Updated Jul 16, 2026 · Last SEC filing 2026-07-07
COMSCORE, INC. (SCOR) has filed 12 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-07. 8 Form 8-K material event filings were reported by SCOR in the last 90 days. InsiderAlpha tracks every SCOR SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001158172 |
|---|
| Form 4 filings (90d) | 12 |
|---|---|
| Form 8-K filings (90d) | 8 |
| Latest Form 4 filing | 2026-07-07 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Cerberus Capital Management, L.P. | Director | A — Grant or award | 16.5K | — | — | SEC | |
| LIVEK WILLIAM PAUL | Director | M — Option exercise | 10.0K | $0.00 | — | SEC | |
| Wendling Brian J | Director | M — Option exercise | 10.0K | $0.00 | — | SEC | |
| CHARTER COMMUNICATIONS, INC. /MO/ | 10% Owner | M — Option exercise | 20.0K | $0.00 | — | SEC | |
| Bagdasarian Stephen | Chief Commercial Officer | F — Tax withholding / forfeiture | 726 | $7.97 | $6K | SEC | |
| Bagdasarian Stephen | Chief Commercial Officer | M — Option exercise | 2.5K | $0.00 | — | SEC | |
| Cerberus Capital Management, L.P. | Director | A — Grant or award | 3.29M | — | — | SEC | |
| Bagdasarian Stephen | Chief Commercial Officer | M — Option exercise | 1.2K | $0.00 | — | SEC | |
| Bagdasarian Stephen | Chief Commercial Officer | F — Tax withholding / forfeiture | 366 | $6.12 | $2K | SEC | |
| FISHER ITZHAK | Director | M — Option exercise | 10.7K | $0.00 | — | SEC | |
| Patterson Martin Edward | Director | M — Option exercise | 10.7K | $0.00 | — | SEC | |
| McLaughlin Matthew F. | Director | M — Option exercise | 10.7K | $0.00 | — | SEC | |
| Gillin Leslie | Director | M — Option exercise | 10.7K | $0.00 | — | SEC | |
| Wendling Brian J | Director | M — Option exercise | 10.7K | $0.00 | — | SEC | |
| CHARTER COMMUNICATIONS, INC. /MO/ | 10% Owner | M — Option exercise | 21.5K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for COMSCORE, INC. (SCOR). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| CHARTER COMMUNICATIONS, INC. /MO/ | 3 | — |
| McLaughlin Matthew F. | 3 | — |
| LIVEK WILLIAM PAUL | 3 | — |
| Wendling Brian J | 3 | — |
| Bagdasarian Stephen | 3 | $6K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SCOR insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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