UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 31, 2005 Berkshire Hills Bancorp, Inc. (Exact name of registrant as specified in its charter) DELAWARE 1-15781 04-3510455 (State or other (Commission File Number) (IRS Employer jurisdiction Identification No.) of incorporation) 24 North Street, Pittsfield, Massachusetts 01201 ------------------------------------------ ------ (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (413) 443-5601 -------------- Not Applicable -------------- (Former name or former address, if changed since last report) ------------------------------ Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Item 8.01. Other Events On June 1, 2005, Berkshire Hills Bancorp, Inc. issued a press release to announce the completion of its acquisition of Woronoco Bancorp, Inc., a copy of which press release is attached hereto and incorporated herein by reference. Item 9.01. Financial Statements and Exhibits (c) Exhibits. 99.1 Press release, dated June 1, 2005, issued by Berkshire Hills Bancorp, Inc. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. BERKSHIRE HILLS BANCORP, INC. Date: June 1, 2005 By: /s/ Gerald A. Denmark ---------------------------------- Name: Gerald A. Denmark Title: Secretary