Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000090185-06-000077
Filing Date
2006-08-29
Accepted
2006-08-29 12:31:26
Documents
1
Period of Report
2006-08-29

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 4133
  Complete submission text file 0000090185-06-000077.txt   6099
Mailing Address 3050 SPRUCE STREET ST LOUIS MO 63103
Business Address 3050 SPRUCE ST ST LOUIS MO 63103 3147715765
SIGMA ALDRICH CORP (Issuer) CIK: 0000090185 (see all company filings)

EIN.: 431050617 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 5160 Wholesale-Chemicals & Allied Products

Mailing Address 8235 FORSYTH ST. LOUIS MO 63105
Business Address (314) 727-3485
Keffer Richard A (Reporting) CIK: 0001316562 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-08135 | Film No.: 061061305