EXHIBIT 4.2

COMMUNITY FINANCIAL SHARES, INC.

NON-QUALIFIED STOCK OPTION PLAN

ARTICLE I

Definitions

Section 1.1. Definitions. As used herein, the following terms shall have the meanings set forth below, unless the context clearly
requires otherwise:



| | (a) | Applicable Event shall mean (i) the expiration of a tender offer or exchange offer pursuant to which more than 50 percent of the Banks issued and outstanding
stock has been purchased, or (ii) the approval by the shareholders of the Bank of an agreement to merge or consolidate the Bank with or into another entity where the Bank is not the surviving entity, or an agreement to sell or otherwise dispose
of all or substantially all of the Banks assets (including a plan of liquidation).
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| | (b) | Bank shall mean Community Financial Shares, Inc.
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| | (c) | Committee shall mean the Compensation Committee.
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| | (d) | Director shall mean a member of the Board of Directors of the Bank, including a non-employee director of the Bank.
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| | (e) | Effective Date with respect to the Plan shall mean the date specified in Section 2.3 as the Effective Date.
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| | (f) | Fair Market Value with respect to a share of Stock shall mean the fair market value of the Stock, as determined by application of such reasonable valuation methods as
the Committee shall adopt or apply. The Committees determination of Fair Market Value shall be conclusive and binding on the Bank and the Optionee.
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| | (g) | Option shall mean an option to purchase Stock granted pursuant to then provisions of the Plan.
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| | (h) | Optionee shall mean a Director, officer or employee of the Bank to whom an Option has been granted.
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| | (i) | Plan shall mean the Community Financial Shares, Inc. Non-Qualified Stock Option Plan, the terms of which are set forth herein.
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| | (j) | Plan Year shall mean the twelve month period beginning on the Effective Date, and each twelve month period thereafter beginning on the anniversary of the Effective Date.
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| | (k) | Board shall mean the Board of Directors of the Bank.
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| | (l) | Stock shall mean the Common Stock, no par value, of the Bank, or, in the event that the outstanding shares of Stock are changed into or exchanged for shares of a
different stock or securities of the Bank or some other entity, such other stock or securities.
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| | (m) | Stock Option Agreement shall mean the agreement between the Bank and the Optionee under which the Optionee may purchase Stock pursuant to the terms of the Plan.
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ARTICLE II

THE PLAN

Section 2.1. Name. This plan shall be known as the Community Financial Shares,
Inc. Non-Qualified Stock Option Plan.

Section 2.2. Purpose. The purpose of the plan is to advance the interests of the Bank and
its shareholders by affording to Directors and executive and senior management officers of the Bank an opportunity to acquire or increase their proprietary interest in the Bank by the grant to such persons of Options under the terms set forth
herein. By encouraging such persons to become owners or increase their ownership of the Bank, the Bank seeks to attract, motivate, reward and retain those highly competent individuals upon whose judgment, initiative, leadership and efforts the
success of the Bank depends.

Section 2.3. Effective Date and Term. The Plan was approved by the Board of Directors of the Bank on
March 20, 1996, and shall be effective on July 1, 1996, as approved by a majority of the shareholders of the Bank present in person or by proxy at the meeting of shareholders of the Bank held on April 24, 1996. The Plan was amended by
the shareholders on April 21, 1999, May 23, 2001 and November 29, 2006.

ARTICLE III

Administration

Section 3.1.
Administration.



| | (a) | The Plan shall be administered by the Committee. Subject to the express provisions of the Plan, and by authority of the Board of Directors, the Committee shall have responsibility
to administer the Plan.
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| | (b) | Meetings of the Committee shall be held at such times and places as shall be determined from time to time by the Committee. A majority of the members of the Committee shall
constitute a quorum for the transaction of business, and the vote of a majority of those members present at any meeting shall decide any question brought before the meeting. In addition, the Committee may take any action otherwise proper under the
Plan by the affirmative vote, taken without a meeting, of a majority of its members.
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| | (c) | No member of the Committee shall be liable for any act or omission of any other member of the Committee or for any act of omission on his own part, including, but not limited to,
the exercise of any power or discretion given to him under the Plan, except those resulting from his own gross negligence or willful misconduct. All questions of interpretations and application with respect to the Plan or Options granted thereunder
shall be subject to the determination, which shall be final and binding, of a majority of the whole Committee.
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Section 3.2.
Bank Assistance. The Bank shall supply full and timely information to the Committee on all matters relating to eligible employees, their employment, death, retirement, disability or other termination of employment, and such other pertinent
facts as the Committee may require. The Bank shall furnish the Committee with such clerical and other assistance as is necessary in the performance of its duties.



