COMSCORE, INC. - SCOR
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 11
Latest filed: May 14, 2026
| Form | Count |
|---|---|
| 4 | 5 |
| 8-K | 4 |
| SCHEDULE 13G/A | 1 |
| SCHEDULE 13D/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 14, 2026 | 8-K | May 14, 2026 | 0001158172-26-000015 | View |
| Mar 17, 2026 | 8-K | Mar 17, 2026 | 0001158172-26-000003 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0002073679-26-000037 | View |
| Dec 31, 2025 | SCHEDULE 13D/A | — | 0001493152-25-029864 | View |
| Dec 31, 2025 | 8-K | Dec 29, 2025 | 0001158172-25-000104 | View |
| Dec 31, 2025 | 4 | Dec 29, 2025 | 0001848881-25-000005 | View |
| Dec 31, 2025 | 4 | Dec 29, 2025 | 0001862601-25-000011 | View |
| Dec 31, 2025 | 4 | Dec 29, 2025 | 0001658784-25-000006 | View |
| Dec 31, 2025 | 4 | Dec 29, 2025 | 0001059953-25-000006 | View |
| Dec 31, 2025 | 4 | Dec 29, 2025 | 0001493152-25-029856 | View |
| Dec 22, 2025 | 8-K | Dec 19, 2025 | 0001158172-25-000100 | View |