Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-08-27 14:03:58
Reporting Period:
2009-08-25
Issuer
Cik Name Symbol Sector (SIC) IRS No
90185 Sigma Aldrich Corp SIAL ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1200842 J Karen Miller No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock, $1 Par Value Disposition 2009-08-25 2,011 $52.04 13,940 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct