1st Source Corporation

1st Source’s core banking franchise is concentrated in the Midwest, operating most of its 78 banking centers across 19 counties in Indiana and Michigan, with an additional presence in Sarasota County, Florida. Specialty Finance is structurally different from the branch bank: it operates from 15 locations nationwide and originates loans and leases tied to specific asset classes (construction equipment, aircraft, and fleet vehicles). Within aircraft finance, the company also conducts selective international financing, primarily in Mexico and Brazil, creating some cross-border credit and collateral considerations. This mix means local economic conditions in Indiana/Michigan influence community banking performance, while national asset-cycle dynamics (construction activity, trucking demand, aircraft values) influence Specialty Finance credit and growth.

Credit risk is central given meaningful exposure to commercial, commercial real estate, and specialty asset-backed lending where repayment depends on business cash flows and collateral values (equipment, aircraft, vehicles, and real estate). Interest rate and funding risks are inherent to banking, as deposit pricing and loan yields can reprice at different speeds and mortgage performance can weaken when rates rise, particularly for adjustable-rate borrowers. Operational and technology risks are prominent in the filings, including cybersecurity threats, third-party/vendor dependencies, and the need to keep pace with rapid technology change and fintech competition. Regulatory and compliance risk is ongoing across banking, securities, insurance, privacy/data protection, and evolving climate-related expectations, with potential for higher costs or product constraints. Concentration risk exists within Specialty Finance by asset type (construction equipment, aircraft, trucking fleets), which can amplify losses in downturns in those end markets.