"During June 2020, the Company entered into a private warrant exchange in which certain accredited investors purchased common stock at a range of $0.21 to $0.95 per share as compared to the stated exercise price ranging from 0.35 to $1.35 per share of common stock. The Company sold 16,543,539 shares of common stock which resulted in aggregate gross proceeds of approximately $7.8 million.

From June 1, 2020 to July 24, 2020, the Company issued 24,130,630 shares of common stock in connection with the exercise of 24,853,675 warrant and stock option exercises. Accredited investors purchased common stock at the stated exercise price range of $0.30 to $1.35 per share which resulted in aggregate gross proceeds of approximately $10.8 million."