X0202 4 2007-08-30 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 2007-08-30 4 S 0 100 34.89 D 1759920 D Common Stock 2007-08-30 4 S 0 200 35.07 D 1759720 D Common Stock 2007-08-30 4 S 0 100 35.08 D 1759620 D Common Stock 2007-08-30 4 S 0 200 35.12 D 1759420 D Common Stock 2007-08-30 4 S 0 100 35.14 D 1759320 D Common Stock 2007-08-30 4 S 0 100 35.17 D 1759220 D Common Stock 2007-08-30 4 S 0 100 35.18 D 1759120 D Common Stock 2007-08-30 4 S 0 300 35.19 D 1758820 D Common Stock 2007-08-30 4 S 0 100 35.23 D 1758720 D Common Stock 2007-08-30 4 S 0 200 35.25 D 1758520 D Common Stock 2007-08-30 4 S 0 100 35.26 D 1758420 D Common Stock 2007-08-30 4 S 0 130 35.28 D 1758290 D Common Stock 2007-08-30 4 S 0 170 35.29 D 1758120 D Common Stock 2007-08-30 4 S 0 200 35.32 D 1757920 D Common Stock 2007-08-30 4 S 0 100 35.33 D 1757820 D Common Stock 2007-08-30 4 S 0 300 35.34 D 1757520 D Common Stock 2007-08-30 4 S 0 650 35.35 D 1756870 D Common Stock 2007-08-30 4 S 0 100 35.36 D 1756770 D Common Stock 2007-08-30 4 S 0 100 35.37 D 1756670 D Common Stock 2007-08-30 4 S 0 100 35.38 D 1756570 D Common Stock 2007-08-30 4 S 0 100 35.41 D 1756470 D Common Stock 2007-08-30 4 S 0 100 35.42 D 1756370 D Common Stock 2007-08-30 4 S 0 71 35.43 D 1756299 D Common Stock 2007-08-30 4 S 0 129 35.44 D 1756170 D Common Stock 2007-08-30 4 S 0 100 35.45 D 1756070 D Common Stock 2007-08-30 4 S 0 300 35.46 D 1755770 D Form 4 Filing - continuation report. Related transactions effected by the Reporting Party on August 30, 2007 are reported on additional Forms 4 filed on September 4, 2007 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 2007-09-04