A stock changed to OTC. How do I sell that stock? September 18, 2020 15:58 Updated You can sell OTC stock through the desktop version. At this time, you cannot sell it through the mobile application. Related articles I want to exercise my warrants, how do I sell my warrant stock? How/where can I request that you add a new security or stock bit? I do not have a PIN to vote on my stocks. How do I get a PIN or set it up? What are the different order types for Active Investing?