Promises Kept: Texas Capital's Transformation

Note: See Texas Capital Bancshares, Inc. Earnings Presentations and Earnings Releases for non-GAAP measures at texascapital.com.

1. Major exchange-traded U.S. commercial banks with greater than $20bn in total assets, excluding P.R.-headquartered banks, merger targets and banks that closed a whole bank acquisition since 2020; Source: S&P Capital IQ Pro; peer data as of most recent available quarter as of 10/17/2025
2. Major exchange-traded U.S. regional commercial banks that have publicly announced medium- to long-term transformation plans
3. Change in return on average assets from announcement of transformation to most recent quarter or the quarter before M&A announcement for banks that have been sold or merged; Source: S&P Capital IQ Pro; peer data as of most recent available quarter as of 10/17/2025
4. Total Shareholder Return, inclusive of dividends reinvested, from 9/2/2021 close to 9/30/2025 close; Source: Bloomberg

Texas Capital is the collective brand name for Texas Capital Bank ("TCB") and its separate, non-bank affiliates and wholly owned subsidiaries.

Deposit and lending products and services are offered by TCB. For deposit products, Member FDIC. TCB is not a registered broker-dealer or registered investment adviser and does not offer brokerage or investment advisory services.

Investment advisory services are provided by Texas Capital Bank Private Wealth Advisors ("PWA"). Texas Capital Bank Private Wealth Advisors is the trade name used by Texas Capital Bank Wealth Management Services, Inc., an investment adviser registered with the U.S. Securities and Exchange Commission ("SEC"). SEC registration does not constitute an endorsement of the advisory firm by the SEC, nor does it indicate that the advisory firm has attained a particular level of skill or ability.

Securities brokerage accounts and investment-related products and services are offered through Texas Capital Securities. Texas Capital Securities is the trade name used by TCBI Securities, Inc., an SEC- and MSRB-registered broker-dealer and member FINRA/SIPC.

PWA, Texas Capital Securities and TCB are affiliated companies under the common control of Texas Capital Bancshares, Inc. TCB and its subsidiaries and affiliates do not provide legal, tax or accounting advice.

INVESTMENT PRODUCTS: NOT FDIC-INSURED MAY LOSE VALUE NO BANK GUARANTEE

Texas Capital Bank Wealth Management Services, Inc. d/b/a Texas Capital Bank Private Wealth Advisors ("PWA"), a wholly owned subsidiary of Texas Capital Bank and an investment advisor registered with the U.S. Securities and Exchange Commission ("SEC"), serves as investment adviser to the Texas Equity Index ETF and is paid a fee for its services. Shares of the Texas Equity Index ETF are not deposits or obligations of, or guaranteed or endorsed by, Texas Capital Bank or its affiliates. The Texas Equity Index ETF is not insured by the FDIC or any other government agency.

The Syntax US MidCap 800 Index is the property of Syntax LLC, which calculates and maintains the Index. Syntax® is a registered trademark of Syntax, LLC and/or its affiliate. Not a Deposit.

Not FDIC-Insured. Not Guaranteed by the Bank. May Lose Value. Not Insured by any Federal Government Agency.

Distributed by Northern Lights Distributors, LLC, member FINRA/SIPC, which is not affiliated with Texas Capital Bank Private Wealth Advisors.

This communication contains "forward-looking statements" within the meaning of and pursuant to the Private Securities Litigation Reform Act of 1995 regarding, among other things, TCBI's financial condition, results of operations, business plans and future performance. These statements are not historical in nature and may often be identified by the use of words such as "believes," "projects," "expects," "may," "estimates," "should," "plans," "targets," "intends" "could," "would," "anticipates," "potential," "confident," "optimistic" or the negative thereof, or other variations thereon, or comparable terminology, or by discussions of strategy, objectives, estimates, trends, guidance, expectations and future plans.

Because forward-looking statements relate to future results and occurrences, they are subject to inherent and various uncertainties, risks and changes in circumstances that are difficult to predict, may change over time, are based on management's expectations and assumptions at the time the statements are made and are not guarantees of future results. Numerous risks and other factors, many of which are beyond management's control, could cause actual results to differ materially from future results expressed or implied by such forward-looking statements. While there can be no assurance that any list of risks is complete, important risks and other factors that could cause actual results to differ materially from those contemplated by forward-looking statements include, but are not limited to: economic or business conditions in Texas, the United States or globally that impact TCBI or its customers; negative credit quality developments arising from the foregoing or other factors, including recent trade policies and their impact on our customers; increased or expanded competition from banks and other financial service providers in TCBI's markets; TCBI's ability to effectively manage its liquidity and maintain adequate regulatory capital to support its businesses; TCBI's ability to pursue and execute upon growth plans, whether as a function of capital, liquidity or other limitations; TCBI's ability to successfully execute its business strategy, including its strategic plan and developing and executing new lines of business and new products and services and potential strategic acquisitions; the extensive regulations to which TCBI is subject and its ability to comply with applicable governmental regulations, including legislative and regulatory changes; TCBI's ability to effectively manage information technology systems, including third-party vendors, cyber or data privacy incidents or other failures, disruptions or security breaches; TCBI's ability to use technology to provide products and services to its customers; risks related to the development and use of artificial intelligence; changes in interest rates, including the impact of interest rates on TCBI's securities portfolio and funding costs, as well as related balance sheet implications stemming from the fair value of our assets and liabilities; the effectiveness of TCBI's risk management processes strategies and monitoring; fluctuations in commercial and residential real estate values, especially as they relate to the value of collateral supporting TCBI's loans; the failure to identify, attract and retain key personnel and other employees; adverse developments in the banking industry and the potential impact of such developments on customer confidence, liquidity and regulatory responses to these developments, including in the context of regulatory examinations and related findings and actions; negative press and social media attention with respect to the banking industry or TCBI, in particular; claims, litigation or regulatory investigations and actions that TCBI may become subject to; severe weather, natural disasters, climate change, acts of war, terrorism, global or other geopolitical conflicts, or other external events, as well as related legislative and regulatory initiatives; and the risks and factors more fully described in TCBI's most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other documents and filings with the SEC. The information contained in this communication speaks only as of its date. Except to the extent required by applicable law or regulation, we disclaim any obligation to update such factors or to publicly announce the results of any revisions to any of the forward-looking statements included herein to reflect future events or developments.

Texas Capital Bancshares, Inc. (NASDAQ®: TCBI), a member of the Russell 2000® Index and the S&P MidCap 400®, is the parent company of Texas Capital Bank ("TCB"). Texas Capital is the collective brand name for TCB and its separate, non-bank affiliates and wholly owned subsidiaries. Texas Capital is a full-service financial services firm that delivers customized solutions to businesses, entrepreneurs and individual customers. Founded in 1998, the institution is headquartered in Dallas with offices in Austin, Houston, San Antonio and Fort Worth, and has built a network of clients across the country. With the ability to service clients through their entire lifecycles, Texas Capital has established commercial banking, consumer banking, investment banking and wealth management capabilities. All services are subject to applicable laws, regulations and service terms. Deposit and lending products and services are offered by TCB. For deposit products, member FDIC. For more information, please visit www.texascapital.com.

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