KOCH ARTHUR A JR
Related Filers (2)
Ownership (18)
4
Wednesday, 5/30/2012
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/25/2012
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/22/2012
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/15/2012
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 6/22/2011
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/31/2011
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/24/2011
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/13/2011
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/28/2010
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/24/2010
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/22/2009
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/27/2009
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/23/2009
IMPAX LABORATORIES INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 12/9/2008
IMPAX LABORATORIES INC: Initial statement of beneficial ownership of securities
5/A
Thursday, 2/15/2007
IMPAX LABORATORIES INC: Annual statement of changes in beneficial ownership of securities
5
Wednesday, 2/14/2007
IMPAX LABORATORIES INC: Annual statement of changes in beneficial ownership of securities
3
Thursday, 3/31/2005
IMPAX LABORATORIES INC: Initial statement of beneficial ownership of securities
4
Friday, 8/15/2003
STRATEGIC DIAGNOSTICS INC/DE/: Statement of changes in beneficial ownership of securities