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BIOI - As of  03/28/24, 06:45:46 PM:   45 Insider Transactions.

Sector: Unknown    Industry: Diagnostic Substances
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for BIOI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2006-02-14 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI WESTFIELD CAPITAL MANAGEMENT CO LLC 0.0% view
S 2006-02-14 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI KENNEDY CAPITAL MANAGEMENT INC 0.0% view
S 2005-10-12 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GAMCO INVESTORS 0.0% view
B 2005-09-22 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GAMCO INVESTORS 3.17% view
B 2005-08-23 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GABELLI ASSET MANAGEMENT INC ET AL 2.56% view
B 2005-08-04 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI INVITROGEN CORP 30.7% view
S 2005-07-29 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 31.1% view
B 2005-06-01 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI RAMIUS CAPITAL GROUP LLC 6.63% view
B 2005-04-18 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI BIO RAD LABORATORIES INC 1.0% view
S 2005-02-15 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI KENNEDY CAPITAL MANAGEMENT INC 7.0% view
B 2005-02-14 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI OXFORD BIOSCIENCE PARTNERS IV LP 7.51% view
B 2005-02-14 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI WESTFIELD CAPITAL MANAGEMENT CO LLC 5.82% view
S 2005-02-09 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC 4.96% view
B 2005-01-21 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ROYCE & ASSOCIATES LLC 7.39% view
S 2004-06-10 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 31.6% view
B 2004-04-08 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI OXFORD BIOSCIENCE PARTNERS IV LP 5.01% view
B 2004-02-13 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI KENNEDY CAPITAL MANAGEMENT INC 8.6% view
S 2004-02-10 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI BRICOLEUR CAPITAL MANAGEMENT LLC 0.0% view
S 2004-02-06 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC 5.48% view
B 2004-01-28 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ROYCE & ASSOCIATES LLC 7.3% view
S 2003-06-10 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ST PAUL COMPANIES INC 0.0% view
S 2003-02-18 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI KENNEDY CAPITAL MANAGEMENT INC 7.9% view
B 2003-02-14 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI BRICOLEUR CAPITAL MANAGEMENT LLC 5.1% view
B 2003-02-10 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC 6.17% view
B 2003-02-03 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ROYCE & ASSOCIATES LLC 6.01% view
S 2002-05-06 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ARMETIS INVESTMENT MANAGEMENT LLC 4.63% view
B 2002-02-14 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI KENNEDY CAPITAL MANAGEMENT INC 8.5% view
S 2002-02-13 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI FRANKLIN RESOURCES INC 0.0% view
S 2002-02-12 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC n/a view
B 2002-02-04 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ARMETIS INVESTMENT MANAGEMENT LLC 9.68% view
B 2001-06-13 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ARTEMIS INVESTMENT MANAGEMENT LLC 6.8% view
B 2001-04-17 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI ST PAUL COMPANIES INC 6.0% view
S 2001-02-02 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC n/a view
S 2001-02-01 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI FRANKLIN RESOURCES INC 9.4% view
B 2000-10-26 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 32.7% view
B 2000-10-10 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI FRANKLIN RESOURCES INC 10.8% view
S 2000-09-22 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 27.0% view
S 2000-09-07 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 27.0% view
B 2000-05-25 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 27.8% view
B 2000-02-18 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 25.9% view
S 2000-02-03 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC n/a view
B 2000-01-20 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI GENSTAR CAPITAL LLC 0.0% view
B 1999-02-11 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI DIMENSIONAL FUND ADVISORS INC n/a view
S 1999-02-11 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI STEIN ROE & FARNHAM INC 0.0% view
B 1998-02-11 00:00:00.0 BIOSOURCE INTERNATIONAL INC BIOI STEIN ROE & FARNHAM INC 7.64% 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.