Comscore, Inc. (SCOR) Insider Ownership

Historic Insider Ownership Trends

As of March 23, 2026, the three largest insider holders of SCOR are Capital Management, L.P. Cerberus (Director, 3.40Mn shares), Communications, Inc. /Mo/ Charter (TenPercentOwner, 3.34Mn shares), Broadband Corp Liberty (Director, 3.29Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Capital Management, L.P. Cerberus 0 3,396,479 31 Dec, 2025
Communications, Inc. /Mo/ Charter 0 3,336,614 31 Dec, 2025
Broadband Corp Liberty 3,286,825 0 31 Dec, 2025
Capital Management, L.P. Cerberus 2,270,157 0 08 Dec, 2022
Irwin Gotlieb 438,193 0 17 Jun, 2022
William Paul Livek 187,473 0 17 Nov, 2025
Christopher T Wilson Chief Commercial Officer 158,030 0 23 May, 2022
Matthew F. Mclaughlin 135,739 0 20 Jun, 2025
Itzhak Fisher 0 91,678 18 May, 2022
Brent D Rosenthal 54,897 0 14 Jun, 2024
Communications, Inc. /Mo/ Charter 49,789 0 19 Jun, 2025
Itzhak Fisher 43,007 0 31 Dec, 2025
Gregory A Fink Chief Financial Officer 42,572 0 18 May, 2021
Martin Edward Patterson 38,682 0 31 Dec, 2025
Mary Margaret Curry See Remarks 36,867 0 21 Aug, 2023
Nana Banerjee 35,624 0 31 Dec, 2025
Leslie Gillin 33,354 0 31 Dec, 2025
Brian J Wendling 32,507 0 20 Jun, 2025
Communications, Inc. /Mo/ Charter 28,311 0 14 Jun, 2024
Communications, Inc. /Mo/ Charter 28,311 0 14 Jun, 2024
Degree Capital Corp. /Ny/ 180 0 27,542 05 Apr, 2024
Jonathan Carpenter Chief Executive Officer 24,148 0 02 Dec, 2024
Kathleen Love 22,484 0 14 Jun, 2024
David Algranati Chief Innovation Officer 12,595 0 12 Mar, 2024
Stephen Bagdasarian Chief Commercial Officer 6,065 0 30 Sep, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
29 Dec, 2025 Itzhak Fisher Common Stock A 10,000 $0.00 43,007 D M
29 Dec, 2025 Broadband Corp Liberty Common Stock A 3,286,825 - 3,286,825 D A
29 Dec, 2025 Communications, Inc. /Mo/ Charter Common Stock A 3,286,825 - 3,336,614 I A
29 Dec, 2025 Leslie Gillin Common Stock A 10,000 $0.00 33,354 D M
29 Dec, 2025 Capital Management, L.P. Cerberus Common Stock A 3,286,825 - 3,396,479 I A
29 Dec, 2025 Martin Edward Patterson Common Stock A 10,000 $0.00 38,682 D M
29 Dec, 2025 Nana Banerjee Common Stock A 10,000 $0.00 35,624 D M
29 Dec, 2025 Broadband Corp Liberty Series B Convertible Preferred Stock D 31,928,301 - 0 D D
29 Dec, 2025 Martin Edward Patterson Restricted Stock Units D 10,000 $0.00 0 D M
29 Dec, 2025 Capital Management, L.P. Cerberus Series B Convertible Preferred Stock D 31,928,301 $0.00 0 I D
29 Dec, 2025 Communications, Inc. /Mo/ Charter Series B Convertible Preferred Stock D 31,928,301 - 0 I D
29 Dec, 2025 Leslie Gillin Restricted Stock Units D 10,000 $0.00 0 D M
29 Dec, 2025 Nana Banerjee Restricted Stock Units D 10,000 $0.00 0 D M
29 Dec, 2025 Itzhak Fisher Restricted Stock Units D 10,000 $0.00 0 D M
29 Dec, 2025 Capital Management, L.P. Cerberus Series C Convertible Preferred Stock A 4,223,621 - 4,223,621 I A
29 Dec, 2025 Communications, Inc. /Mo/ Charter Series C Convertible Preferred Stock A 4,223,621 - 4,223,621 I A
29 Dec, 2025 Broadband Corp Liberty Series C Convertible Preferred Stock A 4,223,621 - 4,223,621 D A
29 Dec, 2025 Capital Management, L.P. Cerberus Restricted Stock Units A 5,000 $0.00 5,000 I A
14 Nov, 2025 William Paul Livek Common Stock D 9,900 $6.55 187,473 D S
12 Nov, 2025 William Paul Livek Common Stock D 1,934 $6.85 197,441 D S