This is assuming that B+L is even considering an IPO or sale of the company. After 5 years if it was going to be sold it would have been sold or IPOed by now.
Didn't your mother ever tell you never assume ANYTHING! Especially in business.
nothing can happen until massive off label law suit gets settled. HQ knows it is out there and so do potential buyers. feds have to levy fine, could take a couple years. B&L will settle out of court. have to because they are dead to rights on the suit. any potential buyer is taking a gamble on a 500 million dollar penalty. maybe more.