MARA Spent $4.3M on CEO Security as Crypto Attacks Rise

Bitcoin miner MARA Holdings spent $4.3 million on personal security for CEO Fred Thiel in 2025, including $430,780 to armor a vehicle, as crypto companies respond to rising physical attacks on industry executives and investors.

MARA, the seventh-largest Bitcoin mining company worth more than $5 billion, also spent about $58,810 on Thiel's home security installations and reported additional…