GRACE ROBERT M JR

Related Filers (1)

Ownership (14)

4
Friday, 5/4/2012
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4/A
Thursday, 3/1/2012
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/28/2012
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2011
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/23/2009
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 7/26/2007
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/23/2007
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/17/2006
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/28/2006
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/10/2005
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2005
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/1/2003
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/5/2003
3D SYSTEMS CORP: Statement of changes in beneficial ownership of securities
3
Wednesday, 11/5/2003
3D SYSTEMS CORP: Initial statement of beneficial ownership of securities
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