Didn't Adrian Carmack (the art guy; no relation) get something like 10x more equity in the company than Carmack and Romero b/c of how badly they botched their cap table?
he had a 41% stake which led to some legal conflict https://www.eurogamer.net/news280905carmacksues
he had a 41% stake which led to some legal conflict https://www.eurogamer.net/news280905carmacksues