SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0000905718-13-000223
Form type: SC 13D
Filer: CAMBIUM LEARNING GROUP, INC.
CIK: CIK 1466815
Filed: Dec 11, 2013
Reporting period: Nov 06, 2013
Description: Activist stake

Documents

0000905718-13-000223-index.htm

Complete submission

0000905718-13-000223.txt

directory listing

Filed by

CAMBIUM LEARNING GROUP, INC.