4,000,000Shares CardinalFinancial Corporation CommonStock UNDERWRITINGAGREEMENT

EX-1.01 2 a09-14010_2ex1d01.htm EX-10.1

Exhibit 1.01

4,000,000 Shares

Cardinal Financial Corporation

Common Stock

UNDERWRITING AGREEMENT

St. Petersburg, Florida

May 21, 2009

Raymond James & Associates, Inc.

As Representative of the Several Underwriters
named in Schedule I hereto

880 Carillon Parkway

St. Petersburg, Florida 33716

Ladies and Gentlemen:

Cardinal Financial Corporation, a Virginia corporation (the “Company”), proposes, subject to the terms and conditions stated herein, to issue and sell to the several underwriters named in Schedule I hereto (the “Underwriters”), an aggregate of 4,000,000 shares of its Common Stock, par value $1.00 per share (the “Common Stock”). The aggregate of 4,000,000 shares to be purchased from the Company are called the “Firm Shares.” In addition, the Company has agreed to sell to the Underwriters, upon the terms and conditions stated herein, up to an additional 600,000 shares of Common Stock (the “Additional Shares”). The Firm Shares and the Additional Shares are collectively referred to in this underwriting agreement (the “Agreement”) as the “Shares.” Raymond James & Associates, Inc. is acting as the representative of the several Underwriters and in such capacity is referred to in this Agreement as the “Representative.”

The Company wishes to confirm as follows its agreement with the Representative and the Underwriters, on whose behalf the Representative is acting, in connection with the several purchases of the Shares from the Company.

1. Registration Statement and Prospectus. The Company has prepared and filed with the Securities and Exchange Commission (the “Commission”) in accordance with the provisions of the Securities Act of 1933, as amended, and the rules and regulations of the Commission thereunder (collectively, the “Act”), a shelf registration statement on Form S-3 (File No. 333-157183), including a prospectus subject to completion, relating to the Shares. Such registration statement, as amended, including the financial statements, exhibits and schedules thereto, in the form in which it was declared effective by the Commission under the Act, is referred to in this Agreement as the “Registration Statement.” The prospectus in the form included in the

Registration Statement or, if the prospectus included in the Registration Statement omits certain information in reliance upon Rule 430B under the Act and such information is thereafter included in a prospectus filed with the Commission pursuant to Rule 424(b) under the Act or as part of a post-effective amendment to the Registration Statement after the Registration Statement becomes effective, the prospectus as so filed, is referred to in this Agreement as the “Prospectus.” If the Company files another registration statement with the Commission to register a portion of the Shares pursuant to Rule 462(b) under the Act (the “Rule 462 Registration Statement”), then any reference to “Registration Statement” herein shall be deemed to include the registration statement on Form S-3 (File No. 333-157183) and the Rule 462 Registration Statement, as each such registration statement may be amended pursuant to the Act. The prospectus subject to completion in the form included in the Registration Statement at the time of the initial filing of such Registration Statement with the Commission and as such prospectus is amended from time to time until the date of the Prospectus is referred to in this Agreement as the “Preliminary Prospectus.” For purposes of this Agreement, “free writing prospectus” has the meaning ascribed to it in Rule 405 under the Act, and “Issuer Free Writing Prospectus” shall mean each free writing prospectus prepared by or on behalf of the Company or used or referred to by the Company in connection with the offering of the Common Stock. “Time of Sale Information” shall mean the Preliminary Prospectus together with the information and free writing prospectuses, if any, each identified in Schedule II hereto. All references in this Agreement to the Registration Statement, the Rule 462 Registration Statement, a Preliminary Prospectus, the Prospectus or the Time of Sale Information, or any amendments or supplements to any of the foregoing, shall be deemed to refer to and include any documents incorporated by reference therein, and shall include any copy thereof filed with the Commission pursuant to its Interactive Data Electronic Applications (“IDEA”). Any reference in this Agreement to the Registration Statement, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form S-3 under the Act, as of the date of the Registration Statement, such Preliminary Prospectus or the Prospectus, as the case may be, and any reference to any amendment or supplement to the Registration Statement, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include any documents filed after such date under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) that, upon filing, are incorporated by reference therein, as required by paragraph (b) of Item 12 of Form S-3. As used herein, the term “Incorporated Documents” means the documents that at the time of filing are incorporated by reference in the Registration Statement, any Preliminary Prospectus, the Prospectus or any amendment or supplement thereto.

2. Agreements to Sell and Purchase. The Company hereby agrees to issue and sell the Firm Shares to the Underwriters and, upon the basis of the representations, warranties and agreements of the Company herein contained and subject to all the terms and conditions set forth herein, each Underwriter agrees, severally and not jointly, to purchase from the Company at a purchase price of $7.285 per Share, which excludes a 6% underwriting discount (the “purchase price per Share”), the number of Firm Shares set forth opposite the name of such Underwriter in Schedule I hereto.

The Company hereby also agrees to sell to the Underwriters, and, upon the basis of the representations, warranties and agreements of the Company herein contained and subject to all the terms and conditions set forth herein, the Underwriters shall have the right for 30 days from the date of the Prospectus to purchase from the Company up to 600,000 Additional Shares at the purchase price per Share for the Firm Shares. If any Additional Shares are to be purchased, each Underwriter, severally and not jointly, agrees to purchase the number of Additional Shares (subject to such adjustments as the Representative may determine to avoid fractional shares) that bears the same proportion to the total number of Additional Shares to be purchased by the Underwriters as the number of Shares set forth opposite the name of such Underwriter in Schedule I hereto bears to the total number of Shares. The option to purchase Additional Shares may be exercised at any time within 30 days after the date of the Prospectus.

3. Terms of Public Offering. The Company has been advised by the Representative that the Underwriters propose to make a public offering of their respective portions of the Shares as soon after the Registration Statement and this Agreement have become effective as in the Representative’s judgment is advisable and initially to offer the Shares upon the terms set forth in the Prospectus.

Not later than 12:00 p.m. (St. Petersburg, Florida time) on the second business day following the date the Shares are released by the Underwriters for sale to the public, the Company shall deliver or cause to be delivered copies of the Prospectus in such quantities and at such places as the Representative shall request.

4. Delivery of the Shares and Payment Therefor. Delivery to the Underwriters of the Firm Shares and payment therefor shall be made at the offices of Raymond James & Associates, Inc., 880 Carillon Parkway, St. Petersburg, Florida at 10:00 a.m., St. Petersburg, Florida time, on May 27, 2009, or such other place, time and date not later than 1:30 p.m., St. Petersburg, Florida time, on May 27, 2009 as the Representative shall designate by notice to the Company (the time and date of such closing are called the “Closing Date”). The place of closing for the Firm Shares and the Closing Date may be varied by agreement between the Representative and the Company. The Company hereby acknowledges that circumstances under which the Representative may provide notice to postpone the Closing Date as originally scheduled include any determination by the Company or the Representative to recirculate to the public copies of an amended or supplemented Prospectus or a delay as contemplated by the provisions of Section 11 hereof.

Delivery to the Underwriters of and payment for any Additional Shares to be purchased by the Underwriters shall be made at the offices of Raymond James & Associates, Inc., 880 Carillon Parkway, St. Petersburg, Florida, at 10:00 a.m., St. Petersburg, Florida time, on such date or dates (the “Additional Closing Date”) (which may be the same as the Closing Date, but shall in no event be earlier than the Closing Date nor earlier than three nor later than ten business days after the giving of the notice hereinafter referred to) as shall be specified in a written notice, from the Representative on behalf of the Underwriters to the Company, of the Underwriters’ determination to purchase a number, specified in such notice, of Additional Shares. Such notice may be given at any time within 30 days after the date of the Prospectus and must set forth (i) the aggregate number of Additional Shares as to which the Underwriters are exercising the option

and (ii) the names and denominations in which the certificates for which the Additional Shares are to be registered. The place of closing for the Additional Shares and the Additional Closing Date may be varied by agreement between the Representative and the Company.

Certificates for the Firm Shares and for any Additional Shares to be purchased hereunder shall be registered in such names and in such denominations as the Representative shall request prior to 1:00 p.m., St. Petersburg, Florida time, not later than the second full business day preceding the Closing Date or the Additional Closing Date, as the case may be. Such certificates shall be made available to the Representative in St. Petersburg, Florida for inspection and packaging not later than 9:30 a.m., St. Petersburg, Florida time, on the business day immediately preceding the Closing Date or the Additional Closing Date, as the case may be. The certificates evidencing the Firm Shares and any Additional Shares to be purchased hereunder shall be delivered to the Representative on the Closing Date or the Additional Closing Date, as the case may be, against payment of the purchase price therefore by wire transfer of immediately available funds to an account specified in writing, not later than the close of business on the business day next preceding the Closing Date or the Additional Closing Date, as the case may be, by the Company. Payment for the Shares sold by the Company hereunder shall be delivered by the Representative to the Company.

It is understood that the Representative has been authorized, for its own account and the accounts of the several Underwriters, to accept delivery of and receipt for, and make payment of the purchase price per Share for the Firm Shares and the Additional Shares, if any, that the Underwriters have agreed to purchase. Raymond James and Associates, Inc., individually and not as Representative of the Underwriters, may, but shall not be obligated to, make payment for any Shares to be purchased by any Underwriter whose funds shall not have been received by the Representative by the Closing Date or the Additional Closing Date, as the case may be, for the account of such Underwriter, but any such payment shall not relieve such Underwriter from any of its obligations under this Agreement.

5. Covenants and Agreements.

The Company covenants and agrees with the several Underwriters as follows:

(a) The Company will use its best efforts to cause the Registration Statement and any amendments thereto to become effective, if it has not already become effective, and will advise the Representative promptly and, if requested by the Representative, will confirm such advice in writing (i) when the Registration Statement has become effective and the time and date of any filing of any post-effective Registration Statement or any amendment or supplement to any Preliminary Prospectus or the Prospectus and the time and date that any post-effective amendment to the Registration Statement becomes effective, (ii) if Rule 430B under the Act is employed, when the Prospectus has been timely filed pursuant to Rule 424(b) under the Act, (iii) of the receipt of any comments of the Commission, or any request by the Commission for amendments or supplements to the Registration Statement, any Preliminary Prospectus or the Prospectus or for additional information, (iv) of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or of the suspension of

qualification of the Shares for offering or sale in any jurisdiction or the initiation of any proceeding for such purposes and (v) within the period of time referred to in Section 5(i) below, of any change in the Company’s condition (financial or other), business, prospects, properties, net worth or results of operations, or of any event that comes to the attention of the Company that makes any statement made in the Registration Statement or the Prospectus (as then amended or supplemented) untrue in any material respect or that requires the making of any additions thereto or changes therein in order to make the statements therein (in the case of the Prospectus, in light of the circumstances under which they were made) not misleading in any material respect, or of the necessity to amend or supplement the Prospectus (as then amended or supplemented) to comply with the Act or any other law. If at any time the Commission shall issue any stop order suspending the effectiveness of the Registration Statement, the Company will make every reasonable effort to obtain the withdrawal or lifting of such order at the earliest possible time. The Company will provide the Underwriters with copies of the form of Prospectus, in such number as the Underwriters may reasonably request, and file with the Commission such Prospectus in accordance with Rule 424(b) of the Act before the close of business on the first business day immediately following the date hereof.

(b) The Company will furnish to the Representative, without charge, two signed duplicate originals of the Registration Statement as originally filed with the Commission and of each amendment thereto, including financial statements and all exhibits thereto, and will also furnish to the Representative, without charge, such number of conformed copies of the Registration Statement as originally filed and of each amendment thereto as the Representative may reasonably request.

(c) The Company will promptly file with the Commission any amendment or supplement to the Registration Statement or the Prospectus that may, in the judgment of the Company or the Representative be required by the Act or requested by the Commission.

(d) The Company will furnish a copy of any amendment or supplement to the Registration Statement or to the Prospectus or any Issuer Free Writing Prospectus to the Representative and counsel for Underwriters and obtain the Representative’s consent prior to filing any of those with the Commission.

(e) The Company will not make any offer relating to the Common Stock that would constitute an Issuer Free Writing Prospectus without the Representative’s prior consent.

