As filed with the Securities and Exchange Commission on September 29, 2006

Registration No. 333-_____

 

 

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-8

REGISTRATION STATEMENT UNDER
THE SECURITIES ACT OF 1933

Idera Pharmaceuticals, Inc.

(Exact Name of Registrant as Specified in Its Charter)

Delaware (State or Other Jurisdiction of Incorporation or Organization)		04-3072298 (I.R.S. Employer Identification No.)
345 Vassar Street Cambridge, Massachusetts (Address of Principal Executive Offices)		02139 (Zip Code)

1995 Employee Stock Purchase Plan
(Full Title of the Plan)

Sudhir Agrawal, D. Phil.
Chief Executive Officer
Idera Pharmaceuticals, Inc.
345 Vassar Street
Cambridge, Massachusetts 02139
(Name and Address of Agent For Service)
(617) 679-5500
(Telephone Number, Including Area Code, of Agent For Service)

CALCULATION OF REGISTRATION FEE

Title of Securities

Amount to be

Proposed Maximum Offering Price

Proposed Maximum Aggregate

Amount of Registration

to be Registered

Registered(1)

Per Share

Offering Price

Fee

Common Stock, $0.001 par value per share (including the associated Preferred Stock Purchase Rights)

62,500 shares

$3.43(2)

$214,375(2)

$22.94

 

 

STATEMENT OF INCORPORATION BY REFERENCE

     This Registration Statement on Form S-8 is filed to register the offer and sale of an additional 62,500 shares of the Registrant’s common stock, $0.001 par value per share, to be issued under the Registrant’s 1995 Employee Stock Purchase Plan. This Registration Statement incorporates by reference the contents of the registration statements on form S-8, File Nos. 333-03896 and 333-116011, filed by the Registrant on April 23, 1996 and May 28, 2004, relating to the Registrant’s 1995 Employee Stock Purchase Plan.

     Item 5. Interests of Named Experts and Counsel.

     Wilmer Cutler Pickering Hale and Dorr LLP has opined as to the legality of the securities being offered by this registration statement.

     Item 8. Exhibits.

     The Exhibit Index immediately preceding the exhibits is incorporated herein by reference.

SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Cambridge, Massachusetts, on September 21, 2006.

POWER OF ATTORNEY AND SIGNATURES

     We, the undersigned officers and directors of Idera Pharmaceuticals, Inc., hereby severally constitute and appoint Robert G. Andersen and Sudhir Agrawal, and each of them singly, our true and lawful attorneys with full power to them, and each of them singly, to sign for us and in our names in the capacities indicated below, the registration statement on Form S-8 filed herewith and any and all subsequent amendments to said registration statement, and generally to do all such things in our names and on our behalf in our capacities as officers and directors to enable Idera Pharmaceuticals, Inc. to comply with the provisions of the Securities Act of 1933, as amended, and all requirements of the Securities and Exchange Commission, hereby ratifying and confirming our signatures as they may be signed by our said attorneys, or any of them, to said registration statement and any and all amendments thereto.

     Pursuant to the requirements of the Securities Act of 1933, as amended, this registration statement has been signed by the following persons in the capacities and on the dates indicated.

Signature		Title		Date
/s/ James B. Wyngaarden   James B. Wyngaarden, M.D.		Chairman of the Board of Directors		September 21, 2006
/s/ Sudhir Agrawal   Sudhir Agrawal, D. Phil.		Chief Executive Officer, Chief Scientific Officer and Director (Principal Executive Officer)		September 21, 2006
/s/ Robert W. Karr   Robert W. Karr, M.D.		President and Director		September 21, 2006
/s/ Robert G. Andersen   Robert G. Andersen		Chief Financial Officer, Vice President of Operations, Treasurer and Secretary (Principal Financial and Accounting Officer)		September 21, 2006
/s/ Youssef El-Zein   Youssef El-Zein		Director		September 21, 2006

