U.S. cannabis firm PharmaCann plans IPO as New York weed legalization lifts demand -sources

PharmaCann, one of the 10 original cannabis licensees in New York, has confidentially filed for an initial public offering that could value it at well over $1 billion, sources familiar with the matter told Reuters.
U.S. pot sellers stash cash as banks leave them high and dry

The U.S. cannabis business has a very particular cashflow problem — too much of it.