Not sure where the 13m shares you reference came from. From the original filing for IPO, it indicates he was only eligible for 4m + shares upon conversion.
Thomas Craig Kirkland Tallahassee, Florida Research and Development Manager
Co-Founder November, SACS, LLC, Co- 2015
Founder 3Jays, LLC and Co- Founder G-% Engineering Solutions
4,628,593 shares