Exhibit 10

MERIDIAN BIOSCIENCE, INC.

2021 OMNIBUS AWARD PLAN

1. Purpose. The purpose of the Meridian Bioscience, Inc. 2021 Omnibus Award Plan is to provide a means through which the Company and its Affiliates may attract and retain key personnel and to provide a means whereby directors, officers, employees, consultants and advisors (and prospective directors, officers, employees, consultants and advisors) of the Company and its Affiliates can acquire and maintain an equity interest in the Company, or be paid incentive compensation, including incentive compensation measured by reference to the value of Common Stock, thereby strengthening their commitment to the welfare of the Company and its Affiliates and aligning their interests with those of the Company’s stockholders. This Plan document is an omnibus document which authorizes, in addition to the Plan, the establishment of separate sub-plans (“Sub Plans”) that the Committee (defined below) may create and administer from time to time. The Plan shall be a separate and independent plan from the Sub Plans, but the total number of shares of Common Stock authorized to be issued under the Plan applies in the aggregate to both the Plan and the Sub Plans. The Israeli Appendix to the Meridian Bioscience, Inc. 2012 Stock Incentive Plan shall apply to this Plan in the same manner as it applied to and formed an integral part of the Meridian Bioscience, Inc. 2012 Stock Incentive Plan; such Israeli Appendix shall form an integral part of this Plan.

2. Definitions. The following definitions shall be applicable throughout the Plan.

(a) “Affiliate” means (i) any person or entity that directly or indirectly controls, is controlled by or is under common control with the Company and/or (ii) to the extent provided by the Committee, any person or entity in which the Company has a significant interest. The term “control” (including, with correlative meaning, the terms “controlled by” and “under common control with”), as applied to any person or entity, means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of such person or entity, whether through the ownership of voting or other securities, by contract or otherwise.

(b) “Award” means, individually or collectively, any Incentive Stock Option, Nonqualified Stock Option, Stock Appreciation Right, Restricted Stock, Restricted Stock Unit, Deferred Stock, Deferred Stock Unit, Other Stock-Based Award and Performance Compensation Award granted under the Plan. For purposes of Section 5(c) of the Plan, “Award” and “Award under the Plan” shall also mean any stock-based award granted under the Prior Plan and outstanding on the Effective Date.

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

(d) “Cause” means, in the case of a particular Award, unless the applicable Award agreement states otherwise, (i) the Participant’s conviction or misappropriation of money or other property or conviction of a felony, or a guilty plea or plea of nolo contendere by Participant with respect to a felony, (ii) conduct by the Participant that is in competition with the Company, conduct by a Participant that breaches the Participant’s duty of loyalty to the Company or a Participant’s willful misconduct, (iii) a willful and material breach by the Participant of his or her obligations under any agreement entered into between the Participant and the Company, or (iv) the Participant’s failure to substantially perform his or her duties with the Company (other than by reason of the Participant’s Disability). For Participants subject to Section 16 of the Exchange Act, the determination of whether any conduct, action or failure to act constitutes “Cause” shall be made by the Committee in its sole discretion.

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(e) “Change in Control” shall, in the case of a particular Award, unless the applicable Award agreement states otherwise or contains a different definition of “Change in Control,” be deemed to occur upon: (A) the sale of all, or substantially all of the assets of the Company; (B) a merger, or recapitalization, or similar transaction which results in the shareholders of the Company immediately prior to such event owning less than fifty percent (50%) of the fair market value or the voting power of the surviving entity; (C) the date during any twelve (12) month period that a majority of the Board is replaced by directors whose appointment is not endorsed by a majority of the members of the Board before the date of appointment or election; or (D) the acquisition, directly or indirectly, of the Beneficial Ownership (within the meaning of that term as it is used in Section 13(d) of the Exchange Act) of thirty percent (30%) or more of the outstanding voting securities of the Company by any Person, entity or group. This definition shall not apply to the purchase of by underwriters in connection with a public offering of securities of the Company, or the purchase of shares of up to twenty five percent (25%) of any class of securities of the Company by a tax-qualified employee stock benefit plan. Notwithstanding anything herein to the contrary, and only to the extent that an Award is subject to Code Section 409A and payment of the Award pursuant to the application of the definition of “Change in Control” above would cause such Award not to otherwise comply with Code Section 409A, payment of an Award may occur upon a Change in Control only to the extent that the event constitutes a “change in the ownership or effective control” of the Company or a “change in the ownership of a substantial portion of the assets” of the Company under Code Section 409A.

(f) “Code” means the Internal Revenue Code of 1986, as amended, and any successor thereto. Reference in the Plan to any section of the Code shall be deemed to include any regulations or other interpretative guidance under such section, and any amendments or successor provisions to such section, regulations or guidance.

(g) “Committee” means a committee of at least two people as the Board may appoint to administer the Plan or, if no such committee has been appointed by the Board, the Board.

(h) “Common Stock” means the common stock, no par value per share, of the Company (and any stock or other securities into which such common stock may be converted or into which it may be exchanged).

(i) “Company” means Meridian Bioscience, Inc., an Ohio corporation, and any successor thereto.

(j) “Date of Grant” means the date on which the granting of an Award is authorized, or such other date as may be specified in such authorization.

(k) “Deferred Stock” means a right to receive shares of Common Stock pursuant to Section 10(c) of this Plan upon the terms and conditions set forth in the respective Award agreement granting the Award.

(l) “Deferred Stock Unit” means a right to receive shares of Common Stock pursuant to Section 10(d) of this Plan upon the terms and conditions set forth in this respective Award agreement granting the Award.

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(m) “Disability” means a Participant’s physical or mental incapacity resulting from personal injury, disease, illness or other condition which (i) prevents him or her from performing his or her duties for the Company, as determined by the Committee or its designee, and (ii) results in his or her termination of employment or service with the Company . The Committee may substitute a different definition for the term “Disability” in its discretion as it deems appropriate, including the definition under a long term disability plan of the Company or an Affiliate.

(n) “Effective Date” means the date on which the Plan is initially approved by the stockholders of the Company.

(o) “Effective Date Share Limit” has the meaning given such term in Section 5(b).

(p) “Eligible Director” means a person who is (i) a “non-employee director” within the meaning of Rule 16b-3 under the Exchange Act and (ii) an “independent director” under the rules of NASDAQ or any other securities exchange or inter-dealer quotation system on which the Common Stock is listed or quoted, or a person meeting any similar requirement under any successor rule or regulation.

(q) “Eligible Person” means any (i) individual employed by the Company or an Affiliate; (ii) director or officer of the Company or an Affiliate; (iii) consultant or advisor to the Company or an Affiliate who may be offered securities registrable pursuant to a registration statement on Form S-8 under the Securities Act; or (iv) individual who has accepted an offer of employment or service as an employee, director, officer, consultant or advisor with the Company or its Affiliates (and would satisfy the provisions of any of clauses (i) through (iii) above once he or she begins employment with or providing services to the Company or its Affiliates), who, in the case of each of clauses (i) through (iv) above, has entered into an Award agreement or who has received written notification from the Committee or its designee that he or she has been selected to participate in the Plan.

(r) “Exchange Act” means the Securities Exchange Act of 1934, as amended, and any successor thereto. Reference in the Plan to any section of (or rule promulgated under) the Exchange Act shall be deemed to include any rules, regulations or other interpretative guidance under such section or rule, and any amendments or successor provisions to such section, rules, regulations or guidance.

(s) “Exercise Price” has the meaning given such term in Section 7(b) of the Plan.

(t) “Fair Market Value” means (i) unless otherwise determined by the Committee, on a given date, (A) if the Common Stock is listed on a national securities exchange, the closing sales price of the Common Stock reported on the primary exchange on which the Common Stock is listed and traded on such date, or, if there is no such sale on that date, then on the last preceding date on which such a sale was reported, or (B) if the Common Stock is not listed on any national securities exchange but is quoted in an inter-dealer quotation system on a last sale basis, the average between the closing bid price and ask price reported on such date, or, if there is no such sale on that date, then on the last preceding date on which a sale was reported; or (ii) if the Common Stock is not listed on a national securities exchange or quoted in an inter-dealer quotation system on a last sale basis, the amount determined by the Committee in good faith to be the fair market value of the Common Stock. In the case of an Incentive Stock Option, Fair Market Value shall be determined by the Committee in accordance with Code Section 422. For Awards intended to be exempt from Code Section 409A, Fair Market Value shall be determined by the Committee in accordance with Code Section 409A.

