STOCK TITAN

Old Second Bancorp posts Q1 2026 profit of $25.6M

Old Second Bancorp, Inc. reported first quarter 2026 net income of $25.6 million, or $0.48 per diluted share, down from $28.8 million, or $0.54 per diluted share, in the fourth quarter of 2025.

(High)

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

Form Type
8-K

Rhea-AI Filing Summary

Old Second Bancorp, Inc. reported first quarter 2026 net income of $25.6 million, or $0.48 per diluted share, down from $28.8 million, or $0.54 per diluted share, in the fourth quarter of 2025. Adjusted net income was $26.0 million, or $0.49 adjusted diluted earnings per share, versus $30.8 million and $0.58 in the prior quarter.

Profitability remained solid, with first quarter return on average assets of 1.51% and return on average common equity of 11.43%. The tax-equivalent net interest margin expanded to 5.14%, while the efficiency ratio improved to 52.40%, reflecting lower noninterest expense. Total loans were $5.19 billion, down $66.9 million, and total deposits were $5.56 billion.

Asset quality weakened as nonperforming assets rose to $77.0 million, influenced by a downtown Chicago office credit and a cash-flow-dependent commercial relationship, and the provision for credit losses increased to $9.5 million. Even after $23.1 million of stock repurchases, tangible book value per share rose 1.63% to $14.35, and the tangible common equity to tangible assets ratio edged up to 11.07%.

Insights

Solid Q1 profitability and capital, offset by higher credit costs and nonperforming assets.

Old Second Bancorp generated Q1 2026 net income of $25.6M and diluted EPS of $0.48, down from $28.8M and $0.54 in Q4 2025. Core banking spreads were strong, with tax-equivalent net interest margin at 5.14% and an efficiency ratio of 52.40%, helped by a $2.7M decline in noninterest expense.

Credit costs moved higher: the $9.5M provision for credit losses exceeded the prior quarter’s $3.0M, and nonperforming assets increased to $77.0M, tied to a downtown Chicago office loan and another commercial relationship. However, allowance for credit losses covered 1.39% of total loans and 115.15% of nonaccrual loans, indicating meaningful reserves based on current disclosures.

Capital remained robust. Tangible common equity to tangible assets rose to 11.07%, even after $23.1M of stock repurchases, and Q1 return on average tangible common equity was 14.20%. These metrics suggest the balance sheet can absorb current credit issues while supporting shareholder returns, though future performance will depend on how problem credits and loan growth trends evolve in subsequent quarters.

Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, or exhibit attachments filed with this report.
Net income $25.6M Q1 2026 net income attributable to Old Second Bancorp
Diluted EPS $0.48/share Q1 2026 diluted earnings per share
Adjusted net income $26.0M Q1 2026 adjusted net income (non-GAAP)
Net interest margin (TE) 5.14% Tax-equivalent net interest margin for Q1 2026
Efficiency ratio 52.40% Q1 2026 efficiency ratio
Provision for credit losses $9.5M Q1 2026 provision for credit losses
Nonperforming assets $77.0M Nonperforming assets at March 31, 2026
Tangible common equity / tangible assets 11.07% TCE/TA ratio at March 31, 2026
net interest margin financial
"The tax equivalent net interest margin expanded to 5.14% and the efficiency ratio was a very healthy 52.40%."
Net interest margin measures how much a bank earns from lending and investing compared with what it pays for funding, expressed as a percentage of its interest-earning assets. Think of it like a grocery store’s markup: it shows the gap between buying cost and selling price per dollar of goods — here, the cost is interest paid and the sale is interest received. Investors watch it because a higher margin usually means a bank is more profitable and better at managing interest rate and credit conditions.
efficiency ratio financial
"The tax equivalent net interest margin expanded to 5.14% and the efficiency ratio was a very healthy 52.40%."
A measure of how much a company spends to produce each dollar of revenue, usually shown as operating expenses divided by revenue and expressed as a percentage. Think of it as a household’s budget: a lower percentage means more of each dollar earned stays as profit, while a higher number means costs are eating into returns. Investors use it to judge cost control and compare how efficiently companies turn revenue into earnings, especially in banks and financial firms.
Allowance for Credit Losses financial
"we believe we are adequately reserved for any future losses with an Allowance for Credit Losses on loans (“ACL”) to total loans of 1.39%"
Allowance for credit losses is a reserve set aside by a financial institution to cover potential losses from borrowers who may not repay their loans. It acts like a safety net, helping the institution prepare for loans that might turn sour. For investors, it signals how cautious the institution is about the quality of its loans and potential risks to its financial health.
nonperforming assets financial
"Nonperforming assets increased due to a few larger relationships, but we believe we are adequately reserved"
Nonperforming assets are loans or investments that are not generating expected payments or returns because the borrower has fallen behind on payments or the investment has lost value. They matter to investors because a high level of nonperforming assets can indicate financial trouble for a bank or institution, potentially affecting its stability and profitability.
tangible common equity financial
"tangible common equity capital ratio to 11.07% from 11.02% for the prior linked period."
Tangible common equity is the portion of a company’s net worth that belongs to ordinary shareholders after removing intangible items (like goodwill or patents) and any preferred claims; it’s often expressed on a per-share basis. Think of it as the hard, sellable value left for common owners if you removed non-physical assets and paid off debts—investors use it to judge how much real cushion a company has and whether the stock might be under- or over-valued.
Offering Type earnings_snapshot

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How did Old Second Bancorp (OSBC) perform financially in Q1 2026?

Old Second Bancorp reported Q1 2026 net income of $25.6 million, or $0.48 per diluted share. Adjusted net income was $26.0 million, or $0.49 adjusted diluted EPS, reflecting solid profitability but lower earnings than the fourth quarter of 2025.

What were Old Second Bancorp’s key profitability ratios in Q1 2026?

In Q1 2026, Old Second Bancorp’s return on average assets was 1.51%, and return on average common equity was 11.43%. The tax-equivalent net interest margin reached 5.14%, while the efficiency ratio improved to 52.40%, indicating effective cost control.

How did credit quality and reserves trend for Old Second Bancorp in Q1 2026?

Credit quality softened, with nonperforming assets rising to $76.99 million, influenced by a downtown Chicago office credit and one commercial relationship. The provision for credit losses increased to $9.5 million, and the allowance covered 1.39% of total loans and 115.15% of nonaccrual loans.

What were Old Second Bancorp’s loan and deposit levels at March 31, 2026?

At March 31, 2026, Old Second Bancorp reported total loans of $5.19 billion, down $66.9 million from December 31, 2025. Total deposits were $5.56 billion, slightly below the prior quarter, reflecting declines in certain savings and time deposit categories.

How strong was Old Second Bancorp’s capital position in Q1 2026?

Capital remained strong in Q1 2026. The tangible common equity to tangible assets ratio increased to 11.07%. Tangible book value per share rose to $14.35, up 1.63% from the prior quarter, despite $23.1 million of share repurchases.

Did Old Second Bancorp repurchase shares during Q1 2026 and what was the impact?

Yes. Old Second Bancorp repurchased $23.1 million of common stock, or 1.2 million shares, in Q1 2026. Despite this reduction in equity, tangible book value per share still increased by 1.63% on a linked-quarter basis to $14.35.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
OLD SECOND BANCORP INC0000357173false00003571732026-04-222026-04-22

​

I

​

United States

Securities And Exchange Commission
Washington, D.C. 20549

FORM 8-K

Current Report

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 22, 2026

Graphic
(Exact name of registrant as specified in its charter)

​

​

​

Delaware

000-10537

36-3143493

(State or other jurisdiction of incorporation)

(Commission File Number)

(I.R.S. Employer Identification No.)

​

37 South River Street
Aurora, Illinois 60507
(Address of principal executive offices) (Zip code)

(630) 892-0202
(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐   Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐   Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐   Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

​

​

​

​

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock

OSBC

The Nasdaq Stock Market

​

​

​

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 under the Securities Act (17 CFR 230.405) or Rule 12b-2 under the Exchange Act (17 CFR 240.12b-2).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

​

​

​

​

​

Item 2.02 Results of Operations and Financial Condition

​

On April 22, 2026, Old Second Bancorp, Inc. (the “Company’s”) issued a press release announcing its financial results for the first quarter ended March 31, 2026, along with certain other financial information. Copies of the Company’s press release and loan portfolio disclosures are attached as Exhibits 99.1 and 99.2, respectively.

​

​

Item 9.01 Financial Statements and Exhibits

​

​

​

​

Exhibit No.

​

Description

99.1

​

Press Release of Old Second Bancorp, Inc. dated April 22, 2026

​

​

​

99.2

​

Loan Portfolio Disclosures for Old Second Bancorp, Inc. dated March 31, 2026

​

​

​

104

​

Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document)

​

​

​

​

​

2

​

​

​

Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

​

​

​

​

​

​

OLD SECOND BANCORP, INC.

​

​

​

​

​

​

Dated: April 22, 2026

By:

/s/ Bradley S. Adams

​

​

Bradley S. Adams

​

​

Executive Vice President,

​

​

Chief Operating Officer and

​

​

Chief Financial Officer

​

​

3

​

​

Graphic

​

​

​

​

​

​

​

​

​

(NASDAQ:OSBC)

Exhibit 99.1

​

​

​

Contact:

Bradley S. Adams

For Immediate Release

​

Chief Financial Officer

April 22, 2026

​

(630) 906-5484

​

​

​

Old Second Bancorp, Inc. Reports First Quarter 2026 Net Income of $25.6 Million,

or $0.48 per Diluted Share

​

AURORA, IL, April 22, 2026 – Old Second Bancorp, Inc. (the “Company,” “Old Second,” “we,” “us,” and “our”) (NASDAQ: OSBC), the parent company of Old Second National Bank (the “Bank”), today announced financial results for the first quarter of 2026. Our net income was $25.6 million, or $0.48 per diluted share, for the first quarter of 2026, compared to net income of $28.8 million, or $0.54 per diluted share, for the fourth quarter of 2025. Adjusted net income1 was $26.0 million, or adjusted diluted earnings per share1 of $0.49, for the first quarter of 2026, compared to adjusted net income1 of $30.8 million, or adjusted diluted earnings per share1 of $0.58, for the fourth quarter of 2025.

