- Amended Quarterly Report (10-Q/A)

Large accelerated filer

Accelerated filer

Non-accelerated filer

¨ (Do not check if a smaller reporting company)

Smaller reporting company

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

Amendment No. 1

x	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2009

¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number 001-33284

MOLECULAR INSIGHT PHARMACEUTICALS, INC.

(Exact Name of Registrant as Specified in its Charter)


Massachusetts		04-0562086
(State or Other Jurisdiction of Incorporation or Organization)		(I.R.S. Employer Identification No.)

160 Second Street, Cambridge, Massachusetts		02142
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s telephone number, including area code: (617) 492-5554

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES x NO ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). YES ¨ NO x

The number of shares outstanding of the registrant’s common stock as of November 4, 2009 was 25,268,327.

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). YES ¨ NO ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

EXPLANATORY NOTE

Molecular Insight Pharmaceuticals, Inc. (the “Company”) is filing this Amendment No. 1 to its Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2009 (the “Original Quarterly Report”) as an exhibit-only filing. The Company is filing this Amendment No. 1 to the Original Quarterly Report (“From 10-Q/A”) for the sole purpose of re-filing Exhibits 10.3, 10.4, 10.5 and 10.6 thereto originally filed on November 9, 2009 by adding exhibits and schedules to those exhibits, in response to a comment received from the Securities and Exchange Commission in connection with a request for confidential treatment of portions of such exhibits and schedules. The Company has made no other changes to the previously filed Original Quarterly Report.

This Amendment does not reflect events occurring after the filing of the Original Quarterly Report or modify or update those disclosures affected by subsequent events. Except as described above, no other modifications or changes have been made to the Original Quarterly Report as originally filed. Other events occurring after the filing of the Original Quarterly Report or other disclosures necessary to reflect subsequent events have been addressed in our reports filed with the Securities and Exchange Commission subsequent to the filing of the Original Quarterly Report.

PART II — OTHER INFORMATION

ITEM 6.

EXHIBITS

See Exhibit Index on the page immediately preceding the exhibits for a list of the exhibits filed as a part of this Form 10-Q/A, which is incorporated by reference.

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 thereunto duly authorized.


	MOLECULAR INSIGHT PHARMACEUTICALS, INC.

Date: March 10, 2010	By:	/ S / D ANIEL L. P ETERS
		Daniel L. Peters
		President and Chief Executive Officer

Date: March 10, 2010	By:	/ S / C HARLES H. A BDALIAN , J R .
		Charles H. Abdalian, Jr.
		Senior Vice President and Chief Financial Officer

Exhibit Index


Exhibit Number		Description of Exhibit

4.1*		Form of Common Stock

10.1*		Inducement Grant Option Award Agreement, between Molecular Insight Pharmaceuticals, Inc. and Daniel L. Peters, dated August 11, 2009 ( incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on August 11, 2009 )

10.2*		Severance Agreement by and between Molecular Insight Pharmaceuticals, Inc. and Donald E. Wallroth, effective September 2, 2009 ( incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on September 4, 2009 )

10.3†		Azedra Commercial Facility and Supply Agreement, dated August 6, 2009, by and between Molecular Insight Pharmaceuticals, Inc. and MDS Nordion, a division of MDS (Canada), Inc.

10.4†		Territory License Agreement, dated September 1, 2009, by and between Molecular Insight Pharmaceuticals, Inc. and BioMedica Life Sciences, S.A.

10.5†		Supply Agreement, dated October 19, 2009, by and between Molecular Insight Pharmaceuticals, Inc. and BioMedica Life Sciences, S.A.

10.6†		Facility Setup and Contract Manufacturing Agreement, dated October 20, 2009, by and between Molecular Insight Pharmaceuticals, Inc. and Eckert & Ziegler Nuclitec GmbH.

31.1		Certification of Principal Executive Officer Pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934

31.2		Certification of Principal Financial Officer Pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934

32		Certifications of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

†	Portions of this exhibit have been omitted and are being filed separately with the Secretary of the Securities and Exchange Commission pursuant to a confidential treatment request.