
Google cofounder Sergey Brin got a $366 million windfall from selling all his Tesla shares back in 2021—now he’s using some of the funds to back a startup studying a hallucinogenic mental-health treatment derived from an African shrub.
Brin’s nonprofit Catalyst4 is contributing $15 million of a $25 million funding round in biotech startup Soneira, the Financial Times reported, citing several people briefed on the discussions.