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(u) “Full-Value Award” means Restricted Stock, Restricted Stock Units, unrestricted Common Stock, Deferred Stock or Deferred Stock Units.

(v) “Immediate Family Members” shall have the meaning set forth in Section 14(c).

(w) “Incentive Stock Option” means an Option that is designated by the Committee as an incentive stock option as described in Section 422 of the Code and otherwise meets the requirements set forth in the Plan.

(x) “Indemnifiable Person” shall have the meaning set forth in Section 4(e) of the Plan.

(y) “NASDAQ” shall mean The NASDAQ Global Select Market.

(z) “Negative Discretion” shall mean the discretion authorized by the Plan to be applied by the Committee to eliminate or reduce the size of a Performance Compensation Award.

(aa) “Nonqualified Stock Option” means an Option that is not designated by the Committee as an Incentive Stock Option.

(bb) “Non-Employee Director” means a member of the Board who is not an employee of the Company or any Affiliate.

(cc) “Option” means an Award granted under Section 7 of the Plan.

(dd) “Option Period” has the meaning given such term in Section 7(c) of the Plan.

(ee) “Other Stock-Based Award” means an Award granted under Section 10 of the Plan.

(ff) “Participant” means an Eligible Person who has been selected by the Committee to participate in the Plan and to receive an Award.

(gg) “Participant Agreement” means, with respect to an Eligible Person, any applicable Award agreement or any other employment, consulting, or other service or compensatory or severance agreement between the Eligible Person and the Company or an Affiliate, or any compensatory or severance plan, program, or arrangement of the Company or an Affiliate in which the Eligible Person participates.

(hh) “Performance Compensation Award” shall mean any Award, whether cash-based or stock-based, designated by the Committee as a Performance Compensation Award pursuant to Section 11 of the Plan.

(ii) “Performance Criteria” shall mean the criterion or criteria that the Committee shall select for purposes of establishing the Performance Goal(s) for a Performance Period with respect to any Performance Compensation Award under the Plan.

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(jj) “Performance Formula” shall mean, for a Performance Period, the one or more objective formulae applied against the relevant Performance Goal to determine, with regard to the Performance Compensation Award of a particular Participant, whether all, some portion but less than all, or none of the Performance Compensation Award has been earned for the Performance Period.

(kk) “Performance Goals” shall mean, for a Performance Period, the one or more goals established by the Committee for the Performance Period.

(ll) “Performance Period” shall mean the one or more periods of time, as the Committee may select, over which the attainment of one or more Performance Goals will be measured for the purpose of determining a Participant’s right to, and the payment of, a Performance Compensation Award.

(mm) “Permitted Transferee” shall have the meaning set forth in Section 14(c) of the Plan.

(nn) “Person” shall have the meaning given such term in Section 3(a)(9) of the Exchange Act.

(oo) “Plan” means this Meridian Bioscience, Inc. 2021 Omnibus Award Plan, as amended from time to time.

(pp) “Prior Plan” shall mean the Meridian Bioscience, Inc. 2012 Stock Incentive Plan, collectively with the 2004 Equity Compensation Plan, as each such plan may have been amended and/or restated.

(qq) “Restricted Period” means the period of time determined by the Committee during which an Award is subject to restrictions or, as applicable, the period of time within which performance is measured for purposes of determining whether an Award has been earned.

(rr) “Restricted Stock” means Common Stock, subject to certain specified restrictions (including, without limitation, a requirement that the Participant remain continuously employed or provide continuous services for a specified period of time), granted under Section 9 of the Plan.

(ss) “Restricted Stock Unit” means an unfunded and unsecured promise to deliver shares of Common Stock, cash, other securities or other property, subject to certain restrictions (including, without limitation, a requirement that the Participant remain continuously employed or provide continuous services for a specified period of time), granted under Section 9 of the Plan.

(tt) ”Retirement” shall have the following meaning, unless otherwise set forth in applicable Participant Agreements: retirement with the Company at or after age 65 or at or after the later of age 55 and ten years of service.

(uu) “SAR Period” has the meaning given such term in Section 8(c) of the Plan.

(vv) “Securities Act” means the Securities Act of 1933, as amended, and any successor thereto. Reference in the Plan to any section of (or rule promulgated under) the Securities Act shall be deemed to include any rules, regulations or other interpretative guidance under such section or rule, and any amendments or successor provisions to such section, rules, regulations or guidance.

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(ww) “Separation From Service” shall have the meaning set forth in Section 409A(a)(2)(A)(i) of the Code.

(xx) “Specified Employee” means a Participant who meets the definition of “specified employee,” as defined in Section 409A(a)(2)(B)(i) of the Code.

(yy) “Stock Appreciation Right” or “SAR” means an Award granted under Section 8 of the Plan.

(zz) “Strike Price” has the meaning given such term in Section 8(b) of the Plan.

(aaa) “Subsidiary” means, with respect to any specified Person:

(1) any corporation, association or other business entity of which more than 50% of the total voting power of shares of company voting securities (without regard to the occurrence of any contingency and after giving effect to any voting agreement or stockholders’ agreement that effectively transfers voting power) is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person (or a combination thereof); and

(2) any partnership (or any comparable foreign entity) (a) the sole general partner (or functional equivalent thereof) or the managing general partner of which is such Person or Subsidiary of such Person or (b) the only general partners (or functional equivalents thereof) of which are that Person or one or more Subsidiaries of that Person (or any combination thereof).

(bbb) “Substitute Award” has the meaning given such term in Section 5(e).

(ccc) “Sub Plans” has the meaning given such term in Section 1.

(ddd) “Transaction” has the meaning given such term in the definition of “Change in Control.”

3. Effective Date; Duration. The Plan is effective as of the Effective Date. The expiration date of the Plan, on and after which date no Awards may be granted hereunder, shall be the tenth anniversary of the Effective Date; provided, however, that such expiration shall not affect Awards then outstanding, and the terms and conditions of the Plan shall continue to apply to such Awards.

4. Administration.

(a) The Committee shall administer the Plan. To the extent required to comply with the provisions of Rule 16b-3 promulgated under the Exchange Act (if the Board is not acting as the Committee under the Plan), it is intended that each member of the Committee shall, at the time he or she takes any action with respect to an Award under the Plan, be an Eligible Director. However, the fact that a Committee member shall fail to qualify as an Eligible Director shall not invalidate any Award granted by the Committee that is otherwise validly granted under the Plan.

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(b) Subject to the provisions of the Plan and applicable law, the Committee shall have the sole and plenary authority, in addition to other express powers and authorizations conferred on the Committee by the Plan, to: (i) designate Participants; (ii) determine the type or types of Awards to be granted to a Participant; (iii) determine the number of shares of Common Stock to be covered by, or with respect to which payments, rights, or other matters are to be calculated in connection with, Awards; (iv) determine the terms and conditions of any Award, including the vesting provisions; (v) determine whether, to what extent, and under what circumstances Awards may be settled or exercised in cash, shares of Common Stock, other securities, other Awards or other property, or canceled, forfeited, or suspended and the method or methods by which Awards may be settled, exercised, canceled, forfeited, or suspended; (vi) determine whether, to what extent, and under what circumstances the delivery of cash, Common Stock, other securities, other Awards or other property and other amounts payable with respect to an Award shall be deferred either automatically or at the election of the Participant or of the Committee; (vii) establish any Sub Plans that may be governed by the Plan; (viii) interpret, administer, reconcile any inconsistency in, correct any defect in and/or supply any omission in the Plan and any instrument or agreement relating to, or Award granted under, the Plan; (ix) establish, amend, suspend, or waive any rules and regulations and appoint such agents as the Committee shall deem appropriate for the proper administration of the Plan; (x) accelerate the vesting or exercisability of, payment for or lapse of restrictions on, Awards (including previously deferred Awards), and accelerate and determine payouts, if any, in respect of Awards with incomplete Performance Periods, in each case upon a Change in Control, death, Disability or Retirement (or on any other termination of employment) of a Participant; and (xi) make any other determination and take any other action that the Committee deems necessary or desirable for the administration of the Plan.