​

Notable Items2
​

●Net interest and dividend income was $81.1 million, reflecting a decrease of $1.9 million, or 2.30%.
●Net interest margin (NIM) on a fully tax-equivalent basis1 was 5.14%, an increase of 5 basis points.
●Provision for credit losses of $9.5 million compared to $3.0 million.
●Noninterest income was $12.6 million, an increase of $476,000, or 3.92%, compared to $12.2 million.
●Noninterest expense was $50.2 million, a decrease of $2.7 million, or 5.15%, compared to $52.9 million.
●Efficiency ratio improved 158 basis points to 52.40%; adjusted efficiency ratio was 51.70%1.
●Provision for income tax of $8.5 million, compared to $10.5 million with an effective tax rate of 24.89% and 26.69%, respectively.
●Return on average assets of 1.51%, compared to 1.64%.
●Return on tangible common equity (ROATCE)1 of 14.20%; adjusted ROATCE1 of 14.41%.
●On April 15, 2026, we paid down $30 million of the total $60 million subordinated debt outstanding and due in 2031.
●On April 21, 2026, our Board of Directors declared a cash dividend of $0.07 per share of common stock, payable on May 11, 2026, to stockholders of record as of May 1, 2026.

​

Chairman, President and Chief Executive Officer Jim Eccher said “Old Second reported strong results in the first quarter of 2026 led by exceptional margin performance and disciplined operating efficiency. Tangible book value per share increased by 1.63% on a linked quarter basis despite the reduction to equity from our stock repurchases of $23.1 million, or 1.2 million shares, during the quarter. Nonperforming assets increased due to a few larger relationships, but we believe we are adequately reserved for any future losses with an Allowance for Credit Losses on loans (“ACL”) to total loans of 1.39% and ACL to nonperforming loans of 95.53%.  Credit deterioration in the first quarter largely resulted from one downtown Chicago office credit and one cash-flow-dependent commercial relationship.  Otherwise results remain solid with first quarter return on average assets and return on average common equity of 1.51% and 11.43%, respectively. The tax equivalent net interest margin expanded to 5.14% and the efficiency ratio was a very healthy 52.40%. This strong bottom-line performance and a well-positioned balance sheet drove an increase in the tangible common equity capital ratio to 11.07% from 11.02% for the prior linked period. We are proud of our performance from both a bottom-line perspective and in positioning ourselves to deliver better results to our stockholders over the remainder of the year.”

​

​

1Non-GAAP financial measure that management believes is useful in evaluating the financial results of the Company – refer to the non-GAAP reconciliation contained in this release.
2All comparisons throughout this release are on a linked-quarter basis, unless otherwise noted.

​


Results of Operations:

​

Our net income was $25.6 million, or $0.48 per diluted share, for the first quarter of 2026, compared to net income of $28.8 million, or $0.54 per diluted share.

​

Loans declined $66.9 million driven by decreases in commercial real estate, construction, and powersport.

●Total loans were $5.19 billion.
●Average loans (including loans held-for-sale) for the first quarter of 2026 totaled $5.21 billion, reflecting a decrease of $70.9 million.
●Yield on loans, including loans held for sale, declined 5 basis points.

​

Credit Quality key performance metrics were impacted by a few larger credits.

●Nonperforming loans totaled $75.5 million compared to $52.8 million. The increase of $22.7 million was partially driven by $9.8 million of loans past due greater than 90 days, still accruing, which are in the process of renewal.
●Nonperforming loans to total loans was 1.46% compared to 1.01%.
●Classified loans totaled $148.6 million compared to $150.1 million.
●Criticized loans (special mention, substandard and doubtful) to total loans was 3.64% compared to 3.12%.  The quarter-over-quarter increase is driven by an increase of $26.4 million in special mention loans, an increase of $14.7 million of nonaccrual loans driven by one large commercial relationship, partially offset by a decrease of  $16.2 million in substandard accruing.
●Provision for credit losses of $9.5 million was driven by powersport charge-offs, and larger than normal charge-offs in commercial and commercial real estate; the non-powersport charge-offs were primarily isolated to two loan relationships.

​

Deposits experienced seasonal declines in savings as well as declines in time deposits as higher rate brokered deposits and other exception-priced time deposits assumed from Bancorp Financial, Inc. rolled off.

●Total deposits were $5.56 billion, a decrease of $31.1 million, or 0.56%.
●Cost of deposits decreased 10 basis points to 1.05%.
●Average interest-bearing deposits and non-interest bearing deposits decreased $119.2 million and $42.9 million, respectively.

​

Net Interest Margin continued to be strong, and declines in the cost of funds outweighed softer yields during the quarter.

●Net interest margin on a fully tax-equivalent basis improved 5 basis points.
●Loan yields declined 5 basis points on lower average balances while investment yields increased 4 basis points driven on higher yield outpacing the decline in balance.
●Cost of funds declined 8 basis points driven by lower cost of deposits, specifically a 10-basis point decline on the cost of savings accounts, an 11-basis point decline in the cost of money markets, and a 16-basis point decline in the cost of time deposits.

​

Noninterest Income increased $476,000, or 3.92%, in the first quarter of 2026, excluding mark to market losses on MSR and changes in BOLI cash surrender values, the change was nominal.

●Card related income declined in the period due to a reduction in debit card related fees based on seasonally lower transaction volume.
●Other income growth in the period was driven by an increase in powersport related loan servicing fees and dealer charge-back income.

​

Noninterest Expense decreased $2.7 million or 5.15%.

●$1.3 million decrease in salaries and employee benefits, driven by declines to salaries, officer incentive accruals, and insurance premiums, partially offset by increases in payroll taxes and 401K company match on 2025 incentive payments paid in 2026.
●$1.4 million decrease in computer and data processing due to prior quarter acquisition-related core conversion expenses.
●Efficiency ratio for the quarter was 52.40% compared to 53.98% and the adjusted efficiency ratio1 was 51.70% compared to 51.28%.

​

Capital continued to grow due to strong net income.

●Stockholders’ equity decreased $3.5 million partially comprised of $3.7 million of dividends declared, a $20.0 million increase in treasury stock from share repurchases, and an increase of $2.4 million in AOCI unrealized losses on securities, partially offset by net income of $25.6 million.
●Share repurchases of 1,175,859 shares at an average price paid per share of $19.63, for a total reduction to capital of $23.1 million.
●ROATCE1 was 14.20% compared to 16.15%.
●Tangible common equity to tangible assets1 was 11.07% compared to 11.02%.

​

2

1Non-GAAP financial measure that management believes is useful in evaluating the financial results of the Company – refer to the non-GAAP reconciliation contained in this release.

​

Cautionary Note Regarding Forward-Looking Statements

​

This earnings release and statements by our management may contain forward-looking statements within the Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by words such as “should,” “anticipate,” “expect,” “estimate,” “intend,” “believe,” “may,” “likely,” “will,” “forecast,” “project,” “looking forward,” “optimistic,” “hopeful,” “potential,” “progress,” “prospect,” “remain,” “deliver,” “continue,” “trend,” “momentum,” “remainder,” “beyond,” “build,” and “near” or other statements that indicate future events or expectations. Examples of forward-looking statements include, but are not limited to, statements regarding the economic outlook, balance sheet growth, and building capital. Such forward-looking statements are subject to risks, uncertainties, and other factors, which could cause actual results to differ materially from future results expressed or implied by such forward-looking statements. The following factors, among others, could cause actual results to differ materially from the anticipated results or other expectations expressed in the forward-looking statements:

​

●the strength of the United States economy in general and the strength of the local economies in which we conduct our operations may be different than expected;
●the rate of delinquencies and amounts of charge-offs, the level of allowance for credit loss, the rates of loan growth, or adverse changes in asset quality in our loan portfolio, which may result in increased credit risk-related losses and expenses;
●changes in legislation, regulation, policies, or administrative practices, whether by judicial, governmental, or legislative action;
●risks related to pending or future acquisitions, if any, including execution and integration risks;
●adverse conditions in the stock market, the public debt market and other capital markets (including changes in interest rate conditions) could have a negative impact on us;
●changes in interest rates, which have and may continue to affect our deposit and funding costs, net income, prepayment penalty income, mortgage banking income, and other future cash flows, or the market value of our assets, including our investment securities;
●elevated inflation which causes adverse risk to the overall economy, and could indirectly pose challenges to our clients and to our business; and
●the adverse effects of events beyond our control that may have a destabilizing effect on financial markets and the economy, such as trade disputes, epidemics and pandemics, war or terrorist activities, essential utility outages, deterioration in the global economy, instability in the credit markets, disruptions in our customers’ supply chains or disruption in transportation, and disruptions caused by widespread cybersecurity incidents.

​

Additional risks and uncertainties are contained in the “Risk Factors” and forward-looking statements disclosure in our most recent Annual Report on Form 10-K, and Quarterly Reports on Form 10-Q. The inclusion of this forward-looking information should not be construed as a representation by us or any person that future events, plans, or expectations contemplated by us will be achieved. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by law.

​

Conference Call

​

We will host a call on Thursday, April 23, 2026, at 10:00 a.m. Eastern Time (9:00 a.m. Central Time) to discuss our first quarter 2026 financial results. Investors may listen to our earnings call via a live webcast by accessing the link provided below, or alternatively, on the Events section of the Old Second Investor Relations website (https://investors.oldsecond.com/events). Investors are encouraged to register at the webcast link at least 10 minutes prior to the scheduled start of the call.

​

Webcast URL: https://www.webcaster5.com/Webcast/Page/2239/53807

​

A replay of the webcast will be available under the Events section of the Old Second Investor Relations website (https://investors.oldsecond.com/events) for up to one year after the earnings call date.

