EX-4.8



 Exhibit 4.8 

LSB INDUSTRIES, INC. 

2016 Long Term Incentive Plan 

1. Purpose. The purpose of the LSB Industries, Inc. 2016 Long Term Incentive Plan (the “Plan”) is to provide a
means through which LSB Industries, Inc., a Delaware corporation (the “Company”), and its Subsidiaries may attract and retain able persons as employees, directors and consultants and to provide a means whereby those persons
upon whom the responsibilities of the successful administration and management of the Company, and its Subsidiaries, rest, and whose present and potential contributions to the welfare of the Company, and its Subsidiaries, are of importance, can
acquire and maintain stock ownership, or awards the value of which is tied to the performance of the Company, thereby strengthening their concern for the welfare of the Company, and its Subsidiaries, and their desire to remain employed. A further
purpose of this Plan is to provide such employees, directors and consultants with additional incentive and reward opportunities designed to enhance the profitable growth of the Company. Accordingly, this Plan primarily provides for the granting of
Incentive Stock Options, Nonstatutory Stock Options, Restricted Stock Awards, Restricted Stock Units, Stock Appreciation Rights, Stock Awards, Dividend Equivalents, Other Stock-Based Awards, Cash Awards, Performance Awards, or any combination of the
foregoing, as is best suited to the circumstances of the particular individual as provided herein. 
 2. Definitions. For purposes of
this Plan, the following terms shall be defined as set forth below: 
 (a) “Affiliate” means any
corporation, partnership, limited liability company, limited liability partnership, association, trust or other organization which, directly or indirectly, controls, is controlled by, or is under common control with, the Company. For purposes of the
preceding sentence, “control” (including, with correlative meanings, the terms “controlled by” and “under common control with”), as used with respect to any entity or organization, shall mean the possession, directly or
indirectly, of the power (i) to vote more than 50% of the securities having ordinary voting power for the election of directors of the controlled entity or organization, or (ii) to direct or cause the direction of the management and
policies of the controlled entity or organization, whether through the ownership of voting securities, by contract, or otherwise. 
 (b)
“Award” means any Option, SAR, Restricted Stock Award, Restricted Stock Unit, Stock Awards, Dividend Equivalent, Other Stock-Based Award, Cash Award, Performance Award or Substitute Award, together with any
other right or interest granted to a Participant under this Plan. 
 (c) “Award Agreement” means any
written instrument that establishes the terms, conditions, restrictions and/or limitations applicable to an Award in addition to those established by this Plan and by the Committee’s exercise of its administrative powers. 

(d) “Board” means the Board of Directors of the Company. 

  
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 (e) “Cash Award” means an Award denominated in cash granted
under Section 6(i) hereof. 
 (f) “Change of Control” means the occurrence of any of the following events: 

(i) A “change in the ownership of the Company” which shall occur on the date that any one person, or more than one person acting as
a group, acquires ownership of stock in the Company that, together with stock held by such person or group, constitutes more than 50% of the total fair market value or total voting power of the stock of the Company; however, if any one person or
more than one person acting as a group, is considered to own more than 50% of the total fair market value or total voting power of the stock of the Company, the acquisition of additional stock by the same person or persons will not be considered a
“change in the ownership of the Company” (or to cause a “change in the effective control of the Company” within the meaning of Section 2(f)(ii) below) and an increase of the effective percentage of stock owned by any one
person, or persons acting as a group, as a result of a transaction in which the Company acquires its stock in exchange for property will be treated as an acquisition of stock for purposes of this paragraph; provided, further, however, that for
purposes of this Section 2(f)(i), any acquisition by any employee benefit plan (or related trust) sponsored or maintained by the Company or any entity controlled by the Company shall not constitute a Change of Control. This Section 2(f)(i)
applies only when there is a transfer of the stock of the Company (or issuance of stock) and stock in the Company remains outstanding after the transaction. 

(ii) A “change in the effective control of the Company” which shall occur on the date that either (A) any one person, or more
than one person acting as a group, acquires (or has acquired during the twelve month period ending on the date of the most recent acquisition by such person or persons) ownership of stock of the Company possessing 30% or more of the total voting
power of the stock of the Company, except for any acquisition by any employee benefit plan (or related trust) sponsored or maintained by the Company or any entity controlled by the Company; or (B) a majority of the members of the Board are
replaced during any twelve-month period by directors whose appointment or election is not endorsed by a majority of the members of the Board prior to the date of the appointment or election. For purposes of a “change in the effective control of
the Company,” if any one person, or more than one person acting as a group, is considered to effectively control the Company within the meaning of this Section 2(f)(ii), the acquisition of additional control of the Company by the same
person or persons is not considered a “change in the effective control of the Company,” or to cause a “change in the ownership of the Company” within the meaning of Section 2(f)(i) above. 

(iii) A “change in the ownership of a substantial portion of the Company’s assets” which shall occur on the date that any one
person, or more than one person acting as a group, acquires (or has acquired during the twelve month period ending on the date of the most recent acquisition by such person or persons) assets of the Company that have a total gross fair market value
equal to or more than 40% of the total gross fair market value of all the assets of the Company immediately prior to such acquisition or acquisitions. For this purpose, gross fair market value means the value of the assets of the Company, or the
value of the assets being disposed of, determined without regard to any liabilities associated with such assets. Any transfer of assets to an entity that is controlled by the shareholders of the Company immediately after the transfer, as provided in
guidance issued pursuant to the Nonqualified Deferred Compensation Rules, shall not constitute a Change of Control. 

  
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 For purposes of this Section 2(f), the provisions of section 318(a) of the Code regarding the constructive
ownership of stock will apply to determine stock ownership; provided, that, stock underlying unvested options (including options exercisable for stock that is not substantially vested) will not be treated as owned by the individual who holds the
option. In addition, for purposes of this Section 2(f) and except as otherwise provided in an Award Agreement, “Company” includes (x) the Company, (y) the entity for whom a Participant performs the services for which an
Award is granted, and (z) an entity that is a stockholder owning more than 50% of the total fair market value and total voting power (a “Majority Shareholder”) of the Company or the entity identified in (y) above, or any entity
in a chain of entities in which each entity is a Majority Shareholder of another entity in the chain, ending in the Company or the entity identified in (y) above. 

(g) “Code” means the United States Internal Revenue Code of 1986, as amended from time to time,
including regulations thereunder and successor provisions and regulations thereto. 
 (h) “Committee”
means a committee of two or more directors designated by the Board to administer this Plan; provided, however, that, unless otherwise determined by the Board, the Committee shall consist solely of two or more directors, each of whom
shall be a Qualified Member. 
 (i) “Covered Employee” means an Eligible Person who is designated by
the Committee, at the time of grant of a Performance Award, as likely to be a “covered employee” within the meaning of section 162(m) of the Code for a specified fiscal year. 

(j) “Dividend Equivalent” means a right, granted to an Eligible Person under Section 6(g), to
receive cash, Stock, other Awards or other property equal in value to dividends paid with respect to a specified number of shares of Stock, or other periodic payments. 

(k) “Effective Date” means April 19, 2016. 

(l) “Eligible Person” means all officers and employees of the Company or of any of its Subsidiaries, and
other persons who provide services to the Company or any of its Subsidiaries, including directors of the Company; provided, that, any such individual must be an “employee” of the Company or any of its parents or subsidiaries within the
meaning of General Instruction A.1(a) to Form S-8 if such individual will be granted an award that shall, or may, be settled in Stock. An employee on leave of absence may be considered as still in the employ of the Company or its Subsidiaries for
purposes of eligibility for participation in this Plan. 
 (m) “Exchange Act” means the Securities
Exchange Act of 1934, as amended from time to time, including rules thereunder and successor provisions and rules thereto. 
 (n)
“Fair Market Value” means, as of any specified date, (i) if the Stock is listed on a national securities exchange, the closing sales price of the Stock, as reported on the stock exchange composite tape on
that date (or if no sales occur on that date, on the last 

  
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preceding date on which such sales of the Stock are so reported); (ii) if the Stock is not traded on a national securities exchange but is traded over the counter at the time a determination
of its fair market value is required to be made under the Plan, the average between the reported high and low bid and asked prices of Stock on the most recent date on which Stock was publicly traded; or (iii) in the event Stock is not publicly
traded at the time a determination of its value is required to be made under the Plan, the amount determined by the Committee in its discretion in such manner as it deems appropriate, taking into account all factors the Committee deems appropriate
including, without limitation, the Nonqualified Deferred Compensation Rules. 
 (o) “Incentive Stock
Option” or “ISO” means any Option intended to be and designated as an incentive stock option within the meaning of section 422 of the Code or any successor provision thereto. 

