X0303 4 2011-03-31 0000880804 PREMIERE GLOBAL SERVICES, INC. PGI 0001437903 Guthrie David M 3280 PEACHTREE ROAD, NE THE TERMINUS BUILDING, SUITE 1000 ATLANTA GA 30305 0 1 0 0 Chief Technology Officer Common Stock 2011-03-31 4 A 0 66667 0 A 158524 D Common Stock 2011-03-31 4 A 0 33333 0 A 191857 D Restricted stock award granted under Premiere Global Services, Inc.'s Amended and Restated 2004 Long-Term Incentive Plan, as amended. Shares vest in three annual installments of 16,666 shares, 16,667 shares and 33,334 shares on each of March 31, 2012, 2013 and 2014, respectively. Restricted stock award granded under Premiere Global Services, Inc.'s Amended and Restated 2004 Long-Term Incentive Plan, as amended. Shares vest in 3 equal annual installments of 11,111 shares for each of fiscal years 2011, 2012 and 2013 on the business day following the date on which we pay any fourth quarter and annual stock bonus for the applicable year based upon the achievement of specified revenue and adjusted EBITDA performance targets. Scott Askins Leonard, by Power-of-Attorney 2011-04-04