(c) Except to the extent prohibited by applicable law or the applicable rules and regulations of any securities exchange or inter-dealer quotation system on which the securities of the Company are listed or traded, the Committee may allocate all or any portion of its responsibilities and powers to any one or more of its members and may delegate all or any part of its responsibilities and powers to any person or persons selected by it. Any such allocation or delegation may be revoked by the Committee at any time. Without limiting the generality of the foregoing, the Committee may delegate to one or more officers of the Company the authority to act on behalf of the Committee with respect to any matter, right, obligation, or election that is the responsibility of or that is allocated to the Committee herein, and that may be so delegated as a matter of law, except for grants of Awards to persons subject to Section 16 of the Exchange Act. When the Committee delegates its authority hereunder to one or more officers of the Company, it shall specify the total number of Awards that the officer or officers may award and the terms on which any Awards may be offered or sold. In no event shall the Committee authorize any officer to designate such officer as a recipient of any Awards.

(d) Unless otherwise expressly provided in the Plan, all designations, determinations, interpretations, and other decisions under or with respect to the Plan or any Award or any documents evidencing Awards granted pursuant to the Plan shall be within the sole discretion of the Committee, may be made at any time and shall be final, conclusive and binding upon all persons or entities, including, without limitation, the Company, any Affiliate, any Participant, any holder or beneficiary of any Award, and any stockholder of the Company.

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(e) No member of the Board, the Committee or any employee or agent of the Company (each such person, an “Indemnifiable Person”) shall be liable for any action taken or omitted to be taken or any determination made with respect to the Plan or any Award hereunder (unless constituting bad faith, fraud or a willful criminal act or omission). Each Indemnifiable Person shall be indemnified and held harmless by the Company against and from any loss, cost, liability, or expense (including attorneys’ fees) that may be imposed upon or incurred by such Indemnifiable Person in connection with or resulting from any action, suit or proceeding to which such Indemnifiable Person may be a party or in which such Indemnifiable Person may be involved by reason of any action taken or omitted to be taken or determination made under the Plan or any Award agreement and against and from any and all amounts paid by such Indemnifiable Person with the Company’s approval, in settlement thereof, or paid by such Indemnifiable Person in satisfaction of any judgment in any such action, suit or proceeding against such Indemnifiable Person, provided that the Company shall have the right, at its own expense, to assume and defend any such action, suit or proceeding and once the Company gives notice of its intent to assume the defense, the Company shall have sole control over such defense with counsel of the Company’s choice. The foregoing right of indemnification shall not be available to an Indemnifiable Person to the extent that a final judgment or other final adjudication (in either case not subject to further appeal) binding upon such Indemnifiable Person determines that the acts or omissions or determinations of such Indemnifiable Person giving rise to the indemnification claim resulted from such Indemnifiable Person’s bad faith, fraud or willful criminal act or omission or that such right of indemnification is otherwise prohibited by law or by the Company’s Amended Articles of Incorporation or Amended and Restated Code of Regulations. The foregoing right of indemnification shall not be exclusive of any other rights of indemnification to which such Indemnifiable Persons may be entitled under the Company’s Amended Articles of Incorporation or Amended and Restated Code of Regulations, as a matter of law, or otherwise, or any other power that the Company may have to indemnify such Indemnifiable Persons or hold them harmless.

(f) Notwithstanding anything to the contrary contained in the Plan, the Board may, in its sole discretion, at any time and from time to time, grant Awards and administer the Plan with respect to such Awards. In any such case, the Board shall have all the authority granted to the Committee under the Plan.

5. Grant of Awards; Shares Subject to the Plan; Limitations.

(a) The Committee may, from time to time, grant Options, Stock Appreciation Rights, Restricted Stock, Restricted Stock Units, Deferred Stock, Deferred Stock Units, Other Stock-Based Awards and/or Performance Compensation Awards to one or more Eligible Persons.

(b) Awards granted under the Plan shall be subject to the following limitations: (i) subject to Sections 5(c) and 12 of the Plan, no more than the sum of (A) 1,000,000 shares of Common Stock plus (B) the number of shares of Common Stock that, as of the Effective Date, are remaining available for issuance or delivery, and not subject to outstanding awards, under the Prior Plan may be delivered in the aggregate pursuant to Awards granted under the Plan (such sum of (A) and (B), the “Effective Date Share Limit”); (ii) subject to Section 12 of the Plan, no more than the number of shares of Common Stock equal to the Effective Date Share Limit may be delivered in the aggregate pursuant to the exercise of Incentive Stock Options granted under the Plan; and (iii) the maximum number of shares subject to Awards granted to any Non-Employee Director during a single fiscal year shall be limited so that the Awards, taken together with any cash fees paid to such Non-Employee Director in respect of his or her service during such year (including service as a member or chair of any committees of the Board), do not exceed $450,000 in total value (calculating the value of any such Awards based on the grant date fair value of such Awards for financial reporting purposes). Notwithstanding the foregoing, the Board may make exceptions to the limit in the foregoing clause (iii) for (A) a non-executive chairman of the Board, provided that such non-executive chairman does not participate in the decision to award such compensation, and (B) special projects and ad hoc committee appointments, as deemed appropriate by the Board, from time to time.

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(c) If shares of Common Stock issued or issuable upon vesting or settlement of an Award are withheld by the Company, or if shares of Common Stock owned by a Participant are surrendered or tendered to the Company (either directly or by means of attestation), in payment of any taxes required to be withheld in respect of such Award (other than an Award of Options or SARs), in each case, in accordance with the terms and conditions of the Plan and any applicable Award agreement, such withheld, surrendered or tendered shares shall become available for other Awards under the Plan; provided, further, that in no event shall such shares increase the number of shares of Common Stock that may be delivered pursuant to Incentive Stock Options granted under the Plan. If and to the extent an Award under the Plan is settled in cash or expires, terminates or is canceled or forfeited for any reason whatsoever, the shares covered by such Award shall again become available for other Awards under the Plan. For the avoidance of doubt, the following shares shall not be added to the shares authorized for grant under sub-section (b) of this Section 5: (i) shares tendered by a Participant or withheld by the Company in payment of the Exercise Price of an Option; (ii) shares tendered by a Participant or withheld by the Company to satisfy any tax withholding obligation with respect to Options or SARs; (iii) shares subject to a SAR that are not issued in connection with its stock settlement on exercise thereof; and (iv) shares reacquired by the Company on the open market or otherwise using cash proceeds from the exercise of Options.

(d) Shares of Common Stock delivered by the Company in settlement of Awards may be authorized and unissued shares, shares held in the treasury of the Company, shares purchased on the open market or by private purchase, or a combination of the foregoing.

(e) Awards may, in the sole discretion of the Committee, be granted under the Plan in assumption of, or in substitution for, outstanding awards previously granted by an entity acquired directly or indirectly by the Company or with which the Company combines (“Substitute Awards”). Shares of Common Stock underlying Substitute Awards shall not be counted against the number of shares of Common Stock available for issuance pursuant to Section 5(b) above; provided, that Substitute Awards issued in connection with the assumption of, or in substitution for, outstanding options intended to qualify as “incentive stock options” within the meaning of Section 422 of the Code shall be counted against the aggregate number of shares of Common Stock available for Awards of Incentive Stock Options under the Plan.

(f) Following the Effective Date, no new awards shall be granted under the Prior Plan. For purposes of the preceding sentence, awards under the Prior Plan with performance periods that commenced prior to the Effective Date and end after the Effective Date shall not be deemed new awards granted following the Effective Date.

6. Eligibility. Participation shall be limited to Eligible Persons.

7. Options.

(a) Generally. Each Option granted under the Plan shall be evidenced by an Award agreement. Each Option so granted shall be subject to the conditions set forth in this Section 7, and to such other conditions not inconsistent with the Plan as may be reflected in the applicable Award agreement. All Options granted under the Plan shall be Nonqualified Stock Options unless the applicable Award agreement expressly states that the Option is intended to be an Incentive Stock Option. Incentive Stock Options shall be granted only to Eligible Persons who are employees of the Company and its Affiliates, and no Incentive Stock Option shall be granted to any Eligible Person who is ineligible to receive an Incentive Stock Option under the Code. No Option shall be treated as an Incentive Stock Option unless the Plan has been approved by the stockholders of the Company in a manner intended to comply with the stockholder approval requirements of Section 422(b)(1) of the Code, provided that any Option intended to be an Incentive Stock Option shall not fail to be effective solely on account of a failure to obtain such approval, but rather such Option shall be treated as a Nonqualified Stock Option unless and until such approval is obtained. In the case of an Incentive Stock Option, the terms and conditions of such grant shall be subject to and comply with such rules as may be prescribed by Section 422 of the Code. If for any reason an Option intended to be an Incentive Stock Option (or any portion thereof) shall not qualify as an Incentive Stock Option, then, to the extent of such nonqualification, such Option or portion thereof shall be regarded as a Nonqualified Stock Option appropriately granted under the Plan.

