SCOR

COMSCORE, INC.

Services-Business Services, NECNasdaqNon-accelerated filer<br>Smaller reporting company

Total Trades

36

Buys

28

Sells

6

Largest Trade

N/A

Insiders

10

Institutional Funds

19

Inst. Value

$1M+

Activist Filings

47

Insider Trades

InsiderTitleTypeValueSharesPriceDate
LIVEK WILLIAM PAULDirectorSELL$50K–$100K10K$6.55Nov 17, 2025
LIVEK WILLIAM PAULDirectorSELL$1K–$15K2K$6.85Nov 14, 2025
LIVEK WILLIAM PAULDirectorSELL$15K–$50K6K$7.29Nov 12, 2025
180 DEGREE CAPITAL CORP. /NY/InsiderBUY$15K–$50K1K$14.94Apr 5, 2024
Curry Mary MargaretSee RemarksBUY$1K–$15K15K$0.73Aug 21, 2023
Wendling Brian JDirectorBUY$15K–$50K50K$0.75Aug 17, 2023
Carpenter JonathanCEOBUY$1K–$15K5K$0.77Aug 17, 2023
Carpenter JonathanCEOBUY$1K–$15K8K$0.81Aug 15, 2023
Patterson Martin EdwardDirectorBUY$1K–$15K9K$0.89Jun 22, 2023
LIVEK WILLIAM PAULDirectorBUY$100K–$500K300K$0.94May 22, 2023
LIVEK WILLIAM PAULDirectorBUY$100K–$500K250K$1.02Mar 14, 2023
ALGRANATI DAVIDChief Innovation O…SELL$15K–$50K19K$1.02Mar 13, 2023
ALGRANATI DAVIDChief Innovation O…EXERCISEN/A47KMar 13, 2023
LIVEK WILLIAM PAULDirectorBUY$100K–$500K150K$1.30Dec 13, 2022
Wendling Brian JDirectorBUY$15K–$50K20K$1.15Dec 12, 2022
LIVEK WILLIAM PAULDirectorBUY$50K–$100K75K$1.17Dec 12, 2022
LIVEK WILLIAM PAULDirectorBUY$50K–$100K50K$1.17Dec 9, 2022
Cerberus Capital Management, L.P.DirectorBUY$1M+1.6M$1.11Dec 8, 2022
LIVEK WILLIAM PAULDirectorBUY$15K–$50K25K$1.19Dec 8, 2022
Cerberus Capital Management, L.P.DirectorBUY$15K–$50K25K$1.36Dec 2, 2022
Patterson Martin EdwardDirectorBUY$1K–$15K5K$1.41Dec 1, 2022
Wendling Brian JDirectorBUY$15K–$50K20K$1.43Dec 1, 2022
Cerberus Capital Management, L.P.DirectorBUY$50K–$100K69K$1.43Nov 28, 2022
Cerberus Capital Management, L.P.DirectorBUY$100K–$500K76K$1.49Nov 22, 2022
Carpenter JonathanCEOBUY$1K–$15K4K$1.54Nov 21, 2022
Cerberus Capital Management, L.P.DirectorBUY$50K–$100K35K$1.48Nov 15, 2022
Carpenter JonathanCEOBUY$1K–$15K8K$1.45Nov 14, 2022
Cerberus Capital Management, L.P.DirectorBUY$500K+438K$2.13Aug 31, 2022
LIVEK WILLIAM PAULDirectorBUY$500K+350K$2.09Aug 29, 2022
LIVEK WILLIAM PAULSee RemarksBUY$1M+600K$1.92Jun 2, 2022
Wilson Christopher TChief Commercial O…SELL$15K–$50K17K$1.67May 23, 2022
Banerjee NanaDirectorBUY$15K–$50K29K$1.67May 20, 2022
Carpenter JonathanCFOBUY$1K–$15K7K$1.56May 16, 2022
LIVEK WILLIAM PAULSee RemarksBUY$1M+400K$2.61Mar 7, 2022
Curry Mary MargaretChief Accounting O…SELL<$1K240$2.55Mar 4, 2022
Curry Mary MargaretChief Accounting O…EXERCISEN/A678Mar 4, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 19 funds holding

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

WESTERLY CAPITAL MANAGEMENT, LLC

SC 13G/A · Feb 17, 2026

9.4%

470K shares

Mount Logan Capital Inc.