(f) The Company will retain in accordance with the Act all Issuer Free Writing Prospectuses not required to be filed pursuant to the Act; and if at any time after the date hereof any events shall have occurred as a result of which any Issuer Free Writing Prospectus, as then amended or supplemented, would conflict with the information in the Registration Statement, the most recent Preliminary Prospectus or the Prospectus or would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading, or, if for any other reason it shall be necessary to amend or supplement any Issuer Free Writing Prospectus, to notify the Representative and, upon the Representative’s request, to

file such document and to prepare and furnish without charge to each Underwriter as many copies as they may from time to time reasonably request of an amended or supplemented Issuer Free Writing Prospectus that will correct such conflict, statement or omission or effect such compliance.

(g) Prior to the execution and delivery of this Agreement, the Company has delivered or will deliver to the Representative, without charge, in such quantities as the Representative have requested or may hereafter reasonably request, copies of each form of the Preliminary Prospectus. Consistent with the provisions of Section 5(i) hereof, the Company consents to the use, in accordance with the provisions of the Act and with the securities or Blue Sky laws of the jurisdictions in which the Shares are offered by the several Underwriters and by dealers, prior to the date of the Prospectus, of each Preliminary Prospectus so furnished by the Company.

(h) During the Prospectus Delivery Period, the Company will file all documents required to be filed with the Commission pursuant to Sections 13, 14 and 15 of the Exchange Act in the manner and within the time periods required by the Exchange Act.

(i) As soon after the execution and delivery of this Agreement as is practicable and thereafter from time to time for such period as in the reasonable opinion of counsel for the Underwriters a prospectus is required by the Act to be delivered in connection with sales by any Underwriter or a dealer (the “Prospectus Delivery Period”), and for so long a period as the Representative may request for the distribution of the Shares, the Company will deliver to each Underwriter and each dealer, without charge, as many copies of the Prospectus and the Time of Sale Information (and of any amendment or supplement thereto) as they may reasonably request. The Company consents to the use of the Prospectus and the Time of Sale Information (and of any amendment or supplement thereto) in accordance with the provisions of the Act and with the securities or Blue Sky laws of the jurisdictions in which the Shares are offered by the several Underwriters and by all dealers to whom Shares may be sold, both in connection with the offering and sale of the Shares and for such period of time thereafter as the Prospectus is required by the Act to be delivered in connection with sales by any Underwriter or dealer. If at any time prior to the later of (i) the completion of the distribution of the Shares pursuant to the offering contemplated by the Registration Statement or (ii) the expiration of prospectus delivery requirements with respect to the Shares under Section 4(3) of the Act and Rule 174 thereunder, any event shall occur that in the judgment of the Company or in the opinion of counsel for the Underwriters is required to be set forth in the Prospectus (as then amended or supplemented) or should be set forth therein in order to make the statements therein, in the light of the circumstances under which they were made, not misleading, or if it is necessary to supplement or amend the Prospectus to comply with the Act or any other law, the Company will forthwith prepare and, subject to Section 5(a) hereof, file with the Commission and use its best efforts to cause to become effective as promptly as possible an appropriate supplement or amendment thereto, and will furnish to each Underwriter who has previously requested Prospectuses, without charge, a reasonable number of copies thereof.

(j) The Company will cooperate with the Representative and counsel for the

Underwriters in connection with the registration or qualification of the Shares for offering and sale by the several Underwriters and by dealers under the securities or Blue Sky laws of such jurisdictions as the Representative may reasonably designate and will file such consents to service of process or other documents as may be reasonably necessary in order to effect and maintain such registration or qualification for so long as required to complete the distribution of the Shares; provided that in no event shall the Company be obligated to qualify to do business in any jurisdiction where it is not now so qualified or to take any action that would subject it to general service of process in suits, other than those arising out of the offering or sale of the Shares, as contemplated by this Agreement and the Prospectus, in any jurisdiction where it is not now so subject. In the event that the qualification of the Shares in any jurisdiction is suspended, the Company shall so advise the Representative promptly in writing.

(k) The Company will make generally available to its security holders a consolidated earnings statement (in form complying with the provisions of Rule 158), which need not be audited, covering a twelve-month period commencing after the effective date of the Registration Statement and the Rule 462 Registration Statement, if any, and ending not later than 15 months thereafter, as soon as practicable after the end of such period, which consolidated earnings statement shall satisfy the provisions of Section 11(a) of the Act.

(l) During the period ending five years from the date hereof, the Company will furnish to the Representative, as soon as available, such other information concerning the Company as you may reasonably request from time to time.

(m) If this Agreement shall terminate or shall be terminated after execution pursuant to any provision hereof (except pursuant to a termination under Section 12 hereof, other than clauses (iv) or (v)) or if this Agreement shall be terminated by the Underwriters because of any inability, failure or refusal on the part of the Company to perform in all material respects any agreement herein or to comply in all material respects with any of the terms or provisions hereof or to fulfill in all material respects any of the conditions of this Agreement, the Company agrees to reimburse the Representative and the other Underwriters for all out-of-pocket expenses (including travel expenses and reasonable fees and charges of counsel for the Underwriters, but excluding wages and salaries paid by the Representative) reasonably incurred by the Representative in connection herewith.

(n) The Company will apply the net proceeds from the sale of the Shares to be sold by it hereunder in accordance in all material respects with the statements under the caption “Use of Proceeds” in the Prospectus.

(o) For a period commencing on the date hereof and ending on the 90th day after the date of the Prospectus (as the same may be extended as described below, the “Lock-Up Period”), the Company will not, directly or indirectly, (1) offer for sale, sell, pledge or otherwise dispose of (or enter into any transaction or device that is designed to, or could be expected to, result in the disposition by any person at any time in the future of) any shares of Common Stock or securities convertible into or exchangeable for Common Stock (other than the Common Stock issued pursuant to employee benefit plans, qualified stock option plans or other employee

compensation plans existing on the date hereof or pursuant to currently outstanding options, warrants or rights), or sell or grant options, rights or warrants with respect to any shares of Common Stock or securities convertible into or exchangeable for Common Stock (other than the grant of options pursuant to option plans existing on the date hereof), (2) enter into any swap or other derivatives transaction that transfers to another, in whole or in part, any of the economic benefits or risks of ownership of such shares of Common Stock, whether any such transaction described in clause (1) or (2) above is to be settled by delivery of Common Stock or other securities, in cash or otherwise, (3) file or cause to be filed a registration statement, including any amendments, with respect to the registration of any shares of Common Stock or securities convertible, exercisable or exchangeable into Common Stock or any other securities of the Company or (4) publicly disclose the intention to do any of the foregoing, in each case without the prior written consent of the Representative on behalf of the Underwriters (which consent may be withheld at the sole discretion of the Representative). In addition, the Company shall cause each officer and director set forth on Exhibit A hereto to furnish to the Representative, prior to May 19, 2009, a letter or letters, substantially in the form of Exhibit B hereto (the “Lock-Up Agreements”). Notwithstanding the foregoing, if (x) during the last 17 days of the Lock-Up Period, the Company issues an earnings release or announces material news or a material event relating to the Company occurs or (y) prior to the expiration of the Lock-Up Period, the Company announces that it will release earnings results during the 16-day period beginning on the last day of the Lock-Up Period, then the restrictions imposed in this Section 5(n) shall continue to apply until the expiration of the 18-day period beginning on the date of issuance of the earnings release or the announcement of the material news or the occurrence of the material event, unless the Representative, on behalf of the Underwriters, waives such extension in writing.

(p) Prior to the Closing Date or the Additional Closing Date, as the case may be, the Company will furnish to the Representative, as promptly as possible, copies of any unaudited interim consolidated financial statements of the Company and its subsidiaries for any period subsequent to the periods covered by the financial statements appearing in the Prospectus.

(q) The Company will comply with all provisions of any undertakings contained in the Registration Statement.

(r) The Company will not at any time, directly or indirectly, take any action designed, or which might reasonably be expected to cause or result in, or which will constitute, stabilization or manipulation of the price of the shares of Common Stock to facilitate the sale or resale of any of the Shares.

(s) The Company will file with the Nasdaq Global Select Market all documents and notices required by the Nasdaq Global Select Market of companies that have or will issue securities that are traded on the Nasdaq Global Select Market.

(t) The Company shall engage and maintain, at its expense, a transfer agent and, if necessary under the jurisdiction of its incorporation or the rules of any national securities

exchange on which the Common Stock is listed, a registrar (which, if permitted by applicable laws and rules may be the same entity as the transfer agent) for the Common Stock.

6. Representations and Warranties.

A. Representations and Warranties of the Company

The Company hereby represents and warrants to each Underwriter on the date hereof, and shall be deemed to represent and warrant to each Underwriter on the Closing Date and the Additional Closing Date, as the case may be, that:

(a) The Company satisfies all of the requirements of the Act for use of Form S-3 for the offering of Shares contemplated hereby and has a public float in excess of $75 million for purposes of Form S-3. The Company was not at the time of initial filing of the Registration Statement and at the earliest time thereafter that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) of the Act) of the Common Stock, is not on the date hereof and will not be on the applicable Delivery Date an “ineligible issuer” (as defined in Rule 405). The Company meets the requirements for use of Form S-3 under the Act specified in FINRA Rule 5110(b)(7)(C)(i).

(b) The Registration Statement conformed, and any amendment to the Registration Statement filed after the date hereof will conform in all material respects when filed, to the requirements of the Act. The most recent Preliminary Prospectus conformed, and the Prospectus will conform, in all material respects when filed with the Commission pursuant to Rule 424(b).

(c) The Registration Statement does not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading.

(d) The Incorporated Documents heretofore filed, when they were filed (or, if any amendment with respect to any such document was filed, when such amendment was file), conformed in all material respects with the requirements of the Exchange Act and the rules and regulations thereunder, and any further Incorporated Documents so filed will, when they are filed, conform in all material respects with the requirements of the Exchange Act and the rules and regulations thereunder; no such Incorporated Document when it was filed (or, if an amendment with respect to any such document was filed, when such amendment was filed), contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading; and no such further Incorporated Document, when it is filed, will contain an untrue statement of a material fact or will omit to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading. The Incorporated Documents constitute all the documents required to be incorporated by Form S-3.

(e) The Prospectus will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that no representation or warranty is made as to information contained in or omitted from the Prospectus in reliance upon and in conformity with written information furnished to the Company through the Representative by or on behalf of any Underwriter specifically for inclusion therein, provided the only information furnished to the Company through the Representative by or on behalf of any Underwriter is described in Section 13 herein.

(f) The Time of Sale Information does not, and will not at the time of sale of the Shares, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that no representation or warranty is made as to information contained in or omitted from the Time of Sale Information in reliance upon and in conformity with written information furnished to the Company through the Representative by or on behalf of any Underwriter specifically for inclusion therein, provided the only information furnished to the Company through the Representative by or on behalf of any Underwriter is described in Section 13 herein.

(g) Each Issuer Free Writing Prospectus (including, without limitation, any road show that is a free writing prospectus under Rule 433), when considered together with the Time of Sale Information at the time of sale of the Shares, did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading.

(h) Each Issuer Free Writing Prospectus conformed or will conform in all material respects to the requirements of the Act on the date of first use, and the Company has complied with all prospectus delivery and any filing requirements applicable to such Issuer Free Writing Prospectus pursuant to the Act. The Company has not made any offer relating to the Stock that would constitute an Issuer Free Writing Prospectus without the prior written consent of the Representative. The Company has retained in accordance with the Act all Issuer Free Writing Prospectuses that were not required to be filed pursuant to the Act. The Company has taken all actions necessary so that any “road show” (as defined in Rule 433) in connection with the offering of the Stock will not be required to be filed pursuant to the Act. Each such Issuer Free Writing Prospectus, as of its issue date and at all subsequent times through the completion of the public offer and sale of the Shares did not, does not and will not include any information that conflicted, conflicts with or will conflict with the information contained in the Registration Statement, the Prospectus or the Time of Sale Information, including any Incorporated Document.