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ARTICLE IV

Optionees

Section 4.1. Eligibility. Directors, executive and management officers of the Bank, as
selected by the Board, shall be eligible to participate in the Plan. The Board may grant Options to any eligible individual subject to the distribution provisions in Section 5.01.

ARTICLE V

Shares of Stock Subject to Plan

Section 5.1. Grant of Options and Limitations. The total number of shares of Common Stock that may be subject to Options under the Plan shall be
100,000 shares.

Section 5.2. Options Under Plan. In the event that any Option granted under the Plan expires unexercised or is
terminated, surrendered or canceled without being exercised, in whole or in part, for any reason, then the number of shares of Stock theretofore subject to such Option, or the unexercised, terminated, surrendered, forfeited, canceled or reacquired
portion thereof, shall be added to the remaining number of shares of Stock that may be subject to Options under the Plan. Such Options include Options to former holders of such Options, and which terms may be more or less favorable than those
applicable to such former holders of Options.

Section 5.3. Antidilution. The provisions of subsections (a) and (b) shall
apply in the event that the outstanding shares of Stock are changed into or exchanged for a different number or kind of shares or other securities of the Bank or another entity by reason of any merger, consolidation, reorganization,
recapitalization, reclassification, combination, stock split or stock dividend.



| | (a) | The aggregate number and kind of shares of Stock subject to Options and the Option price for such Options, which may be granted hereunder, shall be adjusted appropriately.
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| | (b) | Where dissolution or liquidation of the Bank or any merger or combination in which the Bank is not a surviving company is involved, each outstanding Option granted hereunder shall,
subject to Section 6.8, be vested and available for immediate purchase.
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The foregoing adjustments and the manner of application of the
foregoing provisions shall be determined solely by the Committee, and any such adjustment may provide for the elimination of fractional share interests.

ARTICLE VI

Options

Section 6.1. Option Grant and Agreement. Each Option granted hereunder shall be evidenced by minutes of a meeting or the written consent of at least a majority of the members of the Committee and by
a written Stock Option Agreement dated as of the date of grant and executed by the Bank and the Optionee. The Stock Option Agreement shall set forth such terms and conditions as may be determined by the Committee consistent with the Plan.

Section 6.2. Option Price. The exercise price of the Stock subject to each Option shall not be less than the Fair Market Value of the
Stock on the date the Option is granted.

Section 6.3. Option Grant and Exercise Periods. The period for exercise of each Option shall
be determined by the Committee, but in no instance shall such period extend beyond the tenth anniversary of the date of grant of the Option.



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Section 6.4. Option Exercise.

(a) The Bank shall not be required to sell or issue shares under any Option if the issuance of such shares shall constitute or result in a violation by
the Optionee or the Bank of any provisions of any law, statute or regulation of any governmental authority. Specifically, in connection with the Securities Act of 1993 (the Act), upon exercise of any Option, the Bank shall not be
required to issue such shares unless the Committee has received evidence satisfactory to it to the effect that registration under the Act and applicable state securities laws is not required, unless the offer and sale of securities under the Plan is
registered or qualified under the Act and applicable state laws. Any determination in this connection by the Committee shall be final, binding and conclusive. If shares are issued under any Option without registrations under the Act or applicable
state securities laws, the Optionee may be required to accept the shares subject to such restrictions on transferability as may in the reasonable judgment of the Committee be required to comply with exemptions from registrations under such laws. The
Bank may, but shall in no event be obligated to, register any securities covered hereby pursuant to the Act or applicable state securities laws. The Company shall not be obligated to take any other affirmative action in order to cause the exercise
of an Option or the issuance of shares pursuant thereto to comply with any law or regulation of any governmental authority.



| | (b) | Subject to Section 6.4(c), and such terms and conditions as may be determined by the Committee in its sole discretion upon the grant of an Option, an Option may be exercised in
whole or in part (but with respect to whole shares only) and from time to time by delivering to the Bank at its principal office written notice of intent to exercise the Option with respect to a specified number of shares.
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| | (c) | An Option shall be exercisable according to the vesting schedule noted as Schedule A (2). Provided, however, that upon the earlier of (i) the Optionees 72nd
birthday, or (ii) the occurrence of an Applicable Event, all Options granted to the Optionee shall be fully exercisable in accordance with the terms of the Plan.
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| | (d) | Subject to such terms and conditions as may be determined by the Committee in its sole discretion upon grant of an Option, payment for the shares to be acquired pursuant to exercise
of the Option shall be made as follows:
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(1) by delivering to the Bank at its principal office a cashiers or certified
check, payable to the order of the Bank, in the amount of the Option price for the number of shares of Stock with respect to which the Option is then being exercised.

