Initial Public OfferingNASDAQ: CFBAugust 2019    Free Writing Prospectus Filed Pursuant to Rule 433Registration Statement No. 333-232704 Dated August 5, 2019 
 

 2    Disclaimer  NO OFFER OR SOLICITATION. CrossFirst Bankshares, Inc. (the "Company" or "CrossFirst") has filed a registration statement (including a prospectus, which is preliminary and subject to change) with the U.S. Securities and Exchange Commission (the “SEC”) for the offering to which this presentation relates. Before you invest in any securities, you should read the prospectus in that registration statement and the other documents CrossFirst has filed with the SEC for more complete information about CrossFirst and the offering. You may obtain these documents for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, CrossFirst, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by contacting Keefe, Bruyette & Woods, Inc., toll-free at (800) 966-1559, Raymond James & Associates, Inc., toll-free at (800) 248-8863, or Stephens Inc., toll-free at (800) 643-9691. CrossFirst is not soliciting an offer to buy securities in any jurisdiction where the offer or sale is not permitted. Neither the SEC nor any state securities commission has approved or disapproved of the securities of CrossFirst or passed upon the accuracy or adequacy of this presentation. Any representation to the contrary is a criminal offense. CrossFirst's common stock is not a deposit or savings account of CrossFirst's bank subsidiary and is not insured by the Federal Deposit Insurance Corporation or any other governmental agency or instrumentality.FORWARD-LOOKING STATEMENTS. This presentation and oral statements made during this meeting contain forward-looking statements. These forward-looking statements reflect our current views with respect to, among other things, future events and our financial performance. These statements are often, but not always, made through the use of words or phrases such as "may," "might," "should," "could," "predict," "potential," "believe," "expect," "continue," "will," "anticipate," "seek," "estimate," "intend," "plan," "strive," "projection," "goal," "target," "outlook," "aim," "would," "annualized" and "outlook," or the negative version of those words or other comparable words or phrases of a future or forward-looking nature. These forward-looking statements are not historical facts, and are based on current expectations, estimates and projections about our industry, management’s beliefs and certain assumptions made by management, many of which, by their nature, are inherently uncertain and beyond our control.Accordingly, we caution you that any such forward-looking statements are not guarantees of future performance and are subject to risks, assumptions, estimates and uncertainties that are difficult to predict. Although we believe that the expectations reflected in these forward-looking statements are reasonable as of the date made, actual results may prove to be materially different from the results expressed or implied by the forward-looking statements. There are or will be important factors that could cause our actual results to differ materially from those indicated in these forward-looking statements, including, but not limited to, the following: risks related to general business and economic conditions and any regulatory responses to such conditions; our ability to effectively execute our growth strategy and manage our growth, including identifying and consummating suitable mergers and acquisitions; the geographic concentration of our markets; fluctuation of the fair value of our investment securities due to factors outside our control; our ability to successfully manage our credit risk and the sufficiency of our allowance; regulatory restrictions on our ability to grow due to our concentration in commercial real estate lending; our ability to attract, hire and retain qualified management personnel; interest rate fluctuations; our ability to raise or maintain sufficient capital; competition from banks, credit unions and other financial services providers; the effectiveness of our risk management framework in mitigating risks and losses; our ability to maintain effective internal control over financial reporting; our ability to keep pace with technological changes; system failures and interruptions, cyber-attacks and security breaches; employee error, fraudulent activity by employees or clients and inaccurate or incomplete information about our clients and counterparties; our ability to maintain our reputation; costs and effects of litigation, investigations or similar matters; risk exposure from transactions with financial counterparties; severe weather, acts of god, acts of war or terrorism; compliance with governmental and regulatory requirements; changes in the laws, rules, regulations, interpretations or policies relating to financial institutions, accounting, tax, trade, monetary and fiscal matters; compliance with requirements associated with being a public company; level of coverage of our business by securities analysts; and future equity issuances.Any forward-looking statement speaks only as of the date on which it is made, and we do not undertake any obligation to update or review any forward-looking statement, whether as a result of new information, future developments or otherwise, except as required by law.NON-GAAP FINANCIAL INFORMATION. This presentation contains certain non-GAAP measures. These non-GAAP measures, as calculated by CrossFirst, are not necessarily comparable to similarly titled measures reported by other companies. Additionally, these non-GAAP measures are not measures of financial performance or liquidity under GAAP and should not be considered alternatives to the Company's other financial information determined under GAAP. See the Appendix for reconciliations of certain non-GAAP measures.  MARKET AND INDUSTRY DATA. This presentation references certain market, industry and demographic data, forecasts and other statistical information. We have obtained this data, forecasts and information from various independent, third party industry sources and publications. Nothing in the data, forecasts or information used or derived from third party sources should be construed as advice. Some data and other information are also based on our good faith estimates, which are derived from our review of industry publications and surveys and independent sources. We believe that these sources and estimates are reliable but have not independently verified them. Statements as to our market position are based on market data currently available to us. Although we are not aware of any misstatements regarding the economic, employment, industry and other market data presented herein, these estimates involve inherent risks and uncertainties and are based on assumptions that are subject to change. 
 

