Ramesh “Sunny” Balwani, the former chief operating officer of failed startup Theranos and ex-boyfriend of founder Elizabeth Holmes, has reported to prison, according to his attorney.

Ramesh "Sunny" Balwani, the former Theranos president ... U.S. District Judge Edward Davila handed down the 155-month prison term in a San Jose, California, federal courthouse on Wednesday.

Former Theranos executive Ramesh "Sunny" Balwani found an escape hatch Thursday from the scheduled start of his nearly 13-year prison sentence for a blood-testing hoax he engineered with his ...