(p) “Nonqualified Deferred Compensation Rules” means the limitations or requirements of section 409A of
the Code, as amended from time to time, including the guidance and regulations promulgated thereunder and successor provisions, guidance and regulations thereto. 

(q) “Nonstatutory Stock Option” means any Option that is not intended to be an “incentive stock
option” within the meaning of section 422 of the Code. 
 (r) “Option” means a right, granted to
an Eligible Person under Section 6(b) hereof, to purchase Stock or other Awards at a specified price during specified time periods. 

(s) “Other Stock-Based Awards” means Awards granted to an Eligible Person under Section 6(h)
hereof. 
 (t) “Participant” means a person who has been granted an Award under this Plan that remains
outstanding, including a person who is no longer an Eligible Person. 
 (u) “Performance Award” means
a right, granted to an Eligible Person under Section 6(k) hereof, to receive Awards based upon performance criteria specified by the Committee. 

(v) “Person” means any person or entity of any nature whatsoever, specifically including an individual,
a firm, a company, a corporation, a partnership, a limited liability company, a trust or other entity; a Person, together with that Person’s Affiliates and Associates (as those terms are defined in Rule 12b-2 under the Exchange Act, provided
that “registrant” as used in Rule 12b-2 shall mean the Company), and any Persons acting as a partnership, limited partnership, joint venture, association, syndicate or other group (whether or not formally organized), or otherwise acting
jointly or in concert or in a coordinated or consciously parallel manner (whether or not pursuant to any express agreement), for the purpose of acquiring, holding, voting or disposing of securities of the Company with such Person, shall be deemed a
single “Person.” 
 (w) “Prior Plan” means the LSB Industries, Inc. 2008 Incentive Stock
Plan, as amended effective June 5, 2014. 

  
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 (x) “Qualified Member” means a member of the Committee who
is (i) a “nonemployee director” within the meaning of Rule 16b-3(b)(3), (ii) an “outside director” within the meaning of Treasury Regulation 1.162-27 under section 162(m) of the Code, and
(iii) “independent” under the listing standards or rules of the securities exchange upon which the Stock is traded, but only to the extent such independence is required in order to take the action at issue pursuant to such standards
or rules. 
 (y) “Restricted Stock” means Stock granted to an Eligible Person under Section 6(d)
hereof, that is subject to certain restrictions and to a risk of forfeiture. 
 (z) “Restricted Stock
Unit” means a right, granted to an Eligible Person under Section 6(e) hereof, to receive Stock, cash or a combination thereof at the end of a specified deferral period. 

(aa) “Rule 16b-3” means Rule 16b-3, promulgated by the Securities and Exchange Commission under section
16 of the Exchange Act, as amended from time to time and applicable to this Plan and Participants. 
 (bb) “Section 162(m)
Award” means a Performance Award granted under Section 6(k)(i) hereof to a Covered Employee that is intended to satisfy the requirements for “performance-based compensation” within the meaning of section 162(m) of
the Code. 
 (cc) “Securities Act” means the Securities Act of 1933 and the rules and regulations
promulgated thereunder, or any successor law, as it may be amended from time to time. 
 (dd) “Stock” means the
Company’s Common Stock, par value $0.10 per share, and such other securities as may be substituted (or re-substituted) for Stock pursuant to Section 8. 

(ee) “Stock Award” means unrestricted shares of Stock granted to an Eligible Person under Section 6(f) hereof.

 (ff) “Stock Appreciation Rights” or “SAR” means a right granted to an Eligible Person
under Section 6(c) hereof. 
 (gg) “Subsidiary” means with respect to the Company, any corporation or other
entity of which a majority of the voting power of the voting equity securities or equity interest is owned, directly or indirectly, by the Company. 

(hh) “Substitute Award” means an Award granted under Section 6(j) hereof in substitution for a similar award as a
result of certain business transactions. 
 3. Administration.  

(a) Authority of the Committee. The Plan shall be administered by the Committee except to the extent the Board elects to administer the
Plan, in which case references herein to the “Committee” shall be deemed to include references to the “Board.” Subject to the 

  
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express provisions of the Plan, Rule 16b-3 and other applicable laws, the Committee shall have the authority, in its sole and absolute discretion, to: (i) designate Eligible Persons as
Participants; (ii) determine the type or types of Awards to be granted to an Eligible Person; (iii) determine the number of shares of Stock or amount of cash to be covered by Awards; (iv) determine the terms and conditions of any
Award, consistent with the terms of the Plan, as well as the modification of such terms, which may include the acceleration of vesting, waiver of forfeiture restrictions, modification of the form of settlement of the Award (for example, from cash to
Stock or vice versa), or modification of any other condition or limitation regarding an Award, based on such factors as the Committee shall determine, in its sole discretion; (v) determine whether, to what extent, and under what circumstances
Awards may be vested, settled, exercised, canceled, or forfeited; (vi) interpret and administer the Plan and any instrument or agreement relating to an Award made under the Plan; (vii) establish, amend, suspend, or waive rules and
regulations used to administer the Plan; and (viii) make any other determination and take any other action that the Committee deems necessary or desirable for the administration of the Plan. Subject to Rule 16b-3, section 162(m) of the Code,
and the Nonqualified Deferred Compensation Rules, the Committee may correct any defect, supply any omission, or reconcile any inconsistency in the Plan, in any Award, or in any Award Agreement in the manner and to the extent it deems necessary or
desirable to carry the Plan into effect, and the Committee shall be the sole and final judge of that necessity or desirability. Notwithstanding the foregoing, the Committee shall not have any discretion to (A) accelerate, waive or modify any
term or condition of an Award that is intended to qualify as “performance-based compensation” for purposes of section 162(m) of the Code if such discretion would cause the Award to not so qualify, (B) accelerate the payment of any
Award that provides for a deferral of compensation under the Nonqualified Deferred Compensation Rules if such acceleration would subject a Participant to additional taxes under the Nonqualified Deferred Compensation Rules, or (C) take any
action that would violate any applicable law. The express grant of any specific power to the Committee, and the taking of any action by the Committee, shall not be construed as limiting any power or authority of the Committee. The determinations of
the Committee on the matters referred to in this Section 3(a) shall be final and conclusive. 
 (b) Manner of Exercise of Committee
Authority. It is the intent of the Company that (i) Section 162(m) Awards shall qualify as “performance-based compensation” within the meaning of section 162(m) of the Code and (ii) to the fullest extent possible, the
grant of any Awards to, or other transaction by, a Participant who is subject to section 16 of the Exchange Act shall be exempt from such section pursuant to an applicable exemption (except for transactions acknowledged in writing to be non-exempt
by such Participant). At any time that a member of the Committee is not a Qualified Member, any action of the Committee relating to (A) an Award granted or to be granted to an Eligible Person who is then subject to section 16 of the Exchange
Act in respect of the Company where such action is not taken by the full Board, or (B) a Section 162(m) Award, may be taken either (i) by a subcommittee, designated by the Committee, composed solely of two or more Qualified Members,
or (ii) by the Committee but with each such member who is not a Qualified Member abstaining or recusing himself or herself from such action; provided, however, that, upon such abstention or recusal, the Committee remains composed
solely of two or more Qualified Members. Such action, authorized by such a subcommittee or by the Committee upon the abstention or recusal of such non-Qualified Member(s), shall be the action of the Committee for purposes of this Plan. Any action of
the Committee shall be final, conclusive and binding on all Persons, including the Company, its 

  
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Subsidiaries, stockholders, Participants, beneficiaries, and transferees under Section 7(a)(iii) and (iv) hereof or other Persons claiming rights from or through a Participant. For the
avoidance of doubt, the full Board may take any action relating to an Award granted or to be granted to an Eligible Person who is then subject to section 16 of the Exchange Act in respect of the Company, provided that such award is not a
Section 162(m) Award. 
 (c) Delegation of Authority. The Committee may delegate (A) to any officer of the Company,
irrespective of whether or not the officer is also a member of the Board, the power to perform administrative functions and grant all types of Awards under the Plan so long as the resolutions of the Board or Committee delegating such authority
specifies (1) the total number of Awards that the officer may grant, and (2) with respect to Awards of Restricted Stock or Stock Awards, the time period during which such Awards may be granted and a minimum amount of consideration for
which the Awards may be issued and (B) to any individual member of the Board (including an officer of the Company that serves as a member of the Board), any or all of the Committee’s powers and duties under the Plan, including the power to
perform administrative functions and grant all types of Awards under the Plan, in the case of both (A) and (B), subject to such additional terms or limitations as the Committee shall provide and only to the extent that such delegation will not
(i) violate state or corporate law, (ii) result in the loss of an exemption under Rule 16b-3(d)(1) for Awards granted to Participants subject to section 16 of the Exchange Act in respect of the Company, or (iii) cause
Section 162(m) Awards to fail to so qualify. Upon any such delegation, all references in the Plan to the “Committee,” other than in Section 8, shall be deemed to include any officer of the Company or member of the Board to whom
such powers have been delegated by the Committee. Any such delegation shall not limit such officer or director’s right to receive Awards under the Plan; provided, however, the officer or director may not grant Awards to himself or
herself, a member of the Board, or any executive officer of the Company or an Affiliate, or take any action with respect to any Award previously granted to himself or herself, a member of the Board, or an individual who is an executive officer of
the Company or an Affiliate. The Committee may also appoint agents to assist it in administering the Plan that are not executive officers of the Company or members of the Board, provided that such individuals may not be delegated the authority to
(i) grant or modify any Awards that will, or may, be settled in Stock or (ii) take any action that would cause Section 162(m) Awards to fail to so qualify, if applicable. 

