Sigma-Aldrich Corp (SIAL)

139.76
0.05 0.04
Prev Close 139.81
Open 139.82
Day Low/High 139.74 / 139.90
52 Wk Low/High 135.33 / 140.03
Volume 6.25M
Avg Volume 1.26M
Exchange
Shares Outstanding 119.99M
Market Cap 16.78B
EPS 4.20
Div & Yield 0.92 (0.70%)
Movers Roundup: KBR, Sangamo Biosciences

Movers Roundup: KBR, Sangamo Biosciences

Movers roundup: KBR gains as analyst sees moves into energy, Sangamo Biosciences rises

Sangamo Rises Further On Sigma-Aldrich Study Plan

Sangamo Rises Further On Sigma-Aldrich Study Plan

Sangamo Biosciences sustains Monday gains as analyst looks at Sigma-Aldrich licensing pact

Under the Radar: Balchem's Pint-Sized Power

Under the Radar: Balchem's Pint-Sized Power

Balchem operates on the edges of food science, enabling the small company to corner certain markets.

Options: Traders Bet on Jefferies Rally

Options: Traders Bet on Jefferies Rally

Options investors are betting that Jefferies shares will rise and Cemex shares will stall, OptionMonster says.

Traders See Upside to Sigma-Aldrich

Traders See Upside to Sigma-Aldrich

The average daily total for all Sigma-Aldrich options is 210 contracts, but calls alone totaled 4,474 Tuesday vs. just 58 puts.

Sigma-Aldrich 1Q Profit Dips Slightly

Sigma-Aldrich's 1st-quarter profit dips slightly as stronger dollar cuts into overseas sales

Sigma-Aldrich CEO Got $4 Million In Compensation

Sigma-Aldrich says CEO Nagarkatti received about $4 million in compensation package in 2008

Three Big Buys and Sells

Here are three stocks to dump and three to jump into.

STOCK PICKS: Top 5 Mid-Caps for Sept. 4

Circor International, Sigma-Aldrich, American Ecology, Amphenol and Ameron International make the list.

STOCK PICKS: Top 5 Mid-Caps for Aug. 28

Donaldson, Amphenol, Sigma-Aldrich, FMC and Flowserve make the list.

STOCK PICKS: Top 5 Mid-Cap for Aug. 21

CIRCOR International, Amphenol, Sigma-Aldrich, American Ecology and Airgas make the list.

Top Five Mid-Cap Stocks: Ametek

Ametek, Berry Petroleum, Energen, Flowserve and Sigma-Aldrich are all on top.

Top Five Mid-Cap Stocks

Top Five Mid-Cap Stocks

Flowserve, Sigma-Aldrich, Bucyrus, Steel Dynamics and Cabot Oil & Gas are all on top.

Top Five Mid-Cap Stocks

Flowserve, Sigma-Aldrich, Steel Dynamics, FMC and Badger Meter are all on top.

Top Five Mid-Caps: April 3

Flowserve, Sigma-Aldrich, C.H. Robinson, Circor and Cabot Oil & Gas are all on top.

The Real Winners of Drug Experimentation

The Real Winners of Drug Experimentation

The companies that supply the tools needed for pharma research and development often profit no matter the success of a drug trial.

Top Five Mid-Cap Stocks: March 27

Flowserve, Sigma-Aldrich, Circor, Ameron and C.H. Robinson are all on top.

Low Volume Bounce Coming Into Play

Many stocks have not been able to find buying interest since short-sellers covered their positions last week.

Top Five Mid-Cap Stocks: March 20

Top Five Mid-Cap Stocks: March 20

Sigma-Aldrich, Flowserve, Bucyrus, Ameron and Pharmaceutical Product Development are all on top.

Top Five Mid-Cap Stocks

Top Five Mid-Cap Stocks

Sigma-Aldrich, Flowserve, Pharmaceutical Product Development, Lindsay and Helmerich & Payne are all on top.

Risk Remains High

The day after a Fed decision often reverses; plus, players are positioning ahead of Friday's labor report.

You Ask, Cramer Answers

You Ask, Cramer Answers

Jim Cramer answers questions on Sigma-Aldrich, Hershey and more.

Top Five Mid-Cap Stocks

Triumph Group, Ambassadors group in the lead.

Top Five Mid-Cap Stocks

Triumph Group, Ambassadors Group lead the charge.

Tuesday's Late Winners & Losers

Tuesday's Late Winners & Losers

Innovo Group is surging.

Top Five Mid-Cap Stocks

Magellan Midstream and Belden CDT lead off this week's list of top-rated companies.

Stockpickr: The Top Dividend 'Aristocrats'

These stocks offer high yield, consistent growth and safety.

Cramer's 'Mad Money' Recap: Get In the GameStop

Cramer's 'Mad Money' Recap: Get In the GameStop

Even though EA has the wildly popular Madden NFL game, GameStop is better positioned, says Cramer.

Sigma-Aldrich Names CEO

Sigma-Aldrich Names CEO

'Jai Nagarkatti is a very seasoned,' the chairman notes.

Sigma-Aldrich in Oxford Biomedica Link

The company will commercialize the gene therapy outfit's LentiVector product for research.