If you automatically receive shares as a result of a corporate action, you may sell the shares once they are credited to your account by following the instructions below:
1. Click on the "Accounts & Trade" tab
2. Select "Portfolio"
3. Click on the Select Action drop down box and select "Trade"
4. Select "Trade Stocks" from the drop down menu
5. Complete the details of your trade
6. Click "Preview Order" to view your order details
7. Click on "Place order" or "Edit order" (if you need to make changes)
Appears no different than selling shares of a USA traded stock...same procedure.
OK Samsung, I am ready.