Stockholders' Equity | NOTE 6. STOCKHOLDERS’ EQUITY The Company’s Certificate of Incorporation authorizes the issuance of 120,000,000 shares of common stock, $0.0001 par value per share and 30,000,000 shares of undesignated preferred stock, $0.0001 par value per share. As of September 30, 2021, and December 31, 2020, there were 21,021,075 shares of common stock and 13,984,441 shares of common stock (which include 2,744,586 shares of common stock constituting part of the units), outstanding, respectively, and no shares of preferred stock outstanding. On April 5, 2021, the Company announced that it would redeem all of its outstanding public warrants to purchase shares of the Company’s common stock that were issued under the Warrant Agreement, dated March 5, 2020, by and between the Company and Continental Stock Transfer & Trust Company, as warrant agent, as part of the units sold in the Company’s initial public offering, that remained outstanding and unexercised on May 5, 2021, the redemption date, at a redemption price of $0.01 per public warrant. In addition to the $6.1 million of cash received on April 1, 2021 from the exercise of public warrants in March 2021, prior to the redemption notice, the Company received additional proceeds of approximately $31.4 million from the exercise of additional public warrants during the redemption period. Prior to the redemption date, the units were each separated into one share of common stock and one public warrant. Pursuant to the redemption, a total of 40,491 public warrants were unexercised as of the redemption date and redeemed by the Company at the redemption price of $0.01 per public warrant. During the nine months ended September 30, 2021, 275,000 private warrants were exercised for cash. The Company issued 275,000 shares of common stock and subsequently received approximately $3.2 million cash in April 2021. In September 2021, the Company completed a private placement of 3.5 million shares of common stock at an offering price of $14.50 per share and raised proceeds of approximately $47.5 million, net of transaction costs of approximately $3.3 million. Restricted Shares A summary of restricted stock activity for the nine months ended September 30, 2021 is presented below: Number of Shares Weighted Nonvested at January 1, 2021 361,168 $ 0.036 Vested (133,862 ) — Nonvested at September 30, 2021 227,306 $ 0.047 As of September 30, 2021, there was approximately $9,753 of unrecognized stock-based compensation related to restricted stock that will be amortized in 2.8 years. Warrants As of September 30, 2021, there were 3,295,000 private warrants to purchase common stock outstanding. After the redemption described above, no public warrants remained outstanding at September 30, 2021. Each public warrant entitled the registered holder to purchase one-half The private warrants are identical to the previously outstanding public warrants except that (i) each private warrant is exercisable for one share of common stock at an exercise price of $11.50 per share and (ii) such private warrants will be exercisable for cash (even if a registration statement covering the shares of common stock issuable upon exercise of such private warrants is not effective) or on a cashless basis, at the holder’s option (except with respect to 500,000 of the private warrants held by Rosedale Park, LLC and 500,000 of the private warrants held by LifeSci Holdings LLC, which were amended to remove the cashless exercise provision), and will not be redeemable by the Company (except with respect to 500,000 of the private warrants held by Rosedale Park, LLC and 500,000 of the private warrants held by LifeSci Holdings LLC, which were amended to include a redemption provision substantially identical to that of the public warrants; provided, however, that such redemption rights may not be exercised during the first 12 months following the closing of the Business Combination unless the last sales price of the Company’s common stock has been equal to or greater than $20.00 per share for any 20 trading days within a 30 trading day period ending on the third business day prior to the date on which notice of redemption is given), in each case so long as they are still held by the initial purchasers or their affiliates. The private warrants purchased by Rosedale Park, LLC, will expire on March 5, 2025, provided that once the private warrants are not beneficially owned by Chardan Capital Markets, LLC or any of its related persons anymore, the private warrants may not be exercised five years following the completion of the Company’s initial business combination. The previously outstanding public warrants and the private warrants issued to LifeSci Holdings LLC that were amended as described above were determined to be equity classified in accordance with ASC 815, Derivatives and Hedging. The remaining private warrants were determined to be liability classified in accordance with ASC 815, Derivatives and Hedging (see note 4). |