 3    Offering Summary    Issuer    Ticker / Exchange    Base Offering Size    Filing Range    Base Shares Offered    Overallotment Option    Pro Forma Market Capitalization    Lock-Ups    Use of Proceeds    Joint Bookrunning Managers    Expected Pricing Date    Co-Manager  CrossFirst Bankshares, Inc.  CFB / Nasdaq Global Select  180 days for the company, executive officers, directors and certain pre-IPO stockholders  General corporate purposes, including maintenance of required regulatory capital and to support future growth  Keefe, Bruyette & Woods, A Stifel Company | Raymond James | Stephens Inc.  Sandler O’Neill + Partners, L.P.  Week of August 12th  $114 million total, comprised of $92 million primary and $22 million secondary(based on the midpoint of range and excluding the overallotment option)  $15.00 – $17.00 per share  7,111,589 total, comprised of 5,750,000 primary and 1,361,589 secondary shares  15% (all primary shares)  $818 million (based on the midpoint of range and excluding the overallotment option) 
 

 4    Significant Experience in Management          Presenters    George F. Jones Jr. – President, CEO and Director of CrossFirst  Joined CrossFirst in 2016 after a short retirement from Texas Capital Bancshares, Inc. (TCBI)Founding executive of TCBI in 1998Led TCBI through 50 consecutive profitable quarters and growth to $12 billion in assets  Other Senior Executives    Mike Maddox – President, CEO of CrossFirst Bank and Director of CrossFirst  Joined CrossFirst in 2008 after serving as Kansas City regional president for Intrust BankPracticing lawyer for more than six years before joining Intrust BankGraduate School of Banking at the University of Wisconsin - Madison  David O’Toole – CFO, Chief Investment Officer and Director of CrossFirst, CFO of CrossFirst Bank  More than 40 years of experience in banking, accounting, valuation and investment bankingFounding shareholder and director of CrossFirst Bank and became CFO in 2008Co-founder and managing partner of a national bank consulting and accounting firmServed on numerous boards of directors of banks and private companies, including the Continental Airlines, Inc. travel agency advisory board          Randy Rapp – Chief Credit Officer of CrossFirst Bank  More than 30 years of experience in banking, primarily as a credit analyst, commercial relationship manager and credit officerJoined CrossFirst in April 2019 after serving as Executive Vice President and Chief Credit Officer of Texas Capital Bank, National Association from May 2015 until March 2019Mr. Rapp joined Texas Capital Bank in 2000  Matt Needham – Director of Strategy and Investor Relations of CrossFirst  More than 15 years in banking, strategy, accounting and investment banking, five with CrossFirstDeep experience in capital markets including valuation, mergers, acquisitions and divestituresProvided assurance and advisory services with Ernst & YoungFormer Deputy Bank Commissioner in Kansas and has served on several bank boardsMBA Wake Forest University, obtained CFA designation and CPA, Graduate School of Banking at the University of Colorado  Amy FaussChief Operating Officer of CrossFirst Bank28+ years of banking experience Joined CrossFirst in 2009  Tom RobinsonChief Risk Officer of CrossFirst 35+ years of banking experience Joined CrossFirst in 2011  Aisha ReynoldsGeneral Counsel of CrossFirst and CrossFirst Bank13+ years of experience Joined CrossFirst in 2018  David WilliamsDallas President of CrossFirst Bank 30+ years of experience Joined CrossFirst in 2016    Approximately 21% ownership amongst the Board, executive management, advisory board members and our employee partners  Directors and executive officers current ownership:10.36% 
 

 5    As of June 30, 2019.Dollars are in millions.Represents a non-GAAP financial measure. See Non-GAAP Reconciliation slides in Appendix for additional detail.  CrossFirst Overview  ng the      Financial Highlights (As of and for the Six Months Ended 6/30/19)(2)    Assets:  $4,473  Stated / Core ROAA(3):  0.88% / 0.83%  NPAs / Assets:  1.18%      Gross Loans:  $3,467  Stated / Core ROACE(3):  7.87% / 7.43%  NCOs / Avg. Loans:  0.04%      Deposits:  $3,584  Stated / Core Efficiency Ratio(3):  62.1% / 61.7%  Reserves / Loans:  1.24%      Tier 1 Leverage:  10.87%  NIM (FTE):  3.40%  Reserves / NPLs:  85.2%                        $4.5 billion(1) asset banking operation founded in 2007Branch-lite structure operating 7 branches in key markets alo g the I-35 corridor3rd largest bank headquartered in the Kansas City MSAHigh-growth commercial banking franchiseHigh quality people, strong culture & relationship-orientedbusiness modelServing businesses, business owners, professionals and their personal networksCore focus on improving profitability & operatingefficiency   
 

 6    Our Locations      Dallas, TX  Leawood, KS (HQ)      Oklahoma City, OK      Wichita, KS      Tulsa, OK      Leawood, KS  Kansas City, MO*          * Kansas City branch will be relocated to a new location (as depicted in picture), planned to open in 2020. 
 

