8-K/A: Steele Bancorp Completes Northumberland Merger

Steele Bancorp, formerly Mifflinburg Bancorp, completed its merger of equals with Northumberland Bancorp on August 1, 2025, resulting in a $17.3 million gain on bargain purchase.

Summary

• Mifflinburg Bancorp, Inc. (MIFF) completed its merger with Northumberland Bancorp (NUBC) on August 1, 2025, with Mifflinburg being the surviving entity and subsequently changing its name to Steele Bancorp, Inc. (Steele).
• Northumberland's banking subsidiary, The Northumberland National Bank, merged into Mifflinburg Bank and Trust Company, which was renamed Central Penn Bank & Trust.
• Northumberland Bancorp shareholders received a fixed exchange ratio of 1.1850 shares of Mifflinburg (now Steele) for each Northumberland share owned.
• The transaction is expected to qualify as a tax-free reorganization, except for cash received for fractional shares.
• The merger resulted in a preliminary estimated gain on bargain purchase of $17.3 million, as the purchase price consideration of $40.56 million was lower than the fair value of the net assets acquired.
• Northumberland Bancorp reported net income of $1,762 thousand ($1.37 EPS) for the year ended December 31, 2024, a decrease from $1,892 thousand ($1.47 EPS) in 2023.
• For the six months ended June 30, 2025, Northumberland Bancorp's net income significantly increased to $1,991 thousand ($1.52 EPS) from $621 thousand ($0.47 EPS) for the same period in 2024.
• Total assets for Northumberland Bancorp increased to $691,423 thousand as of June 30, 2025, from $666,456 thousand at December 31, 2024.
• Total deposits for Northumberland Bancorp increased to $603,520 thousand as of June 30, 2025, from $583,343 thousand at December 31, 2024.
• Net loans for Northumberland Bancorp increased to $442,545 thousand as of June 30, 2025, from $429,318 thousand at December 31, 2024.
• The allowance for credit losses on loans for Northumberland Bancorp was $3,866 thousand at June 30, 2025, a slight decrease from $3,869 thousand at December 31, 2024.
• Northumberland National Bank was categorized as 'well-capitalized' by the OCC as of June 30, 2025, and December 31, 2024, exceeding all minimum capital requirements.

Sentiment

Score: 8

Explanation: The completion of the merger, coupled with a significant gain on bargain purchase and Northumberland Bancorp's strong financial performance in H1 2025, indicates a very positive strategic and financial outcome. While integration risks and some 2024 financial dips exist, the overall outlook for the combined entity appears robust.

Positives

• The merger of equals was successfully completed, forming a larger, potentially more competitive entity.
• A significant preliminary gain on bargain purchase of $17.3 million was recognized, indicating the acquisition of net assets at a value below their fair market value.
• Northumberland Bancorp demonstrated strong financial performance in the first half of 2025, with net income increasing to $1,991 thousand from $621 thousand year-over-year.
• Earnings Per Share for Northumberland Bancorp significantly improved to $1.52 in H1 2025 from $0.47 in H1 2024.
• Total assets and deposits for Northumberland Bancorp showed growth from December 31, 2024, to June 30, 2025.
• The Northumberland National Bank maintained a 'well-capitalized' status, exceeding all regulatory capital requirements, indicating strong financial health and stability.
• Credit quality metrics for Northumberland Bancorp improved in H1 2025, with nonaccrual loans and past-due loans decreasing.

Negatives

• Northumberland Bancorp's net income decreased from $1,892 thousand in 2023 to $1,762 thousand in 2024.
• Earnings Per Share for Northumberland Bancorp declined from $1.47 in 2023 to $1.37 in 2024.
• Net interest income for Northumberland Bancorp slightly decreased from $15,932 thousand in 2023 to $15,872 thousand in 2024.
• Loans to related parties increased significantly to $5,126 thousand in 2024, with $4,385 thousand classified as 'special mention'.

