Preziosi banned for 10 days as he contact Siena for Erjon Bogdani's price. He also banned for 10 days in November 2008 as he entered the field in the last match of 2007–08 Serie A. He also banned for 20 days as Preziosi for the event on 21 October 2007 (against Juventus) and on 26 October 2008 (enter locker room during the match against Inter). Preziosi was fined €100,000 for transfer irregularity in May 2012.