12

Princeton, New Jersey

Advisory Board member

Present

8

Princeton, New Jersey

I was granted options to purchase 21,375 shares at an exercise price of $.09 per share. Of those, 4750 have vested. Pursuant to company policy, the expiration date for the exercise of options is July, 2030. I will retain these options until that date, at which point, I would be required to decide whether or not to exercise them.

7/2020

9

Princeton, New Jersey

I was granted options to purchase 21,375 shares at an exercise price of $.09 per share. Of those, 16,625 have not yet vested. Pursuant to company policy and the terms of the company’s equity incentive plan, the board has the discretion to accelerate vesting for advisory board members and employees who leave the company to enter public service. The board has determined to fully vest my options. I will retain my vested stock options and must decide prior to the option exercise date of July 30. 2030 whether or not I will exercise them.

7/2020

12

Princeton, New Jersey

Advisory board member