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Insider Information:   Kolchinsky Peter
Relationship:   Director, 10% Owner
City:   Boston
State:   MA
   
Insider Summary:
  
   
Companies Owned :   21    
Direct Shares   6,648,738    

Indirect Shares

  89,615,900      
Direct Value   $30,628,641    

Indirect Value

  $938,174,978      
Total Shares   96,264,638      
Total Value   $968,803,619      


Achillion Pharmaceuticals Inc
 $29,670,022 Sangamo Biosciences Inc
 $958,619 Forma Therapeutics Holdings, Inc.,
 $0 Achillion Pharmaceuticals Inc
 $29,670,022 Sangamo Biosciences Inc
 $958,619 Forma Therapeutics Holdings, Inc.,
 $0
 


Historical Performance :
Based on 6 Month Return Percentages
Buys 
Sells 

     Total Filings :

    1   
    0    

     Stock price went up :

    1   
    0    
     Stock price went down :
    0   
    0    
   
     Gain/Loss Ratio :
   1.0   
   0.0   
     Percentage Gain/Loss :
   14.5%
   0.0%
     
   
Holdings :
     Menu Company Name Ticker Relation Direct Date Direct Shares Indirect Date Indirect Shares Total Value Sold  
            Aradigm Corp ARDM 10% Owner 2007-03-01 0 2008-01-15 7,681,410    Premium*  
            Curis Inc CRIS 10% Owner 2008-04-15 0 2008-04-15 6,250,564    Premium*  
            Sequenom Inc SQNM 10% Owner 0 2008-06-06 4,617,766    Premium*  
            Biospecifics Technologies Corp BSTC 10% Owner 2008-12-29 0 2009-04-14 825,844    Premium*  
            Lipid Sciences Inc LIPD 10% Owner 2008-03-27 0 2008-03-27 3,705,312    Premium*  
            Achillion Pharmaceuticals Inc ACHN 10% Owner 2013-09-30 4,816,562 2014-09-11 13,000,000    Premium*  
            Sangamo Biosciences Inc SGMO Former 10% Owner 2014-08-01 1,829,426 2013-07-17 0    Premium*  
            Aclaris Therapeutics, Inc. ACRS 10% Owner 2015-10-07 0 2015-10-21 2,314,942    Premium*  
            Ra Pharmaceuticals, Inc. RARX Director, 10% Owner 2016-10-31 0 2020-04-02 0    Premium*  
            Kalvista Pharmaceuticals Inc KALV Director, 10% Owner 2016-11-21 0 2017-10-12 1,441,070    Premium*  
            G1 Therapeutics Inc GTHX Fmr 10% Owner See Foot... 2017-05-22 0 2017-05-22 2,684,244    Premium*  
            Kala Pharmaceuticals, Inc. KALA Director, 10% Owner 2017-07-25 0 2020-03-13 10,874,613    Premium*  
            Wave Life Sciences Ltd. WVE Director, 10% Owner 2017-11-13 0 2019-01-24 7,775,207    Premium*  
            Dicerna Pharmaceuticals Inc DRNA Director 2017-12-18 0 2019-12-02 0    Premium*  
            Eidos Therapeutics, Inc. EIDX 10% Owner 2018-06-22 0 2018-06-22 2,162,671    Premium*  
            Arvinas Holding Company, Llc ARVN Former 10% Owner 2018-10-01 0 2018-10-01 3,138,412    Premium*  
            Synthorx, Inc. THOR Director, 10% Owner 2018-12-11 0 2020-01-23 0    Premium*  
            Satsuma Pharmaceuticals, Inc. STSA Former 10% Owner 2019-09-17 0 2023-06-08 0    Premium*  
            Rhythm Pharmaceuticals, Inc. RYTM 10% Owner 0 2019-10-16 5,422,312    Premium*  
            Forma Therapeutics Holdings, Inc., FMTX Director, 10% Owner 2021-06-17 2,750 2021-06-17 9,011,651    Premium*  
            Solid Biosciences Inc SLDB Director, 10% Owner 0 2020-12-10 8,709,882    Premium*  
* Premium Members only  

Records found :    207         Free Registration Required For Full Results.    Limit: 25

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  Page 5 of 9
Ticker Company Name Relation   Off-Dir-10% Trans. Date Form Action Price Mkt Value D/I Shares    Holdings   
Rank

 
3m +/-  
Form
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-06-03 4 S $12.86 $988,072 D/D (76,833) 3,870,442 0 -
ACHN Achillion Pharmaceuticals... 10% Owner   –       –       •   2013-08-09 4 B $6.30 $485,100 D/D 77,000 5,314,106 2.45 -
ACHN Achillion Pharmaceuticals... 10% Owner   –       –       •   2013-08-27 4 B $6.49 $499,345 D/D 77,000 4,983,117 2.45 -
DRNA Dicerna Pharmaceuticals I... Director   –       •      –    2018-01-04 4 D $9.20 $711,910 I/I (77,400) 4,761,013 0 -
ACHN Achillion Pharmaceuticals... 10% Owner   –       –       •   2013-09-17 4 S $7.42 $575,994 D/D (77,600) 4,959,418 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-07-01 4 S $15.96 $1,323,999 D/D (82,700) 2,162,538 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-04-10 4 B $14.91 $1,237,339 D/D 83,000 4,610,044 2.44 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-05-08 4 S $12.39 $1,032,587 D/D (83,300) 4,774,672 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-06-09 4 S $15.50 $1,294,159 D/D (83,500) 2,495,738 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-03-03 4 S $18.21 $1,529,902 D/D (84,000) 3,683,000 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-03-18 4 S $23.74 $1,994,573 D/D (84,000) 3,683,000 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-03-25 4 B $19.33 $1,631,041 D/D 84,000 3,767,000 2.44 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-03-28 4 B $17.07 $1,436,056 D/D 84,000 4,317,200 2.44 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-03-06 4 B $22.45 $1,890,245 D/D 84,001 3,683,000 2.44 -
ARDM Aradigm Corp 10% Owner   –       –       •   2007-03-01 4 B $1.40 $124,614 I/I 89,010 6,444,010 1.5 -
ACHN Achillion Pharmaceuticals... 10% Owner   –       –       •   2013-09-16 4 S $7.53 $690,913 D/D (91,801) 4,867,617 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-03-21 4 B $21.22 $2,159,989 D/D 101,808 3,683,000 2.44 -
DRNA Dicerna Pharmaceuticals I... Director   –       •      –    2018-11-08 4 D $14.86 $1,603,680 I/I (107,920) 2,456,669 0 -
DRNA Dicerna Pharmaceuticals I... Director   –       •      –    2017-12-29 4 D $9.10 $988,237 I/I (108,500) 4,965,513 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-07-30 4 S $12.35 $1,361,606 D/D (109,590) 1,857,196 0 -
ARDM Aradigm Corp 10% Owner   –       –       •   2007-09-13 4 B $1.38 $152,904 I/I 110,800 6,854,810 1.5 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2013-07-22 4 S $9.56 $1,065,610 D/D (111,363) 3,492,100 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-06-05 4 S $14.13 $1,626,669 D/D (115,102) 2,714,339 0 -
SGMO Sangamo Biosciences Inc Former 10% Owner   –       –      –    2014-04-11 4 B $14.48 $1,694,299 D/D 116,992 4,723,633 2.44 -
DRNA Dicerna Pharmaceuticals I... Director   –       •      –    2018-03-19 4 D $12.46 $1,501,638 I/I (119,370) 4,342,943 0 -

  207  Records found
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  Page 5 of 9  
 
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  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