OTC gamblers only have themselves to blame if they believed a company with a 2B+ O/S would never effect a R/S when a reverse merger, corporate acquisition, or some other significant business development came into play.
Rule #2 of trading: buy low, sell high.
Expect to see $COHO at $0.0001 pre-split and lower than that post-split.
Those loading $COHO at $0.0002 with a short time horizon will likely be dumping at $0.0001 pre-split and lower than that post-split.