X0304 4 2012-03-15 0 0001131554 SYNCHRONOSS TECHNOLOGIES INC SNCR 0001363531 Putnam Christopher 750 ROUTE 202 SUITE 600 BRIDGEWATER NJ 08807 0 1 0 0 Executive Vice President Common Stock 2012-03-15 4 M 0 15933 14.00 A 48494 D Common Stock 2012-03-15 4 S 0 15933 32.56 D 32561 D Stock Option (Right to Buy) 14.00 2012-03-15 4 M 0 15933 0.00 D 2010-12-01 2016-12-05 Common Stock 15933 0 D The weighted average sales price is reported as stock sales were aggregated for reporting purposes. The per share transation price ranged from $32.50 to $32.64. The reporting person will provide, upon request from an appropriate party, the per share sales volume and prices. The option shall become exercisable with respect to the first 25 percent of the shares subject to the option when the Reporting Person completes 12 months of continuous service after December 1, 2009. The option shall become exercisable with respect to an additional 1/48th of the shares subject to the option when the Reporting Person completes each month of continuous service thereafter. /s/ Christopher Putnam 2012-03-19