X0306 4 2016-01-01 0 0001265888 NEUSTAR INC NSR 0001196633 KENNEDY LEONARD J 21575 RIDGETOP CIRCLE STERLING VA 20166 0 1 0 0 SVP, General Counsel & Sec Class A Common Stock 2016-01-01 4 M 0 2770 0.00 A 19124 D Class A Common Stock 2016-01-01 4 F 0 1187 23.97 D 17937 D Restricted Stock Units 0.00 2016-01-01 4 M 0 2770 0.00 D Class A Common Stock 2770 2770 D Includes shares that are subject to restricted stock agreements under the Amended and Restated NeuStar, Inc. 2009 Stock Incentive Plan. The price is equal to the closing price of the Class A Common Stock on December 31, 2015. Twenty-five percent of the restricted stock units vest on each of January 1, 2014, 2015, 2016 and 2017. Upon the Reporting Person's termination (as defined in the Amended and Restated NeuStar, Inc. 2009 Stock Incentive Plan (the "Plan")), including by reason of death or Disability (as defined in the Plan), other than by the Issuer for Cause (as defined in the Plan) or by the Reporting Person without Good Reason (as defined in the Restricted Stock Unit Agreement, any unvested restricted stock units that would have vested during the 12 months after such separation from NeuStar, Inc. shall immediately vest, and the remainder of any unvested restricted stock units shall immediately be forfeited without compensation. /s/ Paul S. Lalljie, by power of attorney 2016-01-05