Our common stock currently trades on Nasdaq, where it is subject to various listing requirements. On March 24, 2023, we received a notification letter from Nasdaq's Listing Qualifications Department notifying us that, because the closing bid price of our common stock listed on Nasdaq was below $1.00 for 30 consecutive trading days, we no longer meet the minimum bid price requirement for continued listing under Nasdaq Marketplace Rule 5550(a)(2), requiring a minimum bid price of $1.00 per share (the "Minimum Bid Price Requirement"). On September 21, 2023, we received another notification letter from Nasdaq advising that Nasdaq's staff has determined that we are eligible for an extension of an additional 180 calendar day period, or until March 18, 2024, to cure the bid price deficiency. On February 28, 2024, we received a notification letter from Nasdaq advising that Nasdaq's staff had determined that as of February 27, 2024, our common stock had a closing bid price of $0.10 or less for ten consecutive trading days and accordingly, we were subject to the provisions contemplated under Listing Rule 5810(c)(3)(A)(iii). As a result, Nasdaq determined that our securities would be removed from listing and registration on The Nasdaq Stock Market, subject to the procedures set forth in the Nasdaq Listing Rule 5800 Series which provide for the opportunity to appeal such determination. On February 28, 2024, we applied for such appeal, and a hearing has been scheduled for April 25, 2024. Accordingly, the delisting action referenced in the Nasdaq staff's determination letter has been stayed, pending a final written decision by the Nasdaq Hearings Panel. In December 2023, we had obtained shareholder approval for and intend to complete a reverse stock split to regain compliance with the Minimum Bid Price Requirement. If we are unable to achieve and maintain compliance with such listing standards or other Nasdaq listing requirements in the future, we could be subject to suspension and delisting proceedings. A delisting of our common stock and our inability to list on another national securities market could negatively impact us by: (i) reducing the liquidity and market price of our common stock; (ii) reducing the number of investors willing to hold or acquire our common stock, which could negatively impact our ability to raise equity financing; (iii) limiting our ability to use certain registration statements to offer and sell freely tradeable securities, thereby limiting our ability to access the public capital markets; and (iv) impairing our ability to provide equity incentives to our employees.