 7    Our Strategic Approach  Attract and develop highest level of talentServe businesses, business owners, professionals and their personal networksFocus on core markets; grow organically using a “Relationship Banking” modelMaintain branch-lite model with strategically placed locationsImprove profitability and operating efficiencySelectively pursue opportunities to expand through acquisitions and new market developmentExecute on our high-tech, high-touch banking strategyLeverage technology to provide a high level of convenienceEmploy effective enterprise risk managementDevelop niche lending verticals: Energy (2014), Enterprise Value Lending (2017), Relational Tribal Nations Lending (2017), Relational High Volume Builder Lending (2017) 
 

 8      Our History and Growth                                                          $22  $77  $155  $311  $355  $565  $2,961$2,133$1,574$1,220$847  $4,107  $4,473  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  Q2 2019  Total Assets            2012Expansion into Wichita and Oklahoma City markets    2014Expansion into Energy Lending      2016George F. Jones Jr. joins as Vice Chairman as part of expansion into Dallas market      2010Acquired Leawood, KS-based Leawood Bancshares (~$72.5mm in Total Assets)  2007Established with initial presence in Kansas City    2018George F. Jones Jr. named CEO of CrossFirst Bankshares, Inc.    2008Formed CrossFirst Bankshares, Inc.  Dollars in chart are in millions.        2017Expansion into Enterprise Value Lending, Relational Tribal Nations Lending and Relational High Volume Builder Lending    Since Since 2007 2012 Total Assets 58.5% 37.5%  Compound Annual Growth Rates          2013Expansion into Tulsa market through acquisition of Tulsa National Bancshares, Inc. (~$160mm in Total Assets) 
 

 9                                As of 6/30/19 (unless otherwise noted)  Kansas City  Wichita  Oklahoma City  Tulsa  Dallas  U.S.  Entered Market  2007  2012  2012  2013  2016  2014  --  Loans ($mm)  $1,091  $394  $243  $489  $873  $386  --  Deposits ($mm)  $1,731  $518  $351  $520  $404  $60  --  Total Deposits in MSA(2) ($bn)  $57.4  $15.7  $30.5  $25.5  $271.0  --  --  Number of Branches  3  1  1  1  1  --  --  Deposits per Location ($mm)  $577  $518  $351  $404  --  --  Deposit per Location Rank for Banks in MSA(2)  #1  #1  #3  #1  #8  --  --  Market Demographics(4)  Population (mm)  2.2  0.6  1.4  1.0  7.6  --  329.2  Population Change 2010 - 2019 (%)  7.4  2.7  12.3  6.7  17.9  --  6.6  Projected Population Change 2019 - 2024 (%)  3.5  1.6  5.1  3.6  7.7  --  3.6  May 2019 Unemployment Rate (%)  3.1  3.5  2.9  3.1  2.7  --  3.8  Median Household Income  $66,838  $56,619  $59,019  $54,700  $69,458  --  $63,174  Energy (Tulsa)(1)                                                                                                  Dynamic Market Footprint  $580(3)  Our energy lending group is based in Tulsa but lends across multiple geographies.Source: S&P Global Market Intelligence as of June 30, 2018 and is pro forma to reflect pending or recently completed acquisitions as of 7/25/19.Tulsa’s deposits per location include Energy deposits of $60mm.Source: S&P Global Market Intelligence and Bureau of Labor Statistics. 
 

 10    High Growth Loan Portfolio  Our loan growth has been nearly all organic and we continue to see abundant opportunities within our existing markets  Diversification remains a core tenet     Purchased loan participations totaled $103.0 million and a combination of shared national credits and syndications purchased totaled $270.2 million at Q2 2019Generally buy only portions of participations or syndicated loans with borrowers with whom we could lead next lending opportunity  Unfunded commitments totaled$1.5 billion at Q2 2019, 41% of which are commitments to fund C&I loans and 59% are other loan commitments  Commentary    Gross Loans (Net of Unearned Income)                                            $785  $993  $1,297  $1,996  $3,061  $3,467  $0  $1,000  $2,000  $3,000  $4,000  2014  2015  2016  2017  2018  Q2 2019  Unfunded Commitments(1)                                                    $335  $385  $571  $1,155  $1,365  $1,509  $0  $400  $800  $1,200  $1,600  $2,000  2014  2015  2016  2017  2018  Q2 2019  Dollars in charts are in millions. Amounts shown are as of the end of the period.(1) Unfunded commitments include commitments to fund C&I loans and other loan commitments.         
 

 11          Commercial & Industrial 36%  Commercial Real Estate 28%  Construction and Land Development 13%  Residential Real Estate 10%Energy 11%  Other 1%                          Land Development  2%  Other 2%  Retail 15%  Hotel 13%  Industrial 13%  Office 13%  1-4 Family Residential Construction 11%  Multi-Family 16%  Raw Land 5%Senior Living 4%  C-Store 3%  Medical 3%                      Virginia 2%  Remaining 14 States 13%  Texas 38%  Kansas 14%  Oklahoma 12%  Missouri 9%  Colorado 7%  Arizona 3%  Florida 2%                                  Insurance 2%  Health Care 12%  Real Estate Activity8%Recreation 8%  Business Loans to Individuals 7%  Engineering & Contracting 5%  Security Services 6%  Manufacturing 6%Motor Vehicle & Parts Dealers5%  Retail & Leasing Services 4%Restaurants 4%  5%  Merchant Wholesalers 4%Aircraft  Professional & Technical Services4%  Administrative Services3%Other 17%  Diverse Loan Portfolio by Type & Geography(1)  Loan Mix by Type* ($3.5bn)    C&I Loan Breakdown by Type ($1.3bn)    CRE Loans by Geography ($968mm)(2)    CRE Loan Portfolio by Segment ($968mm)(2)    * Numbers do not add to 100% due to rounding.Data as of June 30, 2019.CRE as defined by regulators (including construction and development).Shown as a percentage of bank capital.    CRE / Capital: 234%(3) Construction / Capital: 91%(3) 
 

