Information provided to analysts prior to IPO involves gray area in Reg FD.

Networking service said to be looking for directors, including at least one woman.

Networking service said to be looking for directors, including at least one woman.

Coupon providers novel business model outpaces controls.

Coupon providers novel business model outpaces controls.

Company said to pay underwriters just 1.1%, about one-fifth the normal rate.

Company said to pay underwriters just 1.1%, about one-fifth the normal rate.

Calstrs, second-largest U.S. pension fund, is looking at the companys practices.