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Common Stock | 12 Months Ended
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Dec. 31, 2023
Common Stock [Abstract] |
Common Stock | (12) Common Stock Issuance of common stock to investors On January 20, 2021, the Company offered and sold to certain institutional investors an aggregate of 2,618,182 shares of common stock and 2,618,182 warrants to purchase up to 2,618,182 shares of common stock in a best-efforts public offering for gross proceeds of approximately $14.4 million. The purchase price for each share of common stock and the corresponding warrant was $5.5. The exercise price of the warrant was $5.5 per share. On March 1, 2021, the Company offered and sold to the public investors an aggregate of 2,927,786 shares of common stock and 1,463,893 warrants to purchase up to 1,463,893 shares of common stock in a firm commitment underwritten public offering for gross proceeds of approximately $21.9 million. The purchase price for each share of common stock and accompanying warrant was $7.5. The exercise price of the warrant was $7.5 per share. Reverse stock split On June 9, 2022, the Board of Directors of the Company approved the Reverse Stock Split, at a ratio of 1-for-10, pursuant to Section 78.207 of the Nevada Revised Statutes (“NRS”). The Reverse Stock Split was affected by the Company filing of a Certificate of Change Pursuant to NRS 78.209 with the Secretary of State of the State of Nevada on July 7, 2022. The par value per share of our stock remains unchanged at $0.001 per share after the Reverse Stock Split. All references made to share or per share amounts in the accompanying consolidated financial statements and applicable disclosures have been retroactively adjusted to reflect the effects of the Reverse Stock Split. Issuance of common stock pursuant to the 2021 Incentive Stock Plan On August 15, 2022, the Company granted an aggregate of 150,000 shares of common stock under its compensatory incentive plans to fifteen employees, as awards under the 2021 Incentive Stock Plan. Please see Note (16), Stock Incentive Plans for more details. Total fair value of the stock was calculated at $156,000 as of the date of grant.

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