SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0000950123-11-104256
Form type: SC 13D
Filer: MPM BIOVENTURES III-QP L.P.
CIK: CIK 1173409
Filed: Dec 27, 2011
Reporting period: Dec 14, 2011
Description: Activist stake

Documents

0000950123-11-104256-index.htm

Complete submission

0000950123-11-104256.txt

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MPM BIOVENTURES III-QP L.P.