There isn't a CUSIP number for the Bioamber stock.
"The USA Financial Regulatory Authority (FINRA) suspended BioAmber's CUSIP registration on November 22, 2019, delisting the company from all tradeable stock exchanges. This came after the company completed a CCAA Insolvency / USA Chapter 15 foreign arrangement, which liquidated the company and sold off its major assets."
You really don't know what you own.
"The shares never left… they sit there with a cusip, name, monetary value, etc. across multiple brokers… only a moron or someone with an agenda cares about what shareholders want to do here… have a good rest of your week!"
Only a moron thinks that the Bioamber stock still has a CUSIP number.
So which exchange is Bioamber traded?
It is hilarious at how desperate shareholders are because they invested more than they could afford to lose.
IG
The First Casualty of Emotion is Reason.