UPDATE 1-Guilty ex-SAC exec no 'greedy yuppie'- lawyer

JULY 22 (Reuters) - Former SAC Capital Advisors LP portfolio manager Donald Longueuil, who pleaded guilty to insider trading, is not the "greedy yuppie" portrayed by prosecutors, and deserves less time in prison for his "aberrational" conduct than the U.S. government wants, his lawyer said in a Friday court filing.