Couldn't care less what people do with those dead shares. It's very unlikely that anybody who'd believe a liquidated and shut down company was going to be bought out for sums that dwarfed its liabilities 5-20X's over will ever have gains to offset anyway. This is about the continuing misinformation campaign to keep the marks distracted from the con game that was run here, the lies about the buyout coming so the can artists could flip the stock.
I agree please hold onto those old worthless BioAmber shares!! Keep them as a reminder of the need to learn how to trade and how business actually works. Keep them as a reminder to do your own DD and not listen to the pumpers spinning complete lies of more to come from an insolvent company that was liquidated