If you are leaving the company, please check your award agreement and Terms & Conditions (T&C) to see what happens to your equity instruments. You will normally find these under "My documents" in the navigation bar on the left side of the portal when you log in.
The effect on your equity instruments (whether you get to keep all, some or none) depends on company's terms and is not up to Optio to decide.
Please check with your company if you are unsure about this.