(d) Limitation of Liability. The Committee and each member thereof shall be entitled to, in good faith, rely or act upon any report or
other information furnished to him or her by any officer or employee of the Company or any of its Subsidiaries, the Company’s legal counsel, independent auditors, consultants or any other agents assisting in the administration of this Plan.
Members of the Committee and any officer or employee of the Company or any of its Subsidiaries acting at the direction or on behalf of the Committee shall not be personally liable for any action or determination taken or made in good faith with
respect to this Plan, and shall, to the fullest extent permitted by law, be indemnified and held harmless by the Company with respect to any such action or determination. 

(e) Participants in Non-U.S. Jurisdictions. Notwithstanding any provision of the Plan to the contrary, to comply with applicable laws
in countries other than the United States in which the Company or any of its Affiliates operates or has employees, directors or other service providers from time to time, or to ensure that the Company complies with any applicable


  
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requirements of foreign securities exchanges, the Committee, in its sole discretion, shall have the power and authority to: (i) determine which of its Affiliates shall be covered by the
Plan; (ii) determine which Eligible Persons outside the United States are eligible to participate in the Plan; (iii) modify the terms and conditions of any Award granted to Eligible Persons outside the United States to comply with
applicable foreign laws or listing requirements of any foreign exchange; (iv) establish sub-plans and modify exercise procedures and other terms and procedures, to the extent such actions may be necessary or advisable (any such sub-plans and/or
modifications shall be attached to the Plan as appendices), provided, however, that no such sub-plans and/or modifications shall increase the share limitations contained in Section 4(a); and (v) take any action, before or
after an Award is granted, that it deems advisable to comply with any applicable governmental regulatory exemptions or approval or listing requirements of any such foreign securities exchange. For purposes of the Plan, all references to foreign
laws, rules, regulations or taxes shall be references to the laws, rules, regulations and taxes of any applicable jurisdiction other than the United States or a political subdivision thereof. 

4. Stock Subject to Plan.  

(a) Overall Number of Shares Available for Delivery. Subject to any adjustments made pursuant to Section 8, the total number of
additional shares of Stock reserved and available for issuance in connection with Awards under this Plan shall not exceed 2,750,000 shares of Stock plus any shares of Stock that become available pursuant to Section 4(c)(ii), and such total will
be available for the issuance of Incentive Stock Options. 
 (b) Application of Limitation to Grants of Awards. Subject to
Section 4(c), no Award may be granted if the number of shares of Stock to be delivered in connection with such Award exceeds the number of shares of Stock remaining available under this Plan minus the number of shares of Stock issuable in
settlement of or relating to then-outstanding Awards. The Committee may adopt reasonable counting procedures to ensure appropriate counting, avoid double counting (as, for example, in the case of tandem or Substitute Awards) and make adjustments if
the number of shares of Stock actually delivered differs from the number of shares previously counted in connection with an Award. 
 (c)
Availability of Shares Not Issued under Awards. 
 (i) Share Pool. Shares of Stock subject to an Award under this Plan that
expires or is canceled, forfeited, exchanged, settled in cash or otherwise terminated without the actual delivery of shares (Awards of Restricted Stock shall not be considered “delivered shares” for this purpose), will again be available
for Awards under this Plan, except that if any such shares could not again be available for Awards to a particular Participant under any applicable law or regulation, such shares shall be available exclusively for Awards to Participants who are not
subject to such limitation. Notwithstanding the foregoing, (i) the number of shares tendered or withheld in payment of any exercise or purchase price of an Award or taxes relating to an Award, (ii) shares that were subject to an Option or
an SAR but were not issued or delivered as a result of the net settlement or net exercise of such Option or SAR and (iii) shares repurchased on the open market with the proceeds of an Option’s exercise price, will not, in each case, be
available for Awards under this Plan. 

  
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 (ii) Prior Plan. Awards that are outstanding under the Prior Plan immediately prior to
the Effective Date of this Plan (“Prior Plan Awards”) shall remain outstanding following the Effective Date in accordance with their terms; however, no new awards may be granted pursuant to the Prior Plan on or after the Effective Date.
For the avoidance of doubt, all remaining available Shares under the Prior Plan that are not the subject of Prior Plan Awards will automatically and immediately cease to be available at the Effective Date of this Plan. With respect to Prior Plan
Awards, in accordance with Section 4.2(a) of the Prior Plan, if such a Prior Plan Award, on or after the Effective Date, lapses, expires, terminates or is canceled prior to the issuance of shares thereunder or if shares of Common Stock are
issued under the Prior Plan to a Participant and thereafter are reacquired by the Company, the shares subject to such Prior Plan Awards and the reacquired shares shall again be available for issuance under the Plan. In addition, the following shares
of Common Stock shall not be treated as having been issued under the Prior Plan and shall again be available for issuance under the Plan: (i) shares tendered by a Participant or retained by the Company as full or partial payment to the Company
for the purchase price of a Prior Plan Award or to satisfy tax withholding obligations in connection with a Prior Plan Award, (ii) shares covered by a Prior Plan Award that is settled in cash, or (iii) the number of shares subject to a
Prior Plan SAR in excess of the number of shares that are delivered to the Participant upon exercise of such Prior Plan SAR. Further, the number of shares available for issuance under the Prior Plan shall not be reduced to reflect any dividends or
dividend equivalents that are reinvested into additional shares or credited as additional Restricted Stock, Restricted Stock Units or Performance Shares. 

(d) Stock Offered. The shares to be delivered under the Plan shall be made available from (i) authorized but unissued shares of
Stock, (ii) Stock held in the treasury of the Company, or (iii) previously issued shares of Stock reacquired by the Company, including shares purchased on the open market. 

5. Eligibility; Per Person Award Limitations. Awards may be granted under this Plan only to Persons who are Eligible Persons at
the time of grant thereof. In each calendar year during any part of which this Plan is in effect, a Covered Employee may not be granted (a) Awards (other than Awards designated to be paid only in cash or the settlement of which is not based on
a number of shares of Stock) relating to more than 1,000,000 shares of Stock, subject to adjustment in a manner consistent with any adjustment made pursuant to Section 8 and (b) Awards designated to be paid only in cash, or the settlement
of which is not based on a number of shares of Stock, having a value determined on the date of grant in excess of $5,000,000; in each case, multiplied by the number of full or partial calendar years in any performance period established with respect
to the Award, if applicable. In each calendar year during any part of which this Plan is in effect, an Eligible Person who is serving as a member of the Board and who is not an employee of the Company may not be granted Awards having a value,
determined, if applicable, pursuant to Financial Accounting Standards Board Accounting Standards Codification Topic 718, on the date of grant in excess of $500,000 multiplied by the number of full or partial calendar years in any performance period
established with respect to an Award, if applicable; provided, however, that this limit shall be without regard to grants of Awards, if any, made to a member of the Board who is not an employee of the Company as compensation for services provided by
such individual to the Company or any of its Subsidiaries other than in the individual’s capacity as a member of the Board. 

  
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 6. Specific Terms of Awards.  

(a) General. Awards may be granted on the terms and conditions set forth in this Section 6. Awards granted under this Plan may, in
the discretion of the Committee, be granted either alone, in addition to, or in tandem with any other Award. In addition, the Committee may impose on any Award or the exercise thereof, at the date of grant or thereafter (subject to
Section 8(a)), such additional terms and conditions, not inconsistent with the provisions of this Plan, as the Committee shall determine. 

(b) Options. The Committee is authorized to grant Options, which may be designated as either ISOs or Nonstatutory Stock Options, to
Eligible Persons on the following terms and conditions: 
 (i) Exercise Price. Each Award Agreement evidencing an Option shall state
the exercise price per share of Stock (the “Exercise Price”); provided, however, that except as provided in Section 6(j), the Exercise Price per share of Stock subject to an Option shall not be less than
the greater of (A) the par value per share of the Stock or (B) 100% of the Fair Market Value per share of the Stock as of the date of grant of the Option (or in the case of an ISO granted to an individual who owns stock possessing more
than 10% of the total combined voting power of all classes of stock of the Company or its parent or any Subsidiary, 110% of the Fair Market Value per share of the Stock on the date of grant). 

