You cannot exercise the Option and acquire Stock until your right to exercise has vested.  This Option vests in four equal installments ( i.e ., 25% each) on each of the first four anniversaries of the Date of Grant.  Notwithstanding the foregoing, (a) in no event can this Option be exercised in whole or in part on or after the date on which the Option lapses pursuant to Section 5, (b) this Option shall automatically vest in full if you terminate employment with the Company due to “Disability” (as defined in the Change in Control Severance Agreement) or death, and (c) this Option shall automatically vest in full pursuant to the terms of the Change in Control Severance Agreement (i) in the event this Option is not assumed or replaced by a Publically-Traded Successor with an Assumed/Replaced Award (as such terms are defined in the Change in Control Severance Agreement) after a Change in Control, or (ii) you are terminated from employment with the Company without Cause or terminate employment from the Company for Good Reason during the period beginning on the CiC Date and ending on the second anniversary of the CiC Date (as such terms are defined in the Change in Control Severance Agreement).  This Option is exercisable to the extent vested ( i.e ., the right of exercise shall be cumulative so that to the extent the Option is not exercised in any period to the maximum extent permissible, it shall continue to be exercisable, in whole or in part, with respect to all shares for which it is vested until the earlier of the Final Exercise Date (as defined below) or the termination of this Option under Section 5).