X0306 4 2012-12-17 0 0001002517 Nuance Communications, Inc. NUAN 0001184376 CHAMBERS STEVEN G ONE WAYSIDE ROAD BURLINGTON MA 01803 0 1 0 0 President Global Sales & Marke Common Stock 2012-12-17 4 S 0 700.0 22.08 D 434468.0 D Common Stock 2012-12-17 4 S 0 400.0 22.09 D 434068.0 D Common Stock 2012-12-17 4 S 0 800.0 22.095 D 433268.0 D Common Stock 2012-12-17 4 S 0 2900.0 22.1 D 430368.0 D Common Stock 2012-12-17 4 S 0 100.0 22.105 D 430268.0 D Common Stock 2012-12-17 4 S 0 1400.0 22.11 D 428868.0 D Common Stock 2012-12-17 4 S 0 700.0 22.14 D 428168.0 D Common Stock 2012-12-17 4 S 0 1100.0 22.145 D 427068.0 D Common Stock 2012-12-17 4 S 0 1700.0 22.15 D 425368.0 D Common Stock 2012-12-17 4 S 0 5300.0 22.16 D 420068.0 D Common Stock 2012-12-17 4 S 0 3725.0 22.17 D 416343.0 D Common Stock 2012-12-17 4 S 0 1300.0 22.18 D 415043.0 D Common Stock 2012-12-17 4 S 0 100.0 22.185 D 414943.0 D Common Stock 2012-12-17 4 S 0 2500.0 22.19 D 412443.0 D Common Stock 2012-12-17 4 S 0 2600.0 22.2 D 409843.0 D Common Stock 2012-12-17 4 S 0 1100.0 22.205 D 408743.0 D Common Stock 2012-12-17 4 S 0 4000.0 22.21 D 404743.0 D Common Stock 2012-12-17 4 S 0 6600.0 22.22 D 398143.0 D Common Stock 2012-12-17 4 S 0 5400.0 22.23 D 392743.0 D Common Stock 2012-12-17 4 S 0 900.0 22.235 D 391843.0 D Common Stock 2012-12-17 4 S 0 200.0 22.2375 D 391643.0 D Common Stock 2012-12-17 4 S 0 5944.0 22.24 D 385699.0 D Common Stock 2012-12-17 4 S 0 3000.0 22.25 D 382699.0 D Common Stock 2012-12-17 4 S 0 1100.0 22.255 D 381599.0 D Common Stock 2012-12-17 4 S 0 11051.0 22.26 D 370548.0 D Common Stock 2012-12-17 4 S 0 395.0 22.265 D 370153.0 D Common Stock 2012-12-17 4 S 0 1000.0 22.27 D 369153.0 D Common Stock 2012-12-17 4 S 0 1301.0 22.28 D 367852.0 D Common Stock 2012-12-17 4 S 0 99.0 22.2801 D 367753.0 D Common Stock 2012-12-17 4 A 0 125000.0 0.0010 A 492753.0 D These shares were issued pursuant to terms under a restricted stock unit agreement whereas up to 87,500 shares will vest upon achievement of FY2014 performance targets and up to 37,500 shares will vest upon achievement of FY2015 performance targets. If targets are not met for applicable period the shares will be forfeited. By: /s/ Donna Belanger For: Steven Chambers 2012-12-19