 12    Asset Quality Formula and Trends  Credit quality has remained strong since inceptionIn 2017, the Bank experienced one significant charge-off of approximately$5 million (0.34% of average loans) on one C&I creditIncrease in Q2 NPAs from one loan negatively impacted by a law change17.5% reserve allocation on creditAs of June 30, 2019, our Reserves / Loans were 1.24% and our Reserves / NPLs were 85.22%  Commentary                                              0.27%  0.08%  0.20%  0.18%  0.43%  1.18%  0.00%  0.50%  1.00%  1.50%  2.00%  2.50%  2014  2015  2016  2017  2018  Q2 2019  Net Charge-Offs / Average Loans                                              0.02%  0.04%  0.11%  0.44%  0.07%  0.00%  0.20%  0.40%  0.60%  0.80%  1.00%  2014  2015  2016  2017  2018  YTD 6/30/19  (1) Ratio is annualized.  Pillars of CrossFirst Asset Quality    Proven and comprehensive credit policy and proceduresHighly competent and experienced bankersEffective credit administration processCommitment to diversificationDisciplined and standardized underwritingProactive problem asset managementDecisive response to market opportunities  Nonperforming Assets / Assets    0.04%(1) 
 

 13            Savings & MMA 46%  TimeDeposits ≤$100,000 15%  Time Deposits >$100,000 21%  DDA 14%  Transaction Deposits 4%      Kansas City 48%  Wichita 15%  Tulsa(3) 16%  Oklahoma City 10%  Dallas 11%  Growing Core Funding Base  CrossFirst has generated significant growth in core deposits with modest reliance on wholesale funding  Strategic focus on non-interest bearing deposits and treasury services led by an exceptional group of business and private bankers  Brokered deposits of 11.1% of total deposits at June 30, 2019 are utilized to minimize interest rate risk  Commentary    Total Deposits(1)                                                    $962  $1,295  $1,694  $2,303  $3,208  $3,584  $4,000$3,500$3,000$2,500$2,000$1,500$1,000$500$0  2014  2015  2016  2017  2018  Q2 2019  Deposit Mix by Geography(2)    Deposit Mix by Type(2)            Dollars are in millions.  (1) Amounts shown are as of the end of the period. (2)(3)  Data as of June 30, 2019.Tulsa’s deposits include Energy deposits of $60mm. Our energy lending group is based in Tulsa but lends across multiple geographies. 
 

 14    Net Interest Margin Trends  Focus on commercial lending increases the asset sensitivity of our balance sheet, with approximately 74% floating rate loans or maturing within one year  NIM improvement experienced in 2017 was impacted slightly by the tax law change  Commentary    Yield on Loans and Cost of Total Deposits                                                            5.01%  4.62%  4.60%  4.89%  5.34%  5.18%  5.70%  0.88%  0.91%  0.87%  0.99%  1.44%  1.31%  1.98%  0.00%  2.00%  4.00%  6.00%  2014  2015  2016  2017  2018  YTD 6/30/18  YTD 6/30/19    Yield on Loans    Cost of Total Deposits                                                3.40%  3.27%  3.24%  3.40%  3.39%  3.28%  3.40%  3.00%2.00%1.00%0.00%  Net Interest Margin (FTE)4.00%  2014  2015  2016  2017  2018  YTD 6/30/18  YTD 6/30/19     
 

 15    Improving Profitability and Operating Efficiency  Since 2010, CrossFirst has invested in talent and acquisitions to grow its market presence and expand into several new products, such as energy lendingIn Q2 2018, we shifted to a focus on earnings, while still maintaining strong balance sheet growthWe now have four quarters of performance under new profitability- focused initiativeA branch-lite approach should continue to drive operating leverage and scaleProfitability in the first half of 2018 was impacted by several factors, including:The Company’s start-up investment in the Dallas marketAdditional personnel required to execute Company-wide plansA number of expense reduction strategies have been implemented, which have contributed to an improved efficiency ratioThe Company’s utilization of automation, technology and repeatable processes will continue to drive efficiencies  Commentary    Return on Average Assets(1)                                                    0.03%  1.06%  0.50%  0.70% 0.72%  0.67%  0.91% 0.78%  0.86% 0.89%  1.50%1.20%0.90%0.60%0.30%0.00%  Q2 2018  Q3 2018  Q4 2018  Q1 2019  Q2 2019    ROAA    Core ROAA  Efficiency Ratio                                                      92.3%  60.2%  72.3%  65.9% 65.5%  62.6%  64.2% 64.2%  60.1% 59.4%  120.0%100.0%80.0%60.0%40.0%20.0%0.0%  Q2 2018  Q4 2018  Q1 2019  Q2 2019    Q3 2018Efficiency Ratio    Ratios are annualized.Represents a non-GAAP financial measure. See Non-GAAP Reconciliation slides in Appendix for additional detail.  (2)  Core Efficiency Ratio(2)     
 

 16    YTD ‘18 – YTD ‘19Growth: 36.0%                                                                  $33.0  $44.6  $57.5  $78.5  $116.5  $52.8  $71.8  $140.0$120.0$100.0$80.0$60.0$40.0$20.0$0.0                                                                                $4.1  $7.5  $10.3  $3.9  $0.4  $4.0  ($1.0)  $9.7  $19.9  $6.9  $17.7  $30.0$25.0$20.0$15.0$10.0$5.0$0.0 ($5.0)                    Core Operating Income  Core Operating Income Adjustments (net)  Consistent Operating Revenue and Income Growth with Focus on Shareholder Returns          Dollars in charts are in millions.Defined as net interest income + noninterest income.Represents a non-GAAP financial measure. See Non-GAAP Reconciliation slides in Appendix for additional detail.      YTD ‘18 – YTD ‘19Growth: 158.7%  Operating Revenue(1)    Core Operating Income(2)      Our balance sheet growth, combined with holding a steady net interest margin, has enabled robust operating revenue growth  Company redeemed all preferred shares in Q1 2019, which was accretive to EPS  Historical growth has required significant building of the provision that impacted earnings (approximately $44 million over five years)  Tangible book value per share CAGR from 2014 to Q2 2019 of 15.8%(2)  Commentary     
 

