Form 8-K

 

 

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): April 26, 2012

 

 

REPLIGEN CORPORATION

(Exact name of registrant as specified in its charter)

 

 

 

Delaware   0-14656   04-2729386

(State or other jurisdiction

of incorporation)

  

(Commission

File Number)

  

(IRS Employer

Identification No.)

41 Seyon Street, Bldg. 1, Suite 100, Waltham, MA   02453
(Address of principal executive offices)   (Zip Code)

Registrant’s telephone number, including area code (781) 250-0111

 

(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 8.01 Other Events

On April 26, 2012, Repligen Corporation issued a press release. The full text of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

 

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

99.1 Press Release by Repligen Corporation, dated April 26, 2012.

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.

 

  REPLIGEN CORPORATION

Date: April 26, 2012

   By:  

/s/ William J. Kelly

    William J. Kelly
    Chief Financial Officer

EXHIBIT INDEX

 

Exhibit

No.

   

Exhibit

99.1    Press Release by Repligen Corporation, dated April 26, 2012.