SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001519058-13-000109
Form type: SC 13G
Filer: SIGMA ALDRICH CORP
CIK: CIK 90185
Filed: Feb 12, 2013
Reporting period: Dec 31, 2012
Description: Passive 5%+ stake

Documents

0001519058-13-000109-index.htm

Complete submission

0001519058-13-000109.txt

directory listing

Filed by

SIGMA ALDRICH CORP