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Note 3 - Stockholders' Equity
 9 Months Ended
Sep. 30, 2025
Notes to Financial Statements  
Equity [Text Block]

3. Stockholders’ Equity

 

At-the-Market Facility

 

On May 10, 2021, we entered into an At Market Issuance Sales Agreement (the “B. Riley Sales Agreement”) with B. Riley Securities, Inc. (“B. Riley Securities”) with respect to an “at the market” offering program (the “B. Riley ATM Facility”), under which we may, from time to time, in our sole discretion, issue and sell through B. Riley Securities, acting as sales agent, up to $25 million of shares of our common stock, in any method permitted that is deemed an “at the market” offering as defined in Rule 415 under the Securities Act of 1933, as amended (the “Securities Act”). On May 29, 2024, we terminated the B. Riley Sales Agreement with B. Riley Securities.

 

On June 4, 2024, we entered into an At The Market Offering Agreement (the “Ladenburg Sales Agreement”) with Ladenburg Thalmann & Co. Inc. (“Ladenburg”) with respect to an “at the market” offering program (the “Ladenburg ATM Facility”), under which we may, from time to time, in our sole discretion, issue and sell through Ladenburg, acting as agent or principal, up to approximately $10 million of shares of our common stock.

 

Pursuant to the Ladenburg Sales Agreement, we may sell the shares through Ladenburg by any method permitted that is deemed an “at the market” offering as defined in Rule 415 under the Securities Act. Ladenburg will use commercially reasonable efforts consistent with its normal trading and sales practices to sell the shares from time to time, based upon instructions from us (including any price or size limits or other customary parameters or conditions we may impose). We will pay Ladenburg a commission of 3.0% of the gross sales price per share sold under the Ladenburg Sales Agreement.

 

We are not obligated to sell any shares under the Ladenburg Sales Agreement. The offering of shares pursuant to the Ladenburg Sales Agreement will terminate upon the earlier to occur of (i) the issuance and sale, through Ladenburg, of all of the shares of our common stock subject to the Ladenburg Sales Agreement and (ii) termination of the Ladenburg Sales Agreement in accordance with its terms.