​

​

3


​

Non-GAAP Presentations

​

Management has disclosed in this earnings release certain non-GAAP financial measures to evaluate and measure our performance, including the presentation of adjusted net income, net interest income and net interest margin on a fully tax-equivalent basis, and our efficiency ratio calculations on a tax-equivalent basis. The net interest margin on a fully tax-equivalent basis is calculated by dividing net interest income on a tax equivalent basis by average earning assets for the period. Consistent with industry practice, management has disclosed the efficiency ratio including and excluding certain items, which is discussed in the efficiency ratio presentation on page 13.

We consider the use of select non-GAAP financial measures and ratios to be useful for financial and operational decision-making and useful in evaluating period-to-period comparisons. We believe that these non-GAAP financial measures provide meaningful supplemental information regarding our performance by excluding certain expenditures or assets or by adjusting certain items that we believe are not indicative of our primary business operating results or by presenting certain metrics on a fully tax-equivalent basis. We believe these measures provide investors with information regarding balance sheet profitability, and we believe that management and investors benefit from referring to these non-GAAP financial measures in assessing our performance and when planning, forecasting, analyzing, and comparing past, present and future periods.

These non-GAAP financial measures should not be considered as a substitute for GAAP financial measures, and we strongly encourage investors to review the GAAP financial measures included in this earnings release and not to place undue reliance upon any single financial measure. In addition, because non-GAAP financial measures are not standardized, it may not be possible to compare the non-GAAP financial measures presented in this earnings release with other companies’ non-GAAP financial measures having the same or similar names. The tables beginning on page 12 provide a reconciliation of each non-GAAP financial measure to the most comparable GAAP equivalent.

​

4


​

Financial Highlights

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Quarters Ended

​

(Dollars in thousands - unaudited)

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

​

2026

​

2025

​

2025

​

2025

​

2025

​

Balance sheet summary

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Total assets

​

$

6,849,221

​

$

6,902,675

​

$

6,991,754

​

$

5,701,294

​

$

5,727,686

​

Total securities available-for-sale

​

​

1,115,443

​

​

1,090,523

​

​

1,157,480

​

​

1,177,688

​

​

1,146,721

​

Total loans

​

​

5,185,237

​

​

5,252,131

​

​

5,264,505

​

​

3,998,667

​

​

3,940,232

​

Total deposits

​

​

5,564,999

​

​

5,596,069

​

​

5,760,250

​

​

4,798,439

​

​

4,852,791

​

Total liabilities

​

​

5,955,924

​

​

6,005,907

​

​

6,125,069

​

​

4,982,645

​

​

5,033,195

​

Total equity

​

​

893,297

​

​

896,768

​

​

866,685

​

​

718,649

​

​

694,491

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Total tangible assets

​

$

6,697,509

​

$

6,749,787

​

$

6,836,565

​

$

5,588,090

​

$

5,613,460

​

Total tangible equity

​

​

741,585

​

​

743,880

​

​

711,496

​

​

605,445

​

​

580,265

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Income statement summary

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net interest income

​

$

81,144

​

$

83,051

​

$

82,775

​

$

64,234

​

$

62,904

​

Provision for credit losses

​

​

9,500

​

​

3,000

​

​

19,653

​

​

2,500

​

​

2,400

​

Noninterest income

​

​

12,630

​

​

12,154

​

​

13,109

​

​

10,898

​

​

10,201

​

Noninterest expense

​

​

50,210

​

​

52,935

​

​

63,163

​

​

43,419

​

​

44,505

​

Net income

​

​

25,585

​

​

28,787

​

​

9,871

​

​

21,822

​

​

19,830

​

Effective tax rate

​

​

24.89

%

​

26.69

%

​

24.46

%

​

25.30

%

​

24.31

%

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Profitability ratios

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Return on average assets (ROAA)

​

​

1.51

%

​

1.64

%

​

0.56

%

​

1.53

%

​

1.42

%

Return on average equity (ROAE)

​

​

11.43

​

​

12.92

​

​

4.61

​

​

12.39

​

​

11.76

​

Net interest margin (tax-equivalent) 1

​

​

5.14

​

​

5.09

​

​

5.05

​

​

4.85

​

​

4.88

​

Efficiency ratio

​

​

52.40

​

​

53.98

​

​

64.46

​

​

55.99

​

​

56.46

​

Return on average tangible common equity (ROATCE) 1

​

​

14.20

​

​

16.15

​

​

6.16

​

​

15.29

​

​

14.70

​

Tangible common equity to tangible assets (TCE/TA) 1

​

​

11.07

​

​

11.02

​

​

10.41

​

​

10.83

​

​

10.34

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Per share data

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Diluted earnings per share

​

$

0.48

​

$

0.54

​

$

0.18

​

$

0.48

​

$

0.43

​

Tangible book value per share

​

​

14.35

​

​

14.12

​

​

13.51

​

​

13.44

​

​

12.88

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Company capital ratios 2

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Common equity tier 1 capital ratio

​

​

13.13

%

​

12.99

%

​

12.44

%

​

13.77

%

​

13.47

%

Tier 1 risk-based capital ratio

​

​

13.55

​

​

13.41

​

​

12.85

​

​

14.31

​

​

14.01

​

Total risk-based capital ratio

​

​

15.64

​

​

15.46

​

​

15.10

​

​

16.55

​

​

16.24

​

Tier 1 leverage ratio

​

​

11.88

​

​

11.70

​

​

11.21

​

​

11.83

​

​

11.58

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Bank capital ratios 2, 3

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Common equity tier 1 capital ratio

​

​

13.80

%

​

13.17

%

​

13.14

%

​

14.02

%

​

13.64

%

Tier 1 risk-based capital ratio

​

​

13.80

​

​

13.17

​

​

13.14

​

​

14.02

​

​

13.64

​

Total risk-based capital ratio

​

​

14.88

​

​

14.22

​

​

14.39

​

​

14.99

​

​

14.58

​

Tier 1 leverage ratio

​

​

12.09

​

​

11.49

​

​

11.45

​

​

11.59

​

​

11.27

​

​

1 See the discussion entitled “Non-GAAP Presentations” above and the table on pages 12 and 14 that provide a reconciliation of this non-GAAP financial measure to the most comparable GAAP equivalent.

​

2 Both the Company and the Bank ratios are inclusive of a capital conservation buffer of 2.50%, and both are subject to the minimum capital adequacy guidelines of 7.00%, 8.50%, 10.50%, and 4.00% for the Common equity tier 1, Tier 1 risk-based, Total risk-based and Tier 1 leverage ratios, respectively.

​

3 The prompt corrective action provisions are applicable only at the Bank level, and are 6.50%, 8.00%, 10.00%, and 5.00% for the Common equity tier 1, Tier 1 risk-based, Total risk-based and Tier 1 leverage ratios, respectively.

​

​

5


​

​

​

​

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Balance Sheets

(In thousands - unaudited)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Quarters Ended

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

2025

​

2025

​

2025

Assets

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Cash and due from banks

​

$

48,100

​

$

51,665

​

$

53,099

​

$

63,484

​

$

52,703

Interest earning deposits with financial institutions

​

​

67,627

​

​

72,360

​

​

63,426

​

​

78,283

​

​

203,418

Cash and cash equivalents

​

​

115,727

​

​

124,025

​

​

116,525

​

​

141,767

​

​

256,121

Securities available-for-sale, at fair value

​

​

1,115,443

​

​

1,090,523

​

​

1,157,480

​

​

1,177,688

​

​

1,146,721

Federal Home Loan Bank Chicago (“FHLBC”) and Federal Reserve Bank Chicago (“FRBC”) stock

​

​

31,350

​

​

32,025

​

​

28,282

​

​

19,087

​

​

19,441

Loans held-for-sale

​

​

4,344

​

​

3,645

​

​

1,463

​

​

3,235

​

​

4,202

Loans

​

​

5,185,237

​

​

5,252,131

​

​

5,264,505

​

​

3,998,667

​

​

3,940,232

Less: allowance for credit losses on loans

​

​

72,126

​

​

72,301

​

​

75,037

​

​

42,990

​

​

41,551

Net loans

​

​

5,113,111

​

​

5,179,830

​

​

5,189,468

​

​

3,955,677

​

​

3,898,681

Premises and equipment, net

​

​

85,634

​

​

86,645

​

​

87,714

​

​

85,702

​

​

87,466

Other real estate owned, net

​

​

632

​

​

1,427

​

​

6,416

​

​

6,486

​

​

2,878

Mortgage servicing rights, at fair value

​

​

9,579

​

​

9,459

​

​

9,549

​

​

9,680

​

​

9,938

Goodwill

​

​

129,196

​

​

129,196

​

​

130,262

​

​

93,232

​

​

93,232

Core deposit intangible ("CDI")

​

​

22,516

​

​

23,692

​

​

24,927

​

​

19,972

​

​

20,994

Bank-owned life insurance (“BOLI”)

​

​

131,563

​

​

130,481

​

​

129,057

​

​

114,399

​

​

113,249

Deferred tax assets, net

​

​

31,321

​

​

31,276

​

​

33,374

​

​

20,395

​

​

23,684

Other assets

​

​

58,805

​

​

60,451

​

​

77,237

​

​

53,974

​

​

51,079

Total assets

​

$

6,849,221

​

$

6,902,675

​

$

6,991,754

​

$

5,701,294

​

$

5,727,686

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Liabilities

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Deposits:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Noninterest bearing demand

​

$

1,755,548

​

$

1,739,117

​

$

1,738,028

​

$

1,704,083

​

$

1,713,711

Interest bearing:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Savings, NOW, and money market

