X0306 4 2020-06-12 0 0001604821 Natera, Inc. NTRA 0001786240 Chapman Rowan E C/O NATERA, INC 201 INDUSTRIAL ROAD, STE 410 SAN CARLOS CA 94070 1 0 0 0 Restricted Stock Units 2020-06-12 4 A 0 2856 0 A Common Stock 2856 2856 D Stock Option (right to buy) 40.93 2020-06-12 4 A 0 5712 0 A 2030-06-11 Common Stock 5712 5712 D Each RSU represents a contingent right to receive one share of common stock of the issuer. The RSU shall vest in full on May 28, 2021. The RSU will become fully vested in the event that the Issuer is subject to a change in control. The option shares shall vest and become exercisable in full on May 28, 2021. The option shares will become fully vested and exercisable in the event that the Issuer is subject to a change in control. /s/ Tami Chen, attorney-in-fact 2020-06-16