 17    Strategic Investing & Growing Profitability  Focus on robust organic growth strategy in our core markets of Kansas City, Wichita, Oklahoma City, Tulsa & Dallas to elevate franchise in placeDallas rapid development phase with exceptional growth but requires additional time to achieve desired profitabilityMaintain superior asset qualitySelectively pursue opportunities to expand through acquisition or branch expansionOpportunistically pursue expansion efforts in adjacent metropolitan areas or in core markets to create value above and beyond a strong organic growth modelCurrently evaluating a potential branch in the Frisco, TX(1) marketMaintain branch-lite structure in our marketsGrow with banking teams with people who are proficient and knowledgeable of ourcurrent target client base and fit our culture of quality growthMaintain earnings growth momentum of the franchise to improve profitability to peer levels and leverage scale potential of current investments  (1) We do not have any current plans to establish any other new bank branches. 
 

 18    Investment Highlights      Experienced and Invested Leadership      Established Presence in Attractive Markets      Scalable Infrastructure Designed to Accommodate Significant Growth      Customer Base Consists of Sophisticated Businesses and their Owners      At Inflection Point of Turning Robust Balance Sheet Growth into Earnings Growth      Sophisticated Suite of Banking Services to Facilitate Full-Service Commercial Relationships      Specialized Lending Verticals      Disciplined Underwriting and Standardized Credit Administration                                                                                                                       
 

 Appendix 
 

 20    Securities Portfolio  At Q2 2019, the duration of the portfolio was approximately 4.4 years and fully taxable equivalent yield was 3.42% during Q2 2019  During Q2 2019, new securities were purchased with an average FTE yield of 3.03%  Commentary    Investment Portfolio Breakout as of June 30, 2019(1)        CMO 23%  MBS 21%  Municipal 55%  Other 1%                                                3.69%  3.72%  3.63%  3.85%  3.62%  3.64%  3.51%  3.00%2.00%1.00%0.00%  4.00%  Average Yield on Securities (FTE)5.00%  2014  2015  2016  2017  2018  YTD 6/30/18  YTD 6/30/19    (1) Based on approximate fair value.  Total: $704.8M(1) 
 

 21    Pro Forma Capitalization    As of June 30, 2019  (dollars in thousands)  Actual  Pro Forma As Adjusted(1)              Borrowings and repurchase agreementsStockholders' Equity:Common stock, par value $0.01 per share Preferred stock, par value $0.01 per share  $ 364,246453-    $ 364,246511-  Additional paid-in-capital  430,347    514,810  Accumulated other comprehensive income  13,579    13,579  Retained earnings  54,899    54,899  Other  (83)    (83)  Total stockholders' equity  $ 499,195    $ 583,715  Capital Ratios:        Total stockholders' equity to total assets  11.2%    12.8%  Tangible common equity to tangible assets(2)  11.0%    12.7%  Common equity tier 1 capital ratio  11.0%    12.9%  Tier 1 leverage ratio  10.9%    12.6%  Tier 1 risk-based capital ratio  11.0%    13.0%  Total risk-based capital ratio  12.0%    13.9%  Per Share Data:        Book value per share  $11.00    $11.42  Tangible book value per share(2)  $10.83    $11.27  Assumes 5,750,000 base primary shares offered at the midpoint of the range, 6.50% underwriting spread and $1.5M in other offering expenses for $84.5M in net proceeds. For regulatory purposes, net proceeds are assumed to be risk-weighted at 20%.Represents a non-GAAP financial measure. See Non-GAAP Reconciliation slides in Appendix for additional detail. 
 

