Sec Form 4 Filing - ROBERTS MARK A @ United Financial Bancorp, Inc. - 2013-11-18

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 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 ROBERTS MARK A 2. Issuer Name and Ticker or Trading Symbol United Financial Bancorp, Inc. [ UBNK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) EVP and CFO (Last) (First) (Middle) 95 ELM STREET 3. Date of Earliest Transaction (MM/DD/YY) 11/18/2013 (Street) WEST SPRINGFIELD, MA01089 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 11/18/2013 M 61,406 A $ 12.35 105,122 D Common Stock 11/18/2013 F 47,899 D $ 18.34 57,223 D Common Stock 11/19/2013 S 20,504 D $ 19.15 36,719 ( 1 ) D Common Stock 5,579 I By ESOP Common Stock 1,224 ( 1 ) I By IRA

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Stock Options $ 12.35 11/18/2013 M 61,406 08/17/2007( 2 ) 08/17/2016 Common Stock 61,406 $ 0 0 D Stock Options $ 11.66 06/19/2009( 3 ) 06/19/2018 Common Stock 59,000 59,000 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other ROBERTS MARK A 95 ELM STREET WEST SPRINGFIELD, MA01089 EVP and CFO Signatures /s/ Mark A. Roberts 11/20/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This form reflects increases in beneficial ownership resulting from exempt acquisitions under a Dividend Reinvestment Plan (''DRIP'') pursuant to Rule 16a-11. ( 2 )Options to purchase shares of common stock vest at a rate of 20% per year commencing on August 17, 2007. Also includes an equal number of stock appreciation rights. Stock appreciation rights are granted in tandem with the options granted and the exercise of one will cause the cancellation of the other. ( 3 )Options to purchase shares of common stock vest at a rate of 20% per year commencing on June 19, 2009. Also includes an equal number of stock appreciation rights. Stock appreciation rights are granted in tandem with the options granted and the exercise of one will cause the cancellation of the other.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

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