More than half of Robyn Denholm’s cash haul came from sales in the first four months this year as Tesla stock fell by one-third, according to filings reviewed by The Associated Press. In total, she unloaded hundreds of thousands of shares — more than half her holdings as dictated by a pre-arranged selling plan filed with regulators as Musk began embracing right-wing politics.

Denholm filed that plan on July 25, the day Musk endorsed Trump for president.

Denholm’s profits were likely outsized, too. That is because many of the shares she sold had been acquired through so-called options granted to her by Tesla years earlier that, given recent stock prices, allowed her to buy at a deep discount, according to data from research provider FactSet. Nearly a million shares acquired through options were bought for $25, less than a tenth of the market price for much of the last nine months.