STOCKHOLDERS’ EQUITY AND TEMPORARY EQUITY |
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| STOCKHOLDERS’ EQUITY AND TEMPORARY EQUITY | Note 8 - STOCKHOLDERS’ EQUITY AND TEMPORARY EQUITY
Equity Transactions
For the three and six months ended June 30, 2026, we did not have any sales transaction for Common Stock under our registration statement on Form S-3 that was declared effective on July 7, 2025.
For the three and six months ended June 30, 2025, we sold and shares, respectively, of our Common Stock for proceeds of $965,198 (net of $35,052 of offering costs) and $2,684,754 (net of $97,517 of offering costs), respectively, under our registration statement on Form S-3 that was declared effective on June 27, 2022.
Series A Preferred Stock
On August 4, 2025, we entered into the Exchange Agreements with Hensley & Company, an entity affiliated with Andrew K. McCain, a director of our company, and JC Associates, Inc. (the “Exchange Agreements”). Pursuant to the Exchange Agreements, the holders exchanged certain outstanding convertible notes, as amended from time to time, with aggregate principal and accrued interest of approximately $9,297,894 for an aggregate of newly authorized shares of Series A Preferred Stock. Upon the closing of the transactions contemplated by the Exchange Agreements, the Exchange Notes were cancelled, and the holders relinquished all rights, powers, privileges, remedies, or interest under such securities. The Series A Preferred Stock was entitled to cumulative dividends at a rate of 10% per annum, accruing daily and compounding quarterly, whether or not declared by the Board of Directors, based on the original issuance price plus any previously accrued and unpaid dividends.
On November 6, 2025, Hensley and JC Associates converted all outstanding shares of Series A Preferred Stock, together with $222,815 in accrued and unpaid dividends, into shares of Common Stock.
Series B Preferred Stock
On September 24, 2025, we entered into the Purchase Agreement with B. Riley, pursuant to which we may sell up to $15.0 million of shares of our Series B Preferred Stock. Such sales of Series B Preferred Stock by us to B. Riley, if any, will be subject to certain limitations and conditions set forth in the Purchase Agreement, and may occur from time to time, at our sole discretion, over the 18-month period commencing September 24, 2025 and terminating on the earliest of (i) March 24, 2027 and (ii) the date on which B. Riley shall have made payment of the aggregate purchase price equal to $15.0 million. In no event may we issue or sell to B. Riley under the Purchase Agreement shares of our Series B Preferred Stock that are convertible into an aggregate number of shares of Common Stock exceeding a customary 9.99% beneficial ownership limitation.
During the year ended December 31, 2025, we issued shares of Series B Preferred Stock to B. Riley pursuant to the Purchase Agreement for cash proceeds of $1,774,935 (net of $525,065 of offering costs). Such shares were classified as temporary equity in our company’s condensed consolidated balance sheet, because they were redeemable upon the occurrence of an event that is not solely within the control of our company, and subsequent to issuance their carrying value was adjusted to redemption value. During the year ended December 31, 2025, B. Riley converted shares of Series B Preferred Stock into shares of Common Stock. During the six months ended June 30, 2026, B. Riley converted shares of Series B Preferred Stock into shares of Common Stock. During the same period, we recognized a $14,200 decrease to the carrying value of Series B Preferred Stock to measure it at its redemption value with a corresponding increase to additional paid-in capital. On April 1, 2026, B. Riley delivered a conversion notice for the remaining shares of Series B Preferred Stock. Because the notice was delivered at a time when the volume-weighted average price of our Common Stock was below the minimum conversion price of $ per share for ten consecutive trading days, we became obligated to redeem the remaining Series B Preferred Stock and make monthly payments beginning May 1, 2026 equal to one-twelfth of 105% of the $1,778,000 stated value (aggregate $1,866,900, or $155,575 per month).
As of June 30, 2026, we had made one redemption payment of $155,575 with respect to the Series B Preferred Stock. Although upon delivery of the redemption notice, we became obligated to redeem all outstanding shares of Series B Preferred Stock held by B. Riley, we show shares of Series B Preferred Stock outstanding as of June 30, 2026 because the redemption has not yet been reflected in the transfer agent report provided by Securities Transfer Corporation, our transfer agent of record.
Warrants
The following table summarizes warrant activity for the six months ended June 30, 2026:
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