Note 11 – Stockholders’ Equity

Common Stock

For the six months ended June 30, 2021, the Company sold 3,023,147 shares of its common stock under its At-The-Market Sales Agreement with BTIG, LLC, at an average price of $1.90, generating gross proceeds of approximately $5.8 million and net proceeds of approximately $5.6 million.

On January 14, 2020, the Company closed an underwritten public offering of 32.3 million shares of its common stock at a purchase price of $1.55 per share. The Company generated gross proceeds of approximately $50.0 million and net proceeds of approximately $46.6 million, after deducting underwriting discounts and commissions and other estimated offering expenses.

Preferred Stock

In connection with a public offering of Series B Preferred Stock, on June 19, 2018, the Company filed the Series B Certificate of Designation with the Secretary of the State of Delaware to designate the preferences, rights and limitations of the Series B Preferred Stock. Pursuant to the Series B Certificate of Designation, the Company designated 8,000 shares of the Company’s previously undesignated preferred shares as Series B Preferred Stock. On June 19, 2021, each share of Series B Preferred Stock was automatically converted into 2,000 shares of the Company’s common stock resulting in the issuance of 8,436,000 shares of common stock. As of June 30, 2021 and December 31, 2020 there were 0 and 4,361 shares of Series B Preferred stock outstanding, respectively.

Dividends. Subject to certain ownership limitations, holders of the Series B Preferred Stock received dividends paid in the Company’s common stock as follows: (i) a number of shares of common stock equal to 10% of the shares of common stock underlying the Series B Preferred Stock then held by such holder on June 19, 2019, (ii) a number of shares of common stock equal to 15% of the shares of common stock underlying the Series B Preferred Stock then held by such holder on June 19, 2020 and (iii) a number of shares of common stock equal to 20% of the shares of common stock underlying the Series B Preferred Stock then held by such holder on June 19, 2021. Based on an accounting of the holders of record of Series B Preferred Stock on June 19, 2021 and 2020, the Company made dividend payments totaling 1,687,200 and 1,365,600 shares of common stock, respectively.

Warrants

The Company has issued two types of warrants: (i) investor warrants and (ii) placement agent warrants. All warrants are exercisable immediately upon issuance and have a five-year term. The warrants may be exercised at any time in whole or in part upon payment of the applicable exercise price until expiration. No fractional shares will be issued upon the exercise of the warrants. The exercise price and the number of shares purchasable upon the exercise of the investor warrants are subject to adjustment upon the occurrence of certain events, which include stock dividends, stock splits, combinations and reclassifications of the Company’s capital stock or other similar changes to the equity structure of the Company.

As of June 30, 2021, the Company had outstanding warrants to purchase an aggregate of 1,325,810 shares of common stock at exercise prices ranging from $0.50 to $0.75 per share. A summary of warrants outstanding as of June 30, 2021 and December 31, 2020 is presented below, all of which are fully vested:

 Summary of Shareholders Equity Warrants Outstanding

Basic and diluted net loss per common share

During the three and six months ended June 30, 2021 and 2020, diluted earnings per common share is the same as basic earnings per common share because, as the Company incurred a net loss during each period presented, the potentially dilutive securities from the assumed exercise of all outstanding stock options, warrants and conversion of preferred stock, would have an anti-dilutive effect. The following outstanding shares of potentially dilutive securities were excluded from the computation of diluted net loss per share attributable to common shareholders because including them would have been anti-dilutive for the three and six months ended June 30, 2021 and 2020:

Schedule of Anti-Diluted Securities Excluded FromComputation of Earning Per Share