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Comscore, Inc. (NASDAQ:SCOR)
US · Delayed Price · Currency is USD
Technology · Software - Application
3.14-0.01 (-0.32%)
Insider Score
/ 100
SCOR Insider Score
COMSCORE, INC. has a live Insider Score.
Scored on 5 qualifying trades from 3 insiders in the last 90 days.
SCOR Stock Insider Trading Activity
SCOR stock’s insider trading shows 5 purchases for an estimated $348.47K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days5 qualifying buys3 insiders$348.47K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| McLaughlin Matthew F. CEO | Buy | 3,367 | $5.19 | $17.47K | 1.8% | 185,739 | Sep 8, 2026 | CCluster BuyCEO BuyDilution | Form 4 |
| McLaughlin Matthew F. CEO | Buy | 16,633 | $5.06 | $84.16K | 10.0% | 182,372 | Sep 4, 2026 | ACluster BuyCEO BuyDilution | Form 4 |
| LIVEK WILLIAM PAUL Director | Buy | 20,000 | $5.23 | $104.60K | 10.1% | 217,473 | Aug 28, 2026 | BCluster BuyFirst BuyDilution | Form 4 |
| McLaughlin Matthew F. CEO | Buy | 20,000 | $5.26 | $105.20K | 13.7% | 165,739 | Aug 26, 2026 | ACluster BuyFirst BuyDilution | Form 4 |
| Kline David Director | Buy | 7,000 | $5.29 | $37.03K | New | 7,000 | Aug 20, 2026 | ACluster BuyFirst BuyDilution | Form 4 |
| CHARTER COMMUNICATIONS, INC. /MO/ Other | Other | 3,286,825 | — | — | 99.7% | 6,582,008 | Aug 19, 2026 | — | Form 4 |
| Liberty Broadband Corp Director | Other | 3,286,825 | — | — | 100% | 0 | Aug 19, 2026 | — | Form 4 |
| Cerberus Capital Management, L.P. Director | Award | 16,461 | — | — | 0.5% | 3,417,940 | Jul 1, 2026 | — | Form 4 |
| Wendling Brian J Director | Option exercise | 10,000 | — | — | 30.8% | 42,507 | Jun 16, 2026 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Option exercise | 10,000 | — | — | 5.3% | 197,473 | Jun 16, 2026 | — | Form 4 |
| CCH II LLC Other | Option exercise | 20,000 | — | — | 0.6% | 3,356,614 | Jun 16, 2026 | — | Form 4 |
| McLaughlin Matthew F. CEO | Option exercise | 10,000 | — | — | 7.4% | 145,739 | Jun 16, 2026 | — | Form 4 |
| Bagdasarian Stephen Other | Tax withheld | 726 | $7.97 | $5.79K | 8.5% | 7,814 | Jun 6, 2026 | — | Form 4 |
| Bagdasarian Stephen Other | Option exercise | 2,475 | — | — | 40.8% | 8,540 | Jun 6, 2026 | — | Form 4 |
| Gillin Leslie Director | Option exercise | 10,000 | — | — | 42.8% | 33,354 | Dec 29, 2025 | — | Form 4 |
| FISHER ITZHAK Director | Option exercise | 10,000 | — | — | 30.3% | 43,007 | Dec 29, 2025 | — | Form 4 |
| Banerjee Nana Director | Option exercise | 10,000 | — | — | 39.0% | 35,624 | Dec 29, 2025 | — | Form 4 |
| Liberty Broadband Corp Director | Award | 3,286,825 | — | — | New | 3,286,825 | Dec 29, 2025 | — | Form 4 |
| SPECTRUM MANAGEMENT HOLDING COMPANY, LLC Other | Award | 3,286,825 | — | — | 6602% | 3,336,614 | Dec 29, 2025 | — | Form 4 |
| Patterson Martin Edward Director | Option exercise | 10,000 | — | — | 34.9% | 38,682 | Dec 29, 2025 | — | Form 4 |
| Cerberus Capital Management, L.P. Director | Award | 3,286,825 | — | — | 2997% | 3,396,479 | Dec 29, 2025 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Sell | 9,900 | $6.55 | $64.84K | 5.0% | 187,473 | Nov 14, 2025 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Sell | 1,934 | $6.85 | $13.25K | 1.0% | 197,441 | Nov 12, 2025 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Sell | 68 | $6.99 | $475.32 | 0.0% | 197,373 | Nov 12, 2025 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Sell | 835 | $7.08 | $5.91K | 0.4% | 202,275 | Nov 11, 2025 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Sell | 2,900 | $7.13 | $20.68K | 1.4% | 199,375 | Nov 11, 2025 | — | Form 4 |
| LIVEK WILLIAM PAUL Director | Sell | 2,206 | $7.57 | $16.70K | 1.1% | 203,110 | Nov 10, 2025 | — | Form 4 |
| Bagdasarian Stephen Other | Option exercise | 1,250 | — | — | 24.1% | 6,431 | Sep 26, 2025 | — | Form 4 |
| Bagdasarian Stephen Other | Tax withheld | 366 | $6.12 | $2.24K | 5.7% | 6,065 | Sep 26, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
- Other (J) — Other acquisition or disposition — the filing explains it in a footnote
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.