X0202 4 2008-01-17 0 0001131554 SYNCHRONOSS TECHNOLOGIES INC SNCR 0001363530 Waldis Stephen G 750 ROUTE 202 SUITE 600 BRIDGEWATER NJ 08807 1 1 0 0 President and CEO Common Stock 2008-01-17 4 S 0 100 22.25 D 1589647 D Common Stock 2008-01-17 4 S 0 100 22.48 D 1589547 D Common Stock 2008-01-17 4 S 0 100 22.60 D 1589447 D Common Stock 2008-01-17 4 S 0 100 22.65 D 1589347 D Common Stock 2008-01-17 4 S 0 100 22.68 D 1589247 D Common Stock 2008-01-17 4 S 0 100 22.69 D 1589147 D Common Stock 2008-01-17 4 S 0 100 22.71 D 1589047 D Common Stock 2008-01-17 4 S 0 200 22.85 D 1588847 D Common Stock 2008-01-17 4 S 0 200 22.96 D 1588647 D Common Stock 2008-01-17 4 S 0 100 23.04 D 1588547 D Common Stock 2008-01-17 4 S 0 100 23.05 D 1588447 D Common Stock 2008-01-17 4 S 0 100 23.10 D 1588347 D Common Stock 2008-01-17 4 S 0 100 23.18 D 1588247 D Common Stock 2008-01-17 4 S 0 100 23.19 D 1588147 D Common Stock 2008-01-17 4 S 0 100 23.25 D 1588047 D Common Stock 2008-01-17 4 S 0 100 23.27 D 1587947 D Common Stock 2008-01-17 4 S 0 100 23.28 D 1587847 D Common Stock 2008-01-17 4 S 0 200 23.29 D 1587647 D Common Stock 2008-01-17 4 S 0 100 23.30 D 1587547 D Common Stock 2008-01-17 4 S 0 100 23.32 D 1587447 D Common Stock 2008-01-17 4 S 0 200 23.38 D 1587247 D Common Stock 2008-01-17 4 S 0 100 23.39 D 1587147 D Common Stock 2008-01-17 4 S 0 100 23.44 D 1587047 D Common Stock 2008-01-17 4 S 0 100 23.46 D 1586947 D Common Stock 2008-01-17 4 S 0 200 23.50 D 1586747 D Common Stock 2008-01-17 4 S 0 100 23.53 D 1586647 D Common Stock 2008-01-17 4 S 0 100 23.55 D 1586547 D Common Stock 2008-01-17 4 S 0 100 23.56 D 1586447 D Common Stock 2008-01-17 4 S 0 100 23.58 D 1586347 D Common Stock 2008-01-17 4 S 0 100 23.60 D 1586247 D Form 4 Filing - continuation report. Related transactions effected by the Reporting Party on January 17, 2008 are reported on additional Forms 4 filed on January 18, 2008 for Reporting Party. ***All of the sales reported in this Form 4 were effected pursuant to an approved Rule 10b5-1 trading plan.*** /s/ Stephen G. Waldis 2008-01-18