Shares of Costco Wholesale Corp. COST slid 1.17% to $960.01 Tuesday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index SPX rising 0.32% to 7,677 ...

As with any large corporation, Costco has been subject to a vast array of rumors and speculation over the years, including ...

Filings indicate the development would include the shopping center, a large parking lot and a 32-pump fuel station.

Sig Sauer and SubCom win approval for big expansions in Newington. Costco's plan for store at new Seacoast Landing moves ...

View Costco Wholesale Corporation COST stock quote prices, financial information, real-time forecasts, and company news from CNN.

A sitework company has filed a $329,000 lawsuit against Costco, claiming it has not been paid for site preparation work ...