The IPO may happen as soon as June 12.

Opinion: Testing-the-waters communications allow companies, founders and sponsors to confidentially assess investor interest in a potential IPO, writes McDermott's Craig Garvey.

Closing arguments were set for Tuesday in the trial of a Texas teenager charged with fatally stabbing a 17-year-old track athlete at a high school meet during a confrontation that students said rapidly escalated in the stadium's bleachers.

IPOs have had juicy first-day gains this year, but it doesn’t take long for the pullback to start. And that is particularly true for mega IPOs.