(9) In June 2020, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 114,497 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $1,202,221.
(10) In July 2020, we entered into Common Stock Subscription Agreements an investor, pursuant to which we issued and sold to such investors an aggregate of 19,047 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $200,000.
(11) In August 2020, we issued a warrant to purchase up to 2,381 shares of common stock to an investor at an exercise price of $10.50 per share.
(12) In September 2020, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 89,922 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $944,179.
Additionally, from September 2020 through February 2021, we entered into Note and Warrant Purchase Agreements with WDC Fund 1, pursuant to which 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 146,975 shares of our common stock at an exercise price of $10.50 per share.
(13) In November 2020, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 163,418 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $1,715,887.
(14) In December 2020, we issued a warrant to purchase up to 2,381 shares of common stock to an investor at an exercise price of $10.50 per share.
(15) In January 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 102,866 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $1,080,094.
(16) In February 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 160,327 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $1,683,433.
(17) In March 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 177,615 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $1,864,956.
(18) In April 2021, three common stock warrant holders exercised their warrants totaling 13,703 shares at an exercise price of $10.50 per share for proceeds of $143,752.
(19) In June 2021, we entered into Common Stock Subscription Agreements with various investors, pursuant to which we issued and sold to such investors an aggregate of 7,428 shares of our common stock at a purchase price of $10.50 per share, and received aggregate gross proceeds of $78,000.
(20) In December 2021, an option holder exercised their option totaling 116 shares at an exercise price of $9.00 per share for proceeds of $1,050.
(21) In December 2021, a common stock warrant holder exercised their warrant totaling 3,333 shares at an exercise price of $0.03 per share for proceeds of $100.
(22) In May 2022, a common stock warrant holder exercised their warrant totaling 3,333 shares at an exercise price of $0.03 per share for proceeds of $100.
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