| Id | Content |
|---|---|
| F1 | Represents restricted stock units ("RSUs"). |
| F2 | The RSUs were acquired under the 2016 Stock Incentive Plan. The restricted stock units shall vest 33% on the first annual anniversary of the grant; 33% of the second annual anniversary of the grant; and 34% on the third annual anniversary of the grant. Each restricted stock unit represents a right to receive one share of stock or an amount equal to the fair market value of the common stock underlying the unit on the vesting date. |
| F3 | Represents 51,867 shares outstanding and 9,240 unvested RSUs. |