Vicor (VICR) 8-K Other Events

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: March 4, 2013 (Date of earliest event reported)
Vicor Corporation (Exact name of registrant as specified in its charter)
MA (State or other jurisdiction of incorporation)	0-18277 (Commission File Number)	04-2742817 (IRS Employer Identification Number)
25 Frontage Road, Andover, Massachusetts (Address of principal executive offices)		01810 (Zip Code)
(978) 470-2900 (Registrant's telephone number, including area code)
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:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events

Press Release Announcing Termination of Tender Offer and Preliminary Results Thereof

Item 9.01. Financial Statements and Exhibits

(d) Exhibits
            99.1       Press Release of Vicor Corporation dated March 4, 2013

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.

Dated: March 4, 2013
VICOR CORPORATION By:  /s/ James A. Simms                    
     James A. Simms
     Chief Financial Officer

Exhibit Index
Exhibit No.	Description
99.1	Press Release of Vicor Corporation dated March 4, 2013