(10) In June 2020, we entered into Common Stock Subscription Agreements with variousinvestors, pursuant to which we issued and sold to such investors an aggregate of 343,491 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $1,202,221.00.
(11) In July 2020, we entered into Common Stock Subscription Agreements an investor, pursuant to which we issued and sold to such investors anaggregate of 57,143 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $200,000.00.
(12) In August 2020, we issued a warrant to purchase up to 7,143 shares of common stock to an investor at an exercise price of $3.50 pershare.
(13) In September 2020, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issuedand sold to such investors an aggregate of 269,766 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $944,179.00.
Additionally, from September 2020 through February 2021, we entered into Note and Warrant Purchase Agreements with WDC Fund 1, pursuant towhich we borrowed an aggregate amount of $9,065,000. In connection with the loans, we issued to such investor warrants to purchase up to an aggregate of 440,927 shares of our common stock at an exercise price of $3.50 per share.
(14) In November 2020, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold tosuch investors an aggregate of 490,255 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $1,715,887.50.
(15) In December 2020, we issued a warrant to purchase up to 7,143 shares of common stock to an investor at an exercise price of $3.50 pershare.
(16) In January 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued andsold to such investors an aggregate of 308,599 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $1,080,094.50.
(17) In February 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold tosuch investors an aggregate of 480,983 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $1,683,433.50.
(18) In March 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to suchinvestors an aggregate of 532,846 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $1,864,956.
(19) In April 2021, three common stock warrant holders exercised their warrants totaling 41,109 shares at an exercise price of $3.50 per sharefor proceeds of $143,752.
(20) In June 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant towhich we issued and sold to such investors an aggregate of 22,286 shares of our common stock at a purchase price of $3.50 per share, and received aggregate gross proceeds of $78,000.
(21) In December 2021, an option holder exercised their option totaling 350 shares at an exercise price of $3.00 per share for proceeds of$1,050.
(22) In December 2021, a common stock warrant holder exercised their warrant totaling 10,000 shares at an exercise price of $0.01per share for proceeds of $100.
(23) In May 2022, a common stock warrant holder exercised their warrant totaling 10,000 shares at anexercise price of $0.01 per share for proceeds of $100.
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