Technically it's possible. A company is allowed to decide when their stock is allowed to be traded based on market conditions.
However, when Regen receives the ticker is irrelevant. Until that CUSIP ID # in your portfolio changes to the ticker symbol, it will not matter. But when it does, just hold on tight, going to be one hell of a good ride.
Go BMSN/Regen!! bd
All of my posts about stocks I own are expressed consistently in one direction based on my own research and due diligence.
Feel free to check my history. Can you or those you listen to say the same?