Company:  ARCA BIOPHARMA, INC. (ABIO)
Form Type:  8-K
Filing Date:  2/6/2013 
CIK:  0000907654 
Address:  11080 CIRCLEPOINT ROAD
SUITE 140
 
City, State, Zip:  WESTMINSTER, Colorado 80020 
Telephone:  720-940-2200 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$1.53  
Change: 
-0.07 (-4.38%)  
Trade Time: 
Apr 15  
Market Cap: 
$32.10M
Description of Business
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  FORM 8-K
    Section 8 - Other Events
      Item 8.01. Other Events.
    Section 9 - Financial Statements and Exhibits
      Item 9.01. Financial Statements and Exhibits.
    SIGNATURES
    INDEX TO EXHIBITS
  EXHIBIT 99.1
BROKERAGE PARTNERS