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SERO - As of  04/30/25, 10:51:39 AM:   66 Insider Transactions.

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

Email this page to a friend.    Insider Transactions for SERO

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2007-02-02 16:32:27.0 SEROLOGICALS CORP SERO KING LUTHER CAPITAL MANAGEMENT CORP n/a view
S 2006-08-10 00:00:00.0 SEROLOGICALS CORP SERO EARNEST PARTNERS LLC 0.0% view
S 2006-08-07 00:00:00.0 SEROLOGICALS CORP SERO COLUMBIA WANGER ASSET MANAGEMENT LP 5.0% view
S 2006-07-10 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
S 2006-05-11 00:00:00.0 SEROLOGICALS CORP SERO TRANSAMERICA INVESTMENT MANAGEMENT LLC 0.22% view
S 2006-05-10 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
B 2006-05-08 00:00:00.0 SEROLOGICALS CORP SERO CHESAPEAKE PARTNERS MANAGEMENT CO INC 5.5% view
B 2006-04-11 00:00:00.0 SEROLOGICALS CORP SERO TRANSAMERICA INVESTMENT MANAGEMENT LLC 5.01% view
B 2006-02-14 00:00:00.0 SEROLOGICALS CORP SERO COLUMBIA WANGER ASSET MANAGEMENT LP 7.8% view
B 2006-02-10 00:00:00.0 SEROLOGICALS CORP SERO BARCLAYS PLC 0.0% view
B 2006-02-10 00:00:00.0 SEROLOGICALS CORP SERO KING LUTHER CAPITAL MANAGEMENT CORP 5.1% view
S 2006-02-07 00:00:00.0 SEROLOGICALS CORP SERO EARNEST PARTNERS LLC 12.7% view
S 2006-02-06 00:00:00.0 SEROLOGICALS CORP SERO BROWN CAPITAL MANAGEMENT INC 5.93% view
S 2006-01-10 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
B 2005-02-14 00:00:00.0 SEROLOGICALS CORP SERO BARCLAYS GLOBAL INVESTORS NA 2.06% view
S 2005-02-14 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
B 2005-02-14 00:00:00.0 SEROLOGICALS CORP SERO CITADEL L P 2.2% view
B 2005-02-10 00:00:00.0 SEROLOGICALS CORP SERO EARNEST PARTNERS LLC 13.1% view
B 2005-02-09 00:00:00.0 SEROLOGICALS CORP SERO BROWN CAPITAL MANAGEMENT INC 8.86% view
B 2004-08-05 00:00:00.0 SEROLOGICALS CORP SERO BROWN CAPITAL MANAGEMENT INC 5.2% view
B 2004-06-01 00:00:00.0 SEROLOGICALS CORP SERO DEERFIELD CAPITAL LP ET AL 12.0% view
B 2004-05-12 00:00:00.0 SEROLOGICALS CORP SERO CITADEL L P 2.08% view
B 2004-04-12 00:00:00.0 SEROLOGICALS CORP SERO EARNEST PARTNERS LLC 10.7% view
B 2004-02-17 00:00:00.0 SEROLOGICALS CORP SERO EARNEST PARTNERS LLC 8.6% view
S 2004-02-13 00:00:00.0 SEROLOGICALS CORP SERO PUTNAM LLC 12.0% view
B 2004-02-13 00:00:00.0 SEROLOGICALS CORP SERO FLEETBOSTON FINANCIAL CORP 5.16% view
B 2004-02-05 00:00:00.0 SEROLOGICALS CORP SERO DEERFIELD CAPITAL LP ET AL 5.07% view
S 2004-01-12 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
S 2003-02-14 00:00:00.0 SEROLOGICALS CORP SERO PUTNAM LLC 12.0% view
B 2003-02-13 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 5.14% view
S 2003-02-10 00:00:00.0 SEROLOGICALS CORP SERO PRICE T ROWE ASSOCIATES INC 1.2% view