Risks

• The fair value adjustments made to the acquired assets and liabilities are preliminary and subject to change, which could result in material differences from the amounts presented.
• There is no assurance that anticipated cost savings or revenue enhancements from the merger will be realized on the anticipated time schedule or at all.
• The Company's loan portfolio is concentrated in North Central Pennsylvania, making its debtors' ability to honor agreements dependent on the economic stability of this immediate trade area.
• A $4,385 thousand loan to a related party is classified as 'special mention,' indicating a potential weakness or risk, even though it is not currently past due or on nonaccrual.
• The subordinated debt's interest rate will become floating after June 30, 2026, based on SOFR plus 382 basis points, exposing the combined entity to interest rate risk.
• The Employee Stock Ownership Plan (ESOP) includes a put option for shares, which may require the Company to repurchase shares from terminated participants at fair value, creating a potential cash obligation.

Future Outlook

The merger is expected to qualify as a tax-free reorganization for Northumberland Bancorp shareholders, except for cash received for fractional shares. The combined entity, Steele Bancorp, will undertake integration of personnel, benefits plans, premises, equipment, computer systems, and service contracts. The fair value determinations for acquired assets and liabilities are preliminary and subject to finalization. The subordinated debt's interest rate will transition to a floating rate based on SOFR plus 382 basis points after June 30, 2026.

Industry Context

This merger of equals between two Pennsylvania-based community banks, Mifflinburg Bancorp and Northumberland Bancorp, reflects a broader trend of consolidation within the community banking sector. Such mergers are often driven by the desire to achieve economies of scale, enhance market presence, and improve operational efficiencies in a competitive and highly regulated environment. The formation of Central Penn Bank & Trust under Steele Bancorp aims to create a stronger regional presence.

Legal Proceedings

• No loss contingency liabilities have been recorded at December 31, 2024, or December 31, 2023.
• No loss contingency liabilities have been recorded at June 30, 2025, or December 31, 2024.

Related Party Transactions

• Loans to related parties totaled $5,126 thousand at December 31, 2024, an increase from $1,356 thousand at December 31, 2023.
• A loan of $4,385 thousand to a related party is classified as 'special mention' but is not past due and has not been placed on nonaccrual.
• Deposits of related parties totaled $7,050 thousand at December 31, 2024, up from $5,094 thousand at December 31, 2023.

Stakeholder Impact

• Shareholders of Northumberland Bancorp will become shareholders of Steele Bancorp, Inc., benefiting from the merger's strategic rationale and the reported gain on bargain purchase.
• Employees of both entities will undergo integration processes, potentially affecting roles, benefits, and operational structures.
• Customers will experience a change in banking identity as The Northumberland National Bank becomes part of Central Penn Bank & Trust, potentially impacting services and branch access.

Next Steps

• Finalize fair value determinations for Northumberland Bancorp's acquired assets and liabilities.
• Integrate personnel, benefits plans, premises, equipment, computer systems, and service contracts of the merged entities.
• Monitor the transition of subordinated debt interest rates to a floating rate after June 30, 2026.

Key Dates

Recommendation

The completion of this merger of equals, highlighted by a substantial $17.3 million gain on bargain purchase, presents a compelling investment opportunity. Northumberland Bancorp's robust financial performance in the first half of 2025, including significant increases in net income and EPS, combined with its 'well-capitalized' regulatory status, indicates a strong foundation for the newly combined Steele Bancorp. While integration efforts and preliminary fair value adjustments carry inherent risks, the strategic benefits of increased scale and market presence, coupled with the immediate financial upside from the acquisition, make this an attractive prospect for seasoned investors.

Keywords

Bank Merger, Financial Services, Community Banking, SEC Filing, Northumberland Bancorp, Mifflinburg Bancorp, Steele Bancorp, Central Penn Bank & Trust, Financial Results, Acquisition, Gain on Bargain Purchase, Credit Quality, Regulatory Capital, Pennsylvania