Note 5. Private Placements of Common Stock and Warrants

Tender offer

On July 19, 2024, the Company closed a tender offer in which warrants to purchase approximately 127.1 million shares of common stock were exercised at a $0.09387 exercise price, resulting in gross proceeds of approximately $11.9 million and net proceeds of approximately $10.4 million. The Company also issued approximately 25.4 million shares of common stock as bonus shares in the tender offer. The Company paid the placement agent a total cash fee of approximately $1.4 million, equal to 13% of the gross proceeds of the offering, as well as repricing all warrants previously issued to the placement agent to an exercise price of $0.09387 per share. In connection with the tender offer, the Company recognized the following issuance costs: $1.4 million in cash paid to the placement agent, $0.1 million in legal fees, a $1.7 million change in fair value of the exercised warrants, and a $0.4 million change in fair value due to repricing the placement agent warrants.

Warrants

Warrant activity is presented in the table below:

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Warrant exercises

During the nine months ended February 28, 2025, the Company issued approximately 1.7 million shares of common stock in connection with the cashless exercise of approximately 2.4 million warrants with stated exercise prices of $0.09387 per share.

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War