Mercantile Bank Corporation — 2022 Form 10-K
Business context and reporting period. Michigan-based bank holding company focused on commercial and retail banking, primarily in western and central Michigan. This filing covers the year ended December 31, 2022; comparisons are with 2021 unless otherwise noted.
Financial performance and condition
- Earnings: Net income was $61.1 million, or $3.85 per diluted share, versus $59.0 million, or $3.69 per share, in 2021. Income before tax was $75.8 million; the effective tax rate was 19.4%.
- Interest income and margin: Net interest income was $158.2 million, up $34.2 million (27.5%). Net interest margin improved to 3.33% from 2.76%; average earning assets increased 5.7% to $4.77 billion. The loan yield rose during the year as Federal Reserve rate increases repriced variable-rate loans.
- Other income and expenses: Noninterest income fell to $32.1 million from $56.2 million, mainly because mortgage banking income declined $21.3 million as refinancing activity contracted. Noninterest expense declined to $108.0 million from $110.9 million.
- Loans and credit: Year-end loans increased 13.4% to $3.92 billion. Commercial loans were $3.13 billion; residential mortgages were $755.0 million, up about 71% year over year. Nonperforming loans rose to $7.7 million (0.20% of loans) from $2.5 million. The allowance for credit losses was $42.2 million, or 1.08% of loans; 2022 provision expense was $6.6 million, versus a $4.3 million provision benefit in 2021. Net loan recoveries were $0.7 million.
- Balance sheet and liquidity: Total assets decreased $385 million to $4.87 billion. Deposits declined $370 million to $3.71 billion, while cash and cash equivalents fell to $96.8 million from $975.2 million as excess cash funded loan growth, deposit outflows, and maturing borrowings. Securities available for sale were $602.9 million and carried $82.7 million of pretax unrealized losses, attributed by management to higher interest rates. The bank reported $713 million of remaining FHLBI borrowing availability.
- Debt and capital: At year-end, FHLBI advances were $308.3 million, repurchase agreements $194.3 million, subordinated debentures $49.0 million, and subordinated notes $88.6 million. The bank’s total risk-based capital ratio was 13.7%, above the 10.0% well-capitalized threshold; management reported approximately $166 million of capital above that threshold.
- Cash flow and shareholder returns: Operating cash flow was $119.9 million; investing cash outflow was $555.0 million and financing cash outflow was $443.3 million. Cash and cash equivalents decreased $878.4 million. The company paid $19.6 million in common dividends, or $1.26 per share, and repurchased no shares during 2022.
Material changes and management commentary
- Core commercial loans grew $221 million, nearly 8%; commercial loans overall grew $181 million as PPP balances continued to run off. Management described the commercial lending pipeline as strong and reported $330 million of new lending commitments expected to be accepted and funded mainly over the following 12–18 months.
- Residential mortgage production declined to $614 million from $952 million. Higher rates shifted production toward adjustable-rate mortgages retained on the balance sheet; the share of longer-term fixed-rate production fell to about 35% from 68%.
- Deposit declines included a large customer’s withdrawal of funds deposited after a business sale, alongside customer tax and bonus payments and public-unit outflows. Excluding the large withdrawal, local deposits declined approximately $150 million.
- The company adopted CECL on January 1, 2022. The transition decreased the allowance by $0.4 million and increased retained earnings by $0.3 million, net of tax effects. Prior-period credit-loss figures remain under the incurred-loss method.
- Management did not provide a formal earnings forecast. It expects continued commercial lending opportunities and anticipates the securities portfolio will remain around 12% of total assets, with purchases generally focused on municipal bonds.
Risks, contingencies, and unusual items
- Interest rates and securities: Approximately 65% of commercial loans were variable-rate at year-end, supporting income in a rising-rate environment but exposing borrowers to higher debt service. The securities portfolio’s unrealized losses reduced shareholders’ equity; management said it did not intend, and was not likely required, to sell securities before recovery of cost.
- Credit and concentration: Commercial real estate represented about 62% of commercial loans, or roughly half of total loans. Management cited potential borrower stress and collateral-value declines as risks. The allowance estimate depends on economic forecasts and qualitative assumptions; the auditor identified these judgments as a critical audit matter.
- Funding: Deposit balances fell, and customer repurchase agreements are not FDIC-insured deposits. The company also had $1.88 billion of unfunded loan commitments and $23.5 million of standby letters of credit at year-end.
- Other risks: The filing discusses recession and inflation risk, lingering pandemic effects, competition, cybersecurity and operational risks, regulatory changes, climate and ESG-related risks, and the transition from LIBOR. Outstanding 30-day LIBOR-linked loans totaled $368 million and were expected to convert to a fallback SOFR rate around June 30, 2023.
- Unusual items: Mortgage banking income and interest-rate-swap income fell sharply. 2021 earnings benefited from a credit-loss provision benefit. The 2022 after-tax unrealized loss on available-for-sale securities was $61.6 million. Management reported no material pending legal proceedings and no material loss contingencies; the financial statement audit opinion was unqualified.
Important facts for investors to verify
- Whether loan growth and the stated pipeline convert to funded, appropriately priced loans without weakening underwriting or asset quality.
- Subsequent trends in deposits, deposit costs, borrowing needs, and available contingent liquidity.
- How the $82.7 million unrealized securities loss and the $61.6 million after-tax equity impact evolve, including whether securities must be sold before recovery.
- Changes in nonperforming loans, troubled debt restructurings ($11.6 million at year-end), charge-offs, and CECL reserve assumptions.
- The realized effect of further rate changes on net interest income, borrowers, residential mortgages, and LIBOR-to-SOFR loan conversions.
- Dividend capacity and capital levels, given that parent-company distributions depend substantially on dividends from the regulated bank.