$SOUPQ is the unwanted remains of Soupman that Gallant bought out of bk in 2017. They just left the ticker here to rot, like a used condom in a back alley, and took the company private.
As for this worthless paper I have been holding for 3.5 years, I likely would have dumped my 6600 shares (purchased @ .035/sh, mind you, when we thought the company would stay public), but it would have cost me more in fees to sell it than it was worth.