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Insider Information:   Zakrzewski Joseph S
Relationship:  
City:   Bedford
State:   MA
   
Insider Summary:
  
   
Companies Owned :   7    
Direct Shares   647,942    

Indirect Shares

  554,931      
Direct Value   $12,589,935    

Indirect Value

  $1,432,364      
Total Shares   1,202,873      
Total Value   $14,022,299      


Insulet Corp
 $5,299,368 Amarin Corp Plc
 $167,556 Acceleron Pharma Inc
 $6,166,696 Sangamo Biosciences Inc
 $31,807 Cyteir Therapeutics, Inc.
 $686,866 An2 Therapeutics Ord Shs
 $237,642 Insulet Corp
 $5,299,368 Amarin Corp Plc
 $167,556 Acceleron Pharma Inc
 $6,166,696 Sangamo Biosciences Inc
 $31,807 Cyteir Therapeutics, Inc.
 $686,866 An2 Therapeutics Ord Shs
 $237,642
 


Historical Performance :
Based on 6 Month Return Percentages
Buys 
Sells 

     Total Filings :

    21   
    1    

     Stock price went up :

    2   
    0    
     Stock price went down :
    19   
    1    
   
     Gain/Loss Ratio :
   0.0   
   -1.0   
     Percentage Gain/Loss :
   -40.0%
 -87.6%
     
   
Holdings :
     Menu Company Name Ticker Relation Direct Date Direct Shares Indirect Date Indirect Shares Total Value Sold  
            Insulet Corp PODD Director 2017-05-17 30,558 2008-11-11 0    Premium*  
            Amarin Corp Plc AMRN 2021-12-15 196,547 0    Premium*  
            Liposcience Inc LPDX Director 2014-11-20 0 2014-06-11 0    Premium*  
            Acceleron Pharma Inc XLRN Director 2021-04-01 34,499 2016-12-30 0    Premium*  
            Sangamo Biosciences Inc SGMO Director 2022-02-25 60,700 2018-06-11 0    Premium*  
            Cyteir Therapeutics, Inc. CYT Director 2024-02-06 227,439 2024-02-06 149,051    Premium*  
            An2 Therapeutics Ord Shs ANTX 2024-01-18 98,199 2024-01-18 405,880    Premium*  
* Premium Members only  

Records found :    91         Free Registration Required For Full Results.    Limit: 25

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  Page 1 of 4
Ticker Company Name Relation   Off-Dir-10% Trans. Date Form Action Price Mkt Value D/I Shares    Holdings   
Rank

 
3m +/-  
Form
AMRN Amarin Corp Plc Chief Executive OfficerOfficer   •       •      –    2011-01-01 3 IO $0.00 $0 D/D 0 53,604 -
CYT Cyteir Therapeutics, Inc. Director   –       •      –    2021-06-17 3 IO $0.00 $0 I/I 0 149,051 -
CYT Cyteir Therapeutics, Inc. Director   –       •      –    2021-06-17 3 IO $0.00 $0 D/D 0 77,267 -
ANTX An2 Therapeutics Ord Shs Director   –       •      –    2022-03-24 3 IO $0.00 $0 I/I 0 505,880 -
PODD Insulet Corp Director   –       •      –    2010-06-01 4 A $0.00 $0 D/D 4,000 9,000 0 -
PODD Insulet Corp Director   –       •      –    2011-05-12 4 A $0.00 $0 D/D 4,000 13,000 0 -
PODD Insulet Corp Director   –       •      –    2012-06-01 4 A $0.00 $0 D/D 4,000 12,000 0 -
AMRN Amarin Corp Plc Chief Executive Officer   •       •      –    2012-07-26 4 A $0.00 $0 D/D 33,333 111,937 0 -
PODD Insulet Corp Director   •       •      –    2013-06-03 4 A $0.00 $0 D/D 4,000 16,000 0 -
AMRN Amarin Corp Plc Chief Executive Officer   •       •      –    2013-07-26 4 OE $0.00 $0 D/D 33,333 175,270 0 -
PODD Insulet Corp Director   •       •      –    2014-06-02 4 A $0.00 $0 D/D 4,000 20,000 0 -
LPDX Liposcience Inc Director   •       •      –    2014-06-11 4 A $0.00 $0 D/D 25,372 25,372 0 -
PODD Insulet Corp Director   •       •      –    2015-05-13 4 A $0.00 $0 D/D 4,039 24,039 0 -
PODD Insulet Corp Director   •       •      –    2016-05-11 4 A $0.00 $0 D/D 3,810 27,849 0 -
XLRN Acceleron Pharma Inc Director   –       •      –    2017-03-02 4 A $0.00 $0 D/D 1,250 5,250 0 -
PODD Insulet Corp Director   •       •      –    2017-05-17 4 A $0.00 $0 D/D 2,709 30,558 0 -
XLRN Acceleron Pharma Inc Director   –       •      –    2018-03-01 4 A $0.00 $0 D/D 1,250 6,500 0 -
SGMO Sangamo Biosciences Inc Director   –       •      –    2018-06-11 4 A $0.00 $0 D/D 2,500 2,500 0 -
XLRN Acceleron Pharma Inc Director   –       •      –    2019-01-25 4 A $0.00 $0 D/D 1,250 7,750 0 -
SGMO Sangamo Biosciences Inc Director   –       •      –    2019-06-10 4 A $0.00 $0 D/D 2,500 5,000 0 -
XLRN Acceleron Pharma Inc Director   –       •      –    2020-01-22 4 A $0.00 $0 D/D 1,377 32,877 0 -
SGMO Sangamo Biosciences Inc Director   –       •      –    2020-05-18 4 A $0.00 $0 D/D 2,500 32,500 0 -
SGMO Sangamo Biosciences Inc Director   –       •      –    2020-05-18 4/A A $0.00 $0 D/D 10,000 40,000 0 -
XLRN Acceleron Pharma Inc Director   –       •      –    2021-01-29 4 A $0.00 $0 D/D 1,622 34,499 0 -
SGMO Sangamo Biosciences Inc Director   –       •      –    2021-02-25 4 A $0.00 $0 D/D 8,200 48,200 0 -

  91  Records found
  1  2   3   4      
  Page 1 of 4  
 
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