Rau Douglas

Related Filers (1)

Ownership (21)

4
Thursday, 11/19/2015
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/12/2015
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/11/2015
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/5/2014
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/12/2014
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2013
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/15/2012
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/9/2012
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/30/2012
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2012
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2011
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 2/22/2011
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/16/2011
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2010
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/19/2009
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2008
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/8/2007
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2007
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/1/2006
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/3/2006
SIGMA ALDRICH CORP: Statement of changes in beneficial ownership of securities
3
Monday, 12/5/2005
SIGMA ALDRICH CORP: Initial statement of beneficial ownership of securities
Show More