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Insider Information:   Lampert Mark N
Relationship:   10% Owner
City:   San Francisco
State:   CA
   
Insider Summary:
  
   
Companies Owned :   44    
Direct Shares   110,762,579    

Indirect Shares

  88,557,834      
Direct Value   $1,430,535,692    

Indirect Value

  $1,617,324,755      
Total Shares   199,320,413      
Total Value   $3,047,860,447      


Repligen Corp
 $536,602,749 Dynavax Technologies Corp
 $66,451,437 Adolor Corp
 $0 Arqule Inc
 $15,426,100 Astex Pharmaceuticals Inc
 $0 Infinity Pharmaceuticals Inc
 $1 XOMA Corporation
 $43,093,427 Alpine Immune Sciences Inc
 $13,105,606 Glycomimetics Inc
 $168,079 Xenon Pharmaceuticals Inc.
 $0 Concert Pharmaceuticals, Inc.
 $1,419,460 Syndax Pharmaceuticals Inc
 $1,849,577 Immune Design Corp.
 $0 Pieris Pharmaceuticals, Inc.
 $2,970,733 Calithera Biosciences, Inc.
 $9,609 Five Prime Therapeutics Inc
 $237,959,230 Cytokinetics Inc
 $28,767,452 Merus Nv
 $10,361,896 Ideaya Biosciences, Inc.
 $0 Kymera Therapeutics, Inc.
 $0 Eledon Pharmaceuticals Ord Shs
 $335,017 Olema Pharmaceuticals, Inc.
 $0 Cytomx Therapeutics, Inc.
 $0 Repare Therapeutics Inc.
 $0 Verastem, Inc.
 $232,626,568 ESSA Pharma Inc
 $0 Third Harmonic Bio, Inc.
 $2,871,577 Structure Therapeutics Inc.
 $185,330,567 Engene Holdings Inc.
 $31,611,162 Allakos Inc.
 $19,575,446 Repligen Corp
 $536,602,749 Dynavax Technologies Corp
 $66,451,437 Adolor Corp
 $0 Arqule Inc
 $15,426,100 Astex Pharmaceuticals Inc
 $0 Infinity Pharmaceuticals Inc
 $1 XOMA Corporation
 $43,093,427 Alpine Immune Sciences Inc
 $13,105,606 Glycomimetics Inc
 $168,079 Xenon Pharmaceuticals Inc.
 $0 Concert Pharmaceuticals, Inc.
 $1,419,460 Syndax Pharmaceuticals Inc
 $1,849,577 Immune Design Corp.
 $0 Pieris Pharmaceuticals, Inc.
 $2,970,733 Calithera Biosciences, Inc.
 $9,609 Five Prime Therapeutics Inc
 $237,959,230 Cytokinetics Inc
 $28,767,452 Merus Nv
 $10,361,896 Ideaya Biosciences, Inc.
 $0 Kymera Therapeutics, Inc.
 $0 Eledon Pharmaceuticals Ord Shs
 $335,017 Olema Pharmaceuticals, Inc.
 $0 Cytomx Therapeutics, Inc.
 $0 Repare Therapeutics Inc.
 $0 Verastem, Inc.
 $232,626,568 ESSA Pharma Inc
 $0 Third Harmonic Bio, Inc.
 $2,871,577 Structure Therapeutics Inc.
 $185,330,567 Engene Holdings Inc.
 $31,611,162 Allakos Inc.
 $19,575,446
 


Historical Performance :
Based on 6 Month Return Percentages
Buys 
Sells 

     Total Filings :

    50   
    13    

     Stock price went up :

    40   
    4    
     Stock price went down :
    10   
    9    
   
     Gain/Loss Ratio :
   4.0   
   4.0   
     Percentage Gain/Loss :
   103.0%
 -82.1%
     
