Caroline Ellison courtroom sketch
Caroline Ellison testified in the trial of her ex-boyfriend, Sam Bankman-Fried, on Tuesday in Manhattan.
  • Caroline Ellison gave details on her past relationship with Sam Bankman-Fried in court on Tuesday.
  • The ex-Alameda Research CEO said she "wanted more" in the relationship.
  • Ellison pleaded guilty to fraud charges last year and is a star witness in the criminal case against Bankman-Fried.

It's not every day you get to testify against your ex, much less tell a federal court what went wrong in your relationship.

Caroline Ellison, the former CEO of Alameda Research, broke down her relationship with her on-and-off boyfriend Sam Bankman-Fried during his criminal trial in a downtown Manhattan federal courtroom on Tuesday.