Bigger would not need to go to Bethesda to discuss exercising warrants , he will have pre hedged (already sold) cash shares and simply replaced them with new shares issued against exercising his warrants.
It does not mean that. A lot of warrants are cashless. It means some money but we won't know how much until the 10Q next month and if they exercised after 9/30, they should disclose but not sure they have to until next financial report.