(ii) Time and Method of Exercise. The Committee shall determine the time or times at which or the circumstances under which an Option
may be exercised in whole or in part (including based on achievement of performance goals pursuant to Section 6(k) hereof and/or future service requirements), the methods by which such Exercise Price may be paid or deemed to be paid, the form
of such payment, including without limitation, cash or cash equivalents, Stock (including previously owned shares or through a cashless or broker-assisted exercise or other reduction of the amount of shares otherwise issuable pursuant to the
Option), other Awards or awards granted under other plans of the Company or any Subsidiary, other property, or any other legal consideration the Committee deems appropriate (including notes or other contractual obligations of Participants to make
payment on a deferred basis), and the methods by or forms in which Stock will be delivered or deemed to be delivered to Participants, including, but not limited to, the delivery of Restricted Stock subject to Section 6(d). In the case of an
exercise whereby the Exercise Price is paid with Stock, such Stock shall be valued as of the date of exercise. No Option may be exercisable for a period of more than ten (10) years following the date of grant of the Option (or in the case of an
ISO granted to an individual who owns stock possessing more than 10% of the total combined voting power of all classes of stock of the Company or its parent or any Subsidiary, for a period of no more than five (5) years following the date of
grant of the ISO). 
 (iii) ISOs. The terms of any ISO granted under this Plan shall comply in all respects with the provisions of
section 422 of the Code. ISOs may only be granted to Eligible Persons who are employees of the Company or employees of a parent or Subsidiary corporation of the Company. Except as otherwise provided in Section 8, no term of this Plan relating
to ISOs (including any SAR in tandem therewith) shall be interpreted, amended or altered, nor shall any discretion or authority granted under this Plan be exercised, so as to 

  
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disqualify either this Plan or any ISO under section 422 of the Code, unless the Participant has first requested the change that will result in such disqualification. ISOs shall not be granted
more than ten years after the earlier of the adoption of this Plan or the approval of this Plan by the Company’s stockholders. Notwithstanding the foregoing, the Fair Market Value of shares of Stock subject to an ISO and the aggregate Fair
Market Value of shares of stock of any parent or subsidiary corporation (within the meaning of sections 424(e) and (f) of the Code) subject to any other ISO (within the meaning of section 422 of the Code) of the Company or a parent or
subsidiary corporation (within the meaning of sections 424(e) and (f) of the Code) that first becomes purchasable by a Participant in any calendar year may not (with respect to that Participant) exceed $100,000, or such other amount as may be
prescribed under section 422 of the Code or applicable regulations or rulings from time to time. As used in the previous sentence, Fair Market Value shall be determined as of the date the ISOs are granted. Failure to comply with this provision shall
not impair the enforceability or exercisability of any Option, but shall cause the excess amount of shares to be reclassified in accordance with the Code. 

(c) Stock Appreciation Rights. The Committee is authorized to grant SARs to Eligible Persons on the following terms and conditions:

 (i) Right to Payment. An SAR shall confer on the Participant to whom it is granted a right to receive, upon exercise thereof, the
excess of (A) the Fair Market Value of one share of Stock on the date of exercise over (B) the grant price of the SAR as determined by the Committee. 

(ii) Grant Price. Each Award Agreement evidencing an SAR shall state the grant price per share of Stock; provided,
however, that the grant price per share of Stock subject to an SAR shall not be less than the greater of (A) the par value per share of the Stock or (B) 100% of the Fair Market Value per share of the Stock as of the date of grant of
the SAR. 
 (iii) Time and Method of Exercise. Except as otherwise provided herein, the Committee shall determine, at the date of
grant or thereafter, the number of shares of Stock to which the SAR relates, the time or times at which and the circumstances under which an SAR may be vested and/or exercised in whole or in part (including based on achievement of performance goals
pursuant to Section 6(k) hereof and/or future service requirements), the method of exercise, method of settlement, form of consideration payable upon settlement, method by or forms in which Stock (if any) will be delivered to Participants, and
any other terms and conditions of any SAR. SARs may be either free-standing or in tandem with other Awards. No SAR may be exercisable for a period of more than ten (10) years following the date of grant of the SAR. 

(iv) Rights Related to Options. An SAR granted in connection with an Option shall entitle a Participant, upon exercise, to surrender
that Option or any portion thereof, to the extent unexercised, and to receive payment of an amount determined by multiplying (A) the difference obtained by subtracting the Exercise Price with respect to a share of Stock specified in the related
Option from the Fair Market Value of a share of Stock on the date of exercise of the SAR, by (B) the number of shares as to which that SAR has been exercised. The Option shall then cease to be exercisable to the extent surrendered. SARs granted
in connection with an Option shall be subject to the terms and conditions of the Award Agreement governing 

  
 11 








 
the Option, which shall provide that the SAR is exercisable only at such time or times and only to the extent that the related Option is exercisable and shall not be transferable except to the
extent that the related Option is transferrable. 
 (d) Restricted Stock. The Committee is authorized to grant Restricted Stock to
Eligible Persons on the following terms and conditions: 
 (i) Grant and Restrictions. Restricted Stock shall be subject to such
restrictions on transferability, risk of forfeiture and other restrictions, if any, as the Committee may impose, which restrictions may lapse separately or in combination at such times, under such circumstances (including based on achievement of
performance goals pursuant to Section 6(k) hereof and/or future service requirements), in such installments or otherwise, as the Committee may determine at the date of grant or thereafter. During the restricted period applicable to the
Restricted Stock, the Restricted Stock may not be sold, transferred, pledged, hypothecated, margined or otherwise encumbered by the Participant. 

(ii) Dividends and Splits. As a condition to the grant of an Award of Restricted Stock, the Committee may allow a Participant to
elect, or may require, that any cash dividends paid on a share of Restricted Stock be automatically reinvested in additional shares of Restricted Stock, applied to the purchase of additional Awards under this Plan or deferred without interest to the
date of vesting of the associated Award of Restricted Stock; provided, that, to the extent applicable, any such election is intended to comply with the Nonqualified Deferred Compensation Rules. Unless otherwise determined by the Committee and
specified in the applicable Award Agreement, Stock distributed in connection with a Stock split or Stock dividend, and other property (other than cash) distributed as a dividend, shall be subject to restrictions and a risk of forfeiture to the same
extent as the Restricted Stock with respect to which such Stock or other property has been distributed. 
 (e) Restricted Stock
Units. The Committee is authorized to grant Restricted Stock Units to Eligible Persons, subject to the following terms and conditions: 

(i) Award and Restrictions. Restricted Stock Units shall be subject to such restrictions (which may include a risk of forfeiture) as
the Committee may impose, if any, which restrictions may lapse at the expiration of the deferral period or at earlier specified times (including based on achievement of performance goals and/or future service requirements), separately or in
combination, in installments or otherwise, as the Committee may determine. 
 (ii) Settlement. Settlement of Restricted Stock Units
shall occur upon expiration of the deferral period specified for such Restricted Stock Unit by the Committee (or, if permitted by the Committee, as elected by the Participant). Restricted Stock Units shall be satisfied by the delivery of (A) a
number of shares of Stock equal to the number of RSUs vesting on such date, or (B) cash in an amount equal to the Fair Market Value of the specified number of shares of Stock covered by the vesting Restricted Stock Units, or a combination
thereof, as determined by the Committee at the date of grant or thereafter. 
 (f) Stock Awards. The Committee is authorized to grant
a Stock Award under the Plan to any Eligible Person as a bonus, as additional compensation, or in lieu of cash compensation the individual is otherwise entitled to receive, in such amounts and subject to such other terms as the Committee in its
discretion determines to be appropriate. 

