X0306 5 2014-12-31 0 0 0 0001131554 SYNCHRONOSS TECHNOLOGIES INC SNCR 0001363345 McCormick James M VERTEK CORPORATION 463 MOUNTAIN VIEW DRIVE COLCHESTER VT 05446 1 0 1 0 Common Stock 870000 I By Vertek Corporation Common Stock 2014-05-13 5 J 0 249698 0.00 D 0 I By GRAT Common Stock 2014-05-13 5 J 0 249698 0.00 A 2487809 D The Reporting Person is the Chief Executive Officer and sole stockholder of Vertek Corporation. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in the report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. These shares were previously reported as directly beneficially owned but were contributed to a grantor retained annuity trust on May 13, 2010. Reporting Person is the sole trustee of the trust. /s/ James M. McCormick 2015-02-11