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 2, 2011 (April 30, 2011)

Alnylam Pharmaceuticals, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware

000-50743

77-0602661

(State or Other Juris-

diction of Incorporation)

 

(Commission

File Number)

(IRS Employer

Identification No.)

300 Third Street, Cambridge, MA

02142

(Address of Principal Executive Offices) (Zip Code)


Registrant’s telephone number, including area code:  (617) 551-8200

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 2.02. Results of Operations and Financial Condition

On May 2, 2011, Alnylam Pharmaceuticals, Inc. (the “Company”) announced its financial results for the quarter ended March 31, 2011.  The full text of the press release issued in connection with the announcement is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

The information in this Form 8-K (including Exhibit 99.1) shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.


Item 5.02.  Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(b)       On April 30, 2011, Vicki L. Sato, Ph.D. retired from the Board of Directors (the “Board”) of the Company.  Dr. Sato served as a valuable member of the Company’s Board from 2005 until her retirement.


Item 9.01. Financial Statements and Exhibits

(d)     Exhibits

The following exhibit relating to Item 2.02 shall be deemed to be furnished, and not filed:

99.1      Press Release dated May 2, 2011.


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.

Date: May 2, 2011

ALNYLAM PHARMACEUTICALS, INC.

 

 

 

By:

/s/ Michael P. Mason

Michael P. Mason

Vice President, Finance and Treasurer


EXHIBIT INDEX

Exhibit No.   Description
 

99.1

Press Release dated May 2, 2011