 | Dec 31, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Aug 9, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights
|
Jul 25, 2024 | Jul 23, 2024 |
| S-8 | Employee stock plan registration | Jun 28, 2024 | — |
| 8-K |
Current report
Change to shareholder rights
|
Jun 28, 2024 | Jun 27, 2024 |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Jun 18, 2024 | Jun 12, 2024 |
| 8-K |
Current report
Officer or director change
|
May 24, 2024 | May 23, 2024 |
| 10-Q | Quarterly report | May 10, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Material agreement, Results of operations, New debt
|
May 7, 2024 | May 3, 2024 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 12, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 17, 2024 | Jun 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2024 | Apr 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 27, 2024 | Mar 21, 2024 |
| DFAN14A | Filing | Mar 26, 2024 | — |
| DEFA14A | Additional proxy material | Mar 25, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 25, 2024 | Mar 25, 2024 |
| 10-K | Annual report | Mar 12, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2024 | Mar 6, 2024 |
| DFAN14A | Filing | Mar 4, 2024 | — |
| DFAN14A | Filing | Feb 22, 2024 | — |
| DFAN14A | Filing | Feb 1, 2024 | — |
| DFAN14A | Filing | Jan 29, 2024 | — |
| DEFA14A | Additional proxy material | Dec 29, 2023 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 29, 2023 | Dec 28, 2023 |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Other events
|
Dec 27, 2023 | Dec 20, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 18, 2023 | Dec 12, 2023 |
| DFAN14A | Filing | Nov 30, 2023 | — |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2023 | Nov 6, 2023 |
| DEFA14A | Additional proxy material | Oct 31, 2023 | — |
| DEF 14A | Proxy statement | Oct 31, 2023 | Dec 12, 2023 |
| PRE 14A | Preliminary proxy statement | Oct 18, 2023 | Dec 12, 2023 |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Listing notice
|
Jul 17, 2023 | Jul 11, 2023 |
| S-8 | Employee stock plan registration | Jun 30, 2023 | — |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 22, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Change to shareholder rights
|
Jun 16, 2023 | Jun 15, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 9, 2023 | May 9, 2023 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| DEF 14A | Proxy statement | Apr 28, 2023 | Jun 15, 2023 |
| PRE 14A | Preliminary proxy statement | Apr 14, 2023 | Jun 15, 2023 |
| 10-K | Annual report | Mar 2, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement, Results of operations, Other events
|
Feb 28, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 1, 2023 | Jan 26, 2023 |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Material agreement
|
Nov 7, 2022 | Nov 6, 2022 |
| 8-K |
Current report
Exit or restructuring costs
|
Sep 29, 2022 | Sep 29, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 26, 2022 | Aug 22, 2022 |
| 10-Q | Quarterly report | Aug 9, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2022 | Aug 9, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 8, 2022 | Jul 5, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 6, 2022 | Jul 5, 2022 |
| S-8 | Employee stock plan registration | Jun 29, 2022 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 17, 2022 | Jun 15, 2022 |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 10, 2022 | May 10, 2022 |
| DEFA14A | Additional proxy material | Apr 29, 2022 | — |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 15, 2022 |
| 10-K | Annual report | Mar 2, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 28, 2022 | Feb 25, 2022 |
| S-8 | Employee stock plan registration | Dec 23, 2021 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Dec 17, 2021 | Dec 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 16, 2021 | Dec 10, 2021 |
| 10-Q | Quarterly report | Nov 9, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 25, 2021 | Oct 19, 2021 |
| EFFECT | Filing | Sep 21, 2021 | — |
| CORRESP | Letter to the SEC | Sep 16, 2021 | — |
| UPLOAD | Letter from the SEC | Sep 16, 2021 | — |
| S-3 | Shelf registration | Aug 31, 2021 | — |
| 10-Q | Quarterly report | Aug 9, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2021 | Aug 9, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 23, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2021 | Jun 10, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| DEF 14A | Proxy statement | Apr 29, 2021 | Jun 10, 2021 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2021 | Mar 30, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Mar 15, 2021 | Mar 9, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2021 | Mar 10, 2021 |
