X0202 4 2008-01-10 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 2008-01-10 4 S 0 100 25.52 D 257348 I See footnote (1) Common Stock 2008-01-10 4 S 0 100 25.53 D 257248 I See footnote (1) Common Stock 2008-01-10 4 S 0 100 25.83 D 257148 I See footnote (1) Common Stock 2008-01-10 4 S 0 100 25.85 D 257048 I See footnote (1) Common Stock 2008-01-10 4 S 0 100 25.89 D 256948 I See footnote (1) Common Stock 2008-01-10 4 S 0 100 26.09 D 256848 I See footnote Common Stock 2008-01-10 4 S 0 100 26.10 D 256748 I See footnote Common Stock 2008-01-10 4 S 0 100 26.27 D 256648 I See footnote Common Stock 2008-01-10 4 S 0 100 26.35 D 256548 I See footnote Common Stock 2008-01-10 4 S 0 100 26.48 D 256448 I See footnote Common Stock 2008-01-10 4 S 0 100 26.53 D 256348 I See footnote Common Stock 2008-01-10 4 S 0 100 26.54 D 256248 I See footnote Common Stock 2008-01-10 4 S 0 100 26.58 D 256148 I See footnote Common Stock 2008-01-10 4 S 0 100 26.61 D 256048 I See footnote Common Stock 2008-01-10 4 S 0 200 26.67 D 255848 I See footnote Common Stock 2008-01-10 4 S 0 63 26.83 D 255785 I See footnote Common Stock 2008-01-10 4 S 0 100 26.84 D 255685 I See footnote Common Stock 2008-01-10 4 S 0 100 26.85 D 255585 I See footnote Common Stock 2008-01-10 4 S 0 37 26.87 D 255548 I See footnote Common Stock 2008-01-10 4 S 0 100 26.99 D 255448 I See footnote Common Stock 2008-01-10 4 S 0 100 26.97 D 1593847 D Common Stock 2008-01-10 4 S 0 100 26.99 D 1593747 D Shares held by the Waldis Family Partnership L.P., of which Stephen G. Waldis is the general partner. Form 4 Filing - continuation report. Related transactions effected by the Reporting Party on January 10, 2008 are reported on additional Forms 4 filed on January 14, 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 2008-01-14