Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Sigma-Aldrich Corp (NASDAQ:SIAL)

139.41
Delayed Data
As of Aug 31
 -0.14 / -0.10%
Today’s Change
101.59
Today|||52-Week Range
140.03
+1.56%
Year-to-Date
Largest transactions by value over  
NameTypeDateShares
traded
Share
price
Transaction
value
Since
transaction
Sachdev Rakesh
President & Chief Executive Officer
Sale12/15/201437,469$136.10$5.1M+2.58%
Green Eric Mark
Executive Vice President
Sale3/12/201530,760$138.20$4.3M+0.90%
Sachdev Rakesh
President & Chief Executive Officer
Sale12/16/201430,564$136.09$4.2M+2.43%
Sachdev Rakesh
President & Chief Executive Officer
Sale12/17/201420,301$136.19$2.8M+2.52%
Wicks Franklin D Jr
Executive Vice President & President-Applied
Sale8/03/201512,056$139.61$1.7M-0.26%
Sachdev Rakesh
President & Chief Executive Officer
Sale12/18/201411,842$136.33$1.6M+2.13%
Sachdev Rakesh
President & Chief Executive Officer
Buy12/15/201437,469$39.58$1.5M+2.58%
Kanan Michael F
Vice President & Controller
Sale8/07/20159,832$139.61$1.4M-0.15%
Mccollum W Lee
Director
Sale11/05/201410,000$135.26$1.4M+3.05%
Rau Douglas W
Vice President-Human Resources
Sale8/11/20159,543$139.68$1.3M-0.18%
Page of 15