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Note 9 - Related Party Transactions | 9 Months Ended
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Sep. 30, 2025
Notes to Financial Statements |
Related Party Transactions Disclosure [Text Block] | 9. Related Party Transactions On July 3, 2024, the Company announced the closing of its 2024 Rights Offering. The 2024 Rights Offering resulted in the sale of six million 2024 Units, at a price of $10.00 per 2024 Unit. Each 2024 Unit consisted of one share of the Company’s common stock, par value $0.001 per share, and two warrants, each being a warrant to purchase one-half of one share of common stock. The common stock and warrants comprising the 2024 Units separated upon the closing of the 2024 Rights Offering and were issued individually. A total of 5,999,998 shares of common stock and warrants to acquire up to approximately an additional six million shares of common stock were issued in the offering. The Company received aggregate gross proceeds from the 2024 Rights Offering of $60 million. Robert W. Duggan, the Company’s majority stockholder and Co-Chairman, purchased approximately 88% of the units offered through the 2024 Rights Offering. See Note 6 for further details.

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