Signature		Title		Date
/s/ C. Keith Hartley   C. Keith Hartley		Director		September 21, 2006
/s/ William S. Reardon   William S. Reardon		Director		September 21, 2006
/s/ Alison Taunton-Rigby   Alison Taunton-Rigby, Ph.D.		Director		September 21, 2006

INDEX TO EXHIBITS

EXHIBIT
NUMBER		DESCRIPTION
4.1 (1)		Restated Certificate of Incorporation of the Registrant, as amended.
4.2 (2)		Amended and Restated By-laws of the Registrant.
4.3 (3)		Rights Agreement dated December 10, 2001 between the Registrant and Mellon Investor Services LLC, as rights agent.
4.4 (4)		Amendment No. 1 to Rights Agreement dated as of August 27, 2003 between the Registrant and Mellon Investor Services LLC.
4.5 (5)		Amendment No. 2 to Rights Agreement dated as of March 24, 2006 between the Registrant and Mellon Investor Services LLC.
5.1		Opinion of Wilmer Cutler Pickering Hale and Dorr LLP.
23.1		Consent of Ernst & Young LLP.
23.2		Consent of Wilmer Cutler Pickering Hale and Dorr LLP, included in Exhibit 5.1 filed herewith.
24.1		Power of Attorney (See signature page of this Registration Statement).

EXHIBIT 5.1

September 29, 2006

Idera Pharmaceuticals, Inc.
345 Vassar Street
Cambridge, Massachusetts, 02139

     Re:    1995 Employee Stock Purchase Plan

Ladies and Gentlemen:

     We have assisted in the preparation of a Registration Statement on Form S-8 (the “Registration Statement”) to be filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Securities Act”), relating to an aggregate of 62,500 shares of common stock, $0.001 par value per share (the “Shares”), of Idera Pharmaceuticals, Inc., a Delaware corporation (the “Company”), issuable under the Company’s 1995 Employee Stock Purchase Plan (the “Plan”).

     We have examined the Certificate of Incorporation and By-Laws of the Company, each as amended and restated to date, and originals, or copies certified to our satisfaction, of all pertinent records of the meetings of the directors and stockholders of the Company, the Registration Statement and such other documents relating to the Company as we have deemed material for the purposes of this opinion.

     In our examination of the foregoing documents, we have assumed the genuineness of all signatures, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as certified, photostatic or other copies, the authenticity of the originals of any such documents and the legal competence of all signatories to such documents.

     We assume that the appropriate action will be taken, prior to the offer and sale of the Shares in accordance with the Plan, to register and qualify the Shares for sale under all applicable state securities or “blue sky” laws.

     We express no opinion herein as to the laws of any state or jurisdiction other than the state laws of The Commonwealth of Massachusetts, the General Corporation Law of the State of Delaware and the federal laws of the United States of America.

Idera Pharmaceuticals, Inc.
September 29, 2006
Page 2

     It is understood that this opinion is to be used only in connection with the offer and sale of the Shares while the Registration Statement is in effect.

     Please note that we are opining only as to the matters expressly set forth herein, and no opinion should be inferred as to any other matters.

     Based on the foregoing, we are of the opinion that the Shares have been duly authorized for issuance and, when the Shares are issued and paid for in accordance with the terms and conditions of the Plan, the Shares will be validly issued, fully paid and nonassessable.

     We hereby consent to the filing of this opinion with the Commission in connection with the Registration Statement in accordance with the requirements of Item 601(b)(5) of Regulation S-K under the Securities Act. In giving such consent, we do not hereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Commission.

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the 1995 Employee Stock Purchase Plan of our report dated February 24, 2006, except for Notes 1 and 16 as to which the date is March 24, 2006, with respect to the consolidated financial statements of Idera Pharmaceuticals, Inc. included in its Annual Report (Form 10-K) for the year ended December 31, 2005, filed with the Securities and Exchange Commission.

Boston, Massachusetts
September 27, 2006