8-K: Byline Bancorp Issues $75M Fixed-to-Floating Subordinated Notes

Byline Bancorp, Inc. completed a private placement of $75.0 million in 6.875% Fixed-to-Floating Rate Subordinated Notes due 2035, intending to redeem existing 6.00% notes due 2030.

Summary

• Byline Bancorp, Inc. issued $75.0 million in aggregate principal amount of 6.875% Fixed-to-Floating Rate Subordinated Notes due 2035.
• The notes were sold in a private placement to institutional accredited investors and qualified institutional buyers at 100% of their face amount.
• Proceeds from the new notes will be used to redeem $75.0 million of outstanding 6.00% Fixed-to-Floating Subordinated Notes due 2030.
• The new notes bear a fixed interest rate of 6.875% per annum from August 7, 2025, to August 15, 2030, with interest payable semi-annually in arrears.
• From August 15, 2030, to the stated maturity date (August 15, 2035) or earlier redemption date, the interest rate will reset quarterly to the three-month Term Secured Overnight Financing Rate (SOFR) plus 322 basis points, with interest payable quarterly in arrears.
• The notes are redeemable by the company, at its option, in whole or in part, on or after August 15, 2030, and at any time upon the occurrence of certain events (Tier 2 Capital Event, Tax Event, Investment Company Event), subject to prior Federal Reserve approval.
• The notes are unsecured, subordinated obligations of the company, ranking junior in right of payment to the company's current and future senior indebtedness, and are intended to qualify as Tier 2 capital for regulatory capital purposes.
• The company entered into a Registration Rights Agreement, committing to an Exchange Offer for registered notes, with potential additional interest payments if registration obligations are not met.

Sentiment

Score: 4

Explanation: While the company successfully completed the offering and is managing its capital structure, the immediate financial impact is a higher interest rate on the new debt compared to the debt being redeemed, which is a negative for profitability in the short term. The strategic benefits of Tier 2 capital and debt maturity management are long-term, but the increased cost is a direct negative.

Positives

• Successfully completed a $75.0 million private placement, demonstrating continued access to capital markets.
• The new notes are structured to qualify as Tier 2 capital, which strengthens the company's regulatory capital position.
• The proceeds will be used to redeem existing subordinated notes, allowing for active management of the company's debt maturity profile.

Negatives

• The new notes carry a higher fixed interest rate of 6.875% compared to the 6.00% rate of the notes being redeemed, which will increase interest expense during the initial fixed-rate period.
• The floating rate period introduces interest rate risk, as the rate will adjust quarterly based on Three-Month Term SOFR plus 322 basis points.

Risks

• The notes are unsecured, subordinated obligations and rank junior in right of payment to all senior indebtedness of the company.
• During the floating rate period (from August 15, 2030), the interest rate will reset quarterly based on Three-Month Term SOFR, introducing interest rate risk.
• The company may be required to pay additional interest if it fails to meet its obligations under the Registration Rights Agreement, such as timely filing or effectiveness of the Exchange Offer Registration Statement.
• The notes are not deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency or fund.
• Any redemption of the notes by the company is subject to the prior approval of the Federal Reserve System or any successor agency.
• General risks and important factors that could affect the company's future results are identified in its Annual Report on Form 10-K for the year ended December 31, 2024, and Quarterly Report on Form 10-Q for the quarter ended June 30, 2025.

Future Outlook

The company intends to use the net proceeds from the new notes to redeem existing 6.00% Fixed-to-Floating Subordinated Notes due 2030, aiming to manage its debt maturity profile and maintain its Tier 2 capital qualification. The company's strategic priorities include strengthening its position as a preeminent commercial bank in Chicago, growing relationships and low-cost deposits, supplementing organic growth through acquisitions, and maintaining top quartile profitability and fortress-level capital ratios.

Management Comments

• Byline Bancorp, Inc. completed a private placement of $75.0 million in aggregate principal amount of 6.875% Fixed-to-Floating Rate Subordinated Notes due 2035.
• The Company intends to use the net proceeds of the private placement of the Notes to redeem $75.0 million of outstanding 6.00% Fixed-to-Floating Rate Subordinated Notes due 2030.

Industry Context

The issuance of subordinated notes is a common strategy for bank holding companies like Byline Bancorp to manage their capital structure and ensure compliance with regulatory capital requirements, specifically Tier 2 capital. The fixed-to-floating rate structure reflects current market conditions and interest rate expectations, allowing for a stable initial period followed by adjustment to prevailing market rates (SOFR). The redemption of existing notes indicates active debt management, potentially optimizing the maturity ladder or cost of capital, although in this case, the initial fixed rate is higher.

Comparison to Industry Standards

• The notes are intended to qualify as Tier 2 capital, aligning with regulatory guidelines of the Federal Reserve.
• Byline Bank was the twelfth most active originator of SBA loans in the country and the most active SBA lender in Illinois for the fiscal year ended September 30, 2024.
• Byline Bancorp is the second-largest bank headquartered in Chicago based on total assets as of June 30, 2025.
• The company aims to maintain top quartile profitability and fortress-level capital ratios, indicating a focus on strong financial performance relative to peers.

Stakeholder Impact

• Shareholders: Potential impact on earnings due to increased interest expense; improved regulatory capital position.
• Noteholders (New): Opportunity to invest in a fixed-to-floating rate subordinated debt instrument from Byline Bancorp.
• Noteholders (Existing): Their 6.00% notes due 2030 will be redeemed.
• Regulatory Authorities: The notes are intended to qualify as Tier 2 capital, aligning with regulatory requirements.

Next Steps

• The company will conduct an Exchange Offer to exchange the privately placed notes for registered subordinated notes with substantially the same terms.
• The company will continue to manage its balance sheet strength, including liquidity and capital ratios.
• The company will continue to pursue its strategic priorities, including growing relationships, low-cost deposits, and potential acquisitions.

Key Dates

Recommendation

The issuance of new subordinated debt at a higher fixed rate (6.875%) compared to the redeemed debt (6.00%) will increase interest expense, which is a negative for short-term profitability. However, this action is a strategic capital management move, ensuring the company maintains its Tier 2 capital qualification and manages its debt maturity profile. The company's strong financial performance and strategic growth initiatives, as highlighted in the investor presentation, provide a stable foundation. Given the mixed financial implications (higher cost of debt vs. capital structure optimization) and the strategic nature of the transaction, a 'hold' recommendation is appropriate for investors to observe the long-term benefits and how the company manages the increased interest expense.

Keywords

Subordinated Notes, Fixed-to-Floating Rate, Tier 2 Capital, Private Placement, Debt Offering, Byline Bancorp, Financial Services, Banking, Capital Management, SOFR, SEC Filing