  
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 (g) Dividend Equivalents. The Committee is authorized to grant Dividend Equivalents to an
Eligible Person, entitling the Eligible Person to receive cash, Stock, other Awards, or other property equal in value to dividends or other distributions paid with respect to a specified number of shares of Stock, or other periodic payments.
Dividend Equivalents may be awarded on a free-standing basis or in connection with another Award (other than an Award of Restricted Stock or a Stock Award). The Committee may provide that Dividend Equivalents shall be paid or distributed when
accrued or at a later specified date, and if distributed at a later date may be deemed to have been reinvested in additional Stock, Awards, or other investment vehicles or accrued in a bookkeeping account without interest, and subject to such
restrictions on transferability and risks of forfeiture, as the Committee may specify. With respect to Dividend Equivalents granted in connection with another Award, absent a contrary provision in the Award Agreement, such Dividend Equivalents shall
be subject to the same restrictions and risk of forfeiture as the Award with respect to which the dividends accrue and shall not be paid unless and until such Award has vested and been earned. Notwithstanding the foregoing, Dividend Equivalents
shall only be paid in a manner that is either exempt from or in compliance with the Nonqualified Deferred Compensation Rules. 
 (h)
Other Stock-Based Awards. The Committee is authorized, subject to limitations under applicable law, to grant to Eligible Persons such other Awards that may be denominated or payable in, valued in whole or in part by reference to, or otherwise
based on, or related to, Stock, as deemed by the Committee to be consistent with the purposes of this Plan, including without limitation convertible or exchangeable debt securities, other rights convertible or exchangeable into Stock, purchase
rights for Stock, Awards with value and payment contingent upon performance of the Company or any other factors designated by the Committee, and Awards valued by reference to the book value of Stock or the value of securities of or the performance
of specified Subsidiaries of the Company. The Committee shall determine the terms and conditions of such Other Stock-Based Awards. Stock delivered pursuant to an Other-Stock Based Award in the nature of a purchase right granted under this
Section 6(h) shall be purchased for such consideration, paid for at such times, by such methods, and in such forms, including, without limitation, cash, Stock, other Awards, or other property, as the Committee shall determine. 

(i) Cash Awards. The Committee is authorized to grant Cash Awards, on a free-standing basis or as an element of or supplement to, or in
lieu of, any other Award under this Plan to Eligible Persons in such amounts and subject to such other terms (including the achievement of performance goals pursuant to Section 6(k) hereof and/or future service requirements) as the Committee in
its discretion determines to be appropriate. 
 (j) Substitute Awards; No Repricing. Awards may be granted in substitution or
exchange for any other Award granted under the Plan or under another plan of the Company or any other right of an Eligible Person to receive payment from the Company. Awards may be also be granted under the Plan in substitution for similar awards
held by individuals who become Eligible Persons as a result of a merger, consolidation or acquisition of another entity or the assets of another entity by or with the Company or an Affiliate of the Company. Such Substitute


  
 13 








 
Awards referred to in the immediately preceding sentence that are Options or Stock Appreciation Rights may have an exercise price that is less than the Fair Market Value of a share of Stock on
the date of the substitution if such substitution complies with the Nonqualified Deferred Compensation Rules and other applicable laws and exchange rules. Except as provided in this Section 6(j) or in Section 8 hereof, the terms of
outstanding Awards may not be amended to reduce the Exercise Price or grant price of outstanding Options or SARs or to cancel outstanding Options and SARs in exchange for cash, other Awards or Options or SARs with an Exercise Price or grant price
that is less than the Exercise Price or grant price of the original Options or SARs without the approval of the stockholders of the Company. 

(k) Performance Awards. The Committee is authorized to designate any of the Awards granted under the foregoing provisions of this
Section 6 as Performance Awards. The Committee may use such business criteria and other measures of performance as it may deem appropriate in establishing any performance conditions applicable to a Performance Award, and may exercise its
discretion to reduce or increase the amounts payable under any Performance Award, except as limited under Section 6(k)(i) hereof in the case of a Section 162(m) Award. Performance conditions may differ for Performance Awards granted to any
one Participant or to different Participants. The performance period applicable to any Performance Award shall be set by the Committee in its discretion but shall not exceed ten years. 

(i) Section 162(m) Awards. If the Committee determines that a Performance Award granted to a Covered Employee is intended to
qualify as a Section 162(m) Award, the grant, exercise, vesting and/or settlement of such Performance Award shall be contingent upon achievement of a pre-established performance goal or goals and other terms set forth in this
Section 6(k)(i); provided, however, that nothing in this Section 6(k) or elsewhere in the Plan shall be interpreted as preventing the Committee from granting Awards to Covered Employees that are not intended to constitute
Section 162(m) Awards or from determining that it is no longer necessary or appropriate for a Section 162(m) Award to qualify as such. 

(A) Performance Goals Generally. The performance goals for Section 162(m) Awards shall consist of one or more business criteria
and a targeted level or levels of performance with respect to each of such criteria as specified by the Committee. Performance goals shall be objective and shall otherwise meet the requirements of section 162(m) of the Code and regulations
thereunder (including Treasury Regulation §1.162-27 and successor regulations thereto), including the requirement that the level or levels of performance targeted by the Committee must be “substantially uncertain” at the time the
Committee actually establishes the performance goal or goals. 
 (B) Performance Criteria. 

(1) Business Criteria. One or more of the following business criteria for the Company, on a consolidated basis, and/or for specified
Subsidiaries or business or geographical units of the Company (except with respect to the total stockholder return and earnings per share criteria), shall be used by the Committee in establishing performance goals for Section 162(m) Awards:
(1) earnings per share; (2) revenues; (3) cash flow; (4) cash flow from operations; (5) cash flow return; (6) return on net assets; (7) return on assets; (8) return on investment; (9) return on capital;
(10) return on equity; (11) economic value 

  
 14 








 
added; (12) operating margin; (13) contribution margin; (14) net income; (15) net income per share; (16) earnings; (17) earnings before interest, depreciation and
amortization; (18) operating earnings after interest expense and before incentives, service fees, and extraordinary or special items; (19) total stockholder return; (20) debt reduction or management; (21) market share;
(22) change in the Fair Market Value of the Stock; (23) operating income; (24) share price; (25) effective equipment utilization; (26) achievement of savings from business improvement projects; (27) capital projects
deliverables; (28) performance against environmental targets; (29) safety performance and/or incident rate; (30) human resources management targets, including medical cost reductions and time to hire; (31) satisfactory internal
or external audits; and (32) any of the above goals determined pre-tax or post-tax, on an absolute or relative basis, as a ratio with other business criteria, or as compared to the performance of a published or special index deemed applicable
by the Committee including, but not limited to, the Standard & Poor’s 500 Stock Index or a group of comparable companies. The terms above are used as applied under generally accepted accounting principles, as applicable. 

(2) Effect of Certain Events. The Committee may, at the time the performance goals in respect of a Section 162(m) Award are
established, provide for the manner in which actual performance and performance goals with regard to the business criteria selected will reflect the impact of specified events during the relevant performance period, which may mean excluding the
impact of any or all of the following events or occurrences for such performance period: (a) asset write-downs or impairments to assets; (b) litigation, claims, judgments or settlements; (c) the effect of changes in tax law or other
such laws or regulations affecting reported results; (d) accruals for reorganization and restructuring programs; (e) any unusual or infrequent items as described in the Accounting Standards Codification Topic 225, as amended by Accounting
Standards Update 2015-01, and as the same may be further amended or superseded from time to time; (f) any change in accounting principles as defined in the Accounting Standards Codification Topic 250, as the same may be amended or superseded
from time to time; (g) any loss from a discontinued operation as described in the Accounting Standards Codification Topic 360, as the same may be amended or superseded from time to time; (h) goodwill impairment charges; (i) operating
results for any business acquired during the calendar year; (j) third party expenses associated with any investment or acquisition by the Company or any Subsidiary; (k) any amounts accrued by the Company or its Subsidiaries pursuant to
management bonus plans or cash profit sharing plans and related employer payroll taxes for the fiscal year; (l) any discretionary or matching contributions made to a savings and deferred profit-sharing plan or deferred compensation plan for the
fiscal year; (m) interest, expenses, taxes, depreciation and depletion, amortization and accretion charges; and (n) marked-to-market adjustments for financial instruments. In addition, Section 162(m) Awards may be adjusted by the
Committee in accordance with the provisions of Section 8(b) through 8(g) of the Plan. The adjustments described in this paragraph shall only be made, in each case, to the extent that such adjustments in respect of a Section 162(m) Award
would not cause the Award to fail to qualify as “performance-based compensation” under section 162(m) of the Code. 
 (C)
Timing for Establishing Performance Goals. No later than 90 days after the beginning of any performance period applicable to a Section 162(m) Award, or at such other date as may be required or permitted for “performance-based
compensation” under section 162(m) of the Code, the Committee shall establish (i) the Eligible Persons who will be granted Section 162(m) Awards, and (ii) the objective formula used to calculate the amount of


