Can you explain how McHenry would know that the fl

Can you explain how McHenry would know that the float is about "gone'? I do not understand this as the CEO would not know who is buying/selling the float on a daily basis. Also in my experience as the float is accumulated the share price increases from a lack of available shares. unfortunately I see the opposite happening here. Like others I'm disappointed in the lack of interest in DUTV.