 22    As of or for the Year Ended December 31,  2014  2015  2016  2017  2018  As of or for the Six Months Ended June 30,2018 2019  $39,320 $54,116 $69,069 $97,816 $156,880  $69,037 $105,509   8,230 11,849 15,016 22,998 46,512    19,952 37,030   31,0903,9151,904  42,2675,9752,365  54,0536,5003,407  74,81812,0003,679  110,36813,5006,083  49,0856,0003,703  68,4795,7003,317   24,640 30,562 40,587 62,089 85,755 4,439 8,095 10,373 4,408 17,196   45,714 44,591 1,074 21,505   296 626 62 (1,441) (2,394) 4,143 7,469 10,311 5,849 19,590   (1,828) 2,716 2,902 18,789   1,485 2,066 2,100 2,100 2,100    1,050 175   2,6584,143  5,4037,469  8,21110,311  3,7499,716  17,49019,940  1,8526,859  18,61417,743  $18,084 375,039785,1939,9058,2011,220,28192,332961,623115,24128,614137,098  $79,418 460,542992,72615,5268,1001,574,346123,4301,294,812112,43030,000160,004  $155,972 593,0121,296,88620,7867,9982,133,106198,0881,694,301216,70930,000214,837  $130,820 703,5811,996,02926,0917,8972,961,118290,9062,303,364357,83730,000287,147  $216,541 663,6783,060,74737,8267,7964,107,215484,2843,208,097388,39130,000490,336  $235,036 812,2472,357,83030,1977,8463,549,126473,9042,805,285387,54330,000342,537  $141,373 704,7763,467,20442,8527,7454,473,182511,8373,584,136364,2460499,195  (Dollars in thousands, except per share data)Income Statement DataInterest income Interest expense Net interest incomeProvision for loan losses Non-interest income Non-interest expenseIncome before taxesIncome tax expense (benefit) Net incomePreferred stock dividendsNet income available to common stockholders Non-GAAP core operating income(1)Balance Sheet DataCash and cash equivalents Available-for-sale securitiesGross loans (net of unearned income) Allowance for loan lossesGoodwill and other intangibles Total assetsNon-interest-bearing deposits Total depositsBorrowings and repurchase agreements Preferred Stock, liquidation valueTotal Stockholders' EquityShare and Per Share Data: Basic earnings per share Diluted earnings per share Book value per shareTangible book value per share(1)Wtd. avg. common shares out. - basicWtd. avg. common shares out. - diluted Shares outstanding at end of period  $0.17 0.176.065.6015,381,95015,611,95017,908,862  $0.29 0.286.616.2018,640,67819,378,29019,661,718  $0.39 0.397.347.0220,820,78421,305,87425,194,872  $0.12 0.128.388.1230,086,53030,963,42430,686,256  $0.48 0.4710.2110.0436,422,61237,492,56745,074,322  $0.06 0.068.808.5831,950,41433,176,00835,496,278  $0.41 0.4011.0010.8345,165,24846,159,82545,367,641                      Historical Financials  Historic share counts and per share figures reflect 2:1 stock split effected on 12/21/18.(1) Represents a non-GAAP financial measure. See Non-GAAP Reconciliation slides in Appendix for additional detail. 
 

 23    As of or for the Year Ended December 31,  2014  2015  2016  2017  2018  As of or for the Six Months Ended June 30,2018 2019  Selected Ratios:  Credit Quality Ratios:  Return on average assets(1)  0.41%  0.53%  0.56%  0.24%  0.56%  0.18%  0.88%  Non-GAAP core operating return on average assets(1)(2)  0.41  0.53  0.56  0.40  0.57  0.43  0.83  Return on average common equity(1)  3.08  4.60  5.51  1.53  5.34  1.41  7.87  Non-GAAP core operating return on average commonequity(1)(2)  3.08  4.60  5.51  3.11  5.45  4.41  7.43  Yield on earning assets - tax equivalent(3)  4.25  4.14  4.08  4.37  4.77  4.57  5.21  Yield on securities - tax equivalent(3)  3.69  3.72  3.63  3.85  3.62  3.64  3.51  Yield on loans  5.01  4.62  4.60  4.89  5.34  5.18  5.70  Cost of funds  0.92  0.94  0.91  1.06  1.49  1.37  1.97  Cost of interest-bearing deposits  0.98  1.01  0.96  1.12  1.71  1.52  2.31  Cost of total deposits  0.88  0.91  0.87  0.99  1.44  1.31  1.98  Net interest margin - tax equivalent(3)  3.40  3.27  3.24  3.40  3.39  3.28  3.40  Non-interest expense to average assets  2.45  2.17  2.21  2.53  2.45  2.84  2.10  Efficiency ratio(4)  74.68  68.48  70.64  79.10  73.64  86.60  62.11  Non-GAAP core operating efficiency ratio(2)  74.68  68.48  70.64  77.23  69.47  76.09  61.74  Non-interest-bearing deposits to total deposits  9.60  9.53  11.69  12.63  15.10  16.90  14.28  Loans to deposits  81.65  76.67  76.54  86.66  95.41  84.06  96.74  Allowance for loans losses to total loans  1.26%  1.56%  1.60%  1.30%  1.23%  1.28%  1.24%  Nonperforming assets to total assets  0.27  0.08  0.20  0.18  0.43  0.46  1.18  Nonperforming loans to total loans  0.41  0.12  0.33  0.27  0.58  0.69  1.45  Allowance for loans losses to nonperforming loans  310.43  1,336.38  493.14  481.68  212.30  185.25  85.22  Net charge-offs to average loans(1)  0.02  0.04  0.11  0.44  0.07  0.18  0.04  Capital Ratios:                Total stockholders' equity to total assets  11.23%  10.16%  10.07%  9.70%  11.94%  9.65%  11.16%  Tier 1 leverage ratio  13.51  9.72  10.48  9.71  12.43  9.80  10.87  Common equity tier 1 capital ratio  N/A  8.50  9.78  8.62  11.75  9.39  11.02  Tier 1 risk-based capital ratio  10.58  10.70  11.38  9.70  12.53  10.31  11.04  Total risk-based capital ratio  12.50  11.82  12.51  10.65  13.51  11.24  12.04                      Historical Financials  Interim periods are annualized.Represents a non-GAAP financial measure. See Non-GAAP Reconciliation slides in Appendix for additional detail.Tax-exempt income is calculated on a tax equivalent basis. Tax-exempt income includes municipal securities, which is exempt from federal taxation. A tax rate of 21% is used for fiscal year 2018 and interim periods and a tax rate of 35% is used for fiscal years 2017 and prior.Efficiency ratio is noninterest expense divided by the sum of net interest income and noninterest income. 
 

