Stockholders' Equity |
6 Months Ended |
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Jun. 30, 2022 | |
| Equity [Abstract] | |
| Stockholders' Equity |
Note 5 – Stockholders’ Equity Authorized Capital The holders of the Company’s common stock are entitled to one vote per share. Holders of common stock are entitled to receive ratably such dividends, if any, as may be declared by the Board out of legally available funds. Upon the liquidation, dissolution or winding up of the Company, holders of common stock are entitled to share ratably in all assets of the Company that are legally available for distribution. Financing On August 9, 2018, the Company filed a shelf registration statement on Form S-3 with the SEC, which became effective on August 17, 2018. This shelf registration statement allows the Company to sell, from time to time, any combination of debt or equity securities described in the registration statement up to aggregate proceeds of $75,000,000. Pursuant to this registration statement, in March 2019 the Company raised $23,319,156 (net of $1,680,844 in issuance costs) from an offering of shares of its common stock and warrants to purchase 1,666,666 shares of common stock at an exercise price of $10.00 per share. The Company also raised $4,557,693 (net of $339,081 in issuance costs) during the fourth quarter of 2019, $5,506,880 (net of $141,322 in issuance costs) during the first quarter of 2020 and $9,216,611 (net of $236,528 in issuance costs) during the second quarter of 2020, pursuant to this shelf registration statement. This shelf registration statement has expired and no additional shares will be sold thereunder. On September 15, 2020, the Company filed a shelf registration statement on Form S-3 with the SEC, which became effective on September 24, 2020, and contains two prospectuses: a base prospectus, which covers the offering, issuance and sale by the Company of up to $75,000,000 of its common stock, preferred stock, debt securities, warrants to purchase our common stock, preferred stock or debt securities, subscription rights to purchase its common stock, preferred stock or debt securities and/or units consisting of some or all of these securities; and an at-the-market sales agreement prospectus supplement covering the offering, issuance and sale by the Company of up to a maximum aggregate offering price of $40,000,000 of its common stock that may be issued and sold under the At Market Issuance Sales Agreement, as amended, between the Company, B. Riley, Roth Capital Partners LLC and Ladenburg Thalmann & Co. Inc. (the “ATM Program”). The $40,000,000 of common stock to be offered, issued and sold under the ATM Program is included in the $75,000,000 of securities that may be offered, issued and sold by the Company under the base prospectus. Pursuant to this shelf registration statement, the Company sold shares which raised net proceeds of $38,832,711 (net of $1,167,289 in issuance costs) during the third and fourth quarters of 2020 under the ATM Program. On October 4, 2021, the Company filed a prospectus supplement covering the offering, issuance and sale of up to an additional $35,000,000 of shares of the Company’s common stock pursuant to the ATM Program. The Company raised net proceeds of $27,043,751 (net of $868,122 in issuance costs), during the fourth quarter of 2021 under the ATM Program. As of March 31, 2022, the Company has $7,088,127 remaining on this shelf registration statement. On November 15, 2021, the Company filed a shelf registration statement on Form S-3 with the SEC, which became effective on December 16, 2021. This shelf registration statement allows the Company to sell, from time to time, any combination of debt or equity securities described in the registration statement up to aggregate proceeds of $100,000,000. Common Stock Outstanding Our outstanding shares of common stock typically include shares that are deemed delivered under US GAAP. Shares that are deemed delivered currently include shares that have vested, but have not yet been delivered, under tax-deferred equity awards, as well as shares purchased under the ESPP where actual transfer of shares normally occurs a few days after the completion of the purchase periods. There are no voting rights for shares that are deemed delivered under US GAAP until the actual delivery of shares takes place. There are currently 200,000,000 shares of common stock authorized for issuance.
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