   
Holdings :
     Menu Company Name Ticker Relation Direct Date Direct Shares Indirect Date Indirect Shares Total Value Sold  
            Arena Pharmaceuticals Inc ARNA Director, 10% Owner 2003-10-17 0 2003-10-17 4,520,212    Premium*  
            Repligen Corp RGEN 10% Owner 2009-05-15 3,216,850 0    Premium*  
            Dynavax Technologies Corp DVAX Indirect Beneficial Ow... 2009-06-19 6,193,051 2009-06-19 18,579,153    Premium*  
            Adolor Corp ADLR 10% Owner 2009-09-22 4,123,551 2009-09-22 12,370,653    Premium*  
            Gyre Therapeutics GYRE 10% Owner 0 2012-11-08 1,052,258    Premium*  
            Arqule Inc ARQL 10% Owner 2018-05-30 771,305 2010-04-05 12,624,219    Premium*  
            Astex Pharmaceuticals Inc ASTX 10% Owner 2010-04-20 5,583,399 2010-04-20 16,750,197    Premium*  
            Capstone Therapeutics Corp CAPS See Explanation of Res... 2011-06-27 0 2017-07-14 890,487    Premium*  
            Ligand Pharmaceuticals Inc LGND See Explanation of Res... 0 2014-03-25 130,175    Premium*  
            Icagen Inc ICGN 10% Owner 2011-09-07 0 2011-09-07 625,400    Premium*  
            Palatin Technologies Inc PTN 10% Owner 0 2014-02-27 2,494,521    Premium*  
            Neurocrine Biosciences Inc NBIX 10% Owner 2011-10-10 0 2011-10-12 3,527,700    Premium*  
            Kent International Inc KNTH See Explanation of Res... 2011-12-23 0 2011-12-23 0    Premium*  
            Chemocentryx, Inc. CCXI 10% Owner 0 2012-11-06 3,750,277    Premium*  
            Rigel Pharmaceuticals Inc RIGL 10% Owner 0 2013-06-07 7,761,738    Premium*  
            Cascadian Therapeutics, Inc CASC 10% Owner 2013-06-05 0 2015-02-05 1,898,293    Premium*  
            Tobira Therapeutics Inc TBRA See Explanation of Res... 0 2014-03-21 1,121,221    Premium*  
            Cti Biopharma Corporation CTIC See Explanation of Res... 2023-06-26 0 2023-06-26 0    Premium*  
            Infinity Pharmaceuticals Inc INFI 10% Owner 2021-02-11 534,847 2016-12-01 0    Premium*  
            XOMA Corporation XOMA Director, 10% Owner 2023-01-06 1,693,924 2023-01-06 361,774    Premium*  
            Alpine Immune Sciences Inc ALPN 10% Owner 2017-06-20 201,811 2017-05-09 0    Premium*  
            Glycomimetics Inc GLYC 10% Owner 2020-11-04 630,453 0    Premium*  
            Xenon Pharmaceuticals Inc. XENE 10% Owner 2018-03-27 59,464 2017-06-06 0    Premium*  
            Concert Pharmaceuticals, Inc. CNCE 10% Owner 2019-06-10 169,589 2017-10-19 0    Premium*  
            Syndax Pharmaceuticals Inc SNDX 10% Owner 2018-06-18 85,038 2018-06-18 0    Premium*  
            Immune Design Corp. IMDZ 10% Owner 2018-12-04 370,391 2018-12-04 0    Premium*  
            Pieris Pharmaceuticals, Inc. PIRS 10% Owner 2023-05-11 20,333,557 2019-01-30 0    Premium*  
            Calithera Biosciences, Inc. CALA 10% Owner 2020-05-21 480,432 0    Premium*  
            Five Prime Therapeutics Inc FPRX 10% Owner 2021-03-04 6,262,085 0    Premium*  
            Cytokinetics Inc CYTK See Explanation of Res... 2020-12-09 463,244 2019-12-10 0    Premium*  
            Merus Nv MRUS 10% Owner 2021-10-08 232,747 0    Premium*  
            Ideaya Biosciences, Inc. IDYA See Explanation of Res... 2021-02-02 233,150 2020-06-19 0    Premium*  
            Kymera Therapeutics, Inc. KYMR See Remarks and Footno... 2023-11-03 294,632 2020-08-21 0    Premium*  
            Eledon Pharmaceuticals Ord Shs ELDN 10% Owner 2023-05-05 145,029 0    Premium*  
            Olema Pharmaceuticals, Inc. OLMA Director, 10% Owner 2023-09-12 524,151 2023-09-14 99,556    Premium*  
            Cytomx Therapeutics, Inc. CTMX 10% Owner 2020-12-18 5,468,599 0    Premium*  
            Rain Therapeutics Inc. RAIN See Remarks; Former 10... 2024-01-25 0 2021-04-23 0    Premium*  
            Repare Therapeutics Inc. RPTX 10% Owner 2023-11-16 548,938 0    Premium*  
            Verastem, Inc. VSTM 10% Owner 2022-01-25 19,630,934 0    Premium*  
            ESSA Pharma Inc EPIX 10% Owner 2022-07-11 8,561,841 0    Premium*  
            Third Harmonic Bio, Inc. THRD 10% Owner 2022-12-20 241,309 2022-12-20 0    Premium*  
            Structure Therapeutics Inc. GPCR 10% Owner 2023-05-10 5,173,941 0    Premium*  
            Engene Holdings Inc. ENGN 10% Owner 2023-10-31 2,221,445 0    Premium*  
            Allakos Inc. ALLK 10% Owner 2024-01-16 16,312,872 0    Premium*  
* Premium Members only  

