The Stock Options will expire on the fifth anniversary of the Grant Date (the “Expiration Date”). Your vested Stock Options will become exercisable to the extent provided in, and in accordance with, the terms of this Certificate. Except as provided in [Section 4], below, You may exercise Your Stock Options at any time following the Exercisability Date and prior to the Expiration Date.

The Stock Options will expire on ​ (the “Expiration Date”). Your Stock Options will vest to the extent provided in, and in accordance with, the terms of this Certificate. If Your employment terminates or if You cease providing services to the Company or a Subsidiary for any reason other than as set forth in [Section 4 or 5] below, prior to the Vesting Date, Your unvested Stock Options will be automatically cancelled.