If those calls are owned by shorts they can call them even if the price remains below $10 if they want. Might be cheaper than trying to buy 600,000 shares on the open market.
Looks like there was a transaction for 1000 LWLG July 10 calls offset by another for 1000 LWLG July 10 puts. Probably a sale on both ends. One will end up in the money, the other out of the money, but the option seller pockets the premiums.