(i) The capitalization of the Company is and will be as set forth in the Prospectus as of the date set forth therein. All the outstanding shares of Common Stock of the Company have been, and as of the Closing Date and the Additional Closing Date, as the case may be, will be, duly authorized and validly issued, are fully paid and nonassessable and are free

of any preemptive or similar rights; except as set forth in the Time of Sale Information and the Prospectus, the Company is not a party to or bound by any outstanding options, warrants or similar rights to subscribe for, or contractual obligations to issue, sell, transfer or acquire, any of its capital stock or any securities convertible into or exchangeable for any of such capital stock; the Shares to be issued and sold to the Underwriters by the Company hereunder have been duly authorized and, when issued and delivered to the Underwriters against full payment therefor in accordance with the terms hereof will be validly issued, fully paid and nonassessable and free of any preemptive or similar rights; the capital stock of the Company conforms to the description thereof in the Registration Statement, the Time of Sale Information and the Prospectus (or any amendment or supplement thereto); and the delivery of certificates for the Shares being sold by the Company against payment therefor pursuant to the terms of this Agreement will pass valid title to the Shares being sold by the Company, free and clear of any claim, encumbrance or defect in title, to the several Underwriters purchasing such shares in good faith and without notice of any lien, claim or encumbrance. The certificates for the Shares being sold by the Company are in valid and sufficient form.

(j) Each of the Company and its subsidiaries is a corporation or other entity duly organized and validly existing as a corporation or entity in good standing under the laws of the state of its incorporation with full corporate power and authority to own, lease and operate its properties and to conduct its business as presently conducted and as described in the Registration Statement, the Time of Sale Information and the Prospectus (and any amendment or supplement thereto) and is duly registered and qualified to conduct its business and is in good standing in each jurisdiction or place where the nature of its properties or the conduct of its business requires such registration or qualification, except where the failure to so register or qualify has not had or will not have a material adverse effect on the condition (financial or other), business, properties, net worth, results of operations or prospects of the Company and its subsidiaries, taken as a whole (a “Material Adverse Effect”).

(k) The issued shares of capital stock or other equity interests of each of the Company’s subsidiaries have been duly authorized and validly issued, are fully paid and nonassessable and are owned by the Company free and clear of any security interests, liens, encumbrances, equities or claims. The Company does not have any subsidiaries and does not own a material interest in or control, directly or indirectly, any other corporation, partnership, joint venture, association, trust or other business organization, except as set forth in Exhibit 21 to the Company’s Annual Report on Form 10-K for its fiscal year ended December 31, 2008, which is incorporated by reference into the Registration Statement. As used in this Agreement, subsidiaries shall mean and include all direct and indirect subsidiaries of the Company.

(l) There are no legal or governmental proceedings pending or, to the knowledge of the Company, threatened, against the Company or its subsidiaries or to which the Company or its subsidiaries or any of their properties are subject, that are required to be described in the Registration Statement or the Prospectus (or any amendment or supplement thereto) but are not described as required. Except as described in the Registration Statement, the Time of Sale Information and Prospectus, there is no action, suit, inquiry, proceeding or investigation by or before any court or governmental or other regulatory or administrative

agency or commission pending or, to the knowledge of the Company, threatened, against or involving the Company or its subsidiaries, which might individually or in the aggregate prevent or adversely affect the transactions contemplated by this Agreement or result in a Material Adverse Effect, nor to the Company’s knowledge, is there any basis for any such action, suit, inquiry, proceeding or investigation. There are no agreements, contracts, indentures, leases or other instruments that are required to be described in the Registration Statement, the Time of Sale Information or the Prospectus (or any amendment or supplement thereto) or to be filed as an exhibit to the Registration Statement that are not described, filed or incorporated by reference in the Registration Statement, the Time of Sale Information and the Prospectus as required by the Act. All such contracts to which the Company or any of its subsidiaries is a party have been duly authorized, executed and delivered by the Company or the applicable subsidiary, constitute valid and binding agreements of the Company or the applicable subsidiary and are enforceable against the Company or the applicable subsidiary in accordance with the terms thereof, except as enforceability thereof may be limited by (i) the application of bankruptcy, reorganization, insolvency and other laws affecting creditors’ rights generally and (ii) equitable principles being applied at the discretion of a court before which any proceeding may be brought. Neither the Company nor the applicable subsidiary has received notice or been made aware that any other party is in breach of or default to the Company under any of such contracts.

(m) Neither the Company nor any of its subsidiaries is (i) in violation of (A) its articles of incorporation or bylaws, or other organizational documents, (B) any law, ordinance, administrative or governmental rule or regulation applicable to the Company or any of its subsidiaries, the violation of which would have a Material Adverse Effect or (C) any decree of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries; or (ii) in default in any material respect in the performance of any obligation, agreement or condition contained in (A) any bond, debenture, note or any other evidence of indebtedness or (B) any agreement, indenture, lease or other instrument (each of (A) and (B), an “Existing Instrument”) to which the Company or any of its subsidiaries is a party or by which any of their properties may be bound, which default would have a Material Adverse Effect; and there does not exist any state of facts that constitutes such an event of default on the part of the Company or any of its subsidiaries as defined in such documents or that, with notice or lapse of time or both, would constitute such an event of default.

(n) The Company’s execution and delivery of this Agreement and the performance by the Company of its obligations under this Agreement have been duly and validly authorized by the Company and this Agreement constitutes a valid and legally binding agreement of the Company, enforceable against the Company in accordance with its terms, except to the extent enforceability may be limited by (i) the application of bankruptcy, reorganization, insolvency and other laws affecting creditors’ rights generally and (ii) equitable principles being applied at the discretion of a court before which any proceeding may be brought, except as rights to indemnity and contribution hereunder may be limited by federal or state securities laws.

(o) None of the issuance and sale of the Shares by the Company, the execution, delivery or performance of this Agreement by the Company nor the consummation by

the Company of the transactions contemplated hereby (i) requires any consent, approval, authorization or other order of or registration or filing with, any court, regulatory body, administrative agency or other governmental body, agency or official (except such as may be required for the registration of the Shares under the Act, the listing of the Shares for trading on the Nasdaq Global Select Market and compliance with the securities or Blue Sky laws of various jurisdictions, all of which will be, or have been, effected in accordance with this Agreement), (ii) conflicts with or will conflict with or constitutes or will constitute a breach of, or a default under, the Company’s articles of incorporation or the Company’s bylaws or any agreement, indenture, lease or other instrument to which the Company or any of its subsidiaries is a party or by which any of its properties may be bound, (iii) violates any statute, law, regulation, ruling, filing, judgment, injunction, order or decree applicable to the Company or any of its subsidiaries or any of their properties, or (iv) results in a breach of, or default or Debt Repayment Triggering event (as defined below) under, or results in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company or any of its subsidiaries pursuant to, or requires the consent of any other party to, any Existing Instrument, except for such conflicts, breaches or defaults under any agreement, indenture, lease or other instrument to which the Company or any of its subsidiaries is a party or by which any of its properties may be bound, liens, charges or encumbrances that will not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect. As used herein, a “Debt Repayment Triggering Event” means any event or condition that gives, or with the giving of notice or lapse of time would give, the holder of any note, debenture or other evidence of indebtedness (or any person acting on such holder’s behalf) the right to require the repurchase, redemption or repayment of all or a portion of such indebtedness by the Company or any of its subsidiaries.

(p) Except as described in the Time of Sale Information and the Prospectus, and except for options to purchase capital stock issued pursuant to the Company’s 1999 Stock Option Plan, 2002 Equity Compensation Plan, Cardinal Financial Corporation Executive Deferred Income Plan, Cardinal Financial Corporation Directors Deferred Income Plan, George Mason Mortgage, LLC Executive Deferred Income Plan and Cardinal Financial Corporation NADART 401(k) Plan, neither the Company nor any of its subsidiaries has outstanding and at the Closing Date and the Additional Closing Date, as the case may be, will have outstanding any options to purchase, or any warrants to subscribe for, or any securities or obligations convertible into, or any contracts or commitments to issue or sell, any shares of Common Stock or any such warrants or convertible securities or obligations. No holder of securities of the Company has rights to the registration of any securities of the Company as a result of or in connection with the filing of the Registration Statement or the consummation of the transactions contemplated hereby that have not been satisfied or heretofore waived in writing.

(q) KPMG LLP, the certified public accountants who have certified the financial statements (including the related notes thereto and supporting schedules) filed as part of the Registration Statement and the Prospectus (or any amendment or supplement thereto), are independent public accountants as required by the Act and the Exchange Act.

(r) The financial statements, together with related schedules and notes, included in the Registration Statement, the Time of Sale Information and the Prospectus (and any

amendment or supplement thereto), present fairly in all material respects the financial condition, results of income and of comprehensive income, cash flows and changes in shareholders’ equity of the Company on the basis stated in the Registration Statement at the respective dates or for the respective periods to which they apply; such statements and related schedules and notes have been prepared in accordance with generally accepted accounting principles as applied in the United States (“GAAP”) consistently applied throughout the periods involved, except as disclosed therein; and the other financial and statistical information and data set forth or incorporated in the Registration Statement and Prospectus (and any amendment or supplement thereto) is accurately presented and prepared on a basis consistent with such financial statements and the books and records of the Company. No other financial statements or schedules are required to be included in the Registration Statement.

(s) The Company and each of its subsidiaries maintains a system of internal accounting controls sufficient to provide reasonable assurance that (i) transactions are executed in accordance with management’s general or specific authorizations; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset accountability; (iii) access to assets is permitted only in accordance with management’s general or specific authorization; and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. Since the end of the Company’s most recent audited fiscal year, there has been (x) no material weakness in the Company’s internal control over financial reporting (whether or not remediated) and (y) no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

(t) The Company and its subsidiaries employ disclosure controls and procedures (as such term is defined in Rule 13a-15 under the Exchange Act), which (A) are designed to ensure that information required to be disclosed by the Company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Commission’s rules and forms and that material information relating to the Company and its subsidiaries is made known to the Company’s principal executive officer and principal financial officer by others within the Company and its subsidiaries to allow timely decisions regarding disclosure, and (B) are effective in all material respects to perform the functions for which they were established. Based on the evaluation of the Company’s and each subsidiary’s disclosure controls and procedures described above, the Company is not aware of (x) any significant deficiency in the design or operation of internal controls which could adversely affect the Company’s ability to record, process, summarize and report financial data or any material weaknesses in internal controls or (y) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal controls. Since the most recent evaluation of the Company’s disclosure controls and procedures described above, there have been no significant changes in internal controls or in other factors that could significantly affect internal controls.

(u) There is and has been no failure on the part of the Company or any of the Company’s directors or officers, in their capacities as such, to comply in all material respects

with (i) any provision of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith, including Section 402 related to loans and Sections 302 and 906 related to certifications, and (ii) the corporate governance requirements set forth in the Nasdaq Marketplace Rules.

(v) Except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus (or any amendment or supplement thereto), (i) neither the Company nor any of its subsidiaries has incurred any material liabilities or obligations, indirect, direct or contingent, or entered into any transaction that is not in the ordinary course of business, (ii) neither the Company nor any of its subsidiaries has sustained any material loss or interference with its business or properties from fire, flood, windstorm, accident or other calamity, whether or not covered by insurance, (iii) neither the Company nor any of its subsidiaries has paid or declared any dividends or other distributions with respect to its capital stock and the Company is not in default under the terms of any class of capital stock of the Company or any outstanding debt obligations, (iv) there has not been any change in the authorized or outstanding capital stock of the Company or any material change in the indebtedness of the Company (other than in the ordinary course of business) and (v) there has not been any material adverse change, or any development involving or that may reasonably be expected to result in a Material Adverse Effect, in the condition (financial or otherwise), business, properties, net worth or result of operations of the Company and its subsidiaries taken as a whole (“Material Adverse Change”).

(w) All offers and sales of the Company’s capital stock and other debt or other securities prior to the date hereof were made in compliance with or were the subject of an available exemption from the Act and all other applicable state and federal laws or regulations, or any actions under the Act or any state or federal laws or regulations in respect of any such offers or sales are effectively barred by effective waivers or statutes of limitation.

(x) The Common Stock (including the Shares) is registered pursuant to Section 12(b) of the Exchange Act and is listed on the Nasdaq Global Select Market, and the Company has taken no action designed to, or likely to have the effect of, terminating the registration of the Common Stock under the Exchange Act or delisting the Common Stock from the Nasdaq Global Select Market, nor has the Company received any notification that the Commission or the Nasdaq Global Select Market is contemplating terminating such registration or listing. The Company has applied to list the additional Shares on the Nasdaq Global Select Market and the Shares will be so listed on or before the Closing Date.

(y) Other than excepted activity pursuant to Regulation M under the Exchange Act, the Company has not taken and will not take, directly or indirectly, any action that constituted, or any action designed to, or that might reasonably be expected to cause or result in or constitute, under the Act or otherwise, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Shares or for any other purpose.