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(b) Exercise Price. Except as otherwise provided by the Committee in the case of Substitute Awards, the exercise price (“Exercise Price”) per share of Common Stock for each Option shall not be less than 100% of the Fair Market Value of such share (determined as of the Date of Grant); provided, however, that in the case of an Incentive Stock Option granted to an employee who, at the time of the grant of such Option, owns stock representing more than 10% of the voting power of all classes of stock of the Company or any Affiliate, the Exercise Price per share shall be no less than 110% of the Fair Market Value per share on the Date of Grant.

(c) Vesting and Expiration. Options shall vest and become exercisable in such manner and on such date or dates determined by the Committee and shall expire after such period, not to exceed ten years, as may be determined by the Committee (the “Option Period”); provided, however, that the Option Period shall not exceed five years from the Date of Grant in the case of an Incentive Stock Option granted to a Participant who on the Date of Grant owns stock representing more than 10% of the voting power of all classes of stock of the Company or any Affiliate; provided, further, that notwithstanding any vesting dates set by the Committee, and consistent with the Committee’s power under Section 4(b), the Committee may, in its sole discretion, accelerate the exercisability of any Option upon a Change in Control, death, Disability or Retirement (or on any other termination of employment) of a Participant, which acceleration shall not affect the terms and conditions of such Option other than with respect to exercisability.

(d) Method of Exercise and Form of Payment. No shares of Common Stock shall be delivered pursuant to any exercise of an Option until payment in full of the Exercise Price therefor is received by the Company and the Participant has paid to the Company an amount equal to any federal, state, local and non-U.S. income and employment taxes required to be withheld. Options that have become exercisable may be exercised by delivery of written or electronic notice of exercise to the Company in accordance with the terms of the Option accompanied by payment of the Exercise Price. The Exercise Price shall be payable (i) in cash, check, cash equivalent or shares of Common Stock valued at the Fair Market Value at the time the Option is exercised (including, pursuant to procedures approved by the Committee, by means of attestation of ownership of a sufficient number of shares of Common Stock in lieu of actual delivery of such shares to the Company), provided that such shares of Common Stock are not subject to any pledge or other security interest; (ii) a “net exercise” procedure effected by withholding the minimum number of shares of Common Stock otherwise deliverable in respect of an Option that are needed to pay the Exercise Price and all applicable required withholding taxes; or (iii) by such other method as the Committee may permit in its sole discretion, including without limitation:

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(A) in other property having a fair market value on the date of exercise equal to the Exercise Price or (B) if there is a public market for the shares of Common Stock at such time, by means of a broker-assisted “cashless exercise” pursuant to which the Company is delivered a copy of irrevocable instructions to a stockbroker to sell the shares of Common Stock otherwise deliverable upon the exercise of the Option and to deliver promptly to the Company an amount equal to the Exercise Price. Notwithstanding the foregoing, if on the last day of the Option Period, the Fair Market Value exceeds the Exercise Price, the Participant has not exercised the Option, and the Option has not expired, such Option shall be deemed to have been exercised by the Participant on such last day by means of a net exercise and the Company shall deliver to the Participant the number of shares of Common Stock for which the Option was deemed exercised less such number of shares of Common Stock required to be withheld to cover the payment of the Exercise Price and all applicable required withholding taxes. Any fractional share of Common Stock shall be settled in cash.

(e) Notification upon Disqualifying Disposition of an Incentive Stock Option. Each Participant awarded an Incentive Stock Option under the Plan shall notify the Company in writing immediately after the date on which he or she makes a disqualifying disposition of any Common Stock acquired pursuant to the exercise of such Incentive Stock Option. A disqualifying disposition is any disposition (including, without limitation, any sale) of such Common Stock before the later of (i) two years after the Date of Grant of the Incentive Stock Option and (ii) one year after the date of exercise of the Incentive Stock Option. The Company may, if determined by the Committee and in accordance with procedures established by the Committee, retain possession, as agent for the applicable Participant, of any Common Stock acquired pursuant to the exercise of an Incentive Stock Option until the end of the period described in the preceding sentence, subject to complying with any instructions from such Participant as to the sale of such Common Stock.

(f) Compliance with Laws, etc. Notwithstanding the foregoing, in no event shall a Participant be permitted to exercise an Option in a manner that the Committee determines would violate the Sarbanes-Oxley Act of 2002, or any other applicable law or the applicable rules and regulations of the Securities and Exchange Commission or the applicable rules and regulations of any securities exchange or inter-dealer quotation system on which the securities of the Company are listed or traded.

8. Stock Appreciation Rights.

(a) Generally. Each SAR granted under the Plan shall be evidenced by an Award agreement. Each SAR so granted shall be subject to the conditions set forth in this Section 8, and to such other conditions not inconsistent with the Plan as may be reflected in the applicable Award agreement. Any Option granted under the Plan may include tandem SARs. The Committee also may award SARs to Eligible Persons independent of any Option.

(b) Strike Price. Except as otherwise provided by the Committee in the case of Substitute Awards, the strike price (“Strike Price”) per share of Common Stock for each SAR shall not be less than 100% of the Fair Market Value of such share (determined as of the Date of Grant). Notwithstanding the foregoing, a SAR granted in tandem with (or in substitution for) an Option previously granted shall have a Strike Price at least equal to the Exercise Price of the corresponding Option.

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(c) Vesting and Expiration. A SAR granted in connection with an Option shall become exercisable and shall expire according to the same vesting schedule and expiration provisions as the corresponding Option. A SAR granted independent of an Option shall vest and become exercisable and shall expire in such manner and on such date or dates determined by the Committee and shall expire after such period, not to exceed ten years, as may be determined by the Committee (the “SAR Period”); provided, however, that notwithstanding any vesting dates set by the Committee, and consistent with the Committee’s power under Section 4(b), the Committee may, in its sole discretion, accelerate the exercisability of any SAR upon a Change in Control, death, Disability or Retirement (or on any other termination of employment) of a Participant, which acceleration shall not affect the terms and conditions of such SAR other than with respect to exercisability.

(d) Method of Exercise. SARs that have become exercisable may be exercised by delivery of written or electronic notice of exercise to the Company in accordance with the terms of the Award, specifying the number of SARs to be exercised and the date on which such SARs were awarded. Notwithstanding the foregoing, if on the last day of the Option Period (or in the case of a SAR independent of an Option, the SAR Period), the Fair Market Value exceeds the Strike Price, the Participant has not exercised the SAR or the corresponding Option (if applicable), and neither the SAR nor the corresponding Option (if applicable) has expired, such SAR shall be deemed to have been exercised by the Participant on such last day and the Company shall make the appropriate payment therefor.

(e) Payment. Upon the exercise of a SAR, the Company shall pay to the Participant an amount equal to the number of shares subject to the SAR that are being exercised multiplied by the excess, if any, of the Fair Market Value of one share of Common Stock on the exercise date over the Strike Price, less an amount equal to any federal, state, local and non-U.S. income and employment taxes required to be withheld. The Company shall pay such amount in cash, in shares of Common Stock valued at Fair Market Value, or any combination thereof, as determined by the Committee. Any fractional share of Common Stock shall be settled in cash.

(f) Substitution of SARs for Nonqualified Stock Options. The Committee shall have the authority in its sole discretion to substitute, without the consent of the affected Participant or any holder or beneficiary of SARs, SARs settled in shares of Common Stock (or settled in shares or cash in the sole discretion of the Committee) for outstanding Nonqualified Stock Options, provided that (i) the substitution shall not otherwise result in a modification of the terms of any such Nonqualified Stock Option, (ii) the number of shares of Common Stock underlying the substituted SARs shall be the same as the number of shares of Common Stock underlying such Nonqualified Stock Options and (iii) the Strike Price of the substituted SARs shall be equal to the Exercise Price of such Nonqualified Stock Options; provided, however, that if, in the opinion of the Company’s independent public auditors, the foregoing provision creates adverse accounting consequences for the Company, such provision shall be considered null and void.

