convertible debentures in the aggregate principal amount of $2,079,993 (the “2023 Notes”) to LM Note Acquisition LLC. Jeremy Boczulak, a beneficial holder of more than 5% of our common stock, had a 75.72 percentage ownership interest in LM Note Acquisition LLC. Mr. Boczulak subsequently transferred his full interest in LM Note Acquisition LLC to his spouse (the “LM Note Interest Transferee”). The 2023 Notes, like the Convertible Promissory Notes, had a maturity date of December 1, 2023, required monthly installments of principal and interest at 10% per annum and were convertible at any time prior to the maturity in whole or in part into shares of our common stock at a price of $1.80 per share. We had previously sought, but did not receive, certain concessions from the holders of the Convertible Promissory Notes related to ongoing monthly principal and interest payments and the conversion of the Convertible Promissory Notes into shares of our common stock in connection with any significant public equity capital raise by us. In connection with the issuance of the 2023 Notes, the holder thereof (the “2023 Noteholder”) agreed to a cessation of principal and interest payments on the 2023 Notes until December 1, 2022, at which time accrued interest would be paid in a lump sum in cash and monthly principal and interest payments would resume. The 2023 Noteholder further agreed to convert the 2023 Notes into shares of our common stock upon any significant public equity capital raise by us. Accordingly, the 2023 Notes were converted simultaneously with the closing of the September 2022 Offering into an aggregate of 1,199,875 shares of common stock, based on the outstanding principal and interest of $2,159,774 as of September 26, 2022, and the conversion price of $1.80 per share. Of this, an aggregate of 908,545 shares of common stock were issued to the LM Note Interest Transferee, based on a 75.72 percentage ownership interest in LM Note Acquisition LLC, and the outstanding principal and interest of $1,635,381 as of September 26, 2022.
In connection with an amendment to the Convertible Promissory Notes, in November 2019, we also issued warrants to purchase 591,784 shares of our common stock to Dreamcatcher, LLC and warrants to purchase 591,785 shares of our common stock to Running Wind, LLC, for an aggregate of 1,183,569 shares of our common stock, exercisable at $2.55 per share for a period of 10 years. These warrants were automatically converted at the closing of the September 2022 Offering through cashless exercise into an aggregate of 578,847 shares of our common stock.
The 2022 Notes
From December 1, 2020, to June 1, 2021, we sold in a private placement, (i) $2,950,000 in aggregate principal amount of Senior Secured Promissory Notes due December 1, 2022 (the “2022 Notes”) and (ii) warrants to purchase 107,951 shares of our common stock at an exercise price of $8.25 per share. The investors in this private placement included entities controlled by Bruce Cassidy, Chairman of our Board. In connection with the offering, the entities controlled by Mr. Cassidy purchased an aggregate of $2,350,000 principal amount of the 2022 Notes and warrants to purchase an aggregate of 71,210 shares of our common stock at $8.25 per share. The warrants have a term of 10 years. The 2022 Notes had a maturity date of December 1, 2022. The 2022 Notes accrued interest in two different ways: (A) at the rate of 4% per annum, payable in cash, from the date of issuance of each note as follows: (1) interest from the issue date to November 30, 2021, payable in advance on the date the note was executed; (2) six months of cash interest payable in arrears on June 1, 2022; and (3) six months of cash interest payable in arrears on the maturity date; and (B) at the rate of 6% per annum, payable in shares of our common stock in arrears on June 1, 2021, December 1, 2021, June 1, 2022, and the maturity date.
The 2022 Notes converted simultaneously with the closing of the September 2022 Offering into an aggregate of 788,391 shares, based on the outstanding principal and interest of $3,153,579 as of September 26, 2022, at a conversion price of $4.00 per share (which was 80% of $5.00, the public offering price per share for the September 2022 Offering). Of this, an aggregate of 634,250 shares of common stock were issued to entities controlled by Bruce Cassidy, Chairman of our Board, based on the outstanding principal and interest of $2,537,008 as of September 26, 2022, at a conversion price of $4.00 per share.
The 2020 and 2021 Share Offering
Beginning on August 15, 2020, and through May 18, 2021, we offered and sold in a private placement to accredited investors $6,705,000 of shares of common stock at a price of $3.75 per share. The investors in this private placement included an entity controlled by Bruce Cassidy, Chairman of our Board, which invested $1,200,000 for a total of 320,000 shares of common stock.