The court rejected Rajaratnam's arguments that wiretap evidence in his case should have been suppressed.
Gupta occasionally runs into his one time friend-turned foe Rajaratnam, also serving an 11-year prison term on insider trading charges in the same facility.
Rajat Gupta was convicted in 2012 of passing illegal tips about Goldman Sachs to Galleon Group founder Raj Rajaratnam.
Gupta, 66, is currently serving his prison term.
In a lengthy-118 page submission to Supreme Court Justice Ruth Bader Ginsburg, Gupta requested to remain free on bail, saying he is not a flight risk and if an appeals court rules in his favour, he will 'likely' be entitled to a new trial.
Rajaratnam's appeal against his conviction comes a day after a federal judge sentenced his friend and business associate Indian-American Rajat Gupta to two years imprisonment for leaking boardroom secrets to him.
Rajarengan 'Rengan' Rajaratnam, 42, of Manhattan, was charged by the Federal Bureau of Investigation and the US Securities and Exchange Commission with conspiracy to commit securities fraud and six counts of securities fraud.
David Loeb sent emails to Rajaratnam ahead of a daily 'morning meeting' at Galleon, according to previously undisclosed emails and wiretapped phone call transcripts, which were entered as court records in the trial of former Goldman director Rajat Gupta, the Wall Street Journal said.
Testifying for the government on the eighth day of 63-year-old Gupta's insider trading trial yesterday, former marketing executive at Sri Lankan native Rajaratnam's Galleon hedge fund Ayad Alhadi disclosed that Gupta had been secretly serving as a Galleon executive.
According to the email, Kumar said, "When with Mukesh on portfolio question. . . 2 things to explore: A) Raj wants to know if they will get into the solar biz aggressively and when (there are implications for supplier companies etc)."
The younger brother of jailed hedgefund manager Raj Rajaratnam Monday pleaded not guilty at a US court to charges of conspiring in an insider trading scheme to cheat on Wall Street and earn nearly $1.2 million illegally.
Raj Rajaratnam, the main accused in the largest hedge fund insider trading case in the United States history was on Wednesday found guilty on all 14 counts of securities fraud and conspiracy.
The former employer incurred the amount as legal expenses during the trial.
She was also ordered to pay $1.5 million in forfeiture.
US District Judge Jed Rakoff had set as October 18 the date for sentencing Gupta after the ex-McKinsey head was found guilty by a jury here of passing confidential company information to Rajaratnam.
Jailed hedge-fund founder Raj Rajaratnam has agreed to pay $1.45 million to settle a civil lawsuit filed by US regulator SEC against him and India-born former Goldman Sachs director Rajat Gupta for their roles in one of the largest insider-trading schemes in US history.
The memo was submitted to Judge Richard Holwell, who is scheduled to sentence Rajaratnam on September 27.
A US judge has asked prosecutors to provide specific financial benefits they allege former Goldman Sachs director Rajat Gupta made by passing inside information to his friend Raj Rajaratnam amidst allegations that he also tipped him about Proctor and Gamble's 2008 sale of Folgers Coffee Co to JM Smucker.
Rajat Gupta, one of the most successful Indian Americans on the Wall Street, was on Friday found guilty of passing confidential market information to Galleon hedge fund founder Raj Rajaratnam, in one of America's biggest insider trading cases.
The 15-page judgment is amazingly lucid, elegant and balanced.
On the fourth day of the trial on Thursday, the jury was shown details of phone conversations from September 2008 in which Rajaratnam brags about getting information on Goldman.
Also to be questioned under oath by lawyers of the SEC and Gupta is Greg Ormond of Exemplar Wealth.
Executive is facing probe for allegedly leaking confidential information to former Galleon Group co-founder Raj Rajaratnam.
He might have presided over assets worth billions of dollars, but Raj Rajaratnam will have to work for 12 to 17 cents an hour cleaning the kitchen or the toilet in prison.
Former Goldman Director Rajat Gupta, the poster boy of Indians at the Wall Street, was on Friday found guilty of illegally tipping off his friend Raj Rajaratnam of confidential market information, in one of America's biggest insider trading cases.
Berkshire Hathaway's India-born top executive Ajit Jain was "shocked" to hear that his friend ex-McKinsey head Rajat Gupta had lost USD 10 million in an investment fund with Raj Rajaratnam, which he described as a "deliberate hanky panky" by the convicted hedge fund founder.
PE firm goes in for image makeover, appoints advisory group.
The trial of Gupta, one of the most high profile Wall Street executives to be charged with insider trading, began in US District Court, Southern District of New York on Monday amid intense media glare.
In an interview to Newsweek magazine, Rajaratnam, who will serve 11 years in prison, said the US government wanted him to 'wear a wire' and tape his conversations with Gupta, former chief executive officer of McKinsey.
Gupta, who has not been indicted in the criminal trial of Galleon Group founder Raj Rajaratnam, faces civil charges from the Securities and Exchange Commission for allegedly passing confidential information about Goldman Sachs to the defendant.
The sentence -- which some legal considered light -- seemed to be the result of the consideration by the court that Rajaratnam, 54, was apparently in poor health and despite being on the wrong side of the law, had contributed over the years to charities and for benevolent activities.
His conviction on insider trading charges exposed a "web of fraud and corruption that entangled many."
Sri Lanka-born billionaire Raj Rajaratnam's defence team on Wednesday told a US jury that his trading in Goldman Sachs was not based on insider information, but a great deal of research and discussion on the investment bank, especially during the financial crisis.
The sentencing caps a prosecution, marked by secret wiretaps of Rajaratnam and his associates that shocked the investment world.
Assistant US Attorney Jonathan Streeter has told US District Judge Richard Holwell that the government plans to present two more witnesses before wrapping up.
During the trial proceedings on Tuesday, John Dowd, Galleon Group founder Rajaratnam's defence lawyer, cross-examined Kumar, a former McKinsey & Co. partner who gave his direct testimony.
The much-awaited trial of Raj Rajaratnam, founder of erstwhile Galleon Group, who has been indicted by Federal authorities in the biggest insider trading case on the Wall Street, began on Tuesday in Manhattan Federal Court.
An Indian-origin former analyst has been accused of providing confidential company information in the Raj Rajaratnam-led insider trading scheme, has been fined $34 million for his role in the scheme.
A support group for Gupta, known as 'Friends of Rajat', has urged his 'friends and well-wishers' to submit letters of support, in which they should write about Gupta's life and work.