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Insider Information:   Ridgeback Capital Management Llc
Relationship:   10% Owner
City:   New York
State:   NY
   
Insider Summary:
  
   
Companies Owned :   4    
Direct Shares   25,739,844    

Indirect Shares

  0      
Direct Value   $84,651,167    

Indirect Value

  $0      
Total Shares   25,739,844      
Total Value   $84,651,167      


Acorda Therapeutics Inc
 $1,671,039 Sequenom Inc
 $0 Ironwood Pharmaceuticals Inc
 $43,109,886 Verastem, Inc.
 $39,870,242 Acorda Therapeutics Inc
 $1,671,039 Sequenom Inc
 $0 Ironwood Pharmaceuticals Inc
 $43,109,886 Verastem, Inc.
 $39,870,242
 


Historical Performance :
Based on 6 Month Return Percentages
Buys 
Sells 

     Total Filings :

    0   
    0    

     Stock price went up :

    0   
    0    
     Stock price went down :
    0   
    0    
   
     Gain/Loss Ratio :
   0.0   
   0.0   
     Percentage Gain/Loss :
     0.0%
   0.0%
     
   
Holdings :
     Menu Company Name Ticker Relation Direct Date Direct Shares Indirect Date Indirect Shares Total Value Sold  
            Acorda Therapeutics Inc ACOR 10% Owner 2006-10-03 3,328,762 0    Premium*  
            Sequenom Inc SQNM 10% Owner 2009-04-30 5,500,000 2008-06-26 0    Premium*  
            Ironwood Pharmaceuticals Inc IRWD 10% Owner 2012-02-06 6,842,839 0    Premium*  
            Verastem, Inc. VSTM 10% Owner 2020-03-06 10,068,243 2020-03-06 0    Premium*  
* Premium Members only  

Records found :    25         Free Registration Required For Full Results.    Limit: 25

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  Page 1 of 1
Ticker Company Name Relation   Off-Dir-10% Trans. Date Form Action Price Mkt Value D/I Shares    Holdings   
Rank

 
3m +/-  
Form
SQNM Sequenom Inc 10% Owner   –       –       •   2008-09-10 4 B $19.43 $6,329,200 D/D 325,000 10,580,462 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2010-02-02 3/A IO $0.00 $0 D/D 0 10,389,262 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-08-08 4 B $18.99 $3,987,900 D/D 210,000 10,255,462 2.45 -
VSTM Verastem, Inc. 10% Owner   –       –       •   2020-03-06 4 A $0.00 $0 D/D 5,515,151 10,068,243 0 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-08-07 4 B $19.33 $4,893,220 D/D 245,000 10,045,462 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-06-23 4 S $16.19 $8,095,000 D/D (500,000) 9,889,262 0 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-08-06 4 B $19.98 $2,729,248 D/D 136,599 9,800,462 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-02 5 B $15.12 $15,120 D/D 1,000 9,793,362 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-02 5 S $15.20 $1,473,317 D/D (96,900) 9,792,362 0 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-08-05 4 B $20.36 $2,041,009 D/D 100,000 9,663,863 2.45 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-08-04 4 B $20.89 $5,228,038 D/D 250,000 9,563,863 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-03 5 S $15.09 $4,315,036 D/D (285,249) 9,508,113 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-04 5 S $15.00 $1,886,756 D/D (125,600) 9,382,513 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-05 5 S $14.00 $845,500 D/D (60,000) 9,322,513 0 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-07-31 4 B $20.88 $2,095,150 D/D 100,000 9,313,863 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-08 5 S $12.44 $1,346,008 D/D (108,200) 9,214,313 0 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-07-29 4 B $21.55 $6,763,748 D/D 313,863 9,213,863 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-09 5 S $12.42 $2,175,182 D/D (174,884) 9,039,429 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-11 5 S $12.54 $496,584 D/D (39,600) 8,999,829 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-15 5 S $12.96 $183,662 D/D (14,165) 8,985,664 0 -
SQNM Sequenom Inc 10% Owner   –       –       •   2008-07-17 4 B $19.68 $7,851,593 D/D 387,485 8,900,000 2.45 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-17 5 S $13.00 $3,250,000 D/D (250,000) 8,735,664 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-18 5 B $12.42 $12,420 D/D 1,000 8,637,664 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-18 5 S $12.45 $1,232,550 D/D (99,000) 8,636,664 0 -
IRWD Ironwood Pharmaceuticals ... 10% Owner   –       –       •   2011-08-19 5 S $12.23 $1,144,728 D/D (93,600) 8,544,064 0 -

  25  Records found
  1     
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Free Registration Required For Full Results.    Limit: 25

 
 
  Transaction Code Key: Ownership Code Key
  B - Buy AB - Automatic Buy D - Direct Ownership
  S - Sell AS - Automatic Sell I - Indirect Ownership
OE - Options Exercised A - Aquired
  IO - Initital Ownership D - Disposed