Tesla's bill for Elon Musk's security has gotten a whole lot more expensive. The EV giant spent about $4.8 million on Musk's security in 2025, up from $2.8 million the year before, according to Tesla's latest 10K SEC filing, as concerns about threats to high-profile executives continue to grow. Tesla's spending on Musk's security through to February more than doubled to $1.3 million from $500,000 in the same period a year earlier. This is not the total cost of Musk's security — his other