​

​

2,795,038

​

​

2,745,540

​

​

2,763,990

​

​

2,400,235

​

​

2,434,579

Time

​

​

1,014,413

​

​

1,111,412

​

​

1,258,232

​

​

694,121

​

​

704,501

Total deposits

​

​

5,564,999

​

​

5,596,069

​

​

5,760,250

​

​

4,798,439

​

​

4,852,791

Securities sold under repurchase agreements

​

​

23,130

​

​

23,769

​

​

24,290

​

​

47,252

​

​

38,664

Other short-term borrowings

​

​

200,000

​

​

215,000

​

​

165,000

​

​

-

​

​

-

Junior subordinated debentures

​

​

25,774

​

​

25,774

​

​

25,774

​

​

25,774

​

​

25,773

Subordinated debentures

​

​

59,574

​

​

59,552

​

​

59,531

​

​

59,510

​

​

59,489

Notes payable and other borrowings

​

​

14,837

​

​

14,825

​

​

14,812

​

​

-

​

​

-

Other liabilities

​

​

67,610

​

​

70,918

​

​

75,412

​

​

51,670

​

​

56,478

Total liabilities

​

​

5,955,924

​

​

6,005,907

​

​

6,125,069

​

​

4,982,645

​

​

5,033,195

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Stockholders’ Equity

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Common stock

​

​

53,015

​

​

53,015

​

​

53,015

​

​

45,094

​

​

45,094

Additional paid-in capital

​

​

338,418

​

​

341,451

​

​

340,108

​

​

206,207

​

​

205,282

Retained earnings

​

​

559,129

​

​

537,231

​

​

512,131

​

​

505,419

​

​

486,300

Accumulated other comprehensive loss, net

​

​

(31,095)

​

​

(28,738)

​

​

(32,294)

​

​

(37,426)

​

​

(41,379)

Treasury stock

​

​

(26,170)

​

​

(6,191)

​

​

(6,275)

​

​

(645)

​

​

(806)

Total stockholders’ equity

​

​

893,297

​

​

896,768

​

​

866,685

​

​

718,649

​

​

694,491

Total liabilities and stockholders’ equity

​

$

6,849,221

​

$

6,902,675

​

$

6,991,754

​

$

5,701,294

​

$

5,727,686

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

6


​

​

Old Second Bancorp, Inc. and Subsidiaries

Consolidated Statements of Income

(In thousands, except share data - unaudited)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Three Months Ended

​

​

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

2025

​

2025

​

2025

  ​ ​ ​

​

Interest and dividend income

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Loans, including fees

​

$

87,138

​

$

90,925

​

$

91,301

​

$

61,954

​

$

61,595

​

​

Loans held-for-sale

​

​

43

​

​

35

​

​

31

​

​

39

​

​

22

​

​

Securities:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Taxable

​

​

8,949

​

​

9,136

​

​

9,872

​

​

9,959

​

​

9,227

​

​

Tax exempt

​

​

1,155

​

​

1,219

​

​

1,235

​

​

1,229

​

​

1,260

​

​

Dividends from FHLBC and FRBC stock

​

​

512

​

​

390

​

​

381

​

​

273

​

​

473

​

​

Interest bearing deposits with financial institutions

​

​

549

​

​

598

​

​

1,255

​

​

1,784

​

​

988

​

​

Total interest and dividend income

​

​

98,346

​

​

102,303

​

​

104,075

​

​

75,238

​

​

73,565

​

​

Interest expense

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Savings, NOW, and money market deposits

​

​

7,147

​

​

7,906

​

​

9,043

​

​

5,606

​

​

4,913

​

​

Time deposits

​

​

7,217

​

​

8,665

​

​

10,896

​

​

4,508

​

​

4,829

​

​

Securities sold under repurchase agreements

​

​

50

​

​

45

​

​

60

​

​

56

​

​

68

​

​

Other short-term borrowings

​

​

1,791

​

​

1,644

​

​

308

​

​

-

​

​

17

​

​

Junior subordinated debentures

​

​

296

​

​

288

​

​

288

​

​

288

​

​

288

​

​

Subordinated debentures

​

​

546

​

​

546

​

​

547

​

​

546

​

​

546

​

​

Notes payable and other borrowings

​

​

155

​

​

158

​

​

158

​

​

-

​

​

-

​

​

Total interest expense

​

​

17,202

​

​

19,252

​

​

21,300

​

​

11,004

​

​

10,661

​

​

Net interest and dividend income

​

​

81,144

​

​

83,051

​

​

82,775

​

​

64,234

​

​

62,904

​

​

Provision for credit losses

​

​

9,500

​

​

3,000

​

​

19,653

​

​

2,500

​

​

2,400

​

​

Net interest and dividend income after provision for credit losses

​

​

71,644

​

​

80,051

​

​

63,122

​

​

61,734

​

​

60,504

​

​

Noninterest income 1

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Wealth management

​

​

3,383

​

​

3,537

​

​

3,515

​

​

3,103

​

​

3,089

​

​

Service charges on deposits

​

​

3,126

​

​

3,125

​

​

3,202

​

​

3,060

​

​

2,976

​

​

Secondary mortgage fees

​

​

121

​

​

123

​

​

92

​

​

84

​

​

73

​

​

Mortgage servicing rights mark to market loss

​

​

(152)

​

​

(428)

​

​

(389)

​

​

(531)

​

​

(570)

​

​

Mortgage servicing income

​

​

497

​

​

444

​

​

469

​

​

472

​

​

480

​

​

Net gain on sales of mortgage loans

​

​

555

​

​

657

​

​

620

​

​

550

​

​

464

​

​

Securities gains (losses), net

​

​

-

​

​

8

​

​

(1)

​

​

-

​

​

-

​

​

Change in cash surrender value of BOLI

​

​

1,082

​

​

834

​

​

1,175

​

​

690

​

​

498

​

​

Death benefit realized on BOLI

​

​

-

​

​

-

​

​

430

​

​

-

​

​

-

​

​

Card related income

​

​

2,354

​

​

2,548

​

​

2,581

​

​

2,533

​

​

2,241

​

​

Other income

​

​

1,664

​

​

1,306

​

​

1,415

​

​

937

​

​

950

​

​

Total noninterest income

​

​

12,630

​

​

12,154

​

​

13,109

​

​

10,898

​

​

10,201

​

​

Noninterest expense 1

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Salaries and employee benefits

​

​

29,673

​

​

30,996

​

​

39,723

​

​

26,950

​

​

26,993

​

​

Occupancy, furniture and equipment

​

​

5,371

​

​

5,092

​

​

4,937

​

​

4,477

​

​

4,548

​

​

Computer and data processing

​

​

3,375

​

​

4,798

​

​

4,002

​

​

2,692

​

​

2,348

​

​

FDIC insurance

​

​

759

​

​

720

​

​

854

​

​

642

​

​

628

​

​

Net teller & bill paying

​

​

716

​

​

701

​

​

691

​

​

670

​

​

658

​

​

General bank insurance

​

​

353

​

​

354

​

​

437

​

​

328

​

​

330

​

​

Amortization of core deposit intangible

​

​

1,176

​

​

1,235

​

​

1,251

​

​

1,022

​

​

1,037

​

​

Advertising and marketing expense

​

​

551

​

​

437

​

​

650

​

​

454

​

​

229

​

​

Card related expense

​

​

1,519

​

​

1,652

​

​

1,708

​

​

1,489

​

​

1,380

​

​

Professional fees

​

​

1,299

​

​

1,265

​

​

3,145

​

​

1,158

​

​

1,095

​

​

Consumer credit expense

​

​

1,522

​

​

1,451

​

​

1,368

​

​

15

​

​

25

​

​

Other real estate expense, net

​

​

(186)

​

​

81

​

​

128

​

​

35

​

​

1,873

​

​

Other expense

​

​

4,082

​

​

4,153

​

​

4,269

​

​

3,487

​

​

3,361

​

​

Total noninterest expense

​

​

50,210

​

​

52,935

​

​

63,163

​

​

43,419

​

​

44,505

​

​

Income before income taxes

​

​

34,064

​

​

39,270

​

​

13,068

​

​

29,213

​

​

26,200

​

​

Provision for income taxes

​

​

8,479

​

​

10,483

​

​

3,197

​

​

7,391

​

​

6,370

​

​

Net income

​

$

25,585

​

$

28,787

​

$

9,871

​

$

21,822

​

$

19,830

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Basic earnings per share

​

$

0.49

​

$

0.55

​

$

0.19

​

$

0.49

​

$

0.44

​

​

Diluted earnings per share

​

​

0.48

​

​

0.54

​

​

0.18

​

​

0.48

​

​

0.43

​

​

Dividends declared per share

​

​

0.07

​

​

0.07

​

​

0.06

​

​

0.06

​

​

0.06

​

​

​

1 Certain items in prior periods have been reclassified to conform to the current presentation.

​

​

​

7


​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Analysis of Average Balances,

Tax Equivalent Income / Expense and Rates

(Dollars in thousands - unaudited)

​

​

​

Quarters Ended

​

​

March 31, 2026

​

December 31, 2025

​

March 31, 2025

​

​

Average

​

Income /

​

Rate

​

Average

​

Income /

​

Rate

​

Average

​

Income /

​

Rate

​

​

Balance

​

Expense

​

%

​

Balance

​

Expense

​

%

​

Balance

​

Expense

​

%

Assets

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Interest earning deposits with financial institutions

​

$

67,571

​

$

549

​

3.30

​

$

66,430

​

$

598

​

3.57

​

$

97,645

​

$

988

​

4.10

Securities:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Taxable

​

​

969,194

​

​

8,949

​

3.74

​

​

979,060

​

​

9,136

​

3.70

​

​

1,026,233

​

​

9,227

​

3.65

Non-taxable (TE)1

​

​

146,299

​

​

1,462

​

4.05

​

​

150,573

​

​

1,543

​

4.07

​

​

155,024

​

​

1,595

​

4.17

Total securities (TE)1

​

​

1,115,493

​

​

10,411

​

3.79

​

​

1,129,633

​

​

10,679

​

3.75

​

​

1,181,257

​

​

10,822

​

3.72

FHLBC and FRBC Stock

​

​

31,540

​

​

512

​

6.58

​

​

30,085

​

​

390

​

5.14

​

​

19,441

​

​

473

​

9.87

Loans and loans held-for-sale1, 2

​

​

5,207,744

​

​

87,194

​

6.79

​

​

5,278,643

​

​

90,969

​

6.84

​

​

3,959,073

​

​

61,626

​

6.31

Total interest earning assets

​

​

6,422,348

​

​

98,666

​

6.23

​

​

6,504,791

​

​

102,636

​

6.26

​

​

5,257,416

​

​

73,909

​

5.70

Cash and due from banks

​

​

48,252

​

​

-

​

-

​

​

52,040

​

​

-

​

-

​

​

52,550

​

​

-

​

-

Allowance for credit losses on loans

​

​

(71,869)

