X0305 4 2012-04-24 0 0001037016 NII HOLDINGS INC NIHD 0001545949 Neff,II, Donald Ray 1875 EXPLORER STREET SUITE 1000 RESTON VA 20190 0 1 0 0 VP, Fin.Operations&Controller Common Stock 2012-04-24 4 A 0 6372 0.00 A 11372 D Stock Option (right to purchase) 18.85 2012-04-24 4 A 0 11561 0.00 A 2013-04-24 2022-04-24 Common Stock 11561 11561 D The restricted stock grant will vest over three years, as follows: 33-1/3% on April 24, 2013; 33-1/3% on April 24, 2014; and 33-1/3% on April 24, 2015. The amount of securities beneficially owned following reported transactions on this column 5 of Table I includes 1,667 shares of restricted stock that vest on April 2, 2013, 1,666 shares of restricted stock that vest on April 2, 2014; 1,667 shares of restricted stock that vest on April 2, 2015; 2,124 shares of restricted stock that vest on April 24, 2013; 2,124 shares of restricted stock that vest on April 24, 2014; and 2,124 shares of restricted stock that vest on April 24, 2015. The stock option grant will vest over three years, as follows: 33-1/3% on April 24, 2013; 33-1/3% on April 24, 2014; and 33-1/3% on April 24, 2015. Shana C. Smith Attorney-in-Fact 2012-04-26