First Manhattan Co. Inc

Related Filers (2)

Ownership (3)

4
Monday, 5/4/2009
ASPECT MEDICAL SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/1/2009
ASPECT MEDICAL SYSTEMS INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 3/11/2009
ASPECT MEDICAL SYSTEMS INC: Initial statement of beneficial ownership of securities
Show More