SC 13G/A · Feb 3, 2026

1.7%

251K shares

Pine Investor, LLC

SC 13D/A · Dec 31, 2025

39.9%

7.6M shares

Charter Communications, Inc.

SC 13D/A · Dec 31, 2025

39.5%

7.6M shares

Liberty Broadband Corporation

SC 13D/A · Dec 31, 2025

39.3%

7.5M shares

Liberty Broadband Corporation

SC 13D/A · Oct 1, 2025

25.5%

1.7M shares

Charter Communications, Inc.

SC 13D/A · Oct 1, 2025

24.6%

1.6M shares

Pine Investor, LLC

SC 13D/A · Sep 30, 2025

27.2%

1.8M shares

Mount Logan Capital Inc.

SC 13G · Sep 16, 2025

8.0%

400K shares

Pine Investor, LLC

SC 13D/A · Mar 18, 2025

27.2%

1.8M shares

5.8%

284K shares

5.9%

290K shares

6.6%

322K shares

6.2%

301K shares

Pine Investor, LLC

SC 13D/A · Jul 26, 2024

26.4%

1.7M shares

Liberty Broadband Corporation

SC 13D/A · Jul 26, 2024

24.9%

1.6M shares

Charter Communications, Inc.

SC 13D/A · Jul 26, 2024

25.0%

1.6M shares

6.0%

291K shares

5.7%

277K shares

5.5%

267K shares

5.1%

245K shares

180 Degree Capital Corp.

SC 13D/A · Apr 18, 2024

8.7%

415K shares

180 Degree Capital Corp.

SC 13D/A · Mar 26, 2024

8.7%

415K shares

180 Degree Capital Corp.

SC 13D/A · Mar 11, 2024

8.7%

415K shares

180 Degree Capital Corp.

SC 13D/A · Mar 4, 2024

7.2%

340K shares

180 Degree Capital Corp.

SC 13D/A · Feb 22, 2024

7.2%

340K shares

Weiss Multi-Strategy Advisers LLC

SC 13G/A · Feb 14, 2024

9.5%

451K shares

180 Degree Capital Corp.

SC 13D/A · Feb 1, 2024

7.2%

340K shares

180 Degree Capital Corp.

SC 13D/A · Jan 29, 2024

7.2%

340K shares

180 Degree Capital Corp.

SC 13D/A · Dec 11, 2023

7.1%

6.7M shares

180 Degree Capital Corp.

SC 13D/A · Nov 30, 2023

7.0%

6.7M shares

180 Degree Capital Corp.

SC 13D/A · Jun 12, 2023

6.5%

6.1M shares

180 Degree Capital Corp.

SC 13D/A · Jun 1, 2023

6.4%

6.0M shares

Qurate Retail, Inc.

SC 13D/A · May 23, 2023

0.0%

0 shares

Liberty Broadband Corporation

SC 13D · May 23, 2023

23.9%

29.3M shares

180 Degree Capital Corp.

SC 13D/A · May 10, 2023

6.0%

5.6M shares

180 Degree Capital Corp.

SC 13D/A · Apr 20, 2023

6.0%

5.6M shares

Westerly Capital Management, LLC

SC 13G · Mar 20, 2023

5.4%

4.9M shares

180 Degree Capital Corp.

SC 13D · Mar 6, 2023

6.0%

5.5M shares

Weiss Multi-Strategy Advisers LLC

SC 13G/A · Feb 14, 2023

9.8%

9.0M shares

180 Degree Capital Corp.

SC 13G · Feb 14, 2023

5.7%

5.2M shares

3.1%

2.9M shares

Pine Investor, LLC

SC 13D/A · Dec 16, 2022

25.5%

30.8M shares

BlackRock, Inc.

SC 13G · Jul 8, 2022

1.6%

1.4M shares

Pine Investor, LLC

SC 13D/A · Jul 1, 2022

23.3%

27.5M shares

Weiss Multi-Strategy Advisers LLC

SC 13G/A · Feb 14, 2022

9.8%

8.0M shares

6.6%

5.4M shares

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