Jeff Bezos is cashing in.

The world’s richest man and Amazon chief executive has sold close to $3.5 billion worth of Amazon shares since Friday, SEC filings show.

The 56-year-old tech magnate sold just over 900,000 shares of Amazon last Friday and Monday — timed to land just after Amazon’s expectation-shattering earnings report, which pushed the stock back over $1 trillion — to the tune of $1.8 billion. On Tuesday and Wednesday of this week, Bezos sold a little over 800,000 shares for $1.7 billion.

The sales represent a mere 3 percent of his massive Amazon stake, which is now worth $116.8 billion. He is currently worth more than $125 billion, according to Forbes.

Shares of Amazon are up more than 8 percent so far in 2020, and were trading at $2,056.23 during Friday morning trades. The e-commerce juggernaut is currently worth $1.02 trillion.

The billionaire announced in 2017 that he would be selling at least $1 billion worth of stock each year to fund his Blue Origin space flight company, which recently posted job listings for its lunar lander program.

“The price of admission to space is very high,” Bezos said at a 2018 awards dinner. “I’m in the process of converting my Amazon lottery winnings into a much lower price of admission so we can go explore the solar system.”

He sold off $2 billion worth of shares in 2017 and $2.8 billion in 2019, but this week’s sales represent Bezos’ biggest cash-out.

Bezos is locked in a heated space race with fellow tech billionaire and Tesla CEO Elon Musk, who runs his own rocket company, SpaceX. Both men want to launch a network of internet-beaming satellites, and both want to make space tourism accessible to the average person.

The Post exclusively reported earlier this week that Bezos is also busy mansion-hunting in Los Angeles, and isn’t afraid to pony up nine figures.

The executive has been touring homes in Beverly Hills and Bel Air, including the “Chartwell” estate at 750 Bel Air Road famous for being pictured in the credits of the TV series “The Beverly Hillbillies.” It recently sold for $150 million.

Bezos last summer shelled out $80 million for the top four floors of a Madison Avenue apartment building in Manhattan.

An Amazon representative did not immediately respond to a request for comment.