8-K: Byline Bancorp Completes Merger with First Security Bancorp, Inc.

Byline Bancorp finalizes its merger with First Security Bancorp, boosting its total assets to approximately $9.8 billion.

Summary

• Byline Bancorp, Inc. has completed its merger with First Security Bancorp, Inc. and its subsidiary, First Security Trust and Savings Bank.
• The merger became effective on April 1, 2025, with First Security Trust and Savings Bank merging into Byline Bank.
• This transaction increases Byline's total assets to approximately $9.8 billion, based on data from December 31, 2024.
• Each share of First Security Bancorp's common stock was converted into the right to receive 2.3539 shares of Byline common stock.
• First Security Bancorp's preferred shares were redeemed in cash for approximately $2.4 million prior to the merger's completion.
• The total merger consideration was valued at approximately $41.5 million at closing.

Sentiment

Score: 7

Explanation: The sentiment is positive due to the successful completion of the merger, which is expected to strengthen Byline's market position. However, the presence of forward-looking statements and associated risks tempers the overall optimism.

Positives

• The merger strengthens Byline's position as a commercial bank in Chicago.
• The combined entity will deliver enhanced financial services to customers.
• The merger brings together two culturally aligned, community-focused franchises.

Risks

• The press release contains forward-looking statements that are subject to risks and uncertainties.
• These risks include customer reaction to the transaction, potential disintermediation, and the possibility that expected synergies and cost savings may not be fully realized.
• General economic conditions and new regulatory requirements could also impact future results.

Future Outlook

The press release contains forward-looking statements regarding the expected benefits of the merger, but these are subject to various risks and uncertainties, and actual results may differ materially.

Management Comments

• Roberto R. Herencia, Executive Chairman and CEO of Byline Bancorp, Inc., stated, 'We are pleased to welcome First Security customers, colleagues and stockholders to Byline...'
• Alberto J. Paracchini, President of Byline Bancorp, Inc., said, 'Together, we believe we will advance our community and commercial banking culture through our shared, longstanding commitments to supporting our customers...'

Industry Context

This merger reflects a trend of consolidation in the banking industry, where smaller banks are merging to gain scale and compete more effectively with larger institutions.

Comparison to Industry Standards

• Comparing Byline's merger with similar transactions, such as the acquisition of Midwest Banc Holdings by Old National Bancorp, reveals common themes of expanding market presence and leveraging synergies.
• The $41.5 million merger consideration is within the typical range for community bank acquisitions, but the ultimate success will depend on Byline's ability to integrate First Security's operations and retain its customer base.
• Byline's post-merger asset size of $9.8 billion positions it as a significant player in the Chicago metropolitan area, comparable to other regional banks like Wintrust Financial Corporation.

Stakeholder Impact

• Shareholders of First Security Bancorp received Byline common stock or cash for preferred shares.
• Customers of both banks can expect enhanced financial services.
• Employees of First Security Bancorp are now part of Byline Bank.

Key Dates

Keywords

merger, Byline Bancorp, First Security Bancorp, acquisition, banking, assets