SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001193805-12-000162
Form type: SC 13D
Filer: 3D SYSTEMS CORP
CIK: CIK 910638
Filed: Feb 10, 2012
Reporting period: Dec 31, 2011
Description: Activist stake

Documents

0001193805-12-000162-index.htm

Complete submission

0001193805-12-000162.txt

directory listing

Filed by

3D SYSTEMS CORP