BOYD DOUGLAS
Related Filers (3)
Ownership (23)
4
Tuesday, 5/13/2014
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/2/2014
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/2/2013
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/2/2012
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/3/2011
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/28/2011
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
5
Thursday, 9/23/2010
BSD MEDICAL CORP: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 5/4/2010
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/5/2009
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/2/2008
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/4/2008
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 9/10/2007
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/22/2007
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2007
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/5/2006
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/7/2006
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
3
Monday, 1/30/2006
BSD MEDICAL CORP: Initial statement of beneficial ownership of securities
4
Tuesday, 10/11/2005
BSD MEDICAL CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 5/19/2005
XLR MEDICAL CORP.: Initial statement of beneficial ownership of securities
4
Tuesday, 3/16/2004
INVISION TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2004
INVISION TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2004
INVISION TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/3/2004
INVISION TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities