Not much activity in the stock for a company that makes drones. https://api.wsj.net/api/kaavio/charts/big.chart?nosettings=1&symb=paotf&uf=32&type=4&size=4&sid=2394483&style=330&freq=2&entitlementtoken=0c33378313484ba9b46b8e24ded87dd6&time=12&rand=2069057863&compidx=aaaaa%3a0&ma=2&maval=8&lf=1&lf2=4&lf3=8&height=981&width=1045&mocktick=1