SIERRA BANCORP Business Summary

Sierra Bancorp (NASDAQ: BSRR) operates as the bank holding company for Bank of the Sierra, a leading independent community financial institution primarily serving California's Central Valley and Central Coast. The company generates revenue through a traditional spread-based model, earning net interest income from a diverse loan portfolio that includes commercial real estate, agricultural, residential mortgage, and construction lending. A significant secondary revenue stream is derived from its national Mortgage Warehouse Division and non-interest income sources such as money service business fees and debit card interchange. As of early 2026, the bank maintains approximately $3.8 billion in assets across 34 branches, positioning itself as the largest locally owned community bank in its core footprint. It competes directly with regional players like Central Valley Community Bank, FFB Bank, and larger institutions such as Wells Fargo and JPMorgan Chase, distinguishing itself through a dominant #1 deposit market share in Tulare County and a high concentration of low-cost, non-interest-bearing deposits. Leadership is spearheaded by President and CEO Kevin J. McPhaill, who has been with the institution since 2001 and succeeded founder James C. Holly in 2015. McPhaill, an MBA graduate of Fresno State and the Graduate School of Banking at SMU, brings over 30 years of local banking experience, including prior roles at Visalia Community Bank. The executive team includes EVP and CFO Christopher G. Treece, who joined in 2020 with a pedigree that includes CFO roles at Gateway First Bank and Guaranty Bancorp, as well as a controllership at UMB Financial Corp. The board is chaired by Morris A. Tharp, while founder James C. Holly continues to serve as Vice Chairman. The company maintains a stable institutional investor base, with major holdings by Vanguard Group and BlackRock, and a notable 10% insider ownership stake that aligns management with long-term shareholder value.