If you have issuer sponsored shares that are held with the share registry, you'll need to transfer them to your CommSec Share Trading Account before you can sell them.
To transfer shares, log in to your account, go to Settings, and select “Transfers shares”. You'll need your Securityholder Reference Number (SRN). This can be found on the latest dividend or holding statement from the share registry.
The transfer usually takes 24-48 hours. You will see your shares in your CommSec portfolio once they are successfully transferred.