SERRAO GREGORY A
Related Filers (1)
Ownership (36)
4
Thursday, 2/9/2012
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
5
Monday, 4/4/2011
AMERICAN DENTAL PARTNERS INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2011
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/25/2010
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/26/2009
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/10/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/10/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/8/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/7/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/19/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/19/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/16/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/15/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/22/2007
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/7/2006
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/7/2005
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/3/2005
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/16/2005
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/11/2005
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/8/2005
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/24/2005
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/22/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/19/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/17/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/15/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/17/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/14/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/11/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/11/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 3/16/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/12/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/26/2004
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/7/2003
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/7/2003
AMERICAN DENTAL PARTNERS INC: Statement of changes in beneficial ownership of securities