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 35.47 D 1755670 D Common Stock 2007-08-30 4 S 0 200 35.48 D 1755470 D Common Stock 2007-08-30 4 S 0 200 35.49 D 1755270 D Common Stock 2007-08-30 4 S 0 100 35.50 D 1755170 D Common Stock 2007-08-30 4 S 0 100 35.52 D 1755070 D Common Stock 2007-08-30 4 S 0 400 35.53 D 1754670 D Common Stock 2007-08-30 4 S 0 300 35.54 D 1754370 D Common Stock 2007-08-30 4 S 0 100 35.58 D 1754270 D Common Stock 2007-08-30 4 S 0 100 35.60 D 1754170 D Common Stock 2007-08-30 4 S 0 100 35.65 D 1754070 D Common Stock 2007-08-30 4 S 0 200 35.68 D 1753870 D Common Stock 2007-08-30 4 S 0 200 35.69 D 1753670 D Common Stock 2007-08-30 4 S 0 100 35.71 D 1753570 D Common Stock 2007-08-30 4 S 0 100 35.73 D 1753470 D Common Stock 2007-08-30 4 S 0 200 35.75 D 1753270 D Common Stock 2007-08-30 4 S 0 100 35.77 D 1753170 D Common Stock 2007-08-30 4 S 0 100 35.86 D 1753070 D Common Stock 2007-08-30 4 S 0 300 35.87 D 1752770 D Common Stock 2007-08-30 4 S 0 100 35.90 D 1752670 D Common Stock 2007-08-30 4 S 0 100 35.92 D 1752570 D Common Stock 2007-08-30 4 S 0 100 35.96 D 1752470 D Common Stock 2007-08-30 4 S 0 200 35.97 D 1752270 D Common Stock 2007-08-30 4 S 0 100 35.98 D 1752170 D Common Stock 2007-08-30 4 S 0 100 36.01 D 1752070 D Common Stock 2007-08-30 4 S 0 100 36.05 D 1751970 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