(z) The Company and each of its subsidiaries have filed all tax returns required to be filed (other than certain state or local tax returns, as to which the failure to file,

individually or in the aggregate, would not have a Material Adverse Effect), which returns are complete and correct, and neither the Company nor any subsidiary is in default in the payment of any taxes that were payable pursuant to said returns or any assessments with respect thereto. Except as disclosed in the Time of Sale Information and the Prospectus, all deficiencies asserted as a result of any federal, state, local or foreign tax audits have been paid or finally settled and no issue has been raised in any such audit that, by application of the same or similar principles, reasonably could be expected to result in a proposed deficiency for any other period not so audited. There are no outstanding agreements or waivers extending the statutory period of limitation applicable to any federal, state, local or foreign tax return for any period. On the Closing Date and the Additional Closing Date, as the case may be, all stock transfer and other taxes that are required to be paid in connection with the sale of the shares to be sold by the Company to the Underwriters will have been fully paid by the Company and all laws imposing such taxes will have been complied with.

(aa) Except as set forth in the Time of Sale Information and the Prospectus, there are no transactions with “affiliates” (as defined in Rule 405 promulgated under the Act) or any officer, director or security holder of the Company (whether or not an affiliate) that are required by the Act to be disclosed in the Registration Statement or that would violate Regulation W of the Board of Governors of the Federal Reserve System (the “Federal Reserve”). Additionally, no relationship, direct or indirect, exists between the Company or any of its subsidiaries on the one hand, and the directors, officers, stockholders, customers or suppliers of the Company or any subsidiary on the other hand that is required by the Act to be disclosed in the Registration Statement, the Time of Sale Information and the Prospectus that is not so disclosed.

(bb) The Company is not an “investment company” or an “affiliated person” of, or “promoter” or “principal underwriter” for, an investment company within the meaning of the Investment Company Act of 1940, as amended.

(cc) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, each of the Company and its subsidiaries has good and valid title to all property (real and personal) described in the Time of Sale Information and the Prospectus as being owned by it, free and clear of all liens, claims, security interests or other encumbrances except such as are not materially burdensome and do not have or will not result in a Material Adverse Effect. All property (real and personal) held under lease by the Company and its subsidiaries is held by it under valid, subsisting and enforceable leases with only such exceptions as in the aggregate do not have or result in a Material Adverse Effect.

(dd) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, each of the Company and its subsidiaries has all permits, licenses, franchises, approvals, consents and authorizations of governmental or regulatory authorities (hereinafter “permit” or “permits”) as are necessary to own its properties and to conduct its business in the manner described in the Time of Sale Information and the Prospectus, except where the failure to have obtained any such permit has not had and will not have a Material Adverse Effect; each of the Company and its subsidiaries has operated and is operating its business in material

compliance with and not in material violation of all of its obligations with respect to each such permit and no event has occurred that allows, or after notice or lapse of time would allow, revocation or termination of any such permit or result in any other material impairment of the rights of any such permit, subject in each case to such qualification as may be set forth in the Time of Sale Information and the Prospectus; and, except as described in the Time of Sale Information and the Prospectus, such permits contain no restrictions that are materially burdensome to the Company or any of its subsidiaries.

(ee) Neither the Company nor any of its subsidiaries, since each has been a subsidiary of the Company, nor, to the Company’s knowledge, any employee or agent of the Company or any of its subsidiaries, has, directly or indirectly, (i) made any unlawful contribution to any candidate for political office, or failed to disclose fully any contribution in violation of law or (ii) made any payment to any federal, state, local or foreign governmental official, or other person charged with similar public or quasi-public duties, other than payments required or permitted by the laws of the United States or any jurisdiction thereof or applicable foreign jurisdictions.

(ff) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, the Company and its subsidiaries are (i) in compliance with any and all applicable federal, state, local and foreign laws and regulations relating to the protection of human health and safety, the environment or hazardous or toxic substances or wastes, pollutants or contaminants (“Environmental Laws”), (ii) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (iii) are in compliance with all terms and conditions of any such permit, license or approval, except where such noncompliance with Environmental Laws, failure to receive required permits, licenses or other approvals or failure to comply with the terms and conditions of such permits, licenses or other approvals would not, individually or in the aggregate, have a Material Adverse Effect. Except as set forth in the Time of Sale Information and the Prospectus, neither the Company nor any of its subsidiaries has been named as a “potentially responsible party” under the Comprehensive Environmental Response Compensation and Liability Act of 1980, as amended. Except as set forth in the Time of Sale Information and the Prospectus, neither the Company nor any of its subsidiaries owns, leases, occupies or operates any property that appears on any list of hazardous sites compiled by any state or local governmental agency.

(gg) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, each of the Company and its subsidiaries owns and has full right, title and interest in and to, or has valid licenses to use, each material trade name, trademark, service mark, patent, copyright, approval, trade secret and other similar rights (collectively “Intellectual Property”) under which the Company and its subsidiaries conduct all or any material part of its business, and the Company has not created any lien or encumbrance on, or granted any right or license with respect to, any such Intellectual Property except where the failure to own or obtain a license or right to use any such Intellectual Property has not and will not have a Material Adverse Effect; there is no claim pending against the Company or its subsidiaries with respect to any such Intellectual Property and the Company and its subsidiaries have not received notice or otherwise become aware that any such Intellectual Property infringes upon or conflicts with the rights of

any third party. Neither the Company nor any of its subsidiaries has become aware that any material Intellectual Property that it uses or has used in the conduct of its business infringes upon or conflicts with the rights of any third party.

(hh) The Company has procured Lock-Up Agreements, in the form of Exhibit B attached hereto, from each of the Company’s executive officers and directors.

(ii) No officer, director or nominee for director of the Company has a direct or indirect affiliation or association with any member of FINRA.

(jj) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, the Company and each of its subsidiaries are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are prudent and customary in the businesses in which it is engaged; and neither the Company nor any of its subsidiaries has reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a comparable cost.

(kk) In the ordinary course of its business, the Company conducts a periodic review of the effect of Environmental Laws on the business, operations and properties of the Company and its subsidiaries, in the course of which it identifies and evaluates associated costs and liabilities (including any capital or operating expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any permit, license or approval, any related constraints on operating activities and any potential liabilities to third parties). On the basis of such review and amount of its established reserves, the Company has reasonably concluded that such associated costs and liabilities would not, individually or in the aggregate, result in a Material Adverse Effect.

(ll) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, the Company and its subsidiaries and any “employee benefit plan” (as defined under the Employee Retirement Income Security Act of 1974, as amended, and the regulations and published interpretations thereunder (collectively, “ERISA”)) established or maintained by the Company, its subsidiaries or their “ERISA Affiliates” (as defined below) are in compliance in all material respects with ERISA and all other applicable state and federal laws. “ERISA Affiliate” means, with respect to the Company or a subsidiary, any member of any group or organization described in Sections 414(b), (c), (m) or (o) of the Internal Revenue Code of 1986, as amended, and the regulations and published interpretations thereunder (the “Code”) of which the Company or such subsidiary is a member. No “reportable event” (as defined in ERISA) has occurred or is reasonably expected to occur with respect to any “employee benefit plan” established or maintained by the Company, its subsidiaries or any of their ERISA Affiliates. No “employee benefit plan” established or maintained by the Company, its subsidiaries or any of their ERISA Affiliates, if such “employee benefit plan” were terminated, would have any “amount of unfunded benefit liabilities” (as defined in ERISA). Neither the Company, its subsidiaries nor any of their ERISA Affiliates has incurred or reasonably expects to incur any liability under (i) Title IV of ERISA with respect to termination of, or withdrawal from, any “employee benefit

plan” or (ii) Sections 412, 4971, 4975 or 4980B of the Code. Each “employee benefit plan” established or maintained by the Company, its subsidiaries or any of their ERISA Affiliates that is intended to be qualified under Section 401(a) of the Code is so qualified and nothing has occurred, whether by action or failure to act, that would cause the loss of such qualification.

(mm) The Company has been duly registered, and is in good standing, as a bank holding company and qualified as a financial holding company under the applicable provisions of the Bank Holding Company Act of 1956, as amended (the “BHC Act”). Each of the Company and Cardinal Bank, a Virginia state-chartered community bank (the “Bank”), are in compliance in all material respects with all applicable laws administered by and regulations of the U.S. Department of Treasury, the Federal Reserve, the Federal Deposit Insurance Corporation (“FDIC”), the Office of the Comptroller of the Currency, the Office of Thrift Supervision, the Virginia Department of Banking and any other federal or state bank regulatory authority (collectively, the “Bank Regulatory Authorities”) with jurisdiction over the Company or the Bank, other than where such failures to comply would not, individually or in the aggregate, have a Material Adverse Effect. Except as otherwise disclosed in the Registration Statement, the Time of Sale Information and the Prospectus, neither the Company nor the Bank is a party to any written agreement, cease and desist or consent order, or memorandum of understanding with, or a party to, any commitment letter or similar undertaking to, or is subject to any order or directive by, or is a recipient of an extraordinary supervisory letter, formal of informal action (collectively, “Banking Enforcement Action”) that would result in sanctions against the Company or the Bank from, or has adopted any board resolutions at the request of, any Bank Regulatory Authority which restricts materially the conduct of its business, or in any manner relates to its capital adequacy, its credit policies or its management except, in each case, as individually or in the aggregate would not reasonably expected to have a Material Adverse Effect, nor have any of them been advised by any Bank Regulatory Authority that it is contemplating issuing or requesting (or is considering the appropriateness of issuing or requesting) any such Banking Enforcement Action. The most recent regulatory rating given to the Bank as to compliance with the Community Reinvestment Act of 1977, as amended (the “Community Reinvestment Act”) is “satisfactory.” To the knowledge of the Company, since the Bank’s last regulatory examination of Community Reinvestment Act compliance, the Bank has not received any complaints as to Community Reinvestment Act compliance.

(nn) The Company and its subsidiaries have complied and will comply in all material respects with wage and hour determinations issued by the U.S. Department of Labor under the Service Contract Act of 1965 and the Fair Labor Standards Act in paying its employees’ salaries, fringe benefits and other compensation for the performance of work or other duties in connection with contracts with the U.S. government, and have complied and will comply in all material respects with the requirements of the Americans with Disabilities Act of 1990, the Family and Medical Leave Act of 1993, the Civil Rights Act of 1964 (Title VII), the National Labor Relations Act, the Vietnam Era Veteran’s Readjustment Act, the Age Discrimination in Employment Act, as amended by the Older Workers’ Benefit Protection Act, and federal, state and local and foreign labor laws, each as amended except where the failure to comply with any such requirements has not, and will not, have a Material Adverse Effect.

(oo) Neither the Company nor any of its subsidiaries has participated in any reportable transaction, as defined in Treasury Regulation Section 1.6011-4(b)(1).

(pp) Each of the Company and its subsidiaries has good and marketable title to all securities held by it (except securities held in any fiduciary or agency capacity) free and clear of any lien, claim, charge, option, encumbrance, mortgage, pledge or security interest or other restriction of any kind, except to the extent such securities are pledged in the ordinary course of business consistent with prudent business practices to secure obligations of the Company or any of its subsidiaries and except for such defects in title or liens, claims, charges, options, encumbrances, mortgages, pledges or security interests or other restrictions of any kind that would not be material to the Company and its subsidiaries taken as a whole. Such securities are valued on the books of the Company and its subsidiaries in accordance with GAAP.

(qq) Except for the underwriting discounts and commissions payable to the Underwriters as described in the Time of Sale Information and the Prospectus, there is no broker, finder or other party that is entitled to receive from the Company any brokerage or finder’s fee or other fee or commission as a result of any transactions contemplated by this Agreement.

(rr) Any and all material swaps, caps, floors, futures, forward contracts, option agreements (other than employee stock options) and other derivative financial instruments, contracts or arrangements, whether entered into for the account of the Company or one of its subsidiaries or for the account of a customer of the Company or one of its subsidiaries, were entered into in the ordinary course of business and in accordance with prudent business practice and applicable laws, rules, regulations and policies of all applicable regulatory agencies and with counterparties believed to be financially responsible at the time. The Company and each of its subsidiaries have duly performed in all material respects all of their obligations thereunder to the extent that such obligations to perform have accrued, and there are no breaches, violations or defaults or allegations or assertions of such by any party thereunder.

(ss) No person has the right to require the Company or any of its subsidiaries to register any securities for sale under the Act by reason of the filing of the Registration Statement with the Commission or the issuance and sale of the Securities to be sold by the Company hereunder.

