Comscore, Inc.
SCORFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Comscore, Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 17 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 18, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Byrne Asset Management LLC | 2026-03-31 | 18,680 | $130K | SEC filing |
| Byrne Asset Management LLC | 2025-12-31 | 20,100 | $131K | SEC filing |
| Byrne Asset Management LLC | 2025-09-30 | 5,850 | $51.1K | SEC filing |
| Byrne Asset Management LLC | 2025-06-30 | 5,034 | $24.3K | SEC filing |
| Byrne Asset Management LLC | 2025-03-31 | 4,541 | $31.2K | SEC filing |
| BARCLAYS PLC | 2023-09-30 | 80,216 | $49.2K | SEC filing |
| BARCLAYS PLC | 2023-06-30 | 80,216 | $65K | SEC filing |
| BARCLAYS PLC | 2023-03-31 | 80,216 | $98.7K | SEC filing |
| BARCLAYS PLC | 2022-12-31 | 666,953 | $774K | SEC filing |
| HIGHLINE WEALTH PARTNERS LLC | 2022-09-30 | 3,000 | Not shown | SEC filing |
- Each value is checked against Comscore, Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: no share price from within three months of its report date is on file, so it could not be checked.
Filer report history
Two reports per filer, as filed. No change is calculated, because the data on file cannot confirm that both reports describe the same security.
- Byrne Asset Management LLC: 20,100 shares reported 2025-12-31; 18,680 shares reported 2026-03-31.
- Byrne Asset Management LLC: 5,850 shares reported 2025-09-30; 20,100 shares reported 2025-12-31.
- Byrne Asset Management LLC: 5,034 shares reported 2025-06-30; 5,850 shares reported 2025-09-30.
- Byrne Asset Management LLC: 4,541 shares reported 2025-03-31; 5,034 shares reported 2025-06-30.
- BARCLAYS PLC: 80,216 shares reported 2023-06-30; 80,216 shares reported 2023-09-30.
- BARCLAYS PLC: 80,216 shares reported 2023-03-31; 80,216 shares reported 2023-06-30.
- BARCLAYS PLC: 666,953 shares reported 2022-12-31; 80,216 shares reported 2023-03-31.
1 filer has only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Comscore, Inc.'s recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2023-03-14 · LIVEK WILLIAM PAUL: Larger than 44 of the 48 other insider purchases of Common Stock on file. SEC filing
- 2023-03-13 · ALGRANATI DAVID: Larger than all 9 other insider sales of Common Stock on file. SEC filing
- 2022-12-06 · Cerberus Capital Management, L.P.: Larger than all 48 other insider purchases of Common Stock on file. SEC filing
- 2022-08-29 · Cerberus Capital Management, L.P.: Larger than 46 of the 48 other insider purchases of Common Stock on file. SEC filing
- 2022-06-01 · LIVEK WILLIAM PAUL: Larger than 47 of the 48 other insider purchases of Common Stock on file. SEC filing
- 2022-05-31 · LIVEK WILLIAM PAUL: Larger than 45 of the 48 other insider purchases of Common Stock on file. SEC filing
Independent insiders buying near the same time
- 2023-08-11–2023-08-17: 5 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing )
- 2022-12-06–2022-12-12: 7 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing , filing )
- 2022-11-30–2022-12-07: 6 event(s) across 4 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing )
- 2022-11-23–2022-11-30: 8 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing , filing , filing )
- 2022-11-21–2022-11-28: 7 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing , filing )
- 2022-11-17–2022-11-23: 5 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing )
- 2022-11-11–2022-11-18: 4 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing )
- 2022-08-25–2022-08-31: 6 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing )
- 2022-05-12–2022-05-18: 2 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2025-11-14 | LIVEK WILLIAM PAUL · Director | Common Stock | S — Open market or private sale | −9,900 | 6.55 | SEC filing |
| 2025-11-12 | LIVEK WILLIAM PAUL · Director | Common Stock | S — Open market or private sale | −1,934 | 6.85 | SEC filing |
| 2025-11-12 | LIVEK WILLIAM PAUL · Director | Common Stock | S — Open market or private sale | −68 | 6.99 | SEC filing |
| 2025-11-11 | LIVEK WILLIAM PAUL · Director | Common Stock | S — Open market or private sale | −2,900 | 7.13 | SEC filing |
| 2025-11-11 | LIVEK WILLIAM PAUL · Director | Common Stock | S — Open market or private sale | −835 | 7.08 | SEC filing |
| 2025-11-10 | LIVEK WILLIAM PAUL · Director | Common Stock | S — Open market or private sale | −2,206 | 7.57 | SEC filing |
| 2024-04-03 | 180 DEGREE CAPITAL CORP. /NY/ · Other | Common Stock, par value $0.001 per share | P — Open market or private purchase | +1,417 | 14.94 | SEC filing |
| 2023-08-17 | Wendling Brian J · Director | Common Stock | P — Open market or private purchase | +10,353 | 0.73 | SEC filing |
Showing 8 of 20 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-16 | LIVEK WILLIAM PAUL · Director | Common Stock | M — Exercise or conversion of derivative security | +10,000 | SEC filing |
| 2026-06-16 | LIVEK WILLIAM PAUL · Director | Restricted Stock Units | M — Exercise or conversion of derivative security | −10,000 | SEC filing |
| 2026-06-16 | CHARTER COMMUNICATIONS HOLDINGS LLC · 10% owner | Common Stock | M — Exercise or conversion of derivative security | +20,000 | SEC filing |
| 2026-06-16 | CHARTER COMMUNICATIONS HOLDINGS LLC · 10% owner | Restricted Stock Units | M — Exercise or conversion of derivative security | −20,000 | SEC filing |
| 2026-06-16 | McLaughlin Matthew F. · Chief Executive Officer | Restricted Stock Units | M — Exercise or conversion of derivative security | −10,000 | SEC filing |
| 2026-06-16 | McLaughlin Matthew F. · Chief Executive Officer | Common Stock | M — Exercise or conversion of derivative security | +10,000 | SEC filing |
| 2026-06-16 | Wendling Brian J · Director | Common Stock | M — Exercise or conversion of derivative security | +10,000 | SEC filing |
| 2026-06-16 | Wendling Brian J · Director | Restricted Stock Units | M — Exercise or conversion of derivative security | −10,000 | SEC filing |
Showing 8 of 28 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2025-12-29 | Liberty Broadband Corp · Director, 10% owner | Series B Convertible Preferred Stock | D — Disposition to the issuer | −31,928,301 | SEC filing |
| 2025-12-29 | Cerberus Capital Management, L.P. · Director, 10% owner | Series B Convertible Preferred Stock | D — Disposition to the issuer | −31,928,301 | SEC filing |
| 2025-12-29 | CHARTER COMMUNICATIONS HOLDINGS LLC · 10% owner | Series B Convertible Preferred Stock | D — Disposition to the issuer | −31,928,301 | SEC filing |
| 2023-05-16 | Qurate Retail, Inc. · Director, 10% owner | Series B Convertible Preferred Stock | D — Disposition to the issuer | −27,509,203 | SEC filing |
Showing 4 of 4 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.