X0306 4 2015-12-01 0 0001620546 Baxalta Inc BXLT 0001644207 MCCOY JOHN A. C/O BAXALTA INCORPORATED 1200 LAKESIDE DRIVE BANNOCKBURN IL 60015 0 1 0 0 SVP and Controller Stock Option (Right to Buy) 34.63 2015-12-01 4 A 0 63406 0.00 A 2025-12-01 Common Stock, par value $0.01 per share 63406 63406 D Represents options to purchase shares of Baxalta Incorporated ("Baxalta") common stock granted to the reporting person pursuant to the Baxalta Incorporated 2015 Incentive Plan. This award vests based on the achievement of performance goals. This award will vest on 12/31/2017 (the "Vesting Date"), provided that: 1) the closing price for Baxalta common stock as quoted on the New York Stock Exchange equals or exceeds $50.00 per share for a period of twenty consecutive trading days that ends on or before the Vesting Date and 2) that the reporting person is actively employed on the Vesting Date, and has maintained satisfactory performance through the Vesting Date. All options subject to this award that have not vested on the Vesting Date shall be forfeited. /s/ Stephanie D. Miller, Attorney-in-Fact for John A. McCoy. 2015-12-03