(tt) No forward-looking statement (within the meaning of Section 27A of the Act and Section 21E of the Exchange Act) contained in the Time of Sale Information or the Prospectus has been made or reaffirmed without a reasonable basis or has been disclosed other than in good faith.

(uu) Except as otherwise disclosed in the Time of Sale Information and the Prospectus, (i) none of the Company nor any subsidiary of the Company is prohibited or restricted, directly or indirectly, from paying dividends, or from making any other distribution with respect to their respective equity, debt or hybrid securities; and no subsidiary is restricted, except by banking laws of general applicability, from repaying to the Company or any other subsidiary of the Company any amounts that may from time to time become due under any loans

or advances to such subsidiary from the Company or from transferring any property or assets to the Company or to any other subsidiary.

(vv) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee, affiliate or other person acting on behalf of the Company or any of its subsidiaries is aware of or has taken any action, directly or indirectly, that has resulted or would result in a violation of the Foreign Corrupt Practices Act of 1977, as amended, and the rules and regulations thereunder (the “FCPA”), including, without limitation, making use of the mails or any means or instrumentality of interstate commerce corruptly in furtherance of an offer, payment, promise to pay or authorization of the payment of any money, or other property, gift, promise to give, or authorization of the giving of anything of value to any “foreign official” (as such term is defined in the FCPA) or any foreign political party or official thereof or any candidate for foreign political office, in contravention of the FCPA; and the Company and its subsidiaries and, to the knowledge of the Company, the Company’s affiliates have conducted their respective businesses in compliance with the FCPA and have instituted and maintain policies and procedures designed to ensure, and which are reasonably expected to continue to ensure, continued compliance therewith.

(ww) The operations of the Company and its subsidiaries are, and have been conducted at all times, in compliance with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001, the money laundering statutes of all applicable jurisdictions, the rules and regulations thereunder and any related or similar applicable rules, regulations or guidelines, issued, administered or enforced by any governmental agency (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened.

(xx) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee, affiliate or person acting on behalf of the Company or any of its subsidiaries is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”); and the Company will not directly or indirectly use the proceeds of this offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity, for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered by OFAC.

(yy) The business of the Company as described in the Time of Sale Information and the Prospectus are permitted by applicable state and Federal banking laws and regulations, and any other Federal or state authority having jurisdiction over such matters.

(zz) The capitalization of the Company conforms to the description thereof contained in the Time of Sale Information and the Prospectus under the caption “Capitalization”

and the Shares conforms to the descriptions of the Common Stock in the Time of Sale Information and the Prospectus. Except as set forth in the Time of Sale Information and the Prospectus, the Company is not a party to or bound by any outstanding options, warrants or similar rights to subscribe for, or contractual obligations to issue, sell, transfer or acquire, any of its capital stock or any securities convertible into or exchangeable for any of such capital stock.

B. Representations and Warranties of the Underwriters

The Underwriters hereby represent and agree that:

(a) They have not and will not use, authorize use of, refer to, or participate in the planning for use of, any free writing prospectus (which term includes use of any written information furnished to the Commission by the Company and not incorporated by reference into the Registration Statement and any press release issued by the Company) other than (i) a free writing prospectus that, solely as a result of use by such Underwriters, would not trigger an obligation to file such free writing prospectus with the Commission pursuant to Rule 433, (ii) any Issuer Free Writing Prospectus listed on Schedule II hereto or prepared pursuant to Section 5(d) or (e) (including any electronic road show), or (iii) any free writing prospectus prepared by such underwriter and approved by the Company.

(b) The Representatives, on behalf of the several Underwriters, will, pursuant to reasonable procedures developed in good faith, retain copies of each Issuer Free Writing Prospectus that is not filed with the Commission for three years after the Closing Date in accordance with Rule 433 under the Securities Act.

7. Expenses. Whether or not the transactions contemplated hereby are consummated or this Agreement becomes effective or is terminated, the Company agrees to pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company’s counsel and accountants in connection with the registration of the Shares under the Act and all other expenses in connection with the preparation, printing and filing of the Registration Statement and the Prospectus and amendments and supplements thereto and the mailing and delivering of copies thereof and of any Preliminary Prospectus to the Underwriters and dealers; (ii) the printing and delivery (including postage, air freight charges and charges for counting and packaging) of such copies of the Registration Statement, the Prospectus, each Preliminary Prospectus, the Time of Sale Information, the Blue Sky memoranda, the Master Agreement Among Underwriters, this Agreement, the Selected Dealers Agreement and all amendments or supplements to any of them as may be reasonably requested for use in connection with the offering and sale of the Shares; (iii) consistent with the provisions of Section 5(j), all expenses in connection with the qualification of the Shares for offering and sale under state securities laws or Blue Sky laws, including reasonable attorneys’ fees and charges of the counsel for the Underwriters in connection therewith; (iv) the filing fees incident to securing any required review by FINRA of the fairness of the terms of the sale of the Shares and the reasonable fees and disbursements of the Underwriters’ counsel relating thereto; (v) the fees and charges associated with listing the Shares on the Nasdaq Global Select Market; (vi) the cost of preparing stock certificates; (vii) the costs and charges of any transfer agent or registrar; (viii) the cost of

the tax stamps, if any, in connection with the issuance and delivery of the Shares to the respective Underwriters; (ix) all other fees, costs and expenses referred to in Item 14 of the Registration Statement; and (x) the transportation, lodging, graphics and other expenses incidental to the Company’s preparation for and participation in the “roadshow,” if any, for the offering contemplated hereby. Except as provided in this Section 7 and in Section 8 hereof, the Underwriters shall pay their own expenses, including the fees and disbursements of their counsel. In addition, in the event that the proposed offering is terminated for the reasons set forth in Section 5(l) hereof, the Company agrees to reimburse the Underwriters as provided in Section 5(l).

8. Indemnification and Contribution. Subject to the limitations in this paragraph below, the Company agrees to indemnify and hold harmless the Representative and each other Underwriter, the directors, officers, employees and agents of each Underwriter, and each person, if any, who controls any Underwriter within the meaning of Section 15 of the Act or Section 20 of the Exchange Act from and against any and all losses, claims, damages, liabilities and expenses, including reasonable costs of investigation and attorneys’ fees and charges (collectively, “Damages”) arising out of or based upon (i) any untrue statement or alleged untrue statement of a material fact contained in any Preliminary Prospectus, in the Registration Statement, the Time of Sale Information, any Issuer Free Writing Prospectus or the Prospectus or in any amendment or supplement thereto, or any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein (in the case of the Prospectus, in light of the circumstances under which they were made) not misleading, except to the extent that any such Damages arise out of or are based upon an untrue statement or omission or alleged untrue statement or omission that has been made therein or omitted therefrom in reliance upon and in conformity with the information furnished in writing to the Company by or on behalf of any Underwriter through the Representative, expressly for use in connection therewith (as provided below in this Section 8) or (ii) any inaccuracy in or breach of the representations and warranties of the Company contained herein or any failure of the Company to perform its obligations hereunder or under law. This indemnification shall be in addition to any liability that the Company may otherwise have.

In addition to its other obligations under this Section 8, the Company agrees that, as an interim measure during the pendency of any claim, action, suit, investigation, inquiry or other proceeding (individually and collectively, a “Proceeding”) arising out of or based upon any such statement or omission, or any alleged statement or omission, or any inaccuracy, or alleged inaccuracy, in the representations and warranties of the Company herein or failure to perform its obligations hereunder, all as set forth in this Section 8, the party against whom indemnification is being sought will reimburse each Underwriter on a monthly basis for all reasonable legal or other out-of-pocket expenses incurred in connection with investigating or defending any such Proceeding (to the extent documented by reasonably itemized invoices therefor), notwithstanding the absence of a judicial determination as to the propriety and enforceability of the obligation of the Company to reimburse each Underwriter for such expenses and the possibility that such payments might later be held to have been improper by a court of competent jurisdiction. To the extent that any such interim reimbursement payment is so held to have been improper, each Underwriter shall promptly return it to the person(s) from whom it was received. Any such

interim reimbursement payments that are not made to the Underwriters within 30 days of a request for reimbursement shall bear interest compounded daily at a rate determined on the basis of the base lending rate announced from time to time by The Wall Street Journal from the date of such request.

If any action, claim, inquiry, suit or proceeding shall be brought against any Underwriter or any person controlling any Underwriter in respect of which indemnity may be sought against the Company, such Underwriter or such controlling person shall promptly notify in writing the party against whom indemnification is being sought (the “indemnifying party”), and such indemnifying party shall assume the defense thereof, including the employment of counsel reasonably acceptable to such Underwriter or such controlling person and the payment of all reasonable fees of and charges incurred by such counsel. Such Underwriter or any such controlling person shall have the right to employ separate counsel in any such action and participate in the defense thereof, but the fees and charges of such counsel shall be at the expense of such Underwriter or such controlling person, unless (i) the indemnifying party has agreed in writing to pay such fees and charges, (ii) the indemnifying party has failed to timely assume the defense and employ counsel reasonably acceptable to the Underwriter or such controlling person or (iii) the named parties to any such action (including any impleaded parties) include both such Underwriter or such controlling person and the indemnifying party, and such Underwriter or such controlling person shall have been advised by its counsel that one or more legal defenses may be available to the Underwriter that may not be available to the Company, or that representation of such indemnified party and any indemnifying party by the same counsel would be inappropriate under applicable standards of professional conduct (whether or not such representation by the same counsel has been proposed) due to actual or potential differing interests between them (in which case the indemnifying party shall not have the right to assume the defense of such action on behalf of such Underwriter or such controlling person (but the Company shall not be liable for the fees and charges of more than one counsel for the Underwriters and such controlling persons)). The indemnifying party shall not be liable for any settlement of any such action effected without its written consent, but if settled with such written consent, or if there be a final judgment for the plaintiff in any such action, the indemnifying party agrees to indemnify and hold harmless any Underwriter and any such controlling person from and against any loss, claim, damage, liability or expense by reason of such settlement or judgment, but in the case of a judgment only to the extent stated in the first paragraph of this Section 8.

Each Underwriter agrees, severally and not jointly, to indemnify and hold harmless the Company, its directors, its officers who sign the Registration Statement and any person who controls the Company within the meaning of Section 15 of the Act or Section 20 of the Exchange Act, to the same extent as the foregoing indemnity from the Company to each Underwriter, but only with respect to information furnished in writing by or on behalf of such Underwriter expressly for use in the Registration Statement, the Prospectus, the Time of Sale Information, any Issuer Free Writing Prospectus or any Preliminary Prospectus, or any amendment or supplement thereto. If any action or claim shall be brought or asserted against the Company, any of its directors, any of its officers or any such controlling person based on the Registration Statement, the Prospectus, the Time of Sale Information or any Preliminary Prospectus, or any

amendment or supplement thereto, and in respect of which indemnity may be sought against any Underwriter pursuant to this paragraph, such Underwriter shall have the rights and duties given to the Company by the immediately preceding paragraph (except that if the Company shall have assumed the defense thereof such Underwriter shall not be required to do so, but may employ separate counsel therein and participate in the defense thereof, but the fees and charges of such counsel shall be at such Underwriter’s expense), and the Company, its directors, any such officers and any such controlling persons, shall have the rights and duties given to the Underwriters by the immediately preceding paragraph. The only information furnished to the Company through the Representative by or on behalf of any Underwriter is described in Section 13 herein.

In any event, the Company will not, without the prior written consent of the Representative, settle or compromise or consent to the entry of any judgment in any Proceeding or threatened Proceeding in respect of which the indemnification may be sought hereunder (whether or not the Representative or any person who controls the Representative within the meaning of Section 15 of the Act or Section 20 of the Exchange Act is a party to such Proceeding) unless such settlement, compromise or consent includes an unconditional release of all Underwriters and such controlling persons from all liability arising out of such Proceeding.

