Yeah, in 1996 SGI bought Cray for $740 million. They got CrayLink/NumaLink, but also a big 64way SMP SPARC machine, which they sold to Sun for "significantly less than $100 million." Which became the Sun E10K, which made a lot of money.[0]

Then a bunch of the graphics people (who did the GPU for the Nintendo 64) went to found ArtX [1], which got bought by ATI.

There was also the ill-fated Fahrenheit project.

[0] https://www.forbes.com/2002/05/06/0506sun.html#703713c16a5e [1] https://en.wikipedia.org/wiki/ArtX