Share with friends and circles of friends with wechat scanning QR code < / P > < p > on August 14, electric vehicle manufacturer Tesla said on Friday local time that CEO Elon Musk's salary was zero last year, compared with $23760 in 2019 p> < p > Tesla also said in a regulatory document that the total salary of Zachary kirkhorn, the company's chief financial officer, was $46.6 million last year, compared with $21.2 million in 2019 p> < p > Musk's compensation plan requires Tesla to achieve a series of set goals in terms of market value and performance growth p> < p > < p > as of April this year, musk was eligible for some Tesla options according to the salary plan finalized in 2018, which is currently worth more than $30 billion p> < p > in a document submitted to regulators in March this year, Tesla added the official title of "technology of Tesla" to musk, and kirkhorn was also nominated as "master of coin" p> < p > it was reported earlier this month that American writer Walter Isaacson would write a biography for musk. Isaacson once wrote a best-selling book about Apple co-founder Steve jobs( Chen Chen)