  
 15 








 
cash or stock payable, if any, under such Section 162(m) Awards, based upon the level of achievement of a performance goal or goals with respect to one or more of the business criteria
selected by the Committee from the list set forth in Section 6(k)(i)(B) hereof. 
 (D) Performance Award Pool. The Committee
may establish an unfunded pool, with the amount of such pool calculated using an objective formula based upon the level of achievement of a performance goal or goals with respect to one or more of the business criteria selected from the list set
forth in Section 6(k)(i)(B) hereof during the given performance period, as specified by the Committee in accordance with Section 6(k)(i)(C) hereof. The Committee may specify the amount of the pool as a percentage of any of such business
criteria, a percentage in excess of a threshold amount with respect to such business criteria, or as another amount which need not bear a direct relationship to such business criteria but shall be objectively determinable and calculated based upon
the level of achievement of pre-established goals with regard to the business criteria. 
 (E) Settlement or Payout of Awards; Other
Terms. Except as otherwise permitted under section 162(m) of the Code, after the end of each performance period and before any Section 162(m) Award is settled or paid, the Committee shall certify the level of performance achieved with
regard to each business criteria established with respect to each Section 162(m) Award and shall determine the amount of cash or Stock, if any, payable to each Participant with respect to each Section 162(m) Award. The Committee may, in
its discretion, reduce the amount of a payment or settlement otherwise to be made in connection with a Section 162(m) Award, but may not exercise discretion to increase any such amount payable to a Covered Employee in respect of a
Section 162(m) Award. 
 (F) Written Determinations. With respect to each Section 162(m) Award, all determinations by the
Committee as to (A) the establishment of performance goals and performance period with respect to the selected business criteria, (B) the establishment of the objective formula used to calculate the amount of cash or stock payable, if any,
based on the level of achievement of such performance goals, and (C) the certification of the level of performance achieved during the performance period with regard to each business criteria selected, shall each be made in writing. Consistent
with the terms of Section 3(b) hereof, when taking any action with respect to Section 162(m) Awards, the Committee shall be made up entirely of Qualified Members. Further, the Committee may not delegate any responsibility relating to a
Section 162(m) Award that would cause the Award to fail to so qualify. 
 (G) Options and SARs. Notwithstanding the foregoing
provisions of this Section 6(k)(i), Options and SARs with an Exercise Price or grant price not less than the Fair Market Value on the date of grant awarded to Covered Employees are intended to be Section 162(m) Awards even if not otherwise
contingent upon achievement of a pre-established performance goal or goals with respect to the business criteria listed above. 
 (ii)
Status of Section 162(m) Awards. The terms governing Section 162(m) Awards shall be interpreted in a manner consistent with section 162(m) of the Code and the regulations thereunder, in particular the prerequisites for qualification
as “performance-based compensation,” and, if any provision of this Plan as in effect on the date of adoption of any Award Agreements relating to Performance Awards that are designated as Section 162(m)


  
 16 








 
Awards does not comply or is inconsistent with the requirements of section 162(m) of the Code and the regulations thereunder, such provision shall be construed or deemed amended to the extent
necessary to conform to such requirements. 
 7. Certain Provisions Applicable to Awards. 

(a) Limit on Transfer of Awards. 

(i) Except as provided in Section 7(a)(iii) and (iv) below, each Option and SAR shall be exercisable only by the Participant during
the Participant’s lifetime, or by the Person to whom the Participant’s rights shall pass by will or the laws of descent and distribution. Notwithstanding the foregoing, an ISO shall not be transferable other than by will or the laws of
descent and distribution. 
 (ii) Except as provided in Section 7(a)(iii) and (iv) below, no Award other than a Stock Award, and
no right under any such Award may be assigned, alienated, pledged, attached, sold or otherwise transferred or encumbered by a Participant and any such purported assignment, alienation, pledge, attachment, sale, transfer or encumbrance shall be void
and unenforceable against the Company or any Affiliate. 
 (iii) To the extent specifically provided by the Committee, an Award may be
transferred by a Participant without consideration to immediate family members or related family trusts, limited partnerships or similar entities or on such terms and conditions as the Committee may from time to time establish. 

(iv) An Award may be transferred pursuant to a domestic relations order entered or approved by a court of competent jurisdiction upon
delivery to the Company of a written request for such transfer and a certified copy of such order. 
 (b) Form and Timing of Payment
under Awards; Deferrals. Subject to the terms of this Plan and any applicable Award Agreement, payments to be made by the Company or any of its Subsidiaries upon the exercise or settlement of an Award may be made in such forms as the Committee
shall determine in its discretion, including without limitation cash, Stock, other Awards or other property, and may be made in a single payment or transfer, in installments, or on a deferred basis (which may be required by the Committee or
permitted at the election of the Participant on terms and conditions established by the Committee); provided, however, that any such deferred or installment payments will be set forth in the Award Agreement and/or otherwise made in a
manner that will not result in additional taxes under the Nonqualified Deferred Compensation Rules. Payments may include, without limitation, provisions for the payment or crediting of reasonable interest on installment or deferred payments or the
grant or crediting of Dividend Equivalents or other amounts in respect of installment or deferred payments denominated in Stock. This Plan shall not constitute an “employee benefit plan” for purposes of section 3(3) of the Employee
Retirement Income Security Act of 1974, as amended. 
 (c) Evidencing Stock. The Stock or other securities of the Company delivered
pursuant to an Award may be evidenced in any manner deemed appropriate by the Committee in its sole discretion, including, but not limited to, in the form of a certificate issued in the name of 

  
 17 








 
the Participant or by book entry, electronic or otherwise and shall be subject to such stop transfer orders and other restrictions as the Committee may deem advisable under the Plan or the rules,
regulations, and other requirements of the Securities and Exchange Commission, any stock exchange upon which such Stock or other securities are then listed, and any applicable federal, state or other laws, and the Committee may cause a legend or
legends to be inscribed on any such certificates to make appropriate reference to such restrictions. If certificates representing Restricted Stock are registered in the name of the Participant, the Committee may require that such certificates bear
an appropriate legend referring to the terms, conditions and restrictions applicable to such Restricted Stock, that the Company retain physical possession of the certificates, and that the Participant deliver a stock power to the Company, endorsed
in blank, related to the Restricted Stock 
 (d) Consideration for Grants. Awards may be granted for such consideration, including
services, as the Committee shall determine, but shall not be granted for less than the minimum lawful consideration. 
 (e) Additional
Agreements. Each Eligible Person to whom an Award is granted under this Plan may be required to agree in writing, as a condition to the grant of such Award or otherwise, to subject an Award that is exercised or settled following such Eligible
Person’s termination of employment or service to a general release of claims and/or a noncompetition or other restricted covenant agreement in favor of the Company and its Affiliates, with the terms and conditions of such agreement(s) to be
determined in good faith by the Committee. 
 (f) Termination of Service. Except as provided herein, the treatment of an Award upon a
termination of employment or any other service relationship by and between a Participant and the Company or any Affiliate shall be specified in the applicable Award Agreement. 

8. Amendment; Subdivision or Consolidation; Recapitalization; Change of Control; Reorganization. 

(a) Amendments to the Plan and Awards. The Board may amend, alter, suspend, discontinue or terminate this Plan or the Committee’s
authority to grant Awards under this Plan without the consent of stockholders or Participants, except that any amendment or alteration to this Plan, including any increase in any share limitation, shall be subject to the approval of the
Company’s stockholders not later than the annual meeting next following such Board action if such stockholder approval is required by any federal or state law or regulation or the rules of any stock exchange or automated quotation system on
which the Stock may then be listed or quoted, and the Board may otherwise, in its discretion, determine to submit other such changes to this Plan to stockholders for approval; provided, that, without the consent of an affected Participant, no
such Board action may materially and adversely affect the rights of such Participant under any previously granted and outstanding Award. The Committee may waive any conditions or rights under, or amend, alter, suspend, discontinue or terminate any
Award theretofore granted and any Award Agreement relating thereto, except as otherwise provided in this Plan; provided, however, that, without the consent of an affected Participant, no such Committee action may materially and
adversely affect the rights of such Participant under such 

  
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Award. For purposes of clarity, any adjustments made to Awards pursuant to Section 8(b) through 8(g) will be deemed not to materially and adversely affect the rights of any Participant under
any previously granted and outstanding Award and therefore may be made without the consent of affected Participants. 
 (b) Existence of
Plans and Awards. The existence of this Plan and the Awards granted hereunder shall not affect in any way the right or power of the Company, the Board or the stockholders of the Company to make or authorize any adjustment, recapitalization,
reorganization or other change in the Company’s capital structure or its business, any merger or consolidation of the Company, any issue of debt or equity securities ahead of or affecting Stock or the rights thereof, the dissolution or
liquidation of the Company or any sale, lease, exchange or other disposition of all or any part of its assets or business or any other corporate act or proceeding. In no event will any action taken by the Committee pursuant to this Section 8
result in the creation of deferred compensation within the meaning of the Nonqualified Deferred Compensation Rules. 
 (c) Subdivision or
Consolidation of Shares. The terms of an Award and the share limitations under the Plan shall be subject to adjustment by the Committee from time to time, in accordance with the following provisions: 

