[1]

Such RSU grants shall not vest unless and until the Company has, for any fiscal quarter in which the RSUs are outstanding, (i) gross revenue determined in accordance with the Company’s reviewed or audited financial statements in excess of $7.0 million for such fiscal quarter, (ii) positive adjusted EBITDA, as determined based on amounts derived from the Company’s reviewed or audited financial statements for such fiscal quarter, and (iii) the participant continues to provide services to the Company either as an employee, director or consultant on the last day of the quarter that the performance criteria are met. Provided the performance criteria are met, the RSUs will vest in accordance with the time-based requirements contained in the award agreement over three years. In the event of a change of control, all RSUs which have not vested on the date of such change of control shall immediately vest even if the performance criteria have not been met. As of June 30, 2019, the Company determined that the performance criteria were met. As of December 31, 2020, the remaining 555,830 shares underlying such awards are expected to vest and be issued in accordance with their time-based vesting requirement.

[2]

Such RSU grants shall not vest unless and until the Company has, for any fiscal quarter in which the RSUs are outstanding, (i) gross revenue determined in accordance with the Company’s reviewed or audited financial statements in excess of $10.0 million for such fiscal quarter, (ii) positive adjusted EBITDA of at least $1.5 million, as determined based on amounts derived from the Company’s reviewed or audited financial statements for such fiscal quarter, and (iii) the recipient continues to provide services to the Company either as an employee, director or consultant on the last day of the quarter that the performance criteria are met. Provided the performance criteria are met, the RSUs will vest in accordance with the time-based requirements contained in the award agreement over three or four years. In the event of a change of control, all RSUs which have not vested on the date of such change of control shall immediately vest even if the performance criteria have not been met. As of the respective grant dates, the Company determined that it was probable that the Criteria Two would be met and therefore, began to record the related amortization expense on the grant dates.

[3]

Such RSU grants shall not vest unless and until the Company has, for any fiscal quarter in which the RSUs are outstanding, (i) gross revenue determined in accordance with the Company’s reviewed or audited financial statements in excess of $12.5 million for such fiscal quarter, (ii) positive adjusted EBITDA of at least $2.0 million, as determined based on amounts derived from the Company’s reviewed or audited financial statements for such fiscal quarter, and the recipient continues to provide services to the Company either as an employee, director or consultant on the last day of the quarter that the performance criteria are met. Provided the respective performance criteria are met, the RSUs will vest in accordance with the time-based requirements contained in the award agreement over three years. In the event of a change of control, all RSUs which have not vested on the date of such change of control shall immediately vest even if the performance criteria have not been met. As of the respective grant dates, the Company determined that it was probable that the Criteria Three would be met and therefore, began to record the related amortization expense on the grant dates.