| 10-K | Annual report | Mar 10, 2021 | Dec 31, 2020 |
| DEFA14A | Additional proxy material | Mar 4, 2021 | — |
| 8-K |
Current report
Results of operations
|
Mar 4, 2021 | Mar 4, 2021 |
| DEF 14A | Proxy statement | Feb 19, 2021 | Mar 9, 2021 |
| PRE 14A | Preliminary proxy statement | Feb 3, 2021 | Feb 3, 2021 |
| DEFA14A | Additional proxy material | Jan 21, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 21, 2021 | Jan 21, 2021 |
| DEFA14A | Additional proxy material | Jan 8, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2021 | Jan 7, 2021 |
| DEFA14A | Additional proxy material | Jan 8, 2021 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Jan 8, 2021 | Jan 7, 2021 |
| 8-K |
Current report
Material agreement
|
Dec 31, 2020 | Dec 26, 2020 |
| 8-K |
Current report
Other events
|
Dec 11, 2020 | Dec 9, 2020 |
| 10-Q | Quarterly report | Nov 9, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 9, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Oct 1, 2020 | Oct 1, 2020 |
| 8-K |
Current report
Other events
|
Sep 14, 2020 | Sep 10, 2020 |
| 8-K |
Current report
Other events
|
Aug 19, 2020 | Aug 19, 2020 |
| 10-Q | Quarterly report | Aug 10, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2020 | Aug 10, 2020 |
| S-8 | Employee stock plan registration | Jul 17, 2020 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 15, 2020 | Jul 9, 2020 |
| 8-K |
Current report
Other events
|
Jun 11, 2020 | Jun 10, 2020 |
| DEFA14A | Additional proxy material | May 29, 2020 | — |
| DEF 14A | Proxy statement | May 29, 2020 | Jul 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2020 | May 19, 2020 |
| 10-Q | Quarterly report | May 8, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| EFFECT | Filing | May 6, 2020 | — |
| 10-K/A | Amended annual report | Apr 29, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Mar 12, 2020 | Mar 10, 2020 |
| POS AM | Filing | Mar 6, 2020 | — |
| 10-K | Annual report | Feb 28, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 26, 2020 | Feb 20, 2020 |
| POSASR | Filing | Feb 3, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2020 | Jan 10, 2020 |
| 8-K |
Current report
Other events
|
Dec 9, 2019 | Dec 9, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 8, 2019 | Nov 8, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 6, 2019 | Nov 6, 2019 |
| 10-Q | Quarterly report | Nov 6, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2019 | Nov 4, 2019 |
| 8-K |
Current report
Unregistered share sale
|
Oct 16, 2019 | Oct 14, 2019 |
| 8-K |
Current report
Unregistered share sale
|
Oct 1, 2019 | Oct 1, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 24, 2019 | Sep 24, 2019 |
| 8-K |
Current report
Other events
|
Aug 21, 2019 | Aug 20, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 14, 2019 | Aug 12, 2019 |
| 10-Q | Quarterly report | Aug 7, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2019 | Aug 6, 2019 |
| 8-K |
Current report
Unregistered share sale
|
Jul 1, 2019 | Jul 1, 2019 |
| 424B7 | Filing | Jun 26, 2019 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jun 26, 2019 | Jun 26, 2019 |
| EFFECT | Filing | Jun 24, 2019 | — |
| 424B3 | Prospectus | Jun 24, 2019 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jun 24, 2019 | Jun 23, 2019 |
| 424B3 | Prospectus | Jun 13, 2019 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2019 | Jun 10, 2019 |
| 424B3 | Prospectus | Jun 12, 2019 | — |
| POS AM | Filing | Jun 11, 2019 | — |
| 424B3 | Prospectus | May 31, 2019 | — |
| DEFA14A | Additional proxy material | May 31, 2019 | — |
| 424B3 | Prospectus | May 30, 2019 | — |
| DEFA14A | Additional proxy material | May 30, 2019 | — |
| 8-K |
Current report
Officer or director change
|
May 29, 2019 | May 22, 2019 |
| S-3ASR | Automatic shelf registration | May 28, 2019 | — |
| 424B3 | Prospectus | May 9, 2019 | — |
| 424B3 | Prospectus | May 9, 2019 | — |
| 10-Q | Quarterly report | May 9, 2019 | Mar 31, 2019 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Business Services, NEC (SIC 7389)
- Listed as
- SCOR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Reston, VA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1158172
- Former names
- COMSCORE NETWORKS INC (until Aug 18, 2003)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.