Summary of common stock activity for the six months ended June 30, 2020

Outstanding shares

Balance, December 31, 2019

4,639,139

Shares issued for Common Stock

80,000

Shares issued due to conversion of Convertible Promissory Note

1,257,478

Settlement of stock-based liabilities

66,334

Shares issued for services

40,000

Shares issued to employees

58,334

Shares issued due to conversion of Warrants

42,819

Balance, June 30, 2020

6,184,104