X0306 4 2017-02-28 0 0001452575 Mead Johnson Nutrition Co MJN 0001455774 Urbain Charles M 2701 PATRIOT BLVD. GLENVIEW IL 60026 0 1 0 0 EVP & Chief Operating Officer Common Stock 2017-02-28 4 M 0 3973 0.00 A 57733 D Common Stock 2017-02-28 4 F 0 1291 87.79 D 56442 D Restricted Stock Unit (RSU) 2017-02-28 4 A 0 9662 0.00 A 2020-02-28 Common Stock 9662 9662 D Restricted Stock Unit (RSU) 2017-02-28 4 A 0 14493 0.00 A 2020-02-28 2020-02-28 Common Stock 14493 14493 D Performance Shares 2017-02-28 4 A 0 1575 0.00 A 2017-02-28 2017-02-28 Common Stock 1575 3973 D Performance Shares 2017-02-28 4 M 0 3973 0.00 D 2017-02-28 2017-02-28 Common Stock 3973 0 D Performance Shares 2017-02-28 4 A 0 1231 0.00 A Common Stock 1231 1231 D Performance Shares 2017-02-28 4 A 0 2912 0.00 A Common Stock 2912 2912 D Represents shares of common stock withheld for payment of taxes upon the vesting of performance shares. Each restricted stock unit represents the contingent right to receive one share of common stock. One-third of the restricted stock unit award will vest on each of the first, second and third anniversaries of the grant date. The derivative securities were granted to the reporting person, and were not sold to the reporting person. As such, the reporting person did not pay any consideration for the derivative securities. Represents the current tranche of performance shares earned under the 2014 - 2016 performance share award as of February 28, 2017, at which date the Compensation and Management Development Committee certified the extent to which the 2016 performance criteria were met. Each earned performance share represents the contingent right to receive one share of common stock. Each performance share represents the contingent right to receive one share of common stock. This transaction represents the settlement of vested performance shares in shares of common stock. Represents the current tranche of performance shares earned under the 2015 - 2017 performance share award as of February 28, 2017, at which date the Compensation and Management Development Committee certified the extent to which the 2016 performance criteria were met. Each earned performance share represents the contingent right to receive one share of common stock. Each performance share will convert into one share of common stock upon vesting and settlement in the first quarter of 2018. Represents the current tranche of performance shares earned under the 2016 - 2018 performance share award as of February 28, 2017, at which date the Compensation and Management Development Committee certified the extent to which the 2016 performance criteria were met. Each earned performance share represents the contingent right to receive one share of common stock. Each performance share will convert into one share of common stock upon vesting and settlement in the first quarter of 2019. /s/ Erin R. McQuade, attorney in fact 2017-03-02