SBF is allegedly being transported by officials from New York to a federal facility in California, which is close to his parents' house.
Sam Bankman-Fried, the founder of FTX, was found guilty in November and was formally sentenced to 25 years in jail on Thursday.
Sam Bankman-Fried requested a four- to six-week extension of his sentence hearing, but Judge Lewis Kaplan dismissed his motion.
Sam Bankman-Fried was found guilty on November 2 of federal fraud charges. He will not be pursuing any post-trial arguments.
SBF will remain behind bars after his legal team was unable to persuade an appeals court in the US to grant him release while he challenges his conviction.
After nearly four hours of deliberation, a jury in the criminal trial of former FTX CEO Sam Bankman-Fried (SBF) found him guilty on all seven charges.
Lawyers for SBF have filed with the presiding court another letter requesting modifications to the jury instructions.
In his criminal prosecution, FTX founder Sam Bankman-Fried (SBF) is scheduled to testify on October 26.
SBF should not be allowed to mention the recent fundraising efforts of the AI startup Anthropic in his defense.