If the indemnification provided for in this Section 8 is unavailable or insufficient for any reason whatsoever to an indemnified party in respect of any Damages referred to herein, then an indemnifying party, in lieu of indemnifying such indemnified party, shall contribute to the amount paid or payable by such indemnified party as a result of such Damages (i) in such proportion as is appropriate to reflect the relative benefits received by the Company on the one hand, and the Underwriters on the other hand, from the offering and sale of the Shares or (ii) if the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative and several fault of the Company on the one hand, and the Underwriters on the other hand, in connection with the statements or omissions that resulted in such Damages as well as any other relevant equitable considerations. The relative and several benefits received by the Company on the one hand, and the Underwriters on the other hand, shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company bear to the total underwriting discounts and commissions received by the Underwriters, in each case as set forth in the table on the cover page of the Prospectus; provided that, in the event that the Underwriters shall have purchased any Additional Shares hereunder, any determination of the relative benefits received by the Company or the Underwriters from the offering of the Shares shall include the net proceeds (before deducting expenses) received by the Company and the underwriting discounts and commissions received by the Underwriters, from the sale of such Additional Shares, in each case computed on the basis of the respective amounts set forth in the notes to the table on the cover page of the Prospectus. The relative fault of the Company on the one hand, and the Underwriters on the other hand, shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the one hand, or by the Underwriters on the other hand and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or

omission.

The Company and the Underwriters agree that it would not be just and equitable if contribution pursuant to this Section 8 was determined by a pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation that does not take into account the equitable considerations referred to in the immediately preceding paragraph. The amount paid or payable by an indemnified party as a result of the Damages referred to in the immediately preceding paragraph shall be deemed to include, subject to the limitations set forth above, any legal or other expenses reasonably incurred by such indemnified party in connection with investigating, defending or settling any such action or claim. Notwithstanding the provisions of this Section 8, no Underwriter shall be required to contribute any amount in excess of the amount of the underwriting commissions received by such Underwriter in connection with the Shares underwritten by it and distributed to the public. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligations to contribute pursuant to this Section 8 are several in proportion to the respective numbers of Firm Shares set forth opposite their names in Schedule I hereto (or such numbers of Firm Shares increased as set forth in Section 10 hereof) and not joint.

Notwithstanding the second paragraph of this Section 8, any Damages for which an indemnified party is entitled to indemnification or contribution under this Section 8 shall be paid by the indemnifying party to the indemnified party as Damages are incurred after receipt of reasonably itemized invoices therefor. The indemnity, contribution and reimbursement agreements contained in this Section 8 and the representations and warranties of the Company set forth in this Agreement shall remain operative and in full force and effect, regardless of (i) any investigation made by or on behalf of any Underwriter or any person controlling any Underwriter, the Company, its directors or officers or any person controlling the Company, (ii) acceptance of any Shares and payment therefor hereunder and (iii) any termination of this Agreement. A successor to any Underwriter or any person controlling any Underwriter, or to the Company, its directors or officers or any person controlling the Company, shall be entitled to the benefits of the indemnity, contribution and reimbursement agreements contained in this Section 8.

It is agreed that any controversy arising out of the operation of the interim reimbursement arrangements set forth in the second paragraph of this Section 8, including the amounts of any requested reimbursement payments and the method of determining such amounts, shall be settled by arbitration conducted pursuant to the Code of Arbitration Procedure of FINRA. Any such arbitration must be commenced by service of a written demand for arbitration or written notice of intention to arbitrate, therein electing the arbitration tribunal. In the event the party demanding arbitration does not make such designation of an arbitration tribunal in such demand or notice, then the party responding to said demand or notice is authorized to do so. Such arbitration would be limited to the operation of the interim reimbursement provisions contained in the second and fourth paragraphs of this Section 8, and would not resolve the ultimate propriety or enforceability of the obligation to reimburse expenses that is created by the provisions of the

second paragraph of this Section 8.

9. Conditions of Underwriters’ Obligations. The several obligations of the Underwriters to purchase the Firm Shares hereunder are subject to the following conditions:

(a) The Registration Statement shall have become effective not later than 12:00 noon, St. Petersburg, Florida time, on the date hereof, or at such later date and time as shall be consented to in writing by the Representative, and all filings required by Rules 424(b), 430B and 462 under the Act shall have been timely made.

(b) The Representative shall be reasonably satisfied that since the respective dates as of which information is given in the Registration Statement, the Time of Sale Information and Prospectus, (i) there shall not have been any change in the capital stock of the Company or any material change in the indebtedness (other than in the ordinary course of business) of the Company, (ii) except as set forth or contemplated by the Registration Statement, the Time of Sale Information or the Prospectus, no material oral or written agreement or other transaction shall have been entered into by the Company that is not in the ordinary course of business or that could reasonably be expected to result in a material reduction in the future earnings of the Company, (iii) no loss or damage (whether or not insured) to the property of the Company shall have been sustained that had or could reasonably be expected to have a Material Adverse Effect, (iv) no legal or governmental action, suit or proceeding affecting the Company or any of its properties that is material to the Company or that affects or could reasonably be expected to affect the transactions contemplated by this Agreement shall have been instituted or threatened and (v) there shall not have been any material change in the condition (financial or otherwise), business, management, results of operations or prospects of the Company or its subsidiaries that makes it impractical or inadvisable in the Representative’s judgment to proceed with the public offering or purchase of the Shares as contemplated hereby.

(c) The Representative shall have received on the Closing Date (and the Additional Closing Date, if any) an opinion of Williams Mullen P.C., counsel to the Company, substantially to the effect that:

(i) The Company is a corporation duly incorporated and validly existing in good standing under the laws of the Commonwealth of Virginia, with full corporate power and authority to own, lease and operate its properties and to conduct its business as described in the Registration Statement, the Time of Sale Information and the Prospectus (and any amendment or supplement thereto), and is duly registered or otherwise qualified to conduct its business as a foreign corporation and is in good standing in each jurisdiction or place where the nature of its properties or the conduct of its business requires such registration or qualification, except where the failure to so register or qualify does not have a Material Adverse Effect.

(ii) Each of the Company’s subsidiaries is a corporation duly organized and validly existing in good standing under the laws of the jurisdiction of its organization, with full corporate power and authority to own, lease and operate its

properties and to conduct its business as described in the Registration Statement, the Time of Sale Information and the Prospectus (and any amendment or supplement thereto), and is duly registered or otherwise qualified to conduct its business as a foreign corporation and is in good standing in each jurisdiction or place where the nature of its properties or the conduct of its business requires such registration or qualification, except where the failure to so register or qualify does not have a Material Adverse Effect; and all of the outstanding shares of capital stock of each of the subsidiaries have been duly authorized and validly issued, and are fully paid and nonassessable, and are owned by the Company directly, or indirectly through one of the other subsidiaries, free and clear of any lien, security interest adverse claim or other encumbrance.

(iii) The authorized capital stock of the Company conforms as to legal matters in all material respects to the descriptions thereof contained in the Time of Sale Information.

(iv) All shares of capital stock of the Company outstanding prior to the issuance of the Shares to be issued and sold by the Company hereunder, have been duly authorized and validly issued, are fully paid and nonassessable and are free of any preemptive rights that entitle or will entitle any person to acquire any Shares upon the issuance thereof by the Company, and no such rights will exist as of the Closing Date.

(v) To the knowledge of such counsel, neither the Company nor any of its subsidiaries is in violation of its articles of incorporation or bylaws and is not in default in the performance of any obligation, agreement or condition contained in any bond, indenture, note or other evidence of indebtedness or any other agreement or obligation of the Company, where the default would have, individually or in the aggregate, a Material Adverse Effect.

(vi) Neither the offer, sale or delivery of the Shares by the Company, the execution, delivery or performance by the Company of this Agreement, nor consummation by the Company of the transactions contemplated hereby (A) conflicts or will conflict with or constitutes or will constitute a breach of, or a default under, (1) the articles of incorporation or bylaws of the Company or (2) any material agreement, indenture, lease or other instrument, known to such counsel, including all agreements, indentures, leases or other instruments filed with the Commission to which the Company is a party or by which any of its properties is bound or (B) creates or will result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company or (C) violates or will result in any violation of any existing law, statute, regulation, ruling (assuming compliance with all applicable state securities and Blue Sky laws), judgment, injunction, order or decree that is known to such counsel and is applicable to the Company or any of its properties.

(vii) To such counsel’s knowledge, there are no legal or governmental or regulatory authority proceedings pending or threatened to which the Company or any of its subsidiaries is or may be a party or to which any of the properties of the Company

or any of its subsidiaries is or may be subject that are required to be described in the Registration Statement, Time of Sale Information or the Prospectus (or any amendment or supplement thereto) that are not described as required therein.

(viii) All agreements, contracts, indentures, leases or other documents or instruments described or referred to in the Registration Statement, the Time of Sale Information and the Prospectus, and such agreements, contracts (and forms of contracts), indentures, leases or other documents or instruments are fairly summarized in all material respects therein, and filed as exhibits thereto as required.

(ix) No consent, approval, authorization or other order of, or registration or filing with, any court, regulatory body, administrative agency or other governmental body, agency or official is required on the part of the Company (except such as have been obtained under the Act or such as may be required under state securities or Blue Sky laws governing the purchase and distribution of the Shares) for the valid issuance and sale of the Shares to the Underwriters under this Agreement.

(x) The Company satisfies all of the requirements of the Act for use of Form S-3 for the offering of Shares contemplated by this Agreement.

(xi) The form of certificate used to evidence the Common Stock is in due and proper form and complies with all applicable requirements of the articles of incorporation and bylaws of the Company and the laws of the Commonwealth of Virginia.

(xii) The description of the Company’s stock option, stock bonus and other stock plans or arrangements, set forth in the Time of Sale Information and the Prospectus are fairly summarized in all material respects.

(xiii) The Company has all requisite power and authority to enter into this Agreement and to issue, sell and deliver the Shares to be sold by it to the Underwriters as provided herein. The Agreement has been duly authorized, executed and delivered by, and is a valid and binding agreement of the Company, enforceable against the Company in accordance with its terms, except as to the extent enforceability may be limited by bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or similar laws affecting the enforcement of creditors’ rights generally, (B) general principles of equity (regardless of whether enforceability is considered in an action at law or a suit in equity), including the availability of equitable remedies, (C) procedural requirements of law applicable to the exercise of creditors’ rights generally, and (D) the effect of public policy on the enforceability of provisions relating to indemnification or contribution.

(xiv) The Shares to be issued and sold to the Underwriters by the Company hereunder have been duly authorized and, when issued and delivered to the Underwriters against payment therefor in accordance with the terms hereof, (A) such

Shares will be validly issued, fully paid and nonassessable and free of any preemptive rights that entitle or will entitle any person to acquire any Shares upon the issuance thereof by the Company and (B) good and valid title to such Shares, free and clear of any claim, encumbrance or defect in title of any nature (other than any arising by or through the Underwriters), will pass to each Underwriter that has purchased any portion of such Shares at the Closing and at each Additional Closing in good faith and without knowledge of any such claim, encumbrance or defect.

(xv) The Registration Statement has been declared effective by the Commission under the Act. To the knowledge of such counsel, after inquiry, no stop order suspending the effectiveness of the Registration Statement has been issued under the Act and no proceedings for such purpose have been instituted or are pending or are contemplated or threatened by the Commission. Any required filing of the Preliminary Prospectus or Prospectus and any supplement thereto pursuant to Rule 424(b) under the Act has been made in the manner and within the time period required by such Rule 424(b), and any Issuer Free Writing Prospectus, known to such counsel, has been filed timely and in the manner required by Commission rules.

(xvi) The Registration Statement, including any Rule 462 Registration Statement, the Preliminary Prospectus and the Prospectus, including any document incorporated by reference therein, and each amendment or supplement to the Registration Statement, the Preliminary Prospectus and the Prospectus, including any document incorporated by reference therein, as of their respective effective or issue dates (other than the financial statements, notes thereto, supporting schedules and other financial and accounting information included or incorporated by reference therein or in exhibits to or excluded from the Registration Statement, as to which no opinion need be given) comply as to form in all material respects with the requirements of the Act.

(xvii) The descriptions in the Time of Sale Information and the Prospectus of statutes, regulations or legal or governmental proceedings, insofar as they purport to summarize certain of the provisions thereof, are fairly summarized in all material respects.

(xviii) The Company is not an “investment company” or an “affiliated person” of, or “promoter” or “principal investor” for, an “investment company,” as such terms are defined in the Investment Company Act of 1940, as amended.

(xix) The Shares have been approved for listing on the Nasdaq Global Select Market.

