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Common Stock | 9 Months Ended
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Sep. 30, 2024
Equity [Abstract] |
Common Stock | Common Stock Minimum Bid Price Requirement and Reverse Stock Split On December 27, 2023, the Company received a notice (the "Notice") from the Nasdaq Stock Market ("Nasdaq") that the Company was not in compliance with the $1.00 minimum bid price requirement for continued listing, as set forth in Nasdaq Listing Rule 5550(a)(2) (the "Minimum Bid Price Requirement"), as the closing bid price of the Company’s Common Stock had been below $1.00 per share for more than thirty (30) consecutive business days as of the date of the Notice. As previously noted, the Company undertook the Reverse Stock Split, which became effective April 10, 2024 at 11:59 pm Eastern time, to enable the Company to regain compliance with the Minimum Bid Price Requirement. On April 29, 2024, the Company received notice from Nasdaq that it had regained compliance with the Minimum Bid Price Requirement, and the matter is now closed. May 2024 Registered Direct Offering & Private Placement On May 10, 2024, the Company entered into a securities purchase agreement (the “Purchase Agreement”) with certain institutional and accredited investors (the “Purchasers”) relating to the registered direct offering and sale of an aggregate of 1,065,000 shares of the Company’s Common Stock at an offering price of $2.15 per share of Common Stock and pre-funded warrants (“Pre-Funded Warrants”) to purchase up to 845,000 shares of Common Stock (the “Registered Direct Offering”). The Pre-Funded Warrants were purchased at a price of $2.149 per underlying share and had an exercise price of $0.001 per share and could be exercised at any time after their original issuance until such Pre-Funded Warrants were exercised in full. The shares of Common Stock and Pre-Funded Warrants (including the shares of Common Stock underlying the warrants) were offered by the Company pursuant to a prospectus supplement dated May 10, 2024, and accompanying prospectus dated May 12, 2022, in connection with a takedown from the Company’s shelf registration statement on Form S-3 (File No. 333-264667), which was declared effective by the SEC on May 12, 2022. In a private placement on May 14, 2024, concurrent with the Registered Direct Offering, the Company also sold to the Purchasers unregistered warrants (the “Common Warrants”) to purchase up to an aggregate of 1,910,000 shares of Common Stock (the “Private Placement”). Each unregistered Common Warrant has an exercise price of $2.34 per share, is exercisable at any time beginning November 14, 2024 and will expire November 14, 2029. Both the Registered Direct Offering and the Private Placement closed on May 14, 2024. Roth Capital Partners, LLC (“Roth”) acted as the exclusive placement agent for the Registered Direct Offering and the Private Placement pursuant to a placement agency agreement (the “Placement Agency Agreement”) dated May 10, 2024, by and between the Company and Roth, and a related engagement letter with Roth. Pursuant to the Placement Agency Agreement, on May 14, 2024 the Company issued to Roth warrants to purchase up to 133,700 shares of Common Stock (the “Placement Agent Warrants”), which represented 7.0% of the aggregate number of shares of Common Stock and Pre-Funded Warrants sold in the Registered Direct Offering. The Placement Agent Warrants are exercisable at any time beginning November 14, 2024, have an exercise price equal to $2.86, and expire November 16, 2026. The shares of Common Stock underlying the Common Warrants and the Placement Agent Warrants (collectively referred to herein as the “Warrants”) were registered on a registration statement on Form S-1 (File No. 333-280542) filed with the SEC on June 27, 2024, which was declared effective by the SEC on July 10, 2024. Shares of Common Stock issued by the Company upon exercise of the Warrants may be resold by the holders pursuant to the prospectus dated July 11, 2024. The filings made by the Company in connection with the potential resale of the Common Stock underlying the Warrants were filed within the time period agreed by the parties in the Purchase Agreement. The net cash proceeds to the Company, after deducting offering related expenses was $3.4 million. The Pre-Funded Warrants, Common Warrants, and Placement Agent Warrants were all assessed and recorded as equity instruments. During the three and nine months ended September 30, 2024, all 845,000 Pre-Funded Warrants from the May Registered Direct Offering and Private Placement were exercised on a cashless basis resulting in the issuance of 844,061 shares of Common Stock. No other warrants were exercised during the three and nine months ended September 30, 2024.

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