$TGGI's issuance history in the 2Q2018 Report shows $TGGI has been a business development stage company since 1996 with many attempts over the years to gain control of its own product and destiny.
The completion of the transaction between $TGGI and $GCGX is the first time in 23 years that $TGGI has control of its own product, and a cash funding commitment to develop that product. Its a major change for $TGGI.