 24    Non-GAAP Reconciliation  As of or for the Year Ended December 31,  2014  2015  2016  2017  2018  As of or for the Six Months Ended June 30,2018 2019  $4,1430  $7,4690  $10,3110  $5,8490  $19,590 4,733  $2,902 5,548  $18,7890   0 0 0 0 1,381    1,591 0   00  00  00  01,903  3,352171  3,9570  0424   0 0 0 737 44    0 109   00  00  00  1,1660  127(3,129)  00  315(1,361)   0 0 0 2,701 0 $4,143 $7,469 $10,311 $9,716 $19,940   0 0 $6,859 $17,743  $4,143 4,143  $7,469 7,469  $10,311 10,311  $5,849 9,716  $19,590 19,940  $2,902 6,859  $18,789 17,743   1,003,991 1,410,447 1,839,563 2,452,797 3,494,655 0.41% 0.53% 0.56% 0.24% 0.56%   3,248,537 4,285,768 0.18% 0.88%  0.41% 0.53% 0.56% 0.40% 0.57%  0.43% 0.83%  $4,143 4,143  $7,469 7,469  $10,311 10,311  $5,849 9,716  $19,590 19,940  $2,902 6,859  $18,789 17,743   1,485 2,066 2,100 2,100 2,100    1,050 175   2,6582,658  5,4035,403  8,2118,211  3,7497,616  17,49017,840  1,8525,809  18,61417,568   86,273 117,343 149,132 245,193 327,446 3.08% 4.60% 5.51% 1.53% 5.34%3.08% 4.60% 5.51% 3.11% 5.45%   265,429 476,749 1.41% 7.87%4.41% 7.43%  $24,640 $30,562 $40,587 $62,089 $85,755 0 0 0 0 4,733   $45,714 $44,591 5,548 0   24,64031,0901,904  30,56242,2672,365  40,58754,0533,407  62,08974,8183,679  81,022110,3686,083  40,16649,0853,703  44,59168,4793,317   0 0 0 1,903 171 32,994 44,632 57,460 80,400 116,622 74.68% 68.48% 70.64% 79.10% 73.64%   (Dollars in thousands)Non-GAAP Core Operating Income:Net IncomeAdd: restructuring chargesLess: Tax effect(1)Restructuring charges, net of taxAdd: fixed asset impairmentsLess: Tax effect(2)Fixed asset impairments, net of taxAdd: State tax credit(3)Add: 2017 Tax Cut and Jobs Act(3) Non-GAAP core operating incomeNon-GAAP Core Operating Return on Average Assets:Net IncomeNon-GAAP core operating income Average AssetsGAAP return on average assets(4)Non-GAAP core operating return on average assets(4)Non-GAAP Core Operating Return on Average Equity:Net IncomeNon-GAAP core operating income Less: Preferred stock dividendsNet Income available to common stockholders Non-GAAP core operating incomeavailable to common stockholders Average common equityGAAP return on average common equity(4)Non-GAAP core operating return on average common equity(4)Non-GAAP Core Operating Efficiency Ratio:Non-interest expenseLess: restructuring chargesNon-GAAP non-interest expense (numerator) Net interest incomeNon-interest incomeAdd: fixed asset impairmentsNon-GAAP Operating revenue (denominator) GAAP efficiency ratioNon-GAAP core operating efficiency ratio   74.68% 68.48% 70.64% 77.23% 69.47%      0 424 52,788 72,220 86.60% 62.11% 76.09% 61.74%                                                                                                                                         Represents the tax impact of the adjustments above at a tax rate of 25.73%, plus a permanent tax benefit associated with stock-based grants that were exercised prior to our formerCEO’s departure.Represents the tax impact of the adjustments above at a tax rate of 25.73% for fiscal year 2018 and 38.73% for fiscal years prior to 2018.No tax effect associated with the 2017 Tax Act adjustment or state tax credit.Interim periods have been annualized. 
 

 25    Non-GAAP Reconciliation (cont.)          As of or for the Three Months Ended            (Dollars in thousands)  June 30, 2018  September 30, 2018  December 31, 2018  March 31, 2019  June 30, 2019  Non-GAAP Core Operating Income:            Net Income  $278  $6,354  $10,334  $9,350  $9,439  Add: restructuring charges  5,548  0  (815)  0  0  Less: Tax effect(1) 1,591 0 (210) 0 0             Restructuring charges, net of tax  3,957  0  (605)  0  0  Add: fixed asset impairments  0  171  0  0  424  Less: Tax effect(2) 0 44 0 0 109             Fixed asset impairments, net of tax  0  127  0  0  315  Add: State tax credit(3) 0 0 (3,129) (1,361) 0 Add: 2017 Tax Cut and Jobs Act 0 0 0 0             Non-GAAP core operating income  $4,235  $6,481  $6,600  $7,989  $9,754  Non-GAAP Core Operating Return on Average Assets:            Net Income  $278  $6,354  $10,334  $9,350  $9,439  Non-GAAP core operating income  4,235  6,481  6,600  7,989  9,754  Average Assets 3,423,674 3,588,876 3,884,642 4,168,243 4,402,002             GAAP return on average assets(4)  0.03%  0.70%  1.06%  0.91%  0.86%  Non-GAAP core operating return on average assets(4)  0.50%  0.72%  0.67%  0.78%  0.89%  Non-GAAP Core Operating Efficiency Ratio:            Non-interest expense  $25,556  $19,875  $20,166  $22,631  $21,960  Less: restructuring charges 5,548 0 (815) 0 0             Non-GAAP non-interest expense (numerator)  20,008  19,875  20,981  22,631  21,960  Net interest income  25,948  28,967  32,316  33,605  34,874  Non-interest income  1,730  1,185  1,195  1,645  1,672  Add: fixed asset impairments   0 171 0 0 424           Non-GAAP operating revenue (denominator)   27,678 30,323 33,511 35,250 36,970           GAAP efficiency ratio   92.33% 65.91% 60.18% 64.20% 60.09%          Non-GAAP core operating efficiency ratio   72.29% 65.54% 62.61% 64.20% 59.40%           Represents the tax impact of the adjustments above at a tax rate of 25.73%, plus a permanent tax benefit associated with stock-based grants that were exercised prior to our formerCEO’s departure.Represents the tax impact of the adjustments above at a tax rate of 25.73%.No tax effect associated with the state tax credit.Interim periods are annualized. 
 

