Convicted in 2012 on insider trading charges, the IIT and Harvard-educated 67-year-old former McKinsey began serving a two-year prison term in June, 2014.
He was freed from Federal Medical Centre Devens, a federal correctional facility in Ayer, Massachusetts, on January 5 to serve out the rest of the sentence at home after receiving credit for good behaviour, New York Times reported.
"Even though Gupta is no longer at Devens, he will remain a federal inmate until March 13, confined to his apartment and required to wear an ankle bracelet that monitors his movements," the paper said.
"Many white-collar inmates like Gupta argue for an early release so they can go back to work and pay off the mounting financial obligations they face in the form of fines and restitution," the paper said.
Gupta last year applied to corrections officers for an early discharge from Devens.
Under the rules governing home confinement, Gupta can go to work, visit a doctor's office or attend religious services, Sickler said. "With permission, you can go shopping or get a haircut," he said.
Since returning to his Manhattan apartment, Gupta has been fielding calls from former associates who say he is in good spirits and looks back on his spell in prison philosophically, the NYT said.
Gupta's March 13 release date falls on a Sunday, so "they will release him on Friday," the paper quoted Sickler as saying. "He will turn his bracelet in that Friday afternoon."
(Reopens FGN 5)
Gupta's lawyers are arguing that in the wake of the Newman ruling, the "looser standard" that Gupta would have shared confidential company information with Rajaratnam because of a "friendship or good relationship" is no longer valid.
"The government tried this case and the district court instructed the jury on that prior basis. Rajat Gupta was convicted on that prior basis -- and served the entirety of his prison sentence for conduct that is not criminal. Accordingly, the judgement of the district court should be reversed, and Gupta's conviction should be vacated," they have said.
