VANDERBRUG GORDON
Related Filers (1)
Ownership (15)
4
Wednesday, 12/23/2009
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/7/2009
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/6/2009
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/1/2008
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/27/2008
IBASIS INC: Statement of changes in beneficial ownership of securities
5
Thursday, 2/14/2008
IBASIS INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 6/14/2007
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/31/2006
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/2/2005
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/17/2005
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/16/2004
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/24/2004
IBASIS INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 5/5/2004
IBASIS INC: Annual statement of changes in beneficial ownership of securities
4/A
Friday, 8/22/2003
IBASIS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/13/2003
IBASIS INC: Statement of changes in beneficial ownership of securities