Brown Denis R

Related Filers (1)

Ownership (36)

4
Monday, 11/17/2014
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/10/2014
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 12/2/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 11/25/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/14/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 11/1/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 10/25/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/16/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 9/16/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 9/6/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 3/4/2013
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 9/10/2012
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 9/12/2011
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/1/2011
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/1/2011
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2011
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/15/2011
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/11/2011
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2010
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 9/9/2010
AMERICAN SCIENCE & ENGINEERING, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/12/2010
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/11/2009
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/13/2009
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/14/2008
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/12/2008
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/11/2008
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/14/2007
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/16/2007
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/15/2006
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/15/2006
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/14/2006
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/20/2005
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/11/2005
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 5/18/2005
AMERICAN SCIENCE & ENGINEERING INC: Annual statement of changes in beneficial ownership of securities
3
Wednesday, 1/12/2005
AMERICAN SCIENCE & ENGINEERING INC: Initial statement of beneficial ownership of securities
4
Wednesday, 1/12/2005
AMERICAN SCIENCE & ENGINEERING INC: Statement of changes in beneficial ownership of securities
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