Document
false0001280600 0001280600 2020-04-06 2020-04-06


 
 
 
 
 

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 6, 2020
 ___________________________
 
ACCELERON PHARMA INC.
(Exact name of Registrant as specified in its charter)
 

Delaware
 
001-36065
 
27-0072226
(State or other jurisdiction
of incorporation)
 
(Commission
File Number)
 
(I.R.S. Employer
Identification Number)

128 Sidney Street
 
 
 
 
Cambridge,
MA
 
 
 
02139
(Address of principal
executive offices)
 
 
 
(Zip Code)
 

Registrant’s telephone number, including area code:  (617) 649-9200
 
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:
            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))

Securities registered pursuant to Section 12(b) of the Exchange Act:
Title of each class
Ticker Symbol(s)
Name of each exchange on which registered
Common Stock, $0.001 per share
XLRN
The Nasdaq Global Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company           
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.           

 
 
 
 
 





Item 5.02    Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
 
(b) Resignation of Director.

On April 6, 2020, Jean George notified Acceleron Pharma Inc. (the "Company") of her decision to resign from the Board of Directors of the Company (the "Board"), effective as of April 6, 2020. Ms. George has served on the Board since 2005. The resignation of Ms. George was not caused by any disagreement with the Company.
 


2



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.
 

 
ACCELERON PHARMA INC.
 
 
 
 
 
By:
/s/ Adam M. Veness, Esq.
 
 
Adam M. Veness, Esq.
 
 
Senior Vice President, General Counsel and Secretary
 
 
 
Date: April 7, 2020
 
 


3