Credit Default Risk: Main Street's primary business involves lending to and investing in private companies, which inherently carries a risk of loan defaults, non-performing assets, and potential loss of principal, especially during economic downturns or if portfolio companies face operational challenges.

Interest Rate Fluctuation Risk: As a lender, Main Street's net investment income can be significantly impacted by changes in interest rates, with rising rates potentially increasing their borrowing costs or impacting borrowers' ability to repay, and falling rates potentially reducing their interest income from floating-rate assets.

Economic Downturn Impact Risk: A broad economic recession or slowdown could adversely affect the financial health and operating performance of Main Street's portfolio companies, leading to higher default rates, reduced valuations, and impaired ability to generate new attractive investments.