Aldagen amends IPO

Aldagen Inc. (Durham, N.C.) amended its IPO and now hopes to raise up to $40 million through the sale of units in an IPO underwritten by Boenning & Scattergood; Ladenburg Thalmann; and National Securities. Each unit comprises a share and a five-year warrant to purchase 0.5 shares. In October, Aldagen refiled to raise up to $80.5 million through the sale of shares in an offering. ...