Company:  ARCA BIOPHARMA, INC. (ABIO)
Form Type:  10-Q
Filing Date:  11/13/2012 
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: 
$1.60  
Change: 
-0.01 (-0.62%)  
Trade Time: 
Apr 17  
Market Cap: 
$33.60M
Description of Business
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  FORM 10-Q
    PART I. FINANCIAL INFORMATION
      ITEM 1. CONSOLIDATED FINANCIAL STATEMENTS
        BALANCE SHEET
        INCOME STATEMENT
        STOCKHOLDERS EQUITY
        STOCKHOLDERS EQUITY
        CASH FLOW
        NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
      ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL ...
      ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT ...
      ITEM 4. CONTROLS AND PROCEDURES
    PART II. OTHER INFORMATION
      ITEM 1. LEGAL PROCEEDINGS
      Item 1A. Risk Factors
      ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF ...
      ITEM 3. DEFAULTS UPON SENIOR SECURITIES
      ITEM 4. MINE SAFETY DISCLOSURES
      ITEM 5. OTHER INFORMATION
      ITEM 6. EXHIBITS
    SIGNATURE
    EXHIBIT INDEX
  EXHIBIT 31.1
    CERTIFICATION
  EXHIBIT 31.2
    CERTIFICATION
  EXHIBIT 32.1
    CERTIFICATION PURSUANT TO
BROKERAGE PARTNERS