​

​

-

​

-

​

​

(73,718)

​

​

-

​

-

​

​

(43,543)

​

​

-

​

-

Other noninterest earning assets

​

​

460,433

​

​

-

​

-

​

​

477,064

​

​

-

​

-

​

​

406,669

​

​

-

​

-

Total assets

​

$

6,859,164

​

​

​

​

​

​

$

6,960,177

​

​

​

​

​

​

$

5,673,092

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Liabilities and Stockholders' Equity

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

NOW accounts

​

$

697,692

​

$

823

​

0.48

​

$

682,729

​

$

816

​

0.47

​

$

628,336

​

$

629

​

0.41

Money market accounts

​

​

946,075

​

​

4,148

​

1.78

​

​

958,672

​

​

4,561

​

1.89

​

​

801,178

​

​

3,393

​

1.72

Savings accounts

​

​

1,118,979

​

​

2,176

​

0.79

​

​

1,123,208

​

​

2,529

​

0.89

​

​

940,894

​

​

891

​

0.38

Time deposits

​

​

1,062,623

​

​

7,217

​

2.75

​

​

1,179,966

​

​

8,665

​

2.91

​

​

725,314

​

​

4,829

​

2.70

Interest bearing deposits

​

​

3,825,369

​

​

14,364

​

1.52

​

​

3,944,575

​

​

16,571

​

1.67

​

​

3,095,722

​

​

9,742

​

1.28

Securities sold under repurchase agreements

​

​

24,795

​

​

50

​

0.82

​

​

23,464

​

​

45

​

0.76

​

​

34,529

​

​

68

​

0.80

Other short-term borrowings

​

​

189,056

​

​

1,791

​

3.84

​

​

159,565

​

​

1,644

​

4.09

​

​

1,444

​

​

17

​

4.77

Junior subordinated debentures

​

​

25,774

​

​

296

​

4.66

​

​

25,774

​

​

288

​

4.43

​

​

25,773

​

​

288

​

4.53

Subordinated debentures

​

​

59,564

​

​

546

​

3.72

​

​

59,542

​

​

546

​

3.64

​

​

59,478

​

​

546

​

3.72

Notes payable and other borrowings

​

​

14,831

​

​

155

​

4.24

​

​

14,819

​

​

158

​

4.23

​

​

-

​

​

-

​

-

Total interest bearing liabilities

​

​

4,139,389

​

​

17,202

​

1.69

​

​

4,227,739

​

​

19,252

​

1.81

​

​

3,216,946

​

​

10,661

​

1.34

Noninterest bearing deposits

​

​

1,738,504

​

​

-

​

-

​

​

1,781,374

​

​

-

​

-

​

​

1,703,382

​

​

-

​

-

Other liabilities

​

​

73,284

​

​

-

​

-

​

​

67,078

​

​

-

​

-

​

​

69,186

​

​

-

​

-

Stockholders' equity

​

​

907,987

​

​

-

​

-

​

​

883,986

​

​

-

​

-

​

​

683,578

​

​

-

​

-

Total liabilities and stockholders' equity

​

$

6,859,164

​

​

​

​

​

​

$

6,960,177

​

​

​

​

​

​

$

5,673,092

​

​

​

​

​

Net interest income (GAAP)

​

​

​

​

$

81,144

​

​

​

​

​

​

$

83,051

​

​

​

​

​

​

$

62,904

​

​

Net interest margin (GAAP)

​

​

​

​

​

​

​

5.12

​

​

​

​

​

​

​

5.07

​

​

​

​

​

​

​

4.85

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net interest income (TE)1

​

​

​

​

$

81,464

​

​

​

​

​

​

$

83,384

​

​

​

​

​

​

$

63,248

​

​

Net interest margin (TE)1

​

​

​

​

​

​

​

5.14

​

​

​

​

​

​

​

5.09

​

​

​

​

​

​

​

4.88

Interest bearing liabilities to earning assets

​

​

64.45

%

​

​

​

​

​

​

64.99

%

​

​

​

​

​

​

61.19

%

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

1 Tax equivalent (TE) basis is calculated using a marginal tax rate of 21% in 2026 and 2025. See the discussion entitled “Non-GAAP Presentations” above and the tables beginning on page 12 that provide a reconciliation of each non-GAAP measure to the most comparable GAAP equivalent.

​

2 Interest income from loans is shown on a TE basis, which is a non-GAAP financial measure as discussed in the table on page 12, and includes loan fee income of $1.9 million for the first quarter of 2026, loan fee income of $1.9 million for the fourth quarter of 2025, and loan fee income of $545,000 for the first quarter of 2025. Nonaccrual loans are included in the above stated average balances.

​

​

8


​

Loans and Credit Quality

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Loans

​

Quarters Ended

(Dollars in thousands)

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

​

March 31, 

​

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2025

  ​ ​ ​

2025

  ​ ​ ​

​

2025

Commercial

​

$

845,278

​

$

842,130

​

$

786,095

​

$

718,927

​

$

732,874

Leases

​

​

539,116

​

​

548,256

​

​

550,201

​

​

524,513

​

​

505,455

Commercial real estate – investor

​

​

1,169,318

​

​

1,212,384

​

​

1,257,328

​

​

1,118,782

​

​

1,105,440

Commercial real estate – owner occupied

​

​

702,986

​

​

706,567

​

​

680,412

​

​

652,449

​

​

669,964

Construction

​

​

143,563

​

​

173,630

​

​

176,387

​

​

251,692

​

​

205,839

Residential real estate – investor

​

​

69,763

​

​

70,225

​

​

69,362

​

​

50,976

​

​

50,103

Residential real estate – owner occupied

​

​

239,711

​

​

230,432

​

​

231,547

​

​

220,672

​

​

210,239

Multifamily

​

​

357,131

​

​

339,131

​

​

378,213

​

​

333,787

​

​

341,253

HELOC

​

​

235,637

​

​

235,293

​

​

234,885

​

​

111,265

​

​

104,575

Powersport

​

​

674,116

​

​

696,959

​

​

715,498

​

​

-

​

​

-

Other1

​

​

208,618

​

​

197,124

​

​

184,577

​

​

15,604

​

​

14,490

Total loans

​

$

5,185,237

​

$

5,252,131

​

$

5,264,505

​

$

3,998,667

​

$

3,940,232

​

1 The “Other” classification includes consumer loans, such as collector cars, manufactured homes, and solar loans, as well as overdrafts.

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Nonperforming assets

​

Quarters Ended

​

(Dollars in thousands)

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

  ​

2026

  ​

2025

  ​

2025

  ​

2025

​

2025

​

Nonaccrual loans

​

$

62,636

​

$

47,952

​

$

34,126

​

$

31,902

​

$

33,394

​

Loans past due 90 days or more and still accruing interest

​

 

12,868

​

 

4,879

​

 

13,859

​

​

345

​

​

1,397

​

Total nonperforming loans

​

 

75,504

​

 

52,831

​

 

47,985

​

​

32,247

​

​

34,791

​

Other real estate owned

​

 

632

​

 

1,427

​

 

6,416

​

​

6,486

​

​

2,878

​

Repossessed assets 1

​

 

858

​

 

1,363

​

 

2,088

​

​

234

​

​

484

​

Total nonperforming assets

​

$

76,994

​

$

55,621

​

$

56,489

​

$

38,967

​

$

38,153

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

30-89 days past due loans and still accruing interest

​

$

50,036

​

$

52,169

​

$

22,415

​

$

14,652

​

$

21,951

​

Nonaccrual loans to total loans

​

​

1.21

%

​

0.91

%

​

0.65

%

​

0.80

%

​

0.85

%

Nonperforming loans to total loans

​

​

1.46

%

​

1.01

%

​

0.91

%

​

0.81

%

​

0.88

%

Nonperforming assets to total loans plus OREO and repossessed assets

​

​

1.48

%

​

1.06

%

​

1.07

%

​

0.97

%

​

0.97

%

Purchased credit-deteriorated loans to total loans

​

​

1.35

%

​

1.50

%

​

1.61

%

​

0.23

%

​

0.27

%

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Allowance for credit losses

​

$

72,126

​

$

72,301

​

$

75,037

​

$

42,990

​

$

41,551

​

Allowance for credit losses to total loans

​

​

1.39

%

​

1.38

%

​

1.43

%

​

1.08

%

​

1.05

%

Allowance for credit losses to nonaccrual loans

​

​

115.15

%

​

150.78

%

​

219.88

%

​

134.76

%

​

124.43

%

​

1 Repossessed assets are reported in other assets.

​

9


​

The following table shows classified loans by segment, which include nonaccrual loans, PCD loans if the risk rating so indicates, and all other loans considered substandard, for the following periods.

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Classified loans

​

Quarters Ended

(Dollars in thousands)

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2025

  ​ ​ ​

2025

  ​ ​ ​

2025

Commercial

​

$

50,640

​

$

51,587

​

$

50,680

​

$

23,354

​

$

20,807

Leases

​

​

2,604

​

​

2,428

​

​

1,277

​

​

1,346

​

​

848

Commercial real estate – investor

​

​

14,959

​

​

14,245

​

​

2,853

​

​

14,752

​

​

14,299

Commercial real estate – owner occupied

​

​

60,594

​

​

64,081

​

​

72,020

​

​

51,335

​

​

26,818

Construction

​

​

12,983

​

​

11,421

​

​

1,612

​

​

1,624

​

​

18,201

Residential real estate – investor

​

​

1,012

​

​

1,142

​

​

1,228

​

​

1,201

​

​

1,283

Residential real estate – owner occupied

​

​

1,886

​

​

1,897

​

​

1,839

​

​

1,707

​

​

1,759

Multifamily

​

​

1,489

​

​

1,494

​

​

1,183

​

​

1,099

​

​

332

HELOC

​

​

1,832

​

​

1,466

​

​

1,538

​

​

1,180

​

​

686

Powersport

​

​

204

​

​

68

​

​

-

​

​

-

​

​

-

Other1

​

​

369

​

​

270

​

​

30

​

​

22

​

​

10

Total classified loans

​

$

148,572

​

$

150,099

​

$

134,260

​

$

97,620

​

$

85,043

​

1 The “Other” classification includes consumer loans, such as collector cars, manufactured homes, and solar loans, as well as overdrafts.

