Jared Isaacman has bought FOUR on 12 days since Mar 2022

Jared Isaacman (born February 11, 1983) is an American billionaire entrepreneur, pilot, commercial astronaut, and NASA administrator since December 2025( He dropped out of high school at 16 to found United Bank Card in 1999 from his parents' basement in New Jersey, a payments processing company later rebranded as Harbortouch and then Shift4 Payments in 2020, which he led as CEO until 2025( Under his leadership, Shift4 grew to process over $260 billion annually for more than 200,000 customers across industries like hospitality, retail, and sports(

Isaacman co-founded Draken International in 2012, building the world's largest fleet of privately owned fighter jets to provide adversary training for U.S., UK, and NATO forces; he sold it to Blackstone in 2019( A skilled aviator, he set a world record for circumnavigating the globe in a light jet in 2009 and commanded the all-civilian Inspiration4 spaceflight in 2021( As of 2025, his net worth is estimated at $1.4 billion, and he serves as Executive Chairman of the Board (Exec COB) at Shift4 Payments, Inc. (FOUR), where he recently traded 10% of his holdings(

Written by Perplexity from public sources.