Filing

SC 13D

SC 13D

0000935836-05-000129·CENTRA SOFTWARE INC

Filing metadata

Accession number: 0000935836-05-000129
Form type: SC 13D
Filer: CENTRA SOFTWARE INC
CIK: CIK 1096658
Filed: Apr 14, 2005
Reporting period: Apr 13, 2005
Description: Activist stake

Documents

0000935836-05-000129-index.htm

Complete submission

0000935836-05-000129.txt

directory listing

Filed by

CENTRA SOFTWARE INC