Zoltan Istvan said last month that he intends to form the Transhumanist Party, and to be its presidential candidate. In California, groups that wish to qualify for the ballot must notify the Secretary of State. Upon receiving the notification, the Secretary of State asks county election officials to keep a tally of how many voters register into the group. The group becomes qualified if at least one-third of 1% of the registered voters have joined. So far, the Transhumanist Party has not registered, even though Istvan lives in California.
See this interview with Istvan. Also, see this wikipedia page about Istvan. Thanks to IndependentPoliticalReport for this news.