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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000090185-15-000150
Filing Date
2015-11-19
Accepted
2015-11-19 15:59:32
Documents
2
Period of Report
2015-11-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_144796676172028.html 4  
1 FORM 4 wf-form4_144796676172028.xml 4 26945
2 EXHIBIT A exhibita.htm EX-99 1449
  Complete submission text file 0000090185-15-000150.txt   29857
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)

IRS No.: 431050617 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 5160 Wholesale-Chemicals & Allied Products

Mailing Address
Business Address
MCCOLLUM LEE (Reporting) CIK: 0001232023 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-08135 | Film No.: 151243660