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Loan charge–offs, net of recoveries

Quarters Ended

(Dollars in thousands)

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

​

March 31, 

​

2026

​

2025

​

2025

​

2025

​

​

2025

Commercial

$

1,298

​

$

(44)

​

$

385

​

$

1,093

​

$

3,414

Leases

​

197

​

​

15

​

​

848

​

​

(3)

​

​

93

Commercial real estate – Investor

​

3,919

​

​

(14)

​

​

(15)

​

​

(14)

​

​

(14)

Commercial real estate – Owner occupied

​

(5)

​

​

1,125

​

​

(2)

​

​

(1)

​

​

39

Construction

​

-

​

​

-

​

​

(46)

​

​

(337)

​

​

821

Residential real estate – Investor

​

(2)

​

​

(1)

​

​

(2)

​

​

(2)

​

​

(2)

Residential real estate – Owner occupied

​

(7)

​

​

(11)

​

​

(7)

​

​

(8)

​

​

(30)

Multifamily

​

-

​

​

-

​

​

181

​

​

-

​

​

-

HELOC

​

(6)

​

​

(49)

​

​

(19)

​

​

(10)

​

​

(12)

Powersport

​

3,894

​

​

4,466

​

​

2,980

​

​

-

​

​

-

Other 1

​

488

​

​

494

​

​

805

​

​

67

​

​

44

Net charge–offs / (recoveries)

$

9,776

​

$

5,981

​

$

5,108

​

$

785

​

$

4,353

​

1 The “Other” classification includes consumer loans, such as collector cars, manufactured homes, and solar loans, as well as overdrafts.

​

​

10


​

Old Second Bancorp, Inc. and Subsidiaries

Quarterly Consolidated Average Balance

(In thousands - unaudited)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Quarters Ended

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

2025

​

2025

​

2025

Assets

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Cash and due from banks

​

$

48,252

​

$

52,040

​

$

51,357

​

$

47,875

​

$

52,550

Interest earning deposits with financial institutions

​

​

67,571

​

​

66,430

​

​

119,619

​

​

166,366

​

​

97,645

Cash and cash equivalents

​

​

115,823

​

​

118,470

​

​

170,976

​

​

214,241

​

​

150,195

Securities available-for-sale, at fair value

​

​

1,115,493

​

​

1,129,633

​

​

1,165,900

​

​

1,190,123

​

​

1,181,257

Federal Home Loan Bank Chicago (“FHLBC”) and Federal Reserve Bank Chicago (“FRBC”) stock

​

​

31,540

​

​

30,085

​

​

25,961

​

​

19,200

​

​

19,441

Loans held-for-sale

​

​

2,023

​

​

3,254

​

​

1,975

​

​

2,375

​

​

1,343

Loans

​

​

5,205,721

​

​

5,275,389

​

​

5,215,374

​

​

3,958,275

​

​

3,957,730

Less: allowance for credit losses on loans

​

​

71,869

​

​

73,718

​

​

72,354

​

​

41,544

​

​

43,543

Net loans

​

​

5,133,852

​

​

5,201,671

​

​

5,143,020

​

​

3,916,731

​

​

3,914,187

Premises and equipment, net

​

​

86,260

​

​

87,449

​

​

88,304

​

​

87,081

​

​

87,709

Other real estate owned, net

​

​

853

​

​

4,410

​

​

6,464

​

​

2,099

​

​

13,388

Mortgage servicing rights, at fair value

​

​

9,383

​

​

9,490

​

​

9,632

​

​

9,856

​

​

10,211

Goodwill

​

​

129,196

​

​

130,135

​

​

127,873

​

​

93,232

​

​

93,253

Core deposit intangible ("CDI")

​

​

23,073

​

​

24,281

​

​

25,539

​

​

20,462

​

​

21,490

Bank-owned life insurance (“BOLI”)

​

​

130,930

​

​

130,151

​

​

128,870

​

​

113,326

​

​

112,848

Deferred tax assets, net

​

​

30,342

​

​

32,705

​

​

30,375

​

​

23,549

​

​

25,489

Other assets

​

​

50,396

​

​

58,443

​

​

74,364

​

​

44,431

​

​

42,281

Total assets

​

$

6,859,164

​

$

6,960,177

​

$

6,999,253

​

$

5,736,706

​

$

5,673,092

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Liabilities

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Deposits:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Noninterest bearing demand

​

$

1,738,504

​

$

1,781,374

​

$

1,782,193

​

$

1,729,287

​

$

1,703,382

Interest bearing:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Savings, NOW, and money market

​

​

2,762,746

​

​

2,764,609

​

​

2,798,414

​

​

2,424,947

​

​

2,370,408

Time

​

​

1,062,623

​

​

1,179,966

​

​

1,347,455

​

​

695,946

​

​

725,314

Total deposits

​

​

5,563,873

​

​

5,725,949

​

​

5,928,062

​

​

4,850,180

​

​

4,799,104

Securities sold under repurchase agreements

​

​

24,795

​

​

23,464

​

​

33,382

​

​

35,419

​

​

34,529

Other short-term borrowings

​

​

189,056

​

​

159,565

​

​

25,978

​

​

-

​

​

1,444

Junior subordinated debentures

​

​

25,774

​

​

25,774

​

​

25,774

​

​

25,773

​

​

25,773

Subordinated debentures

​

​

59,564

​

​

59,542

​

​

59,521

​

​

59,500

​

​

59,478

Notes payable and other borrowings

​

​

14,831

​

​

14,819

​

​

14,806

​

​

-

​

​

-

Other liabilities

​

​

73,284

​

​

67,078

​

​

61,732

​

​

59,580

​

​

69,186

Total liabilities

​

​

5,951,177

​

​

6,076,191

​

​

6,149,255

​

​

5,030,452

​

​

4,989,514

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Stockholders’ Equity

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Common stock

​

​

53,015

​

​

53,015

​

​

53,015

​

​

45,094

​

​

45,028

Additional paid-in capital

​

​

340,459

​

​

340,870

​

​

339,612

​

​

205,706

​

​

205,433

Retained earnings

​

​

551,491

​

​

526,910

​

​

500,075

​

​

497,224

​

​

479,011

Accumulated other comprehensive loss, net

​

​

(26,361)

​

​

(30,594)

​

​

(36,823)

​

​

(41,080)

​

​

(44,853)

Treasury stock

​

​

(10,617)

​

​

(6,215)

​

​

(5,881)

​

​

(690)

​

​

(1,041)

Total stockholders’ equity

​

​

907,987

​

​

883,986

​

​

849,998

​

​

706,254

​

​

683,578

Total liabilities and stockholders’ equity

​

$

6,859,164

​

$

6,960,177

​

$

6,999,253

​

$

5,736,706

​

$

5,673,092

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Total Earning Assets

​

$

6,422,348

​

$

6,504,791

​

$

6,528,829

​

$

5,336,339

​

$

5,257,416

Total Interest Bearing Liabilities

​

​

4,139,389

​

​

4,227,739

​

​

4,305,330

​

​

3,241,585

​

​

3,216,946

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

11


​

Reconciliation of Non-GAAP Financial Measures

The tables below provide a reconciliation of each non-GAAP financial measure to the most comparable GAAP measure for the periods indicated. Dollar amounts below in thousands:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net Income and Earnings Per Share - GAAP and Adjusted

​

Three Months Ended

​

​

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

2025

​

2025

​

2025

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Income before income taxes (GAAP)

​

$

34,064

​

$

39,270

​

$

13,068

​

$

29,213

​

$

26,200

​

​

Pre-tax income adjustments:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Provision for credit losses - Day Two

​

​

-

​

​

-

​

​

13,153

​

​

-

​

​

-

​

​

Securities (gains) losses, net

​

​

-

​

​

(8)

​

​

1

​

​

-

​

​

-

​

​

Death benefit related to BOLI

​

​

-

​

​

-

​

​

(430)

​

​

-

​

​

-

​

​

MSR losses

​

​

152

​

​

428

​

​

389

​

​

531

​

​

570

​

​

Acquisition related costs, net of (gains) losses on branch sales

​

​

349

​

​

2,296

​

​

11,508

​

​

810

​

​

454

​

​

Adjusted net income before taxes

​

​

34,565

​

​

41,986

​

​

37,689

​

​

30,554

​

​

27,224

​

​

Taxes on adjusted net income

​

​

8,604

​

​

11,208

​

​

9,326

​

​

7,730

​

​

6,619

​

​

Adjusted net income (non-GAAP)

​

$

25,961

​

$

30,778

​

$

28,363

​

$

22,824

​

$

20,605

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Basic earnings per share (GAAP)

​

$

0.49

​

$

0.55

​

$

0.19

​

$

0.49

​

$

0.44

​

​

Diluted earnings per share (GAAP)

​

​

0.48

​

​

0.54

​

​

0.18

​

​

0.48

​

​

0.43

​

​

Adjusted basic earnings per share (non-GAAP)

​

​

0.49

​

​

0.59

​

​

0.54

​

​

0.50

​

​

0.46

​

​

Adjusted diluted earnings per share (non-GAAP)

​

​

0.49

​

​

0.58

​

​

0.53

​

​

0.50

​

​

0.45

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Total average assets

​

​

6,859,164

​

​

6,960,177

​

​

6,999,253

​

​

5,736,706

​

​

5,673,092

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Return on average assets (GAAP)

​

​

1.51

%

​

1.64

%

​

0.56

%

​

1.53

%

​

1.42

%

​

Adjusted return on average assets (non-GAAP)

​

​

1.53

​

​

1.75

​

​

1.61

​

​

1.60

​

​

1.47

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Quarters Ended

​

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

2025

​

2025

​

2025

​

Net Interest Margin

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Interest income (GAAP)

​

$

98,346

​

$

102,303

​

$

104,075

​

​

75,238

​

​

73,565

​

Taxable-equivalent adjustment:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Loans

