Stockholders' Equity

9 Months Ended

Sep. 30, 2024

Stockholders' Equity [Abstract]

Stockholders' Equity

(11) Stockholders’ Equity

On July 1, 2022, the Company filed a shelf registration statement to sell up to $150 million in common and preferred stock, debt securities and warrants. Additionally, the Company entered into an Equity Distribution Agreement (the “Equity Distribution Agreement”) with Piper Sandler & Co. (“Piper Sandler” or the “Sales Agent”) and filed a related prospectus establishing an “at-the-market” facility, pursuant to which the Company may offer and sell shares of common stock from time to time through the Sales Agent. In October 2023, the Sales Agent was authorized to sell shares for aggregate proceeds up to $16.7 million at current market prices until all shares are sold. As of September 30, 2024, 3.9 million shares of common stock have been sold for aggregate proceeds of approximately $8.7 million under the Equity Distribution Agreement pursuant to the prospectus. As of September 30, 2024, the amount we are authorized to sell is subject to baby-shelf limitations.

In April 2023, the Company sold an aggregate of (i) 1,318,000 shares of common stock and (ii) pre-funded warrants to purchase up to 1,878,722 shares of common stock in a registered direct offering (“pre-funded warrants”) and, in a concurrent private placement, warrants to purchase up to 3,196,722 shares of common stock (“common warrants”). Additionally, common warrants were issued to the placement agent to purchase up to 191,803 shares of common stock as compensation for services (“placement agent warrants”), collectively the (“April 2023 Financing”). The purchase price per share for the common stock, pre-funded warrants was $1.22 and $1.2199, respectively. The gross proceeds from the offering were $3,899,813, less placement agent fees and offering expenses of $547,764.

In June 2023, all pre-funded warrants were exercised for shares of common stock. In September and October 2023, all common warrants and 122,994 placement agent warrants were exercised for cash proceeds of $3,687,976. As of September 30, 2024, 68,809 placement agent warrants remain outstanding.

As of September 30, 2024, the Company had 22,232,799 shares of common stock outstanding, and no dividends have been declared or paid.