9. Restricted Stock and Restricted Stock Units.

(a) Generally. Each grant of Restricted Stock and Restricted Stock Units shall be evidenced by an Award agreement. Each Restricted Stock and Restricted Stock Unit grant shall be subject to the conditions set forth in this Section 9, and to such other conditions not inconsistent with the Plan as may be reflected in the applicable Award agreement.

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(b) Stock Certificates and Book Entry; Escrow or Similar Arrangement. Upon the grant of Restricted Stock, the Committee shall cause a stock certificate registered in the name of the Participant to be issued or shall cause share(s) of Common Stock to be registered in the name of the Participant and held in book-entry form subject to the Company’s directions and, if the Committee determines that the Restricted Stock shall be held by the Company or in escrow rather than delivered to the Participant pending the release of the applicable restrictions, the Committee may require the Participant to additionally execute and deliver to the Company (i) an escrow agreement satisfactory to the Committee, if applicable, and (ii) the appropriate stock power (endorsed in blank) with respect to the Restricted Stock covered by such agreement. If a Participant shall fail to execute an agreement evidencing an Award of Restricted Stock and, if applicable, an escrow agreement and blank stock power within the amount of time specified by the Committee, the Award shall be null and void. Subject to the restrictions set forth in this Section 9 and the applicable Award agreement, the Participant generally shall have the rights and privileges of a stockholder as to such Restricted Stock, including without limitation the right to vote such Restricted Stock. To the extent that shares of Restricted Stock are forfeited, any stock certificates issued to the Participant evidencing such shares shall be returned to the Company, and all rights of the Participant to such shares and as a stockholder with respect thereto shall terminate without further obligation on the part of the Company.

(c) Vesting; Acceleration of Lapse of Restrictions. The Restricted Period with respect to Restricted Stock and Restricted Stock Units shall lapse in such manner and on such date or dates determined by the Committee and the Committee shall determine the treatment of the unvested portion of Restricted Stock and Restricted Stock Units upon termination of employment or service of the Participant granted the applicable Award. Consistent with the Committee’s power under Section 4(b), the Committee may in its sole discretion accelerate the lapse of any or all of the restrictions on the Restricted Stock and Restricted Stock Units upon a Change in Control, death, Disability or Retirement (or on any other termination of employment) of a Participant, which acceleration shall not affect any other terms and conditions of such Awards.

(d) Delivery of Restricted Stock and Settlement of Restricted Stock Units.

(i) Upon the expiration of the Restricted Period with respect to any shares of Restricted Stock, the restrictions set forth in the applicable Award agreement shall be of no further force or effect with respect to such shares, except as set forth in the applicable Award agreement. If an escrow arrangement is used, upon such expiration, the Company shall deliver to the Participant, or his or her beneficiary, without charge, the stock certificate (or, if applicable, a notice evidencing a book entry notation) evidencing the shares of Restricted Stock that have not then been forfeited and with respect to which the Restricted Period has expired (rounded down to the nearest full share). Dividends, if any, that may have been withheld by the Committee and attributable to any particular share of Restricted Stock shall be distributed to the Participant in cash or, at the sole discretion of the Committee, in shares of Common Stock having a Fair Market Value equal to the amount of such dividends, upon the release of restrictions on such share and, if such share is forfeited, the Participant shall have no right to such dividends. Dividends and dividend equivalents credited or payable in connection with an Award of Restricted Stock that has not yet vested shall be subject to the same restrictions and risk of forfeiture as the underlying Award and shall not be paid until the underlying Award vests.

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(ii) Unless otherwise provided by the Committee in the applicable Award agreement, upon the expiration of the Restricted Period with respect to any outstanding Restricted Stock Units, the Company shall deliver to the Participant, or his or her beneficiary, without charge, one share of Common Stock (or other securities or other property, as applicable) for each such outstanding Restricted Stock Unit; provided, however, that the Committee may, in its sole discretion, elect to (A) pay cash or part cash and part Common Stock in lieu of delivering only shares of Common Stock in respect of such Restricted Stock Units or (B) defer the delivery of Common Stock (or cash or part Common Stock and part cash, as the case may be) beyond the expiration of the Restricted Period. If a cash payment is made in lieu of delivering shares of Common Stock, the amount of such payment shall be equal to the Fair Market Value of the Common Stock as of the date on which the Restricted Period lapsed with respect to such Restricted Stock Units. To the extent provided in the applicable Award agreement, the holder of outstanding Restricted Stock Units shall be entitled to be credited with dividend equivalent payments (upon the payment by the Company of dividends on shares of Common Stock) either in cash or, at the sole discretion of the Committee, in shares of Common Stock having a Fair Market Value equal to the amount of such dividends, upon the release of restrictions on such Restricted Stock Units, and, if such Restricted Stock Units are forfeited, the Participant shall have no right to such dividend equivalent payments. Dividends and dividend equivalents credited or payable in connection with an Award of Restricted Stock Units that has not yet vested shall be subject to the same restrictions and risk of forfeiture as the underlying Award and shall not be paid until the underlying Award vests.

(e) Legends on Restricted Stock. Each certificate representing Restricted Stock awarded under the Plan, if any, shall bear a legend substantially in the form of the following, in addition to any other information the Company deems appropriate, until the lapse of all restrictions with respect to such Common Stock:

TRANSFER OF THIS CERTIFICATE AND THE SHARES REPRESENTED HEREBY IS RESTRICTED PURSUANT TO THE TERMS OF THE MERIDIAN BIOSCIENCE, INC. 2021 OMNIBUS AWARD PLAN AND A RESTRICTED STOCK AWARD AGREEMENT, BETWEEN MERIDIAN BIOSCIENCE, INC. AND PARTICIPANT. A COPY OF SUCH PLAN AND AWARD AGREEMENT IS ON FILE AT THE PRINCIPAL EXECUTIVE OFFICES OF MERIDIAN BIOSCIENCE, INC.

10. Other Stock-Based Awards.

(a) Generally. The Committee may issue unrestricted Common Stock or rights under the Company’s other incentive programs that, subject to the terms and conditions thereof, provide for the right to receive grants of Awards at a future date, or other Awards denominated in Common Stock, under the Plan to Eligible Persons, alone or in tandem with other Awards, in such amounts as the Committee shall from time to time in its sole discretion determine. Each Other Stock-Based Award granted under the Plan shall be evidenced by an Award agreement. Each Other Stock-Based Award so granted shall be subject to such conditions not inconsistent with the Plan as may be reflected in the applicable Award agreement.

(b) Non-Employee Director Awards. The Committee shall grant Awards to each Non-Employee Director as part of the retainer for Non-Employee Director service. The number of shares of Common Stock underlying the Awards granted to each Non-Employee Director shall be the number of shares Common Stock equal to the award value divided by the Fair Market Value of a share of Common Stock on the Date of Grant. Notwithstanding the foregoing, the Committee may grant Stock Options, Restricted Stock Units, Restricted Stock or other types of Awards contemplated by this Plan. Subject to the limitations in Section 5(b)(iii), the Committee shall have the authority to establish the award value annually.

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(c) Deferred Stock. The Committee is authorized to grant Deferred Stock to any Participant. The number of shares of Deferred Stock shall be determined by the Committee and may (but is not required to) be based on one or more Performance Criteria, Performance Formulae or Performance Goals, including service to the Company, as the Committee determines, in each case on a specified date or dates or over any period or periods determined by the Committee. Shares of Common Stock underlying a Deferred Stock award which may be subject to a vesting schedule or other conditions or criteria set by the Committee will be issued on the vesting date(s) or date(s) that those conditions and criteria have been satisfied, as applicable. Unless otherwise provided by the Committee, a holder of Deferred Stock shall have no rights as a Company shareholder with respect to such Deferred Stock until such time as the Award has vested and any other applicable conditions and/or criteria have been satisfied and the shares of Common Stock underlying the Award have been issued to such holder.