S 2002-08-08 00:00:00.0 SEROLOGICALS CORP SERO PRICE T ROWE ASSOCIATES INC 5.1% view
S 2002-02-15 00:00:00.0 SEROLOGICALS CORP SERO PUTNAM INVESTMENTS LLC 12.0% view
S 2002-02-13 00:00:00.0 SEROLOGICALS CORP SERO PRICE T ROWE ASSOCIATES INC 11.3% view
S 2002-02-06 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 4.9% view
S 2001-12-10 00:00:00.0 SEROLOGICALS CORP SERO PUTNAM INVESTMENTS LLC 12.0% view
S 2001-07-10 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 7.1% view
B 2001-02-22 00:00:00.0 SEROLOGICALS CORP SERO PUTNAM INVESTMENTS INC 12.0% view
S 2001-02-14 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
S 2001-02-12 00:00:00.0 SEROLOGICALS CORP SERO PRICE T ROWE ASSOCIATES INC 12.1% view
S 2001-01-23 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 9.1% view
S 2000-12-08 00:00:00.0 SEROLOGICALS CORP SERO FRANKLIN RESOURCES INC 0.0% view
B 2000-02-14 00:00:00.0 SEROLOGICALS CORP SERO FMR CORP n/a view
S 2000-02-11 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 10.3% view
S 2000-02-10 00:00:00.0 SEROLOGICALS CORP SERO TENOSO HAROLD J 5.3% view
B 2000-02-08 00:00:00.0 SEROLOGICALS CORP SERO PRICE T ROWE ASSOCIATES INC 12.7% view
B 2000-02-03 00:00:00.0 SEROLOGICALS CORP SERO FRANKLIN RESOURCES INC 12.2% view
B 1999-08-09 00:00:00.0 SEROLOGICALS CORP SERO PRICE T ROWE ASSOCIATES INC 10.2% view
S 1999-05-12 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 13.4% view
B 1999-05-10 00:00:00.0 SEROLOGICALS CORP SERO SAFECO CORP 13.4% view
S 1999-02-02 00:00:00.0 SEROLOGICALS CORP SERO FRANKLIN RESOURCES INC 11.2% view
B 1999-01-13 00:00:00.0 SEROLOGICALS CORP SERO WARBURG PINCUS ASSET MANAGEMENT INC 6.94% view
B 1998-02-09 00:00:00.0 SEROLOGICALS CORP SERO FRANKLIN RESOURCES INC 13.9% view
B 1998-01-21 00:00:00.0 SEROLOGICALS CORP SERO WARBURG PINCUS ASSET MANAGEMENT INC 6.9% view
B 1997-10-10 00:00:00.0 SEROLOGICALS CORP SERO FRANKLIN RESOURCES INC 12.8% view
B 1997-04-25 00:00:00.0 SEROLOGICALS CORP SERO PENNINGER SAMUEL A JR 7.0% view
B 1997-03-20 00:00:00.0 SEROLOGICALS CORP SERO TENOSO HAROLD J 5.6% view
B 1997-03-05 00:00:00.0 SEROLOGICALS CORP SERO BANK OF BOSTON CORP 8.4% view
B 1997-01-14 00:00:00.0 SEROLOGICALS CORP SERO WARBURG PINCUS COUNSELLORS INC 6.28% view
B 1997-01-10 00:00:00.0 SEROLOGICALS CORP SERO ESSEX INVESTMENT MANAGEMENT CO INC 5.53% view
B 1996-06-11 00:00:00.0 SEROLOGICALS CORP SERO SEROLOGICALS CORP 6.0% view
B 1996-06-11 00:00:00.0 SEROLOGICALS CORP SERO SEROLOGICALS CORP 5.7% view
B 1996-06-11 00:00:00.0 SEROLOGICALS CORP SERO SEROLOGICALS CORP 12.0% view
B 1996-06-05 00:00:00.0 SEROLOGICALS CORP SERO SEROLOGICALS CORP 4.6% view
B 1996-06-05 00:00:00.0 SEROLOGICALS CORP SERO SEROLOGICALS CORP 4.9% view
B 1996-06-05 00:00:00.0 SEROLOGICALS CORP SERO SEROLOGICALS CORP 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.