In June 2020, the Company was granted a loan (the “PPP loan”) for $151,000 from Cadence Bank, pursuant to the Paycheck Protection Program (the “PPP”) under the CARES Act. The PPP loan is dated June 18, 2020, matures on June 18, 2025, bears interest at a rate of 1% per annum, with the first six months of interest deferred, and is unsecured and guaranteed by the U.S. Small Business Administration (“SBA”). Funds from the PPP loan may only be used for qualifying expenses, including qualifying payroll costs, qualifying group health care benefits, qualifying rent and debt obligations, and qualifying utilities. Management believes the entire loan amount has been used for qualifying expenses and all of the conditions outlined in the PPP loan program were adhered to by the Company. The PPP loan provides for customary events of default including, among other things, payment defaults, breach of representations and warranties, and insolvency events. The Company was in compliance with the terms of the PPP loan as of March 31, 2023. Under the terms of the PPP, certain amounts of the loan may be forgiven if they are used for qualifying expenses. During 2022, the Company received notice that a total of $63,000 of the PPP loan was forgiven. In addition during 2022, the Company made principal payments on the PPP loan of $12,000, and at December 31, 2022, the balance of the PPP loan was $75,000. During the three-month period ended March 31, 2023, the Company made principal payments on the PPP loan of $9,000, and at March 31, 2023, the balance of the PPP loan was $66,000.