(i) If at any time, or from time to time, the Company shall subdivide as a whole (by reclassification, by a Stock split, by the issuance of a
distribution on Stock payable in Stock, or otherwise) the number of shares of Stock then outstanding into a greater number of shares of Stock or in the event the Company distributes an extraordinary cash dividend, then, as appropriate (A) the
maximum number of shares of Stock available for the Plan or in connection with Awards as provided in Sections 4 and 5 shall be increased proportionately, and the kind of shares or other securities available for the Plan shall be appropriately
adjusted, (B) the number of shares of Stock (or other kind of shares or securities) that may be acquired under any then outstanding Award shall be increased proportionately, and (C) the price (including the Exercise Price or grant price)
for each share of Stock (or other kind of shares or securities) subject to then outstanding Awards shall be reduced proportionately, without changing the aggregate purchase price or value as to which outstanding Awards remain exercisable or subject
to restrictions. 
 (ii) If at any time, or from time to time, the Company shall consolidate as a whole (by reclassification, by reverse
Stock split, or otherwise) the number of shares of Stock then outstanding into a lesser number of shares of Stock, then, as appropriate (A) the maximum number of shares of Stock available for the Plan or in connection with Awards as provided in
Sections 4 and 5 shall be decreased proportionately, and the kind of shares or other securities available for the Plan shall be appropriately adjusted, (B) the number of shares of Stock (or other kind of shares or securities) that may be
acquired under any then outstanding Award shall be decreased proportionately, and (C) the price (including the exercise price) for each share of Stock (or other kind of shares or securities) subject to then outstanding Awards shall be increased
proportionately, without changing the aggregate purchase price or value as to which outstanding Awards remain exercisable or subject to restrictions. 

  
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 (iii) Whenever the number of shares of Stock subject to outstanding Awards and the price for
each share of Stock subject to outstanding Awards are required to be adjusted as provided in this Section 8(c), the Committee shall promptly prepare a notice setting forth, in reasonable detail, the event requiring adjustment, the amount of the
adjustment, the method by which such adjustment was calculated, and the change in price and the number of shares of Stock, other securities, cash, or property purchasable subject to each Award after giving effect to the adjustments. The Committee
shall promptly provide each affected Participant with such notice. 
 (d) Recapitalization. If the Company recapitalizes,
reclassifies its capital stock, or otherwise changes its capital structure (a “recapitalization”) without the occurrence of a Change of Control, the number and class of shares of Stock covered by an Award theretofore granted
shall be adjusted so that such Award shall thereafter cover the number and class of shares of Stock and securities to which the holder would have been entitled pursuant to the terms of the recapitalization if, immediately prior to the
recapitalization, the holder had been the holder of record of the number of shares of Stock then covered by such Award and the share limitations provided in Sections 4 and 5 shall be adjusted in a manner consistent with the recapitalization. 

(e) Additional Issuances. Except as expressly provided herein, the issuance by the Company of shares of stock of any class or
securities convertible into shares of stock of any class, for cash, property, labor or services, upon direct sale, upon the exercise of rights or warrants to subscribe therefor, or upon conversion of shares or obligations of the Company convertible
into such shares or other securities, and in any case whether or not for fair value, shall not affect, and no adjustment by reason thereof shall be made with respect to, the number of shares of Stock subject to Awards theretofore granted or the
purchase price per share of Stock, if applicable. 
 (f) Change of Control and Other Events. Notwithstanding any other provisions of
the Plan or an Award Agreement to the contrary, upon a Change of Control or changes in the outstanding Stock by reason of a recapitalization, reorganization, merger, consolidation, combination, exchange or other relevant change in capitalization
occurring after the date of the grant of any Award and not otherwise provided for by this Section 8, the Committee, acting in its sole discretion without the consent or approval of any holder, may effect one or more of the following
alternatives, which may vary among individual holders and which may vary among Options, SARs or other Awards held by any individual holder: (i) remove any applicable forfeiture restrictions on any Award; (ii) accelerate the time of
exercisability of an Award so that such Award may be exercised in full or in part for a limited period of time on or before a date specified by the Committee, before or after such Change of Control, after which specified date all unexercised Awards
and all rights of holders thereunder shall terminate; (iii) provide for a cash payment with respect to outstanding Awards by requiring the mandatory surrender to the Company by selected holders of some or all of the outstanding Awards held by
such holders (irrespective of whether such Awards are then vested or exercisable pursuant to the Plan) as of a date, before or after such Change of Control, specified by the Committee, in which event the Committee shall thereupon cancel such Awards
(with respect to all shares subject to such Awards) and pay to each holder an amount of cash (or other consideration including securities or other property) per Award (other than a Dividend Equivalent or Cash Award) equal to the Change of Control
Price (as defined below), less the Exercise Price with respect to an 

  
 20 








 
Option and less the grant price with respect to a SAR, as applicable to such Awards; provided, however, that to the extent the exercise price of an Option or an SAR exceeds the
Change of Control Price, such award may be canceled for no consideration; (iv) cancel Awards that remain subject to a restricted period as of the date of a Change of Control without payment of any consideration to the Participant for such
Awards; or (v) make such adjustments to Awards then outstanding as the Committee deems appropriate to reflect such Change of Control (including, but not limited to, (x) the substitution, assumption, or continuation of Awards by the
successor company or a parent or subsidiary thereof for new awards, and (y) the adjustment as to the number and price of shares of Stock or other consideration subject to such Awards); provided, however, that the Committee may
determine in its sole discretion that no adjustment is necessary to Awards then outstanding. 
 (g) Change of Control Price. The
“Change of Control Price” shall equal the amount determined in the following clause (i), (ii), (iii), (iv) or (v), whichever is applicable, as follows: (i) the price per share offered to holders of Stock in any
merger or consolidation, (ii) the per share Fair Market Value of the Stock immediately before the Change of Control without regard to assets sold in the Change of Control and assuming the Company has received the consideration paid for the
assets in the case of a sale of the assets, (iii) the amount distributed per share of Stock in a dissolution transaction, (iv) the price per share offered to holders of Stock in any tender offer or exchange offer whereby a Change of
Control takes place, or (v) if such Change of Control occurs other than pursuant to a transaction described in clauses (i), (ii), (iii), or (iv) of this Section 8(g), the Fair Market Value per share of the Stock that may otherwise be
obtained with respect to such Awards or to which such Awards track, as determined by the Committee as of the date determined by the Committee to be the date of cancellation and surrender of such Awards. In the event that the consideration offered to
stockholders of the Company in any transaction described in this Section 8(g) or in Section 8(f) consists of anything other than cash, the Committee shall determine the fair cash equivalent of the portion of the consideration offered which
is other than cash and such determination shall be binding on all affected Participants to the extent applicable to Awards held by such Participants. 

9. General Provisions. 

(a) Tax Withholding. The Company and any of its Subsidiaries are authorized to withhold from any Award granted, or any payment relating
to an Award under this Plan, including from a distribution of Stock, amounts of withholding and other taxes due or potentially payable in connection with any transaction involving an Award, and to take such other action as the Committee may deem
advisable to enable the Company, its Subsidiaries and Participants to satisfy obligations for the payment of withholding taxes and other tax obligations relating to any Award. The Committee shall determine, in its sole discretion, the form of
payment acceptable for such tax withholding obligations, including, without limitation, the delivery of cash or cash equivalents, Stock (including previously owned shares, net settlement, a broker-assisted sale, or other cashless withholding or
reduction of the amount of shares otherwise issuable or delivered pursuant to the Award), other property, or any other legal consideration the Committee deems appropriate. Any determination made by the Committee to allow a Participant who is subject
to Rule 16b-3 to pay taxes with shares of Stock through net settlement or previously owned shares shall be approved by a committee made up of two or more Qualified Members or the full Board. If such tax obligations are satisfied through the
withholding of 

  
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shares of Stock that are otherwise issuable to the Participant pursuant to an Award (or through the surrender of shares of Stock by the Participant to the Company), the maximum number of shares
of Stock that may be so withheld (or surrendered) shall be the number of shares of Stock that have an aggregate Fair Market Value on the date of withholding or repurchase equal to the aggregate amount of such tax liabilities determined based on the
greatest withholding rates for federal, state, foreign and/or local tax purposes, including payroll taxes, that may be utilized without creating adverse accounting treatment with respect to such Award, as determined by the Committee. 

(b) Limitation on Rights Conferred under Plan. Neither this Plan nor any action taken hereunder shall be construed as (i) giving
any Eligible Person or Participant the right to continue as an Eligible Person or Participant or in the employ or service of the Company or any of its Subsidiaries, (ii) interfering in any way with the right of the Company or any of its
Subsidiaries to terminate any Eligible Person’s or Participant’s employment or service relationship at any time, (iii) giving an Eligible Person or Participant any claim to be granted any Award under this Plan or to be treated
uniformly with other Participants and/or employees and/or other service providers, or (iv) conferring on a Participant any of the rights of a stockholder of the Company unless and until the Participant is duly issued or transferred shares of
Stock in accordance with the terms of an Award. 
 (c) Governing Law; Submission to Jurisdiction. All questions arising with respect
to the provisions of the Plan and Awards shall be determined by application of the laws of the State of Delaware, without giving effect to any conflict of law provisions thereof, except to the extent Delaware law is preempted by federal law. The
obligation of the Company to sell and deliver Stock hereunder is subject to applicable federal and state laws and to the approval of any governmental authority required in connection with the authorization, issuance, sale, or delivery of such Stock.
With respect to any claim or dispute related to or arising under this Plan, the Company and the Participants consent to the exclusive jurisdiction, forum and venue of the state and federal courts located in Oklahoma City, Oklahoma. 