(xx) The statements (i) in the Time of Sale Information and the Prospectus under the captions “Description of Common Stock” and “Description of Capital Stock”; and (ii) in Item 15 of the Registration Statement, insofar as such statements constitute matters of law, summaries of legal matters, the Company’s articles of incorporation or bylaw provisions, documents or legal proceedings, or legal

conclusions, have been reviewed by such counsel and fairly summarize, in all material respects, the matters referred to therein.

(xxi) The statements in the Time of Sale Information and the Prospectus under the caption “Certain United States Federal Tax Consequences Applicable to Non-U.S. Holders of Common Stock,” insofar as such statements constitute a summary of the United States federal tax laws referred to therein, are accurate and fairly summarize in all material respects the United States federal tax laws referred to therein.

(xxii) The Company is duly registered with the Federal Reserve as a bank holding company under the BHC Act, is a “financial holding company” under the BHC Act and no action, event or Proceeding has occurred, is pending, or to counsel’s knowledge, is threatened, that would result in the Company no longer being qualified as a bank holding company or a financial holding company.

(xxiii) The Bank has been duly organized and is validly existing as a Virginia-chartered bank, with corporate power and authority to own or lease its properties and conduct its business as described in the Time of Sale Information and the Prospectus.

(xiv) To the knowledge of such counsel, the Company is in compliance with all applicable corporate governance requirements of the Nasdaq Global Select Market.

In rendering such opinion, counsel may rely, to the extent they deem such reliance proper, as to matters of fact upon certificates of officers of the Company and of government officials, provided that counsel shall state their belief that they and the Representative are justified in relying thereon. Copies of all such certificates shall be furnished to the Representative and counsel for the Underwriters on the Closing Date and the Additional Closing Date, as the case may be.

In addition to the opinion set forth above, such counsel shall state that although it has not independently verified and is not passing upon and does not assume responsibility for the accuracy, completeness or fairness of the statements contained in the Registration Statement, the Time of Sale Information and the Prospectus (except as specified in its opinion dated the Closing Date), on the basis of the foregoing, nothing has come to the attention of such counsel that has caused such counsel to believe that the Registration Statement, the Time of Sale Information or the Prospectus or any amendment thereto (except for the financial statements, notes thereto, supporting schedules and other financial and accounting information contained therein or omitted therefrom as to which no opinion need be expressed), at the date thereof, contained an untrue statement of a material fact or omitted to state a material fact necessary, in light of the circumstances under which they were made, to make the statements therein not misleading or that the Registration Statement, the Time of Sale Information or the Prospectus as of the date of the opinion (except as aforesaid), contains an untrue statement of a material fact or omits to state a material fact necessary to make the statements therein, in light of the circumstances under

which they were made, not misleading

(d) The Representative shall have received on the Closing Date or Additional Closing Date, as the case may be, an opinion of Jones Day, as counsel for the Underwriters, dated the Closing Date or Additional Closing Date, as the case may be, with respect to the issuance and sale of the Shares, the Registration Statement and other related matters as the Representative may reasonably request, and the Company and its counsel shall have furnished to counsel to the Underwriters such documents as they may reasonably request for the purpose of enabling them to pass upon such matters.

(e) The Representative shall have received letters addressed to the Representative and dated the date hereof and the Closing Date and the Additional Closing Date, if any, from the firm of KPMG LLP, independent certified public accountants, substantially in the forms heretofore approved by the Representative.

(f) (i) No stop order suspending the effectiveness of the Registration Statement shall have been issued by the Commission and no proceedings for that purpose shall be pending or, to the knowledge of the Company, shall be threatened or contemplated by the Commission at or prior to the Closing Date and the Additional Closing Date, if any; (ii) no order suspending the effectiveness of the Registration Statement or the qualification or registration of the Shares under the securities or Blue Sky laws of any jurisdiction shall be in effect and no proceeding for such purpose shall be pending or, to the knowledge of the Company, threatened or contemplated by the authorities of any jurisdiction; (iii) any request for additional information on the part of the staff of the Commission or any such authorities shall have been complied with to the satisfaction of the staff of the Commission or such authorities; (iv) after the date hereof, no amendment or supplement to the Registration Statement or the Prospectus shall have been filed unless a copy thereof was first submitted to the Representative and the Representative did not object thereto in good faith; and (v) all of the representations and warranties of the Company contained in this Agreement shall be true and correct in all material respects (except for such representations and warranties qualified by materiality, which representations and warranties shall be true and correct in all respects) on and as of the date hereof and on and as of the Closing Date and the Additional Closing Date, if any, as if made on and as of the Closing Date or Additional Closing Date, as the case may be. In addition, the Representative shall have received a certificate, dated the Closing Date and signed by the chief executive officer and the chief financial officer of the Company (or such other officers as are acceptable to the Representative) to the effect set forth in this Section 9(f) and in Sections 9(b), 9(g), and 9(j) hereof. Such certificate shall also state that, (i) the Company has all necessary approvals of the Federal Reserve and the Commonwealth of Virginia to own the stock of its subsidiaries; (ii) except as disclosed in the Time of Sale Information and the Prospectus, neither the Company nor the Bank is subject, is a party to, or is a recipient of any Banking Enforcement Action by any of the Virginia Bureau of Financial Institutions, the Virginia Department of Banking, the Federal Reserve, or any other regulatory authority having jurisdiction, and neither the Company nor the Bank, or their subsidiaries, has been advised by any of their regulators that it is contemplating issuing or requesting (or is considering the appropriateness of issuing or requesting) any such Banking Enforcement Action or other order, directive, or supervisory action, and neither the

Company, the Bank or their subsidiaries is contemplating any of the foregoing; and (iii) neither the Company nor any subsidiary has received notice of or has knowledge of any basis for any proceeding or action relating specifically to the Company or its subsidiaries for the revocation or suspension of any consent, authorization, approval, order, license, certificate or permit issued by, or any other action or proposed action by, any regulatory authority having jurisdiction over the Company or its subsidiaries that would have a Material Adverse Effect.

(g) The Company shall not have failed in any material respect at or prior to the Closing Date and the Additional Closing Date, if any, to have performed or complied with any of its agreements herein contained and required to be performed or complied with by it hereunder at or prior to the Closing Date or Additional Closing Date, as the case may be.

(h) The Company shall have furnished or caused to have been furnished to the Representative such further certificates and documents as the Representative shall have reasonably requested.

(i) At or prior to the Closing Date, the Representative shall have received the Lock-Up Agreements from each of the Company’s officers and directors not to directly or indirectly (i) sell, offer or contract to sell or otherwise dispose of or transfer any shares of Company Securities, whether now owned or acquired after the date of the Prospectus or with respect to which the power of disposition is acquired after the date of the Prospectus, or file any registration statement under the Act with respect to the foregoing or (ii) enter into any swap or other agreement or any other agreement that transfers, in whole or in part, directly or indirectly, the economic consequences of ownership of Company Securities whether any such swap or transaction is to be settled by delivery of Company Securities, in cash or otherwise; other than as provided in such written commitment before the expiration of 90 days from the Closing Date, without the prior written consent of Raymond James & Associates, Inc.

(j) For the period from and after the date of this Agreement and through and including the Closing Date and, with respect to the Additional Shares, each Additional Closing Date, (i) in the judgment of the Representative there shall not have occurred any Material Adverse Change; and (ii) there shall not have occurred any downgrading, nor shall any notice have been given of any intended or potential downgrading or of any review for a possible change that does not indicate the direction of the possible change, in the rating accorded any securities of the Company or any of its subsidiaries by any “nationally recognized statistical rating organization” as such term is defined for purposes of Rule 436(g)(2) under the Act.

All such opinions, certificates, letters and other documents will be in compliance with the provisions hereof only if they are reasonably satisfactory in form and substance to the Representative and counsel to the Underwriters.

The several obligations of the Underwriters to purchase Additional Shares hereunder are subject to the satisfaction on and as of the Additional Closing Date of the conditions set forth in this Section 9, except that, if the Additional Closing Date is other than the Closing Date, the certificates, opinions and letters referred to in this Section 9 shall be dated as of the Additional

Closing Date and the opinions called for by Sections 9(c) and 9(d) shall be revised to reflect the sale of Additional Shares.

If any of the conditions hereinabove provided for in this Section 9 shall not have been satisfied when and as required by this Agreement, this Agreement may be terminated by the Representative by notifying the Company of such termination in writing or by telegram at or prior to such Closing Date, but the Representative shall be entitled to waive any of such conditions.

10. Effective Date of Agreement. This Agreement shall become effective upon the later of (a) the execution and delivery hereof by the parties hereto and (b) release of notification of the effectiveness of the Registration Statement by the Commission; provided, however, that the provisions of Sections 7 and 8 shall at all times be effective.

11. Defaulting Underwriter. If any one or more of the Underwriters shall fail or refuse to purchase Firm Shares that it or they have agreed to purchase hereunder, and the aggregate number of Firm Shares that such defaulting Underwriter or Underwriters agreed but failed or refused to purchase is not more than one-tenth of the aggregate number of the Firm Shares, each non-defaulting Underwriter shall be obligated, severally, in the proportion in which the number of Firm Shares set forth opposite its name in Schedule I hereto bears to the aggregate number of Firm Shares set forth opposite the names of all non-defaulting Underwriters or in such other proportion as the Representative may specify in the Agreement Among Underwriters, to purchase the Firm Shares that such defaulting Underwriter or Underwriters agreed, but failed or refused to purchase. If any Underwriter or Underwriters shall fail or refuse to purchase Firm Shares and the aggregate number of Firm Shares with respect to which such default occurs is more than one-tenth of the aggregate number of Firm Shares and arrangements satisfactory to the Representative and the Company for the purchase of such Firm Shares are not made within 48 hours after such default, this Agreement will terminate without liability on the part of any non-defaulting Underwriter or the Company. In any such case that does not result in termination of this Agreement, either the Representative or the Company shall have the right to postpone the Closing Date, but in no event for longer than seven (7) days, in order that the required changes, if any, in the Registration Statement and the Prospectus or any other documents or arrangements may be effected. Any action taken under this paragraph shall not relieve any defaulting Underwriter from liability in respect of any such default of any such Underwriter under this Agreement.

12. Termination of Agreement. This Agreement shall be subject to termination in the Representative’s absolute discretion, without liability on the part of any Underwriter to the Company by notice to the Company, if prior to the Closing Date or the Additional Closing Date (if different from the Closing Date and then only as to the Additional Shares), as the case may be, in the Representative’s sole judgment, (i) trading in the Company’s Common Stock shall have been suspended by the Commission or the Nasdaq Global Select Market, (ii) trading in securities generally on the NYSE or the Nasdaq Stock Market shall have been suspended or materially limited, or minimum or maximum prices shall have been generally established on such exchange, or additional material governmental restrictions, not in force on the date of this

Agreement, shall have been imposed upon trading in securities generally by any such exchange or by order of the Commission or any court or other governmental authority, (iii) a general moratorium on commercial banking activities shall have been declared by either federal or New York State authorities, (iv) any downgrading shall have occurred in the rating accorded the Company’s debt securities by any “nationally recognized statistical rating organization,” as that term is defined by the Commission for purposes of Rule 436(g)(2) under the Act, (v) in the judgment of the Representative there shall have occurred any Material Adverse Change, (vi) any such organization shall have publicly announced that it has under surveillance or review, with possible negative implications, its rating of any of the Company’s debt securities or (vii) there shall have occurred any outbreak or escalation of hostilities or other international or domestic calamity, crisis or change in political, financial or economic conditions or other material event the effect of which on the financial markets of the United States is such as to make it, in the Representative’s judgment, impracticable or inadvisable to market the Shares or to enforce contracts for the sale of the Shares. Notice of such cancellation shall be promptly given to the Company and its counsel by telegraph, telecopy or telephone and shall be subsequently confirmed by letter.

13. Information Furnished by the Underwriters. The Company acknowledges that the only information furnished by or on behalf of the Underwriters through the Representative or on the Representative’s behalf, as such information is referred to in Sections 6A(a), 6A(b), 6A(e), 6A(f) and 8 hereof, is (i) the table in the first paragraph under the caption “Underwriting”; (ii) the first paragraph under the subheading, “Commission and Discounts,” under the caption “Underwriting”; (iii) the information under the subheading, “Electronic Distribution,” under the caption “Underwriting”; (iv) the information under the subheading, “Notice to Investors,” under the caption “Underwriting”; and (v) the first, second and third paragraphs under the subheading “Price Stabilization, Short Positions and Penalty Bids,” under the caption “Underwriting.”

