Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
RS INVESTMENT MANAGEMENT CO LLC
- As of  05/25/24, 09:32:32 AM:   13 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2016-11-02 18:35:25.0 CYPRESS BIOSCIENCE INC cypb 17.9% view
S 2003-02-18 00:00:00.0 CELL THERAPEUTICS INC CTIC 9.66% view
S 2003-02-18 00:00:00.0 REPLIGEN CORP RGEN 4.28% view
S 2002-02-15 00:00:00.0 REPLIGEN CORP RGEN 9.1% view
S 2002-02-14 00:00:00.0 CELL THERAPEUTICS INC CTIC 9.9% view
S 2002-02-14 00:00:00.0 NEUROBIOLOGICAL TECHNOLOGIES INC NTII 2.8% view
B -4.81% 2001-02-14 00:00:00.0 IMMUNOMEDICS INC IMMU 7.4% view
S 2001-02-14 00:00:00.0 ENZON INC ENZN 0.0% view
B -36.76% 2001-02-14 00:00:00.0 CELL THERAPEUTICS INC CTIC 16.9% view
B -42.92% 2001-02-14 00:00:00.0 AVIGEN INC AVGN 3.6% view
B -56.46% 2001-02-14 00:00:00.0 ARADIGM CORP ARDM 8.2% view
S 2001-02-14 00:00:00.0 NEUROBIOLOGICAL TECHNOLOGIES INC NTII 10.4% view
B 14.32% 2001-02-14 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC 7.5% 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.