COMSCORE, INC. — Remuneration Information 2015

Jul 9, 2015

DEFA14A 1 schedule14adoc.htm DEFA14A html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd" Document created using Wdesk 1 Copyright 2015 Workiva Schedule 14A Combined Document

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101) SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

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¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a‑6(e)(2))

¨ Definitive Proxy Statement

ý Definitive Additional Materials

¨ Soliciting Material Pursuant to §240.14a‑11(c) or §240.14a‑2

COMSCORE, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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2

Explanatory Note:

comScore, Inc. (the “Company”) prepared the attached written materials to accompany oral discussions to be held with certain stockholders relating to the Company’s proposal to approve on an advisory basis the compensation awarded to its named executive officers in 2014, which proposal is to be voted on at the Company’s 2015 Annual Meeting of Stockholders to be held on July 21, 2015.

The Company encourages all stockholders to review the proxy statement made available on June 8, 2015 relating to such meeting.

Additional Materials:

Slide 0001

For info about the proprietary technology used in comScore products, refer to http://comscore.com/About_comScore/Patents comScore 2014 Executive Compensation William Henderson, Chairman, Compensation Committee July, 2015

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© comScore, Inc. Proprietary. 2 Background

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© comScore, Inc. Proprietary. 3 Corporate Financial Performance has been Strong

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© comScore, Inc. Proprietary. 4 18-month Stock Price Growth Validates Compensation Program

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© comScore, Inc. Proprietary. 5 Market Based Awards Established to Promote Further Aggressive Growth

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© comScore, Inc. Proprietary. 6 Other Stats

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© comScore, Inc. Proprietary. 7 Our Request Today

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© comScore, Inc. Proprietary. 8 Questions