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BPUR - As of  03/29/24, 08:33:41 AM:   14 Insider Transactions.

Sector: Unknown    Industry: Biotechnology
Prev Close:$0.07  Avg Vol(3m): 1,443,800  P/E: 0.00  EPS: -0.36

Email this page to a friend.    Insider Transactions for BPUR

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2006-02-08 00:00:00.0 BIOPURE CORP BPUR ALPHA CAPITAL AKTIENGESELLSCHAFT 7.7% view
S 2005-01-12 00:00:00.0 BIOPURE CORP BPUR THORP JEFFREY 0.0% view
B 2004-12-20 00:00:00.0 BIOPURE CORP BPUR THORP JEFFREY 2.6% view
B 2004-12-20 00:00:00.0 BIOPURE CORP BPUR RAMIUS CAPITAL GROUP LLC 3.06% view
S 2004-10-08 00:00:00.0 BIOPURE CORP BPUR ZESIGER CAPITAL GROUP LLC 1.7% view
S 2004-02-13 00:00:00.0 BIOPURE CORP BPUR ZESIGER CAPITAL GROUP LLC 7.4% view
S 2004-02-13 00:00:00.0 BIOPURE CORP BPUR ZESIGER CAPITAL GROUP LLC 6.8% view
S 2003-05-28 00:00:00.0 BIOPURE CORP BPUR OAKTREE CAPITAL MANAGEMENT LLC 4.19% view
S 2003-04-25 00:00:00.0 BIOPURE CORP BPUR OAKTREE CAPITAL MANAGEMENT LLC 5.88% view
B 2003-02-14 00:00:00.0 BIOPURE CORP BPUR ZESIGER CAPITAL GROUP LLC 7.4% view
B 2003-02-07 00:00:00.0 BIOPURE CORP BPUR OAKTREE CAPITAL MANAGEMENT LLC 7.39% view
S 2001-05-25 00:00:00.0 BIOPURE CORP BPUR OAKTREE CAPITAL MANAGEMENT LLC 10.87% view
S 2000-03-21 00:00:00.0 BIOPURE CORP BPUR OAKTREE CAPITAL MANAGEMENT LLC 13.3% view
B 1999-08-10 00:00:00.0 BIOPURE CORP BPUR OAKTREE CAPITAL MANAGEMENT LLC 14.4% 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.