 26    Board of Directors    Name State Biography  Rod Brenneman(Non-Exec. Chairman)  Mr. Brenneman began his career at Seaboard Corporation in 1989. While at Seaboard, he served in various financial management capacities. In 1999 he became Senior Vice-President & CFO MO of Seaboard Foods and was named President & CEO in 2001. In 2011, he was hired as President & CEO of Butterball LLC, the largest integrated turkey processing company in the U.S. todevelop and implement a three-year turnaround of the company.  George Bruce  KS  Mr. Bruce is the CEO and General Counsel of Aladdin Petroleum Corporation, where he has been active in domestic oil and gas exploration and production. In his legal career, Mr. Bruce was a law partner of Hall, Pike & Bruce from 1980-1988 before joining Martin, Pringle, Oliver, Wallace & Bauer, LLP, where he served as managing partner and continues to serve of counsel. His legal banking experience includes significant commercial lending and regulatory experience, including the sale and acquisition of numerous banks and chartering de novo banks in KS and NV.  Steven Caple  TX  Mr. Caple serves as the President of Unity Hunt, Inc., the company through which the Lamar Hunt family oversees its holdings. Mr. Caple focuses on developing and implementing the strategic initiatives and oversees Unity Hunt's accounting, finance, investment, legal, operating and tax functions. He previously served as president at numerous firms, including VFT Capital, Novo Networks, and Berliner Communications Inc.  Ron Geist  KS  Mr. Geist currently serves as the President of Rage Administrative and Marketing Services, large franchisee of restaurants.  Jennifer Grigsby  OK  Ms. Grigsby is the Executive VP and CFO of Ascent Resources, LLC, an oil and gas exploration and production company located in Oklahoma City, OK. She previously served as CEO and CFO of American Energy - Woodford, LLC and was Senior Vice President of Corporate and Strategic Planning for Chesapeake Energy Corporation. She is a CPA and Chartered Global Management Accountant.  George Hansen, III  KS  Mr. Hansen serves as CEO & President of the Enterprise Center in Johnson County (the largest venture development organization in KS). Through his career, he has managed companies for growth in a variety of industries.  Mason King, CFA  TX  Mr. King, CFA is a Principal of Luther King Capital Management (LKCM). He joined the firm in 2004 and serves as a portfolio manager and small cap analyst.  James Kuykendall  OK  Mr. Kuykendall owns and operates Equipment World Inc., a construction equipment dealership located in Tulsa, OK. Equipment World sells equipment across the country and serves a regional area providing rentals, parts and services. Mr. Kuykendall joined Equipment World in 1987 and has spent the last 29 years working to build the business.  Lance Humphreys  OK  Mr. Humphreys has served as Manager – Lead Investor of Triad Marketing Inc., since May 2010. He is also currently Chief Executive Officer of Salt and Light Leadership, Inc., a role he has heldsince May 2018, and Manager of Bluestream Consulting, LLC.  George F. Jones Jr.  TX  See management bios  Mike Maddox  KS  See management bios  David O'Toole  KS  See management bios  Kevin Rauckman  KS  Mr. Rauckman served as the CFO and Treasurer of Garmin Ltd. from 1999 to 2014. He was named CFO of the Year by the Kansas City Business Journal in 2008.  Michael Robinson  KS  One of the original organizers of CrossFirst, Mr. Robinson is currently the President and COO of CommLink Technology. He previously served as CEO of Leadergy Catalyst.  Jay Shadwick  KS  One of the original organizers and directors of CrossFirst, Mr. Shadwick has been a partner in the law firm of Duggan, Shadwick, Doerr and Kurlbaum, P.C. since 1994. Mr. Shadwick has practiced law for 31 years with an emphasis in banking, real estate and business transactions. He provides legal counsel to numerous banking institutions on a number of matters, including commercial lending, lending practices, foreclosures, workouts and bank-related litigation.  Grey Stogner  TX  Mr. Stogner is the founder and President of Crestview Real Estate, LLC, a commercial real estate development firm in Dallas. Mr. Stogner has personally been involved with the entitlement, development, leasing and construction management of over 7 million sq. ft. of commercial space. He is also a principal and co-founder of The Cogent Group, a private real estate investment company established to pursue retail development and acquisition opportunities.  Stephen Swinson  TX  Mr. Swinson currently serves as President and CEO of Thermal Energy Corporation (TECO), a not-for-profit district energy system that provides mission-critical heating, cooling and power to 16 institutions, 48 buildings and more than 21.6 million square feet of conditioned space on the Texas Medical Center campus in Houston, TX.