(d) Deferred Stock Units. The Committee is authorized to grant Deferred Stock Units to any Participant. The number of Deferred Stock Units shall be determined by the Committee and may (but is not required to) be based on one or more Performance Criteria, Performance Formulae or Performance Goals, including service to the Company, as the Committee determines, in each case on a specified date or dates or over any period or periods determined by the Committee. Each Deferred Stock Unit shall entitle the holder thereof to receive one share of Common Stock on the date the Deferred Stock Unit becomes vested or upon a specified settlement date thereafter (which settlement date may (but is not required to) be the date of the holder’s termination of service). Shares of Common Stock underlying a Deferred Stock Unit award which is subject to a vesting schedule or other conditions or criteria set by the Committee will not be issued until on or following the date that those conditions and criteria have been satisfied. Unless otherwise provided by the Committee, a holder of Deferred Stock Units shall have no rights as a Company shareholder with respect to such Deferred Stock Units until such time as the Award has vested and any other applicable conditions and/or criteria have been satisfied and the shares of Common Stock underlying the Award have been issued to such holder.

11. Performance Compensation Awards.

(a) Generally. The Committee shall have the authority, at the time of grant of any Award described in Section 9 or 10 of the Plan, to designate such Award as a Performance Compensation Award. The Committee shall also have the authority to grant a standalone cash-based Performance Compensation Award pursuant to this Section 11.

(b) Discretion of Committee with Respect to Performance Compensation Awards. With regard to a particular Performance Period, the Committee shall have sole discretion to select the length of such Performance Period, the type(s) of Performance Compensation Awards to be issued, the Performance Criteria that will be used to establish the Performance Goal(s), the kind(s) and/or level(s) of the Performance Goals(s) that is (are) to apply, the Performance Formula, and the form of settlement for such Award. With regard to the Performance Compensation Awards to be issued for such Performance Period, the Committee may exercise its discretion with respect to each of the matters enumerated in the immediately preceding sentence and record the same in writing.

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(c) Performance Criteria. The Performance Criteria that will be used to establish the Performance Goal(s) may be based on the attainment of specific levels of performance of the Company (and/or one or more Affiliates, divisions or operational units, or any combination of the foregoing) and may include, but shall not be limited to, the following: (i) net earnings or net income (before or after taxes); (ii) basic or diluted earnings per share (before or after taxes); (iii) net revenue or net revenue growth; (iv) gross revenue, gross revenue growth; (v) gross profit or gross profit growth; (vi) net operating profit (before or after taxes); (vii) return measures (including, but not limited to, return on investment, assets (including net assets), capital, invested capital, equity, or sales); (viii) cash flow measures (including, but not limited to, operating cash flow, free cash flow, and cash flow return on capital); (ix) earnings before or after taxes, interest, depreciation or amortization; (x) gross or operating margins; (xi) productivity ratios; (xii) share price (including, but not limited to, growth measures and total stockholder return); (xiii) expense targets; (xiv) operating efficiency; (xv) objective measures of customer satisfaction; (xvi) working capital targets; (xvii) measures of economic value added; (xviii) inventory control; (xix) enterprise value; (xx) sales; (xxi) stockholder return; (xxii); client retention; (xxiii) competitive market metrics; (xxiv) employee retention; (xxv) timely completion of new product rollouts; (xxvi) timely launch of new facilities; (xxvii) objective measures of personal targets, goals or completion of projects (including, but not limited to, succession and hiring projects, completion of specific acquisitions, reorganizations or other corporate transactions, expansions of specific business operations and meeting divisional or project budgets); (xxviii) any other objective or subjective criteria, including individual performance criteria, as determined by the Committee; or (xxix) any combination of the foregoing. Any one or more of the Performance Criteria may be used on an absolute, adjusted, or relative basis to measure the performance of the Company and/or one or more Affiliates as a whole or any divisional or operational unit(s) of the Company and/or one or more Affiliates or any combination thereof, as the Committee may deem appropriate, or any of the above Performance Criteria may be compared to the performance of a selected group of comparison companies, or a published or special index that the Committee, in its sole discretion, deems appropriate, or as compared to various stock market indices. The Committee also has the authority to provide for accelerated vesting of any Award based on the achievement of Performance Goals pursuant to the Performance Criteria specified in this paragraph.

(d) Modification of Performance Goal(s). The Committee may alter Performance Criteria or modify the calculation of a Performance Goal without obtaining shareholder approval to reflect any event that would reasonably be expected to affect or alter such Performance Criteria or Performance Goal, including, but not limited to: (i) asset write-downs; (ii) litigation or claim judgments or settlements; (iii) the effect of changes in tax laws, accounting principles, or other laws or regulatory rules affecting reported results; (iv) any reorganization and restructuring programs; (v) nonrecurring items; (vi) acquisitions or divestitures; (vii) any other specific unusual or infrequently occurring events, or objectively determinable category thereof; (viii) foreign exchange gains and losses; (ix) a change in the Company’s fiscal year; or (x) any other event as determined by the Committee.

(e) Payment of Performance Compensation Awards.

(i) Condition to Receipt of Payment. Unless otherwise provided in the applicable Participant Agreement, a Participant must be employed by the Company on the last day of a Performance Period to be eligible for payment in respect of a Performance Compensation Award for such Performance Period.

(ii) Limitation. Unless otherwise provided in the applicable Participant Agreement, a Participant shall be eligible to receive payment in respect of a Performance Compensation Award only to the extent that (A) the Performance Goals for such period are achieved; and

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(B) all or some of the portion of such Participant’s Performance Compensation Award has been earned for the Performance Period based on the application of the Performance Formula to such achieved Performance Goals.

(iii) Use of Negative Discretion. In determining the actual amount of an individual Participant’s Performance Compensation Award for a Performance Period, the Committee may reduce or eliminate the amount of the Performance Compensation Award earned under the Performance Formula in the Performance Period through the use of Negative Discretion if, in its sole judgment, such reduction or elimination is appropriate.

(f) Timing of Award Payments. Unless otherwise provided in the applicable Award agreement, Performance Compensation Awards granted for a Performance Period shall be paid to Participants as soon as administratively practicable following the Committee’s determination of the amount earned. Unless otherwise provided in the applicable Award agreement, any Performance Compensation Award that is otherwise payable in shares of Common Stock shall be credited (during the period between the Date of Grant and the payment date) with dividend equivalents (in a manner consistent with the methodology set forth in the last sentence of Section 9(d)(ii)).

12. Changes in Capital Structure and Similar Events. In the event of (a) any dividend (other than regular cash dividends) or other distribution (whether in the form of cash, shares of Common Stock, other securities or other property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, split-off, spin-off, combination, repurchase or exchange of shares of Common Stock or other securities of the Company, issuance of warrants or other rights to acquire shares of Common Stock or other securities of the Company, or other similar corporate transaction or event (including, without limitation, a Change in Control) that affects the shares of Common Stock, or (b) unusual or nonrecurring events (including, without limitation, a Change in Control) affecting the Company, any Affiliate, or the financial statements of the Company or any Affiliate, or changes in applicable rules, rulings, regulations or other requirements of any governmental body or securities exchange or inter-dealer quotation system, accounting principles or law, such that in either case an adjustment is determined by the Committee in its sole discretion to be necessary or appropriate, then the Committee shall make any such adjustments in such manner as it may deem equitable, including without limitation, any or all of the following:

(i) adjusting any or all of (A) the number of shares of Common Stock or other securities of the Company (or number and kind of other securities or other property) that may be delivered in respect of Awards or with respect to which Awards may be granted under the Plan (including, without limitation, adjusting any or all of the limitations under Section 5 of the Plan) and (B) the terms of any outstanding Award, including, without limitation, (1) the number of shares of Common Stock or other securities of the Company (or number and kind of other securities or other property) subject to outstanding Awards or to which outstanding Awards relate, (2) the Exercise Price or Strike Price with respect to any Award or (3) any applicable performance measures (including, without limitation, Performance Criteria and Performance Goals);

(ii) providing for a substitution or assumption of Awards, accelerating the exercisability of, lapse of restrictions on, or termination of Awards or providing for a period of time for exercise prior to the occurrence of such event; and

