VAN DEN DOOL GERRIT

CIK 00012018031 companyST. LOUIS, MO

SEC Profile

Transactions

Companies

Filings

CIK

0001201803

Recent Transactions

36 trades

Award
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2011-02-18$62.49/sh+675→ 7,815 total
Award
SIGMA ALDRICH CORP
ISO Stock Option, Right to Buy
2011-02-14$62.49/sh+1,600→ 1,600 total
Award
SIGMA ALDRICH CORP
NQ Stock Option, Right to Buy
2011-02-14$62.49/sh+7,950→ 7,950 total
Exercise/Conversion
SIGMA ALDRICH CORP
NQ Stock Option Right To Buy
2010-11-04−10,000→ 10,000 total
Sale
SIGMA ALDRICH CORP
Common Stock
2010-11-04$65.00/sh−10,000→ 7,140 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock
2010-11-04$25.32/sh+10,000→ 17,140 total
Award
SIGMA ALDRICH CORP
Common Stock, $1 par value
2010-02-17$48.61/sh+600→ 7,140 total
Award
SIGMA ALDRICH CORP
NQ Stock Option, right to buy
2010-02-16$48.61/sh+5,561→ 5,561 total
Award
SIGMA ALDRICH CORP
ISO Stock Option, right to buy
2010-02-16$48.61/sh+2,439→ 2,439 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.40/sh−900→ 6,640 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.38/sh−100→ 8,440 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.38/sh−8,000→ 8,540 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.40/sh−100→ 6,540 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.39/sh−100→ 7,540 total
Exercise/Conversion
SIGMA ALDRICH CORP
NQ Stock Option Right To Buy
2009-05-18−10,000→ 20,000 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock
2009-05-18$25.32/sh+10,000→ 16,540 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.38/sh−100→ 8,340 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-18$45.39/sh−700→ 7,640 total
Award
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2009-02-18$37.56/sh+540→ 6,540 total
Award
SIGMA ALDRICH CORP
NQ Stock Option, Right to Buy
2009-02-17$37.56/sh+4,207→ 4,207 total
Award
SIGMA ALDRICH CORP
ISO Stock Option, Right to Buy
2009-02-17$37.56/sh+2,293→ 2,293 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2007-02-16$41.62/sh+7,500→ 7,500 total
Other
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2007-01-02$38.86/sh+2,400→ 4,800 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2006-05-01$68.06/sh+3,750→ 3,750 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2006-05-01$34.03/sh+3,750→ 7,500 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2005-07-08$57.65/sh+3,750→ 3,750 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2005-07-08$28.82/sh+3,750→ 7,500 total
Exercise/Conversion
SIGMA ALDRICH CORP
Stock Option, Right To Buy
2004-12-03$32.31/sh−600→ 3,600 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2004-12-03$32.31/sh+600→ 3,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2004-05-04$28.66/sh+7,500→ 15,000 total
Exercise/Conversion
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2003-11-28$32.31/sh−500→ 4,200 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock, $1 par value
2003-11-28$32.31/sh+500→ 2,400 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2003-05-06$25.86/sh+7,500→ 15,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2002-05-07$25.32/sh+15,000→ 30,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2000-11-13$18.25/sh+6,000→ 12,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
1999-08-13$16.16/sh+3,600→ 7,200 total

Companies

SIGMA ALDRICH CORP
Vice President of Sales

Recent Filings

Address

3050 SPRUCE STREET

ST. LOUIS, MO, 63103

View on SEC.gov