​

​

13

​

​

9

​

​

10

​

​

9

​

​

9

​

Securities

​

​

307

​

​

324

​

​

328

​

​

327

​

​

335

​

Interest income (TE)

​

​

98,666

​

​

102,636

​

​

104,413

​

​

75,574

​

​

73,909

​

Interest expense (GAAP)

​

​

17,202

​

​

19,252

​

​

21,300

​

​

11,004

​

​

10,661

​

Net interest income (TE)

​

$

81,464

​

$

83,384

​

$

83,113

​

​

64,570

​

​

63,248

​

Net interest income (GAAP)

​

$

81,144

​

$

83,051

​

$

82,775

​

​

64,234

​

​

62,904

​

Average interest earning assets

​

$

6,422,348

​

$

6,504,791

​

$

6,528,829

​

​

5,336,339

​

​

5,257,416

​

Net interest margin (GAAP)

​

​

5.12

%

​

5.07

%

​

5.03

%

​

4.83

%

​

4.85

%

Net interest margin (TE)

​

​

5.14

%

​

5.09

%

​

5.05

%

​

4.85

%

​

4.88

%

​

​

​

​

​

12


​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

GAAP

​

​

​

Three Months Ended

​

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

​

2026

​

2025

​

2025

​

2025

​

2025

​

Efficiency Ratio (GAAP)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Noninterest expense

​

$

50,210

​

$

52,935

​

$

63,163

​

$

43,419

​

$

44,505

​

Less amortization of core deposit

​

​

1,176

​

​

1,235

​

​

1,251

​

​

1,022

​

​

1,037

​

Less other real estate expense, net 

​

​

(186)

​

​

81

​

​

128

​

​

35

​

​

1,873

​

Less acquisition related costs, net of losses on branch sales

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

Noninterest expense less adjustments

​

$

49,220

​

$

51,619

​

$

61,784

​

$

42,362

​

$

41,595

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net interest income

​

$

81,144

​

$

83,051

​

$

82,775

​

$

64,234

​

$

62,904

​

Taxable-equivalent adjustment:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Loans

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

Securities

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

Net interest income including adjustments

​

​

81,144

​

​

83,051

​

​

82,775

​

​

64,234

​

​

62,904

​

Noninterest income

​

​

12,630

​

​

12,154

​

​

13,109

​

​

10,898

​

​

10,201

​

Less death benefit related to BOLI

​

​

-

​

​

-

​

​

430

​

​

-

​

​

-

​

Less securities gains (losses)

​

​

-

​

​

8

​

​

(1)

​

​

-

​

​

-

​

Less MSRs mark to market (losses) gains

​

​

(152)

​

​

(428)

​

​

(389)

​

​

(531)

​

​

(570)

​

Taxable-equivalent adjustment:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Change in cash surrender value of BOLI

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

​

N/A

​

Noninterest income including adjustments

​

​

12,782

​

​

12,574

​

​

13,069

​

​

11,429

​

​

10,771

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net interest income including adjustments plus noninterest income including adjustments

​

$

93,926

​

$

95,625

​

$

95,844

​

$

75,663

​

$

73,675

​

Efficiency ratio (GAAP)

​

​

52.40

%

​

53.98

%

​

64.46

%

​

55.99

%

​

56.46

%

​

N/A - Not applicable.

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Non-GAAP

​

​

​

Three Months Ended

​

​

​

March 31, 

​

December 31, 

​

September 30, 

​

June 30, 

​

March 31, 

​

​

​

2026

​

2025

​

2025

​

2025

​

2025

​

Adjusted Efficiency Ratio (non-GAAP)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Noninterest expense

​

$

50,210

​

$

52,935

​

$

63,163

​

$

43,419

​

$

44,505

​

Less amortization of core deposit

​

​

1,176

​

​

1,235

​

​

1,251

​

​

1,022

​

​

1,037

​

Less other real estate expense, net 

​

​

(186)

​

​

81

​

​

128

​

​

35

​

​

1,873

​

Less acquisition related costs, net of losses on branch sales

​

​

349

​

​

2,296

​

​

11,508

​

​

810

​

​

454

​

Noninterest expense less adjustments

​

$

48,871

​

$

49,323

​

$

50,276

​

$

41,552

​

$

41,141

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net interest income

​

$

81,144

​

$

83,051

​

$

82,775

​

$

64,234

​

$

62,904

​

Taxable-equivalent adjustment:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Loans

​

​

13

​

​

9

​

​

10

​

​

9

​

​

9

​

Securities

​

​

307

​

​

324

​

​

328

​

​

327

​

​

335

​

Net interest income including adjustments

​

​

81,464

​

​

83,384

​

​

83,113

​

​

64,570

​

​

63,248

​

Noninterest income

​

​

12,630

​

​

12,154

​

​

13,109

​

​

10,898

​

​

10,201

​

Less death benefit related to BOLI

​

​

-

​

​

-

​

​

430

​

​

-

​

​

-

​

Less securities gains (losses)

​

​

-

​

​

8

​

​

(1)

​

​

-

​

​

-

​

Less MSRs mark to market (losses) gains

​

​

(152)

​

​

(428)

​

​

(389)

​

​

(531)

​

​

(570)

​

Taxable-equivalent adjustment:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Change in cash surrender value of BOLI

​

​

288

​

​

222

​

​

312

​

​

184

​

​

132

​

Noninterest income including adjustments

​

​

13,070

​

​

12,796

​

​

13,381

​

​

11,613

​

​

10,903

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net interest income including adjustments plus noninterest income including adjustments

​

$

94,534

​

$

96,180

​

$

96,494

​

$

76,183

​

$

74,151

​

Adjusted efficiency ratio (non-GAAP)

​

​

51.70

%

​

51.28

%

​

52.10

%

​

54.54

%

​

55.48

%

​

​

13


​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Quarters Ended

​

​

​

March 31, 

​

December 31,

​

September 30, 

​

June 30, 

​

March 31, 

​

​

​

2026

  ​ ​ ​

2025

​

2025

​

2025

​

2025

​

Adjusted Return on Average Tangible Common Equity Ratio

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Net income (GAAP)

​

$

25,585

​

$

28,787

​

$

9,871

​

$

21,822

​

$

19,830

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Income before income taxes (GAAP)

​

$

34,064

​

$

39,270

​

$

13,068

​

$

29,213

​

$

26,200

​

Pre-tax income adjustments:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Provision for credit losses - Day Two

​

​

-

​

​

-

​

​

13,153

​

​

-

​

​

-

​

Securities (gains) losses, net

​

​

-

​

​

(8)

​

​

1

​

​

-

​

​

-

​

MSR losses

​

​

152

​

​

428

​

​

389

​

​

531

​

​

570

​

Merger-related costs, net of gains on branch sales

​

​

349

​

​

2,296

​

​

11,508

​

​

810

​

​

454

​

Death benefit realized on BOLI

​

​

-

​

​

-

​

​

(430)

​

​

-

​

​

-

​

Amortization of core deposit intangibles

​

​

1,176

​

​

1,235

​

​

1,251

​

​

1,022

​

​

1,037

​

Adjusted net income, excluding intangibles amortization, before taxes

​

​

35,741

​

​

43,221

​

​

38,940

​

​

31,576

​

​

28,261

​

Taxes on adjusted net income

​

​

8,896

​

​

11,538

​

​

9,632

​

​

7,989

​

​

6,871

​

Adjusted net income, excluding intangibles amortization (non-GAAP)

​

$

26,845

​

$

31,683

​

$

29,308

​

$

23,587

​

$

21,390

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Total Average Common Equity

​

$

907,987

​

​

883,986

​

$

849,998

​

$

706,254

​

$

683,578

​

Less average goodwill and intangible assets

​

​

152,269

​

​

154,416

​

​

153,412

​

​

113,694

​

​

114,743

​

Average tangible common equity (non-GAAP)

​

$

755,718

​

$

729,570

​

$

696,586

​

$

592,560

​

$

568,835

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Return on average common equity (GAAP)

​

​

11.43

%

​

12.92

%

​

4.61

%

​

12.39

%

​

11.76

%

Return on average tangible common equity (non-GAAP)

​

​

14.20

%

​

16.15

%

​

6.16

%

​

15.29

%

​

14.70

%

Adjusted return on average tangible common equity (non-GAAP)

​

​

14.41

%

​

17.23

%

​

16.69

%

​

15.97

%

​

15.25

%

​

14


GRAPHIC

1 Loan Portfolio Disclosures AS OF MARCH 31, 2026 Exhibit 99.2

GRAPHIC

2 Portfolio Segment Outstanding Classified Allowance Commercial (incl. Leases) $1,384 $53 1.07% Commercial Real Estate Investor $1,169 $15 1.77% Commercial Real Estate Owner Occ. $703 $61 0.69% Construction $144 $13 0.83% Residential Real Estate $309 $3 0.87% Multifamily $357 $2 0.45% HELOC $236 $2 1.51% Powersport $674 - 2.52% Other $209 - 2.27% Total $5,185 $149 1.39% Construction 3% Commercial RE Investor 22% Commercial RE Owner Occ. 14% Commercial (inc. Leases) 27% Multifamily 7% Residential Real Estate 6% HELOC 4% Other (less than $100 million) 4% Powersport 13% Loan Portfolio Composition (in millions) Q1 2026 Loan Portfolio Disclosures Total Loans and Allowance for Credit Losses Trend (in millions) $3,991 $3,981 $3,940 $3,999 $5,265 $5,252 $5,185 $44 $44 $42 $43 $75 $72 $72 $- $10 $20 $30 $40 $50 $60 $70 $80 $- $1,000 $2,000 $3,000 $4,000 $5,000 $6,000 $7,000 9/30/2024 12/31/2024 3/31/2025 6/30/2025 9/30/2025 12/31/2025 3/31/2026 Total Loans ACL