(d) Severability and Reformation. If any provision of the Plan or any Award is or becomes or is deemed to be invalid, illegal, or
unenforceable in any jurisdiction or as to any Person or Award, or would disqualify the Plan or any Award under any law deemed applicable by the Committee, such provision shall be construed or deemed amended to conform to the applicable law or, if
it cannot be construed or deemed amended without, in the determination of the Committee, materially altering the intent of the Plan or the Award, such provision shall be stricken as to such jurisdiction, Person or Award and the remainder of the Plan
and any such Award shall remain in full force and effect. If any of the terms or provisions of this Plan or any Award Agreement conflict with the requirements of Rule 16b-3 (as those terms or provisions are applied to Eligible Persons who are
subject to section 16(b) of the Exchange Act) or section 422 of the Code (with respect to Incentive Stock Options), then those conflicting terms or provisions shall be deemed inoperative to the extent they so conflict with the requirements of Rule
16b-3 (unless the Board or the Committee, as appropriate, has expressly determined that the Plan or such Award should not comply with Rule 16b-3) or section 422 of the Code. With respect to Incentive Stock Options, if this Plan does not contain any
provision required to be included herein under section 422 of the Code, that provision shall be deemed to be incorporated herein with the same force and effect as if that provision had been set out at length herein; provided,


  
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further, that, to the extent any Option that is intended to qualify as an Incentive Stock Option cannot so qualify, that Option (to that extent) shall be deemed a Nonstatutory Stock Option for
all purposes of the Plan. 
 (e) Unfunded Status of Awards; No Trust or Fund Created. This Plan is intended to constitute an
“unfunded” plan for certain incentive awards. Neither the Plan nor any Award shall create or be construed to create a trust or separate fund of any kind or a fiduciary relationship between the Company or any Affiliate and a Participant or
any other Person. To the extent that any Person acquires a right to receive payments from the Company or any Affiliate pursuant to an Award, such right shall be no greater than the right of any general unsecured creditor of the Company or such
Affiliate. 
 (f) Nonexclusivity of this Plan. Neither the adoption of this Plan by the Board nor its submission to the stockholders
of the Company for approval shall be construed as creating any limitations on the power of the Board or a committee thereof to adopt such other incentive arrangements as it may deem desirable, including incentive arrangements and awards which do not
constitute “performance-based compensation” under section 162(m) of the Code. Nothing contained in this Plan shall be construed to prevent the Company or any of its Subsidiaries from taking any corporate action which is deemed by the
Company or such Subsidiary to be appropriate or in its best interest, whether or not such action would have an adverse effect on this Plan or any Award made under this Plan. No employee, beneficiary or other Person shall have any claim against the
Company or any of its Subsidiaries as a result of any such action. 
 (g) Fractional Shares. No fractional shares of Stock shall be
issued or delivered pursuant to the Plan or any Award, and the Committee shall determine in its sole discretion whether cash, other securities, or other property shall be paid or transferred in lieu of any fractional shares of Stock or whether such
fractional shares of Stock or any rights thereto shall be canceled, terminated, or otherwise eliminated with or without consideration. 

(h) Headings. Headings are given to the Sections and subsections of the Plan solely as a convenience to facilitate reference. Such
headings shall not be deemed in any way material or relevant to the construction or interpretation of the Plan or any provision thereof. 

(i) Facility of Payment. Any amounts payable hereunder to any individual under legal disability or who, in the judgment of the
Committee, is unable to manage properly his financial affairs, may be paid to the legal representative of such individual, or may be applied for the benefit of such individual in any manner that the Committee may select, and the Company shall be
relieved of any further liability for payment of such amounts. 
 (j) Gender and Number. Words in the masculine gender shall include
the feminine gender, the plural shall include the singular and the singular shall include the plural. 
 (k) Conditions to Delivery of
Stock. Nothing herein or in any Award Agreement shall require the Company to issue any shares with respect to any Award if that issuance would, in the opinion of counsel for the Company, constitute a violation of the Securities Act or any
similar or superseding statute or statutes, any other applicable statute or 

  
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regulation, or the rules of any applicable securities exchange or securities association, as then in effect. In addition, each Participant who receives an Award under this Plan shall not sell or
otherwise dispose of Stock that is acquired upon grant or vesting of an Award in any manner that would constitute a violation of any applicable federal or state securities laws, the Plan or the rules, regulations or other requirements of the
Securities and Exchange Commission or any stock exchange upon which the Stock is then listed. At the time of any exercise of an Option or Stock Appreciation Right, or at the time of any grant of any other Award the Company may, as a condition
precedent to the exercise of such Option or Stock Appreciation Right or settlement of any other Award, require from the Participant (or in the event of his or her death, his or her legal representatives, heirs, legatees, or distributees) such
written representations, if any, concerning the holder’s intentions with regard to the retention or disposition of the shares of Stock being acquired pursuant to the Award and such written covenants and agreements, if any, as to the manner of
disposal of such shares as, in the opinion of counsel to the Company, may be necessary to ensure that any disposition by that holder (or in the event of the holder’s death, his or her legal representatives, heirs, legatees, or distributees)
will not involve a violation of the Securities Act or any similar or superseding statute or statutes, any other applicable state or federal statute or regulation, or any rule of any applicable securities exchange or securities association, as then
in effect. Stock or other securities shall not be delivered pursuant to any Award until payment in full of any amount required to be paid pursuant to the Plan or the applicable Award Agreement (including, without limitation, any Exercise Price,
grant price, or tax withholding) is received by the Company. 
 (l) Section 409A of the Code. It is the general intention, but
not the obligation, of the Committee to design Awards to comply with or to be exempt from the Nonqualified Deferred Compensation Rules, and Awards will be operated and construed accordingly. Neither this Section 9(l) nor any other provision of
the Plan is or contains a representation to any Participant regarding the tax consequences of the grant, vesting, exercise, settlement, or sale of any Award (or the Stock underlying such Award) granted hereunder, and should not be interpreted as
such. In no event shall the Company be liable for all or any portion of any taxes, penalties, interest or other expenses that may be incurred by the Employee on account of non-compliance with the Nonqualified Deferred Compensation Rules.
Notwithstanding any provision in this Plan or an Award Agreement to the contrary, in the event that a “specified employee” (as defined under the Nonqualified Deferred Compensation Rules) becomes entitled to a payment under an Award that
would be subject to additional taxes and interest under the Nonqualified Deferred Compensation Rules if the Participant’s receipt of such payment or benefits is not delayed until the earlier of (i) the date of the Participant’s death,
or (ii) the date that is six months after the Participant’s “separation from service,” as defined under the Nonqualified Deferred Compensation Rules (such date, the “Section 409A Payment Date”), then such
payment or benefit shall not be provided to the Participant until the Section 409A Payment Date. Any amounts subject to the preceding sentence that would otherwise be payable prior to the Section 409A Payment Date will be aggregated and
paid in a lump sum without interest on the Section 409A Payment Date. The applicable provisions of the Nonqualified Deferred Compensation Rules are hereby incorporated by reference and shall control over any Plan or Award Agreement provision in
conflict therewith. 
 (m) Clawback. This Plan is subject to any written clawback policies that the Company, with the approval of the
Board, may adopt. Any such policy may subject a 

  
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Participant’s Awards and amounts paid or realized with respect to Awards under this Plan to reduction, cancelation, forfeiture or recoupment if certain specified events or wrongful conduct
occur, including but not limited to an accounting restatement due to the Company’s material noncompliance with financial reporting regulations or other events or wrongful conduct specified in any such clawback policy adopted to conform to the
Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 and rules promulgated thereunder by the Securities and Exchange Commission and that the Company determines should apply to this Plan. 

(n) Plan Effective Date and Term. This Plan was adopted by the Board on the Effective Date, and approved by the stockholders of the
Company on June 2, 2016, to be effective on the Effective Date. No Awards may be granted under this Plan on and after the tenth anniversary of the Effective Date. However, any Award granted prior to such termination, and the authority of the
Board or Committee to amend, alter, adjust, suspend, discontinue, or terminate any such Award or to waive any conditions or rights under such Award in accordance with the terms of this Plan, shall extend beyond such termination date until the final
disposition of such Award. 

  
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