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): November 1, 2007

 

 

ImmunoGen, Inc.

(Exact name of registrant as specified in its charter)

 

 

 

 

128 Sidney Street, Cambridge, MA 02139

(Address of principal executive offices)   (Zip Code)

 

 

Registrant’s telephone number, including area code: (617) 995-2500

 

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):

 

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 2.02 — RESULTS OF OPERATION AND FINANCIAL CONDITION

 

On November 1, 2007, ImmunoGen, Inc. (Nasdaq: IMGN) issued a press release to announce the company’s financial results for the quarter ended September 30, 2007.  The press release announcing financial results for the quarter ended September 30, 2007 is included as Exhibit 99.1 and incorporated herein by reference.

 

 

 

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS

 

(d): The following exhibit is being furnished herewith:

 

 

 

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SIGNATURES

 

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.

 

 

	ImmunoGen, Inc.
	(Registrant)
Date:  November 1, 2007	/s/ Daniel M. Junius
	Daniel M. Junius
	Executive Vice President and Chief Financial Officer

 

 

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