RE:Question for HLTH bullboard members
The warrants are only added to the OS of a company if they're exercised, as that is when they become a free trading share, otherwise I see no reason they would be added to the OS or market float. Any unexercised warrants which remain after the expiry date simply ... expire.
As to how many of the warrants were exercised post the financing to which they're attached, I've no idea without going through all the quarterlies since the financing and frankly, I don't care, as it changes nothing IMO.