FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Lin Christiana L   2. Issuer Name and Ticker or Trading Symbol COMSCORE, INC. [SCOR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) General Counsel (Last) (First) (Middle) C/O COMSCORE, INC., 11950 DEMOCRACY DRIVE, 6TH FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 02/18/2015 (Street) RESTON, VA 20190 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 02/18/2015   M   2,475 (1) A $ 0 64,962 D   Common Stock 02/18/2015   M   2,475 (1) A $ 0 67,437 D   Common Stock 02/18/2015   M   8,333 (2) A $ 0 75,770 D   Common Stock 02/18/2015   M   6,277 (3) A $ 0 82,047 D   Common Stock 02/18/2015   F   8,343 (4) D $ 51.81 73,704 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Stock Units

$ 0

02/18/2015

M

2,475

(1)

02/18/2017

Common Stock

2,475

$ 0

12,525

D

Restricted Stock Units

$ 0

02/18/2015

M

2,475

(1)

02/18/2017

Common Stock

2,475

$ 0

10,050

D

Restricted Stock Unit

$ 0

02/18/2015

M

8,333

(2)

02/18/2016

Common Stock

8,333

$ 0

8,334

D

Restricted Stock Units

$ 0

02/18/2015

M

6,277

(3)

02/18/2016

Common Stock

6,277

$ 0

6,278

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Lin Christiana L C/O COMSCORE, INC. 11950 DEMOCRACY DRIVE, 6TH FLOOR RESTON, VA 20190			General Counsel

Signatures

/s/ Christiana Lin		02/20/2015
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The Compensation Committee of the Company's Board of Directors approved a one-time promotion award of 15,000 shares. 50% of this promotion award (or 7,500 shares) will be earned based on Company-performance targets established for 2014. The Company-performance targets are 50% based on revenue and 50% based on adjusted EBITDA performance. The performance-based portion of this award will be determined on or around February 18, 2015, with 2,475 shares subject to immediately vest at the time of award, 2,475 shares to vest on February 18, 2016, and 2,550 shares to vest on February 18, 2017. The remaining 50% of this promotion award (or 7,500 shares) will vest in three equal installments on February 18, 2015, 2016, and 2017. In each case, the vesting will be subject to Ms. Lin's continuation as a service provider to the Company.
(2)	Granted pursuant to the terms of comScore Inc. 2007 Equity Incentive Plan. One third (1/3) to vest each year beginning on February 18, 2014 and annually thereafter on future anniversaries of the Vesting Commencement Date, provided that the recipient continues to provide services to the Company through each such date.
(3)	Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 6277 shares will vest on February 18, 2015, and 6278 shares will vest on February 18, 2016, provided that the recipient continues to provide services through each such date.
(4)	These shares were deducted in order to cover tax withholding obligations associated with the restricted stock award vesting on February 18, 2015.

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