GRAPHIC

3 Criticized Loans (in millions) 0.00% 1.00% 2.00% 3.00% 4.00% 5.00% 6.00% 7.00% 8.00% $- $50 $100 $150 $200 $250 $300 $350 6/30/22 9/30/22 12/31/22 3/31/23 6/30/23 9/30/23 12/31/23 3/31/24 6/30/24 9/30/24 12/31/24 3/31/25 6/30/25 9/30/25 12/31/25 3/31/26 Office CRE Healthcare Other Criticized Loans/ Total Loans Q1 2026 Loan Portfolio Disclosures $2,256 $1,802 $4,988 $632 $19,361 $1,076 $1,498 $6,416 $1,427 $484 $484 $234 $2,088 $1,363 $858 $(3,000) $2,000 $7,000 $12,000 $17,000 $22,000 12/31/24 3/31/25 6/30/25 9/30/25 12/31/25 3/31/26 OREO OREO Under Contract Repossessed Assets OREO and Repossessed Assets (in thousands)

GRAPHIC

4 Participation / Syndication Portfolio Mix (in millions) Participation / Syndication Portfolio Exposure (in millions) Parti / Syndi Portfolio Outstanding SNC Classified Manufacturing C&I $72 - $8 Office CRE $37 - $3 Construction $27 - - Multifamily $26 - - Hotel CRE $17 - - Other (under $15 million) $65 $7 - Total Purchased $244 $7 $11 Manufacturing C&I 29% Office CRE 15% Construction 11% Multifamily 11% Hotel CRE 7% Other (under $15 million) 27% $495 $552 $429 $331 $244 15.4% 13.8% 10.5% 8.0% 4.5% 0.0% 5.0% 10.0% 15.0% 20.0% 25.0% $- $100 $200 $300 $400 $500 $600 3/31/2022 3/31/2023 3/31/2024 3/31/2025 3/31/2026 Outstanding % of Total Loans Q1 2026 Loan Portfolio Disclosures

GRAPHIC

5 Property Type Outstanding LTV Classified Allowance Retail $334 54% $2 1.08% Industrial $262 46% $1 1.24% Office $197 68% $3 3.29% Hotel $78 46% - 1.68% Parking Garage $64 49% - 0.95% Senior Living $63 56% - 1.17% Mixed Use $54 58% $8 6.12% Gas Station/ Convenience $44 50% - 0.93% Other (under $30 million) $73 55% $1 1.42% Total $1,169 54% $15 1.77% Commercial Real Estate Investor Portfolio Composition (in millions) Retail 29% Office 17% Industrial 22% Parking Garage 5% Hotel 7% Senior Living 5% Mixed Use 5% Other (under $50 million) 10% Illinois 56% Wisconsin 8% Texas 6% North Carolina 3% Pennsylvania 3% Oklahoma 3% Other (under $30 million) 21% State Outstanding LTV Classified Illinois $641 57% $15 Wisconsin $95 58% - Texas $72 48% - North Carolina $37 49% - Oklahoma $35 62% - Pennsylvania $33 50% - Florida $29 40% - Other (under $25 million) $227 48% - Total $1,169 54% $15 Q1 2026 Loan Portfolio Disclosures

GRAPHIC

6 Location Outstanding LTV Classified Allowance Illinois $162 72% $3 3.78% Chicago $32 69% - 2.68% Suburban $130 72% $3 4.04% Oklahoma $15 64% - 1.28% Texas $9 24% - 1.28% Colorado $6 52% - 1.28% Oregon $4 74% - 1.28% Wisconsin $1 63% - 1.28% Total $197 68% $3 3.29% Office Commercial Real Estate Investor Portfolio Composition (in millions) Illinois - Chicago 16% Illinois - Suburban 66% Oklahoma 8% Other (less than $5 million) 2% Texas 5% Colorado 3% Office Commercial Real Estate Investor Risk Profile (in millions) Q1 2026 Loan Portfolio Disclosures $75 $58 $25 $39 $- $20 $40 $60 $80 < 1 year 1-3 years 3-5 years > 5 years Maturity Outstanding LTV DSCR < 1 year $66 86% 1.44x 1-3 years $57 57% 1.40x 3-5 years $19 66% 1.39x > 5 years $38 54% 1.60x Total $180 68% 1.46x Office Commercial Real Estate by Loan Maturity Office Commercial Real Estate > $1 million

GRAPHIC

7 Industry Outstanding Classified Allowance Health Care, Social Services $293 $28 0.88% Other Services $82 $5 0.46% Retail Trade $67 - 0.21% Manufacturing $57 $2 0.23% Real Estate, Leasing $49 - 0.26% Accommodation, Food Service $31 $7 1.70% Wholesale Trade $27 $1 0.49% Arts, Entertainment $23 $2 0.89% Other (under $20 million) $74 $16 0.90% Total $703 $61 0.69% Manufacturing 8% Accommodation, Food Service 4% Retail Trade 9% Real Estate, Leasing 7% Healthcare 42% Other Services 12% Other (under $30 million) 18% Commercial Real Estate Owner-Occupied Portfolio Composition (in millions) Health Care, Social Outstanding Classified Allowance Assisted Living $142 $26 1.31% Skilled Nursing $68 - 0.21% Memory Care $49 - 0.31% Independent Living $17 - 0.44% Child Care $6 - 2.07% Other (under $5 million) $11 $2 1.26% Total $293 $28 0.88% Skilled Nursing 23% Assisted Living 48% Memory Care 17% Independent 6% Child Care 2% Other (under $5 million) 4% Q1 2026 Loan Portfolio Disclosures

GRAPHIC

8 Commercial & Industrial Outstanding Classified Manufacturing $412 $14 Construction $203 $9 Administrative, Waste Service $158 $3 Professional $131 - Transportation, Warehousing $111 $17 Real Estate, Leasing $72 - Finance, Insurance $71 $1 Health Care, Social Services $64 - Wholesale Trade $48 $3 Other (under $20 million) $114 $6 Total $1,384 $53 Commercial (including Leases) Portfolio Composition (in millions) Construction 15% Manufacturing 30% Transportation, Warehousing 8% Finance, Insurance 5% Professional 9% Administration, Waste Service 11% Health Care, Social Services 5% Real Estate, Leasing 5% Other (under $50 million) 12% Commercial Revolving Line Utilization (outstanding in millions) $654 $677 $653 $587 $574 $658 $717 $718 55% 56% 55% 52% 53% 55% 57% 57% 30% 35% 40% 45% 50% 55% 60% $400 $450 $500 $550 $600 $650 $700 6/30/24 9/30/24 12/31/24 3/31/25 6/30/25 9/30/25 12/31/25 3/31/26 Q1 2026 Loan Portfolio Disclosures

GRAPHIC

9 Origination Tier Outstanding Weighted FICO Portfolio APR % Tier 1 $351 776 7.92% Tier 2 $132 710 10.15% Tier 3 $81 683 12.67% Tier 4 $40 657 14.67% Tier 5 $70 606 17.00% Total $674 729 10.14% Powersport Portfolio Composition (in millions) Tier 1 54% Tier 2 20% Tier 3 11% Tier 4 6% Tier 5 9% Historical Contribution Margin Q1 2026 Loan Portfolio Disclosures Contribution Margin (1) 2021 (EBG) 2022 (EBG) 2023 (EBG) 2024 (EBG) 12/31/2025 3/31/2026 Portfolio APR 7.22% 7.42% 8.13% 9.02% 9.82% 10.14% Net Promo Accretion 1.18% 0.69% 0.41% 0.74% 1.03% 1.30% Participation -0.76% -0.84% -0.87% -0.87% -0.91% -1.08% Net Loss -0.39% -0.62% -1.11% -1.39% -1.76% -2.06% Net Contribution Margin 7.26% 6.65% 6.56% 7.52% 8.19% 8.30% (1) Historical contribution margin represents Evergreen Bank Group (EBG) performance through 6/30/2025. Contribution margin presented after 6/30/2025 excludes purchase accounting adjustments. Asset Type Outstanding % of Total Portfolio APR % New $518 77% 9.48% Used $156 23% 12.37% Total $674 10.14%

GRAPHIC

10 Net Charge-offs (Recoveries) (in thousands) Portfolio 6/30/2025 (Q) 9/30/2025 (Q) 12/31/2025 (Q) 3/31/2026 (Q) 3/31/2026 (TTM) NCO(R) % Commercial (incl. Leases) $1,090 $1,233 ($29) $1,495 $3,789 0.29% Commercial Real Estate Investor ($14) ($15) ($14) $3,928 $3,885 0.32% Commercial Real Estate Owner Occupied ($1) ($2) $1,125 ($14) $1,108 0.17% Construction ($337) ($46) - - ($383) (0.20%) Residential Real Estate ($10) ($9) ($11) ($9) ($39) (0.01%) Multifamily - $181 - - $181 0.05% HELOC ($10) ($19) ($49) ($6) ($84) (0.04%) Powersport $2,980 $4,466 $3,894 $11,340 1.65% Other $67 $805 (1) $493 (1) $488 (1) $1,853 1.28% Total $785 $5,108 $5,981 $9,776 $21,650 0.47% 3/31/2025 6/30/2025 9/30/2025 12/31/2025 3/31/2026 Beginning ACL Balance $43,619 $41,551 $42,990 $75,037 $72,301 Day 1 Credit Mark (PCD) - - $17,540 - - Day 2 Credit Mark (Non-PCD) - - $13,153 - - Plus: Provision $2,285 $2,224 $6,462 $3,245 $9,602 Less: Net Charge-off (Recovery) $4,353 $785 $5,108 $5,981 $9,776 Ending ACL Balance $41,551 $42,990 $75,037 $72,301 $72,126 Allowance for Credit Losses Quarterly Rollforward(2) (in thousands) Q1 2026 Loan Portfolio Disclosures (2) The Allowance for Credit Losses presented excludes the Allowance for Unfunded Commitments, which totaled $2.0 million as of March 31, 2026 and is reported within other liabilities on the Statements of Condition. (1) $481, $332 and $420 in net charge-offs were associated with the Solar consumer portfolio acquired in Evergreen Bank Group acquisition for 9/30/2025, 12/31/2025 and 3/31/2026 respectively.

Filing Exhibits & Attachments

5 documents

Keep reading