Item 7.01 Regulation FD Disclosure.

In June 2012, Insmed Incorporated updated the Company's Investor Presentation. Our Chief Executive Officer and President, Timothy Whitten will present some or all of the June 2012 Investor Presentation to various investors in the coming months. A copy of the presentation materials is furnished as Exhibit 99.1 hereto and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

Exhibit No. Description

99.1 June 2012 Investor Presentation

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