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GENENTECH INC
- As of  04/27/24, 07:59:59 AM:   20 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2006-02-10 00:00:00.0 GENAERA CORP GENR 3.3% view
S 2006-02-10 00:00:00.0 GENVEC INC GNVC 1.7% view
S 2004-02-13 00:00:00.0 GENAERA CORP GENR 5.0% view
B -41.39% 2004-02-13 00:00:00.0 SEATTLE GENETICS INC SGEN 6.9% view
S 2003-02-14 00:00:00.0 CURAGEN CORP CRGN 4.67% view
B -56.52% 2002-04-29 00:00:00.0 SEATTLE GENETICS INC SGEN 5.43% view
S 2002-02-14 00:00:00.0 CURAGEN CORP CRGN 5.08% view
B -24.40% 2001-06-29 00:00:00.0 GENVEC INC GNVC 6.15% view
S 2001-02-14 00:00:00.0 IDEC PHARMACEUTICALS CORP IDPH 3.58% view
S 2001-02-14 00:00:00.0 CURAGEN CORP CRGN 5.32% view
S 2000-07-19 00:00:00.0 IDEC PHARMACEUTICALS CORP IDPH 5.16% view
B 37.67% 2000-06-07 00:00:00.0 VAXGEN INC VXGN 11.2% view
S 2000-05-31 00:00:00.0 STEMCELLS INC STEM 2.2% view
B -15.14% 2000-05-15 00:00:00.0 MAGAININ PHARMACEUTICALS INC GENR 6.05% view
S 2000-03-21 00:00:00.0 IDEC PHARMACEUTICALS CORP IDPH 5.8% view
B 176.76% 1999-10-28 00:00:00.0 CURAGEN CORP CRGN 10.8% view
B -41.58% 1998-04-02 00:00:00.0 CURAGEN CORP CRGN 5.8% view
S 1998-02-13 00:00:00.0 IDEC PHARMACEUTICALS CORP IDPH 7.8% view
B -56.46% 1996-12-23 00:00:00.0 CYTOTHERAPEUTICS INC STEM 8.2% view
B 1996-05-21 00:00:00.0 IDEC PHARMACEUTICALS CORP IDPH 9.5% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.