14. No Advisory or Fiduciary Relationship. The Company acknowledges and agrees that (a) the purchase and sale of the Shares pursuant to this Agreement, including the determination of the public offering price of the Shares and any related discounts and commissions, is an arm’s-length commercial transaction between the Company, on the one hand, and the several Underwriters, on the other hand, (b) in connection with the offering contemplated hereby and the process leading to such transaction each Underwriter is and has been acting solely as a principal and is not the agent or fiduciary of the Company, or its stockholders, creditors, employees or any other party, (c) no Underwriter has assumed or will assume an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Underwriter has advised or is currently advising the Company on other matters) and not Underwriter has any obligation to the Company with respect to the offering contemplated hereby except the obligations expressly set forth in this Agreement, (d) the Underwriters and their respective affiliates may be engaged in a broad range of transactions that involve interests that differ from those of the Company, and (e) the Underwriters have not provided any legal, accounting, regulatory or tax advice with respect to the offering contemplated hereby and the Company has consulted its own legal, accounting, regulatory and tax advisors to the extent it deemed appropriate.

15. Miscellaneous. Except as otherwise provided in Sections 5 and 12 hereof, notice given pursuant to any of the provisions of this Agreement shall be in writing and shall be delivered

(i)	to the Company:

	Cardinal Financial Corporation
	8270 Greensboro Drive, Suite 500
	McLean, Virginia 22102
	Attention: Chief Executive Officer

	with a copy to

	Williams Mullen, P.C.
	Two James Center
	1021 East Cary Street
	Richmond, Virginia 23218
	Attention: Wayne A. Whitham, Jr.

(ii)	to the Representative:

	Raymond James & Associates, Inc.
	880 Carillon Parkway
	St. Petersburg, Florida 33716
	Attention: General Counsel

	with a copy to

	Jones Day
	1420 Peachtree Street, N.E.
	Suite 800
	Atlanta, Georgia 30309-3053
	Attention: Ralph F. MacDonald, III

This Agreement has been and is made solely for the benefit of the several Underwriters, the Company and its directors and officers.

16. Applicable Law; Counterparts. This Agreement shall be governed by and construed in accordance with the laws of the State of New York without reference to choice of law principles thereunder.

This Agreement may be signed in various counterparts, which together shall constitute one and the same instrument.

This Agreement shall be effective when, but only when, at least one counterpart hereof

shall have been executed on behalf of each party hereto.

The Company and the Underwriters each hereby irrevocably waive any right they may have to a trial by jury in respect to any claim based upon or arising out of this Agreement or the transactions contemplated hereby.

(Signature Page Follows)

Please confirm that the foregoing correctly sets forth the agreement among the Company and the several Underwriters.

		Very truly yours,

		CARDINAL FINANCIAL CORPORATION


		By:	/s/ Bernard H. Clineburg
			Name: Bernard H. Clineburg
			Title: Chairman and Chief Executive Officer

CONFIRMED as of the date first above

mentioned, on behalf of the Representative

and the other several Underwriters named in

Schedule I hereto

RAYMOND JAMES & ASSOCIATES, INC.

By:	/s/ Kenneth M. Nelson
	Name: Kenneth M. Nelson
	Title: Managing Director

Underwriting Agreement—Cardinal Financial Corporation

SCHEDULE I

		Number
Name		Firm Shares

Raymond James & Associates, Inc.		3,400,000

Sandler O’Neill & Partners, L.P.		400,000

Davenport & Company LLC		200,000

Total:		4,000,000

SCHEDULE II

Information and Free Writing Prospectuses included in the Time of Sale Information

Issuer Free Writing Prospectus

Filed Pursuant to Rule 433

Registration Statement No. 333-157183

May 21, 2009

Term Sheet

Cardinal Financial Corporation

4,000,000 Shares of Common Stock

Issuer:		Cardinal Financial Corporation (the “Company”)

Exchange/Symbol:		Nasdaq Global Select Market/CFNL

Security:		Common stock, par value $1.00 per share

Offering:		4,000,000 shares of common stock

Option to purchase additional shares:		600,000 additional shares of common stock

Shares outstanding after the offering:		28,303,133 shares (28,903,133 shares if the option to purchase additional shares is exercised in full)(1)

Public Offering Price:		$7.75

Trade date:		May 21, 2009

Settlement and delivery date:		May 27, 2009

Underwriting discounts and commissions:		$0.465 per share; $1.86 million total ($2.14 million if option to purchase additional shares is

(1) The number of shares of common stock outstanding immediately after the closing of this offering is based on shares of common stock outstanding as of May 19, 2009. Unless otherwise indicated, the number of shares of common stock presented in this prospectus supplement excludes shares issuable pursuant to the exercise of the underwriter’s option to purchase additional shares, 171,158 shares of common stock issuable under our stock compensation plans, and 2,467,237 shares of common stock issuable upon exercise of outstanding options as of April 30, 2009.

		exercised in full)

Proceeds to the Company, before expenses:		$7.285 per share; $29.1 million total ($33.5 million if option to purchase additional shares is exercised in full)

Use of Proceeds:		The Company intends to use the net proceeds received from this offering for general corporate purposes, including to provide additional equity capital to Cardinal Bank, its principal banking subsidiary, to support the growth of the Company’s operations.

Lead Manager:		Raymond James & Associates, Inc. (the “Lead Manager”)

Co-Managers:		Sandler O’Neill & Partners, L.P.
		Davenport & Company LLC

Relationships:		The Lead Manager and its affiliates have provided, and may in the future provide, various investment banking, financial advisory and other financial services to the Company and its affiliates for which the Lead Manager has received, and in the future may receive, advisory or transaction fees, as applicable, plus out-of-pocket expenses of the nature and in amounts customary in the industry for these financial services. In addition to investment banking services that the Lead Manager provides from time to time, we have banking and brokerage transactions in the ordinary course of business with the Lead Manager and it affiliates. Currently, we have a $25 million line of credit from the Lead Manager for securities purchases, and an affiliate of the Lead Manager, provides us with certain securities brokerage services on a networking basis for the customers of Cardinal Wealth Services, Inc. It is expected that we will continue to use the Lead Manager and it affiliates for various services in the future.

The issuer has filed a registration statement (including a prospectus) and a preliminary prospectus supplement with the SEC for the offering to which this communication relates.

Before you invest, you should read the prospectus in that registration statement, the preliminary prospectus supplement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting IDEA on the SEC Web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus and related preliminary prospectus supplement if you request it by contacting Raymond James & Associates, Inc. toll free at ###-###-####.

EXHIBIT A

LIST OF PERSONS EXECUTING LOCK-UPS

Directors

B. G. Beck

William G. Buck

Bernard H. Clineburg

Sidney O. Dewberry

Michael A. Garcia

J. Hamilton Lambert

Alan G. Merten

William E. Peterson

James D. Russo

George P. Shafran

Alice M. Starr

Executive Officers

Christopher W. Bergstrom

Kendal E. Carson

Alice P. Frazier

Dennis M. Griffith

Kim C. Liddell

F. Kevin Reynolds

Mark A. Wendel

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EXHIBIT B

May , 2009

CARDINAL FINANCIAL CORPORATION

8270 Greensboro Drive, Suite 500

McLean, Virginia 22102

RAYMOND JAMES & ASSOCIATES, INC.

880 Carillon Parkway

St. Petersburg, Florida 33716

Re: Cardinal Financial Corporation (the “Company”) - - Restriction on Stock Sales

Dear Sirs:

This letter agreement (this “Agreement”) is delivered to you pursuant to the Underwriting Agreement (the “Underwriting Agreement”) to be entered into by the Company, as issuer, and Raymond James & Associates, Inc., as the underwriter (the “Underwriter”), and as the representative (the “Representative”) of the other Underwriters, if any, named therein. Upon the terms and subject to the conditions of the Underwriting Agreement, the Underwriter intends to effect a public offering of Common Stock, par value $1.00 per share, of the Company (the “Shares”), as described in and contemplated by the registration statement of the Company on Form S-3, File No. 333-157183 (the “Registration Statement”), as filed with the Securities and Exchange Commission on February 9, 2009 (the “Offering”).

The undersigned recognizes that it is in the best financial interests of the undersigned, as an officer or director, or an owner of stock, options, warrants or other securities of the Company (the “Company Securities”), that the Company complete the proposed Offering.

The undersigned further recognizes that the Company Securities held by the undersigned are, or may be, subject to certain restrictions on transferability, including those imposed by United States federal securities laws. Notwithstanding these restrictions, the undersigned has agreed to enter into this letter agreement to further assure the Underwriter that the Company Securities of the undersigned, now held or hereafter acquired, will not enter the public market at a time that might impair the underwriting effort.

Therefore, as an inducement to the Underwriter to execute the Underwriting Agreement, the undersigned hereby acknowledges and agrees that the undersigned will not (i) offer, sell, contract to sell, pledge, grant any option to purchase or otherwise dispose of or take any other action, whether through derivative contracts, options or otherwise to reduce their financial risk of holding company securities (collectively, a “Disposition”) any Company Securities, or any securities convertible into or exercisable or exchangeable for, or any rights to purchase or otherwise acquire, any Company Securities held by the undersigned or acquired by the undersigned after the date hereof, or that may be deemed to be beneficially owned by the undersigned (collectively, the “Lock-Up Shares”), pursuant to the Rules and Regulations

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promulgated under the Securities Act of 1933, as amended (the “Act”), and the Securities Exchange Act of 1934, as amended, for a period commencing on the date hereof and ending 90 days after the date of the Company’s Prospectus first filed pursuant to Rule 424(b) under the Act, inclusive (the “Lock-Up Period”), without the prior written consent of Raymond James & Associates, Inc. or (ii) exercise or seek to exercise or effectuate in any manner any rights of any nature that the undersigned has or may have hereafter to require the Company to register, under the Act, the undersigned’s sale, transfer or other disposition of any of the Lock-Up Shares or other securities of the Company held by the undersigned, or to otherwise participate as a selling securityholder in any manner in any registration effected by the Company under the Act, including under the Registration Statement, during the Lock-Up Period, notwithstanding the foregoing, if (x) during the last 17 days of the Lock-Up Period, the company issues a release concerning earnings or material news or a material event relating to the company occurs; or (y) prior to the expiration of the Lock-Up Period, the company announces it will release earnings results during the 16 day period beginning on the last day of the Lock-Up Period; the restrictions imposed in this letter agreement shall continue to apply until the expiration of the 18 day period beginning on the issuance of the earnings release or the occurrence of the material news or material event. The foregoing restrictions are expressly agreed to preclude the undersigned from engaging in any hedging, collar (whether or not for any consideration) or other transaction that is designed to or reasonably expected to lead or result in a Disposition of Lock-Up Shares during the Lock-Up Period, even if such Lock-Up Shares would be disposed of by someone other than such holder. Such prohibited hedging or other transactions would include any short sale or any purchase, sale or grant of any right (including any put or call option or reversal or cancellation thereof) with respect to any Lock-Up Shares or with respect to any security (other than a broad-based market basket or index) that includes, relates to or derives any significant part of its value from Lock-Up Shares.

Notwithstanding the agreement not to make any Disposition during the Lock-Up Period, you have agreed that the foregoing restrictions shall not apply to:

(1) the Company Securities being offered in the prospectus included in the Registration Statement; or

(2) any grant or exercise of options on Shares pursuant to the Company’s stock option plans.

(3) the issuance of any Shares pursuant to the Cardinal Financial Corporation Executive Deferred Income Plan, the Cardinal Financial Corporation Directors Deferred Income Plan, the George Mason Mortgage, LLC Executive Deferred Income Plan and the Cardinal Financial Corporation NADART 401(k) Plan.

It is understood that, if the Underwriting Agreement (other than the provisions thereof that survive termination) shall terminate or be terminated prior to payment for and delivery of the Shares, you will release the undersigned from the obligations under this letter agreement.

Facsimile or electronically transmitted signatures to this Agreement shall be binding and have the same force and effect as manually executed original signatures.

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In furtherance of the foregoing, the Company and its transfer agent and registrar are hereby authorized to decline to make any transfer of Lock-Up Shares if such transfer would constitute a violation or breach of this letter. This letter shall be binding on the undersigned and the respective successors, heirs, personal representatives and assigns of the undersigned. Capitalized terms used but not defined herein have the respective meanings assigned to such terms in the Underwriting Agreement.

	Very truly yours,


	Signature of Securityholder

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