Annual report pursuant to Section 13 and 15(d)


12 Months Ended
Dec. 31, 2022
Debentures Payable  
In a series of transactions between October 2018 and February 2020, the Company sold an aggregate of $21.0 million of convertible debentures (the “$21M Debentures”) to an unaffiliated investor pursuant to an amended securities purchase agreement. As of December 31, 2020, $1.0 million of the $21M Debentures had not been previously converted into the Company's common stock (the "Remaining Debenture Balance").
During the first quarter of 2021, the holder of the $21M Debentures (the “Holder”) converted the Remaining Debenture Balance into the Company’s common stock at conversion prices equal to 80.0% of a calculated average of the daily volume-weighted price preceding the date of conversion, and an aggregate of $1.3 million of principal and approximately $56,000 of accrued interest was converted into 4,610,645 shares of the Company's common stock at a conversion price of $0.29 per share.

These conversions were effected in accordance with the terms of the debenture agreements, and therefore the Company was not required to record a gain or loss on such conversions. The conversions were limited in any given month to certain agreed-upon amounts based on the conversion price, and the Holder was also limited from beneficially owning more than 4.99% of the Company’s outstanding common stock.