Section 6.5. Nontransferability of Option. No Option may be transferred by an Optionee under any circumstances. During the lifetime of an Optionee the Option shall be exercisable only by the
Optionee.

Section 6.6. Effect of Termination of Employment or Death.



| | (a) | If an Optionees status as a Director or as an employee of the Bank terminates for any reason, other than the death of the Optionee, before the date of expiration of Options
held by such Optionee, such Options shall become null and void on the 30th day following the date of such termination. The date of such termination shall be the date the Optionee ceases to be a Director or an employee of the Bank.
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| | (b) | If an Optionee dies before the expiration of Options held by the Optionee, such Options shall terminate on the earlier of (i) the date of expiration of the Options, or
(ii) one year following the date of the Optionees death. The executor or administrator of the estate of a deceased Optionee, or the person or persons to whom an Option granted hereunder shall have been validly transferred by the executor
or the administrator of the Optionees estate, shall have the right to exercise the Optionees Option. To the extent that such Option would otherwise be exercisable under the terms of the Plan and the Optionees Stock Option
Agreement, such exercise may occur at any time prior to the termination date specified in the preceding sentence.
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Section 6.7. Rights as Shareholder. An Optionee shall have no rights as a shareholder with respect to
any share subject to such Option prior to the exercise of the Option and the purchase of such shares.

Section 6.8. Limited Rights.
Within the later of (i) the occurrence of an Applicable Event, or (ii) 30 days following the date on which the Bank obtains knowledge of and notifies an Optionee of an Applicable Event, an Optionee shall have the right (without regard to
the limitation on the exercise of Options set forth in Section 6.4(c) of the Plan and similar limitations in the Stock Option Agreement) to exercise options then held, or to surrender unexercised Options in exchange for a cash amount. Such cash
amount shall be equal to the product of (1) the number of shares of Stock subject to the Option, or portion thereof which is surrendered, multiplied by (2) the amount by which the highest price paid or to be paid per share pursuant to an
applicable Event exceeds the exercise price.

ARTICLE VII

Termination, Amendment and Modification of Plan

Section 7.1 Termination and
Amendment of Plan.



| | (a) | The Board of Directors of the Bank may at any time terminate, suspend, amend or modify the Plan, without the authorization of the stockholders, to the extent permitted by law,
regulation or stock exchange requirements.
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| | (b) | No termination, suspension, amendment or modification of the Plan shall adversely affect any right acquired by any Participant under an Option granted before the date of such
termination, suspension, amendment or modification, unless such Optionee shall consent; but it shall be conclusively presumed that any adjustment for changes in capitalization as provided for herein does not adversely affect any such right.
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ARTICLE VIII

Miscellaneous

Section 8.1. Application of Funds. The proceeds received by the Company from the sale of Stock pursuant
to Options shall be used for general corporate purposes.

Section 8.2. Tenure. Nothing in the Plan or in any Option granted hereunder or
in any Stock Option Agreement relating thereto shall confer upon any Director, or upon any officer or employee, the right to continue in such position with the Bank.

Section 8.3. Other Compensation Plans. The adoption of the Plan shall not affect any other stock option or incentive or other compensation plans in effect for the Bank, nor shall the Plan preclude
the Bank from establishing any other forms of incentive or other compensation for Directors, officers or employees of the Bank.

Section 8.4.
No Obligation to Exercise Options. The granting of an Option shall impose no obligation upon the Optionee to exercise such Option.

Section 8.5. Plan Binding on Successors. The Plan shall be binding upon the successors and assigns of the Bank.

Section 8.6. Singular, Plural Gender. Whenever used herein, nouns in the singular shall include the plural, and the masculine pronoun shall include feminine.

Section 8.7. Headings, Etc., No Part of Plan. Headings of Articles and Sections hereof are inserted for convenience of reference; they constitute no part of the Plan.



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Signed this  day of
, 200  .



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|COMMUNITY FINANCIAL SHARES, INC.
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|BY:                              |  |                                   
|                                 |  | Chairman of the Board of Directors