Zeigon James W
Related Filers (1)
Ownership (12)
4
Monday, 1/5/2009
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2008
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2007
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/7/2006
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 7/21/2005
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/27/2004
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/25/2004
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/24/2004
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/23/2004
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/26/2004
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities
3
Friday, 6/25/2004
AVISTAR COMMUNICATIONS CORP: Initial statement of beneficial ownership of securities
4
Friday, 6/25/2004
AVISTAR COMMUNICATIONS CORP: Statement of changes in beneficial ownership of securities