SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0001144204-11-052498
Form type: SC 13D
Filer: Protea Biosciences Group, Inc.
CIK: CIK 1335103
Filed: Sep 12, 2011
Reporting period: Sep 02, 2011
Description: Activist stake

Documents

0001144204-11-052498-index.htm

Complete submission

0001144204-11-052498.txt

directory listing

Filed by

Protea Biosciences Group, Inc.