OSBORNE WILLIAM P
Related Filers (1)
Ownership (18)
4
Thursday, 5/17/2007
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/2/2006
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/22/2005
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/2/2005
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/16/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/2/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/25/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Monday, 9/13/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/2/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4/A
Thursday, 5/6/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/3/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/30/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/21/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/1/2004
SIGMATEL INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 9/16/2003
SIGMATEL INC: Initial statement of beneficial ownership of securities