There is a major assumption and speculation here regarding "some negotiations in Q1 2020", specifically as they pertained to whether or not Turner assigned his rights to the IP on which he was named, in the same cooperative fashion as Dr. Baruch and Alon Sinai.
In 2017 I had the same concerns regarding the assignment of the IP. I was able to pull up the employment agreement contracts for all who were in management at that time. Every single contract made it explicitly clear that the IP belonged to the Company. Further, each of the contracts contained an irrevocable assignment IP clause that all parties had to sign and agree to.
I would have to do some digging to be able to provide you with a link but rest assured it's there.