Filing Details

Accession Number:
0001246360-11-004079
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-11-29 15:50:08
Reporting Period:
2011-11-29
Filing Date:
2011-11-29
Accepted Time:
2011-11-29 15:50:08
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
90185 Sigma Aldrich Corp SIAL Wholesale-Chemicals & Allied Products (5160) 431050617
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1201182 R David Harvey 3050 Spruce Street
St. Louis MO 63103
No No 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 Acquisiton 2011-11-29 5,200 $28.98 43,458 No 4 M Direct
Common Stock Disposition 2011-11-29 5,200 $61.31 38,258 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock NQ Stock Option Right To Buy Disposition 2011-11-29 5,200 $0.00 5,200 $28.98
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
34,800 2005-02-10 2014-02-10 No 4 M Direct