ISON JOHN W
Related Filers (1)
Ownership (14)
4
Monday, 4/5/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/25/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/19/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/15/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/5/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/27/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/8/2004
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/4/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/26/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/20/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/14/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/10/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/5/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/5/2003
BROOKTROUT INC: Statement of changes in beneficial ownership of securities