Records found :    355         Free Registration Required For Full Results.    Limit: 25

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  Page 9 of 15
Ticker Company Name Relation   Off-Dir-10% Trans. Date Form Action Price Mkt Value D/I Shares    Holdings   
Rank

 
3m +/-  
Form
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-10-24 4 B $3.74 $506,987 D/D 135,388 344,472 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-10-25 4 B $3.75 $115,349 D/D 30,782 346,627 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-10-29 4 B $3.90 $9,353 D/D 2,400 346,867 2.37 -
CALA Calithera Biosciences, In... 10% Owner   –       –       •   2019-10-29 4 B $2.60 $4,157,340 D/D 1,598,977 589,558 2.45 -
CALA Calithera Biosciences, In... 10% Owner   –       –       •   2019-10-30 4 B $2.70 $2,153,272 D/D 797,508 647,426 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-10-30 4 B $3.89 $78,157 D/D 20,081 348,323 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-10-31 4 B $3.85 $26,304 D/D 6,833 348,827 2.37 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-11-05 4 B $4.00 $3,872,448 D/D 968,112 419,748 2.45 -
CALA Calithera Biosciences, In... 10% Owner   –       –       •   2019-11-14 4 B $3.37 $433,005 D/D 128,488 658,531 2.45 -
CALA Calithera Biosciences, In... 10% Owner   –       –       •   2019-11-20 4 B $3.91 $750,847 D/D 191,954 672,682 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-11-22 4 B $3.40 $3,808,146 D/D 1,120,010 501,605 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-12-09 4 B $4.02 $542,363 D/D 135,000 504,002 2.45 -
CYTK Cytokinetics Inc 10% Owner   –       –       •   2019-12-09 3 IO $0.00 $0 D/D 0 6,636,638 -
CYTK Cytokinetics Inc 10% Owner   –       –       •   2019-12-10 4 B $9.40 $2,102,395 D/D 223,659 490,806 2.45 -
CYTK Cytokinetics Inc 10% Owner   –       –       •   2019-12-11 4 B $9.52 $1,126,700 D/D 118,413 499,312 2.45 -
XOMA XOMA Corporation 10% Owner   –       –       •   2019-12-18 4 OE $22.00 $10,389,896 D/D 472,268 159,537 0 -
XOMA XOMA Corporation 10% Owner   –       –       •   2019-12-19 4 B $22.00 $8,210,290 D/D 373,195 1,103,314 2.45 -
FPRX Five Prime Therapeutics I... 10% Owner   –       –       •   2019-12-20 4 B $4.05 $2,085,831 D/D 515,020 536,608 2.45 -
MRUS Merus Nv 10% Owner   –       –       •   2020-01-01 3 IO $0.00 $0 D/D 0 3,072,605 %
MRUS Merus Nv 10% Owner   –       –       •   2020-01-13 4 B $14.98 $1,257,616 D/D 83,962 224,576 2.45 %
CYTK Cytokinetics Inc 10% Owner   –       –       •   2020-02-13 4 S $15.79 $16,923,923 D/D (1,072,030) 424,419 0 %
XOMA XOMA Corporation 10% Owner   –       –       •   2020-03-13 4 B $18.34 $1,834,090 D/D 100,000 1,247,676 2.45 %
XOMA XOMA Corporation 10% Owner   –       –       •   2020-03-16 4 B $15.73 $159,916 D/D 10,164 1,257,840 2.45 %
XOMA XOMA Corporation 10% Owner   –       –       •   2020-03-17 4 B $15.73 $127,648 D/D 8,113 1,265,953 2.45 %
XOMA XOMA Corporation 10% Owner   –       –       •   2020-03-18 4 B $14.52 $64,475 D/D 4,439 1,270,392 2.45 %

  355  Records found
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  Page 9 of 15  
 
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