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W. Peter Sonsini

Affiliations

  • Large Shareholder at Trevi Therapeutics Inc. (TRVI), 2019-05-13
  • Large Shareholder at Regulus Therapeutics Inc. (RGLS), 2019-05-09
  • Large Shareholder at Aveo Pharmaceuticals Inc (AVEO), 2019-04-08
  • Large Shareholder at Mersana Therapeutics Inc. (MRSN), 2019-03-06
  • Large Shareholder at Genocea Biosciences Inc. (GNCA), 2019-02-19
  • Large Shareholder at Nightstar Therapeutics Plc (NITE), 2019-01-03
  • Large Shareholder at Millendo Therapeutics Inc. (MLND), 2018-12-12
  • Large Shareholder at Marker Therapeutics Inc. (MRKR), 2018-10-18
  • Large Shareholder at Adaptimmune Therapeutics Plc (ADAP), 2018-09-10
  • Large Shareholder at Ardelyx Inc. (ARDX), 2018-05-30
  • Large Shareholder at Mulesoft Inc (MULE), 2018-05-09
  • Large Shareholder at Surface Oncology Inc. (SURF), 2018-04-23
  • Large Shareholder at Tracon Pharmaceuticals Inc. (TCON), 2018-03-27
  • Large Shareholder at Cascadian Therapeutics Inc. (CASC), 2018-03-13
  • Large Shareholder at Arca Biopharma Inc. (ABIO), 2018-02-27
  • Large Shareholder at Appian Corp (APPN), 2018-02-15
  • Large Shareholder at Synlogic Inc. (SYBX), 2018-01-26
  • Large Shareholder at Strongbridge Biopharma Plc (SBBP), 2018-01-09
  • Large Shareholder at Arsanis Inc. (ASNS), 2017-11-20
  • Director at Tintri Inc. (TNTR), 2017-06-29
  • Large Shareholder at Achaogen Inc (AKAO), 2016-12-19
  • Large Shareholder at Interleukin Genetics Inc (ILIU), 2016-08-02
  • Large Shareholder at Cerecor Inc. (CERC), 2015-10-20
  • Large Shareholder at Champions Oncology Inc. (CSBR), 2015-03-24
  • Large Shareholder at Loxo Oncology Inc. (LOXO), 2014-08-06
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
TRVI $10.00 1,500,000 Large Shareholder 4,438,562 2019-05-09 Filing
TRVI $10.00 1,000,000 Large Shareholder 2,938,562 2019-05-09 Filing
RGLS $1.08 1,136,704 Large Shareholder 2,052,454 2019-05-07 Filing
AVEO $1.14 4,347,827 Large Shareholder 25,243,865 2019-04-08 Filing
GNCA $0.47 9,948,269 Large Shareholder 34,948,269 2019-02-14 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ABIO $0.50 1,460,209 Large Shareholder 0 2018-02-26 Filing
APPN $19.49 569,620 Large Shareholder 0 2017-11-27 Filing
APPN $19.49 2,820,516 Large Shareholder 0 2017-11-20 Filing