BURKHARDT EDWARD A
Related Filers (3)
- WISCONSIN CENTRAL TRANSPORTATION CORP (3)
- VALEANT PHARMACEUTICALS INTERNATIONAL (2)
- POLYMEDICA CORP (2)
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Ownership (32)
4
Monday, 11/5/2007
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/23/2006
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/1/2006
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Monday, 6/5/2006
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2006
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Monday, 4/3/2006
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Monday, 12/5/2005
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/27/2005
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/6/2005
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Thursday, 5/26/2005
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Friday, 4/29/2005
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/15/2005
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
5
Thursday, 2/10/2005
VALEANT PHARMACEUTICALS INTERNATIONAL: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 9/21/2004
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/15/2004
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Thursday, 6/17/2004
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/27/2004
VALEANT PHARMACEUTICALS INTERNATIONAL: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2004
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/28/2003
ICN PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/4/2003
ICN PHARMACEUTICALS INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 12/19/2002
POLYMEDICA CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 8/21/2001
WISCONSIN CENTRAL TRANSPORTATION CORP: Major Shareholders
5
Tuesday, 8/31/1999
WISCONSIN CENTRAL TRANSPORTATION CORP: Annual statement of changes in beneficial ownership of securities
5
Tuesday, 2/23/1999
WISCONSIN CENTRAL TRANSPORTATION CORP: Annual statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/10/1999
WISCONSIN CENTRAL TRANSPORTATION CORP: Major Shareholders
5
Wednesday, 2/10/1999
WISCONSIN CENTRAL TRANSPORTATION CORP: Annual statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/13/1998
WISCONSIN CENTRAL TRANSPORTATION CORP: Major Shareholders
5
Friday, 2/6/1998
WISCONSIN CENTRAL TRANSPORTATION CORP: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 9/3/1997
WISCONSIN CENTRAL TRANSPORTATION CORP: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 5/19/1997
WISCONSIN CENTRAL TRANSPORTATION CORP: Major Shareholders
5
Thursday, 3/20/1997
WISCONSIN CENTRAL TRANSPORTATION CORP: Annual statement of changes in beneficial ownership of securities
5
Thursday, 2/13/1997
WISCONSIN CENTRAL TRANSPORTATION CORP: Annual statement of changes in beneficial ownership of securities