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(iii) cancelling any one or more outstanding Awards and causing to be paid to the holders thereof, in cash, shares of Common Stock, other securities or other property, or any combination thereof, the value of such Awards, if any, as determined by the Committee (which if applicable may be based upon the price per share of Common Stock received or to be received by other stockholders of the Company in such event), including without limitation, in the case of an outstanding Option or SAR, a cash payment in an amount equal to the excess, if any, of the Fair Market Value (as of a date specified by the Committee) of the shares of Common Stock subject to such Option or SAR over the aggregate Exercise Price or Strike Price of such Option or SAR, respectively (it being understood that, in such event, any Option or SAR having a per share Exercise Price or Strike Price equal to, or in excess of, the Fair Market Value of a share of Common Stock subject thereto may be canceled and terminated without any payment or consideration therefor);

provided, however, that in the case of any “equity restructuring” (within the meaning of the Financial Accounting Standards Board Accounting Standards Codification Topic No. 718, or any successor thereto), the Committee shall make an equitable or proportionate adjustment to outstanding Awards to reflect such equity restructuring. Any adjustment in Incentive Stock Options under this Section 12 (other than any cancellation of Incentive Stock Options) shall be made only to the extent not constituting a “modification” within the meaning of Section 424(h)(3) of the Code, and no such adjustment shall be made that would cause any Award which is exempt from Code Section 409A or which is or becomes subject to Code Section 409A to fail to comply with the requirements of Code Section 409A and any adjustments under this Section 12 shall be made in a manner which does not adversely affect the exemption provided pursuant to Rule 16b-3 under the Exchange Act. Any such adjustment shall be conclusive and binding for all purposes. Notwithstanding the foregoing, the Committee may, in its discretion, provide in any Award agreement for the acceleration of the exercisability, vesting and/or settlement in connection with such Change in Control of each or any outstanding Award or portion thereof and shares of Common Stock acquired pursuant thereto upon such conditions (if any), including termination of the Participant’s service prior to, upon or following such Change in Control, to the extent as the Committee shall determine.

13. Amendments and Termination.

(a) Amendment and Termination of the Plan. The Board may amend, alter, suspend, discontinue, or terminate the Plan or any portion thereof at any time; provided, that no such amendment, alteration, suspension, discontinuation or termination shall be made without stockholder approval if such approval is necessary to comply with any regulatory requirement applicable to the Plan (including, without limitation, as necessary to comply with any rules or regulations of any securities exchange or inter-dealer quotation system on which the securities of the Company may be listed or quoted); provided, further, that any such amendment, alteration, suspension, discontinuance or termination that would materially and adversely affect the rights of any Participant or any holder or beneficiary of any Award theretofore granted shall not to that extent be effective without the consent of the affected Participant, holder or beneficiary. Notwithstanding the foregoing, no amendment shall be made to the last proviso of Section 13(b) without stockholder approval.

(b) Amendment of Award Agreements. The Committee may, to the extent consistent with the terms of any applicable Award agreement, waive any conditions or rights under, amend any terms of, or alter, suspend, discontinue, cancel or terminate, any Award theretofore granted or the associated Award agreement, prospectively or retroactively; provided that any such waiver,

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amendment, alteration, suspension, discontinuance, cancellation or termination that would materially and adversely affect the rights of any Participant with respect to any Award theretofore granted shall not to that extent be effective without the consent of the affected Participant; provided, further, that without stockholder approval, except as otherwise permitted under Section 12 of the Plan, (i) no amendment or modification may reduce the Exercise Price of any Option or the Strike Price of any SAR, (ii) the Committee may not cancel any outstanding Option or SAR and replace it with a new Option or SAR (with a lower Exercise Price or Strike Price, as the case may be) or other Award or cash in a manner which would result in any “repricing” for financial statement reporting purposes (or otherwise cause the Award to fail to qualify for equity accounting treatment) and (iii) the Committee may not take any other action which is considered a “repricing” for purposes of the stockholder approval rules of any securities exchange or inter-dealer quotation system on which the securities of the Company are listed or quoted.

14. General.

(a) Award Agreements. Each Award under the Plan shall be evidenced by an Award agreement, which shall be delivered to the Participant and shall specify the terms and conditions of the Award and any rules applicable thereto, including, without limitation, the effect on such Award of the death, Disability or termination of employment or service of a Participant, or of such other events as may be determined by the Committee. For purposes of the Plan, an Award agreement may be in any such form (written or electronic) as determined by the Committee (including, without limitation, a Board or Committee resolution, an employment agreement, a notice, a certificate or a letter) evidencing the Award. The Committee need not require an Award agreement to be signed by the Participant or a duly authorized representative of the Company.

(b) Minimum Vesting Requirement. Notwithstanding any other provision of the Plan to the contrary, Awards granted under the Plan (other than cash-based Awards) shall vest no earlier than the first anniversary of the date on which the Award is granted; provided, that the following Awards shall not be subject to the foregoing minimum vesting requirement: any (i) Substitute Awards, (ii) Shares delivered in lieu of fully vested cash Awards, (iii) Awards to Eligible Directors that vest on the earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year’s annual meeting, and (iv) any additional Awards the Committee may grant, up to a maximum of five percent (5%) of the available share reserve authorized for issuance under the Plan pursuant to Section 5(b) (subject to adjustment under Section 12); and, provided, further, that the foregoing restriction does not apply to the Committee’s discretion to provide for accelerated exercisability or vesting of any Award, including in cases of Retirement, death, Disability or a Change in Control, in the terms of the Award or otherwise.

(c) Nontransferability.

(i) Each Award shall be exercisable only by a Participant during the Participant’s lifetime, or, if permissible under applicable law, by the Participant’s legal guardian or representative. No Award may be assigned, alienated, pledged, attached, sold or otherwise transferred or encumbered by a Participant other than by will or by the laws of descent and distribution, and any such purported assignment, alienation, pledge, attachment, sale, transfer or encumbrance shall be void and unenforceable against the Company or an Affiliate; provided, that the designation of a beneficiary shall not constitute an assignment, alienation, pledge, attachment, sale, transfer or encumbrance.

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(ii) Notwithstanding the foregoing, the Committee may, in its sole discretion, permit Awards (other than Incentive Stock Options) to be transferred by a Participant, without consideration, subject to such rules as the Committee may adopt consistent with any applicable Award agreement to preserve the purposes of the Plan, to (A) any person who is a “family member” of the Participant, as such term is used in the instructions to Form S-8 under the Securities Act (collectively, “Immediate Family Members”); (B) a trust solely for the benefit of the Participant and his or her Immediate Family Members; (C) a partnership or limited liability company whose only partners or stockholders are the Participant and his or her Immediate Family Members; or (D) any other transferee as may be approved either (1) by the Board or the Committee, as applicable, in its sole discretion, or (2) as provided in the applicable Award agreement (each transferee described in clause (A), (B), (C) or (D) above is hereinafter referred to as a “Permitted Transferee”) provided that the Participant gives the Committee advance written notice describing the terms and conditions of the proposed transfer and the Committee notifies the Participant in writing that such a transfer would comply with the requirements of the Plan.

(iii) The terms of any Award transferred in accordance with the immediately preceding sentence shall apply to the Permitted Transferee, and any reference in the Plan, or in any applicable Award agreement, to a Participant shall be deemed to refer to the Permitted Transferee, except that (A) Permitted Transferees shall not be entitled to transfer any Award, other than by will or the laws of descent and distribution; (B) Permitted Transferees shall not be entitled to exercise any transferred Option unless there shall be in effect a registration statement on an appropriate form covering the shares of Common Stock to be acquired pursuant to the exercise of such Option if the Committee determines, consistent with any applicable Award agreement, that such a registration statement is necessary or appropriate; (C) the Committee or the Company shall not be required to provide any notice to a Permitted Transferee, whether or not such notice is or would otherwise have been required to be given to the Participant under the Plan or otherwise; and (D) the consequences of the termination of the Participant’s employment by, or services to, the Company or an Affiliate under the terms of the Plan and the applicable Award agreement shall continue to be applied with respect to the Participant, including, without limitation, that an Option shall be exercisable by the Permitted Transferee only to the extent, and for the periods, specified in the Plan and the applicable Award agreement.

(d) Dividends and Dividend Equivalents. The Committee in its sole discretion may provide a Participant as part of an Award with dividends or dividend equivalents, payable in cash, shares of Common Stock, other securities, other Awards or other property, on a current or deferred basis, on such terms and conditions as may be determined by the Committee in its sole discretion, including, without limitation, payment directly to the Participant, withholding of such amounts by the Company subject to vesting of the Award or reinvestment in additional shares of Common Stock, Restricted Stock or other Awards. However, dividends and dividend equivalents credited or payable in connection with an Award that has not yet vested shall be subject to the same restrictions and risk of forfeiture as the underlying Award and shall not be paid until the underlying Award vests.

