A lockup agreement ensures: Select one: O A. the lead underwriter maintains an economic interest in the IPO it is managing. O B.company insiders maintain an economic interest in the issuer of an IPO for a minimum period of time. O C. no research reports are issued during the waiting period. O D. the issuer of new securities receives a minimally agreed upon amount from the issue. O E. an IPO is not underpriced by more than five percent