Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
RICH WILLIAM E
- As of  04/28/24, 12:30:28 PM:   6 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2005-02-14 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 4.7% view
S 2004-02-17 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 5.1% view
B 70.26% 2003-02-19 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 5.5% view
S 2003-02-14 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 4.8% view
S 2002-02-14 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 5.2% view
B -20.57% 2001-02-14 00:00:00.0 CIPHERGEN BIOSYSTEMS INC CIPH 5.3% 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.