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(e) Tax Withholding.

(i) A Participant shall be required to pay to the Company or any Affiliate, and the Company or any Affiliate shall have the right and is hereby authorized to withhold, from any cash, shares of Common Stock, other securities or other property deliverable under any Award or from any compensation or other amounts owing to a Participant, the amount (in cash, Common Stock, other securities or other property) of any required withholding taxes in respect of an Award, its exercise, or any payment or transfer under an Award or under the Plan and to take such other action as may be necessary in the opinion of the Committee or the Company to satisfy all obligations for the payment of such withholding and taxes.

(ii) Without limiting the generality of clause (i) above, the Committee may, in its sole discretion, permit a Participant to satisfy, in whole or in part, the foregoing withholding liability (but no more than the maximum required statutory withholding liability) by (A) the delivery of shares of Common Stock (which are not subject to any pledge or other security interest) owned by the Participant having a Fair Market Value equal to such withholding liability or (B) having the Company withhold from the number of shares of Common Stock otherwise issuable or deliverable pursuant to the exercise or settlement of the Award a number of shares with a Fair Market Value equal to such withholding liability. Participant may elect to satisfy such withholding liability through cash or cash proceeds.

(f) No Claim to Awards; No Rights to Continued Employment; Waiver. No employee of the Company or an Affiliate, or other person, shall have any claim or right to be granted an Award under the Plan or, having been selected for the grant of an Award, to be selected for a grant of any other Award. There is no obligation for uniformity of treatment of Participants or holders or beneficiaries of Awards. The terms and conditions of Awards and the Committee’s determinations and interpretations with respect thereto need not be the same with respect to each Participant and may be made selectively among Participants, whether or not such Participants are similarly situated. Neither the Plan nor any action taken hereunder shall be construed as giving any Participant any right to be retained in the employ or service of the Company or an Affiliate, nor shall it be construed as giving any Participant any rights to continued service on the Board. The Company or any of its Affiliates may at any time dismiss a Participant from employment or discontinue any consulting relationship, free from any liability or any claim under the Plan, unless otherwise expressly provided in the Plan or any Award agreement. By accepting an Award under the Plan, a Participant shall thereby be deemed to have waived any claim to continued exercise or vesting of an Award or to damages or severance entitlement related to non-continuation of the Award beyond the period provided under the Plan or any Award agreement, notwithstanding any provision to the contrary in any written employment contract or other agreement between the Company and its Affiliates and the Participant, whether any such agreement is executed before, on or after the Date of Grant.

(g) International Participants. With respect to Participants who reside or work outside of the United States of America, the Committee may in its sole discretion amend the terms of the Plan or Sub Plans or outstanding Awards with respect to such Participants in order to conform such terms with the requirements of local law or to obtain more favorable tax or other treatment for a Participant, the Company or its Affiliates.

(h) Designation and Change of Beneficiary. Each Participant may file with the Committee a written designation of one or more persons as the beneficiary or beneficiaries, as applicable, who shall be entitled to receive the amounts payable with respect to an Award, if any, due under the Plan upon his or her death. A Participant may, from time to time, revoke or change his or her beneficiary designation without the consent of any prior beneficiary by filing a new designation with the Committee. The last such designation received by the Committee shall be controlling; provided,

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however, that no designation, or change or revocation thereof, shall be effective unless received by the Committee prior to the Participant’s death, and in no event shall it be effective as of a date prior to such receipt. If no beneficiary designation is filed by a Participant, the beneficiary shall be deemed to be his or her spouse or, if the Participant is unmarried at the time of death, his or her estate.

(i) Termination of Employment. Except as otherwise provided in the applicable Participant Agreement, unless determined otherwise by the Committee at any point following such event: (i) neither a temporary absence from employment or service due to illness, vacation or leave of absence nor a transfer from employment or service with the Company to employment or service with an Affiliate (or vice-versa) shall be considered a termination of employment or service of such Participant with the Company or an Affiliate; and (ii) if a Participant’s employment with the Company and its Affiliates terminates, but such Participant continues to provide services to the Company and its Affiliates in a non-employee capacity, such change in status shall not be considered a termination of employment or service of such Participant with the Company or an Affiliate for purposes of the Plan.

(j) No Rights as a Stockholder. Except as otherwise specifically provided in the Plan or any Award agreement, no person shall be entitled to the privileges of ownership in respect of shares of Common Stock that are subject to Awards hereunder until such shares have been issued or delivered to that person.

(k) Government and Other Regulations.

(i) The obligation of the Company to settle Awards in Common Stock or other consideration shall be subject to all applicable laws, rules, and regulations, and to such approvals by governmental agencies as may be required. Notwithstanding any terms or conditions of any Award to the contrary, the Company shall be under no obligation to offer to sell or to sell, and shall be prohibited from offering to sell or selling, any shares of Common Stock pursuant to an Award unless such shares have been properly registered for sale pursuant to the Securities Act with the Securities and Exchange Commission or unless the Company has received an opinion of counsel, satisfactory to the Company, that such shares may be offered or sold without such registration pursuant to an available exemption therefrom and the terms and conditions of such exemption have been fully complied with. The Company shall be under no obligation to register for sale under the Securities Act any of the shares of Common Stock to be offered or sold under the Plan. The Committee shall have the authority to provide that all shares of Common Stock or other securities of the Company or any Affiliate delivered under the Plan shall be subject to such stop transfer orders and other restrictions as the Committee may deem advisable under the Plan, the applicable Award agreement, the federal securities laws, or the rules, regulations and other requirements of the Securities and Exchange Commission, any securities exchange or inter-dealer quotation system on which the securities of the Company are listed or quoted and any other applicable federal, state, local or non-U.S. laws, and, without limiting the generality of Section 9 of the Plan, the Committee may cause a legend or legends to be put on certificates representing shares of Common Stock or other securities of the Company or any Affiliate delivered under the Plan to make appropriate reference to such restrictions or may cause such Common Stock or other securities of the Company or any Affiliate delivered under the Plan in book-entry form to be held subject to the Company’s instructions or subject to appropriate stop-transfer orders. Notwithstanding any provision in the Plan to the contrary, the Committee reserves the right to add any additional terms or provisions to any Award granted under the Plan that it in its sole discretion deems necessary or advisable in order that such Award complies with the legal requirements of any governmental entity to whose jurisdiction the Award is subject.

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(ii) The Committee may cancel an Award or any portion thereof if it determines, in its sole discretion, that legal or contractual restrictions, blockage, other market considerations or any combination of the foregoing would make the Company’s acquisition of shares of Common Stock from the public markets, the Company’s issuance of Common Stock to the Participant, the Participant’s acquisition of Common Stock from the Company or the Participant’s sale of Common Stock to the public markets, illegal, impracticable or inadvisable. If the Committee determines to cancel all or any portion of an Award in accordance with the foregoing, the Company shall pay to the Participant an amount equal to the excess of (A) the aggregate Fair Market Value of the shares of Common Stock subject to such Award or portion thereof canceled (determined as of the applicable exercise date, or the date that the shares would have been vested or delivered, as applicable), over (B) the aggregate Exercise Price or Strike Price (in the case of an Option or SAR, respectively) or any amount payable as a condition of delivery of shares of Common Stock (in the case of any other Award). Such amount shall be delivered to the Participant as soon as practicable following the cancellation of such Award or portion thereof.

(l) No Section 83(b) Elections Without Consent of Company. No election under Section 83(b) of the Code or under a similar provision of law may be made unless expressly permitted by the terms of the applicable Award agreement or by action of the Committee in writing prior to the making of such election. If a Participant, in connection with the acquisition of shares of Common Stock under the Plan or otherwise, is expressly permitted to make such election and the Participant makes the election, the Participant shall notify the Company of such election within ten days of filing notice of the election with the Internal Revenue Service or other governmental authority, in addition to any filing and notification required pursuant to Section 83(b) of the Code or other applicable provision.

(m) Payments to Persons Other Than Participants. If the Committee shall find that any person to whom any amount is payable under the Plan is unable to care for his or her affairs because of illness or accident, or is a minor, or has died, then any payment due to such person or his or her estate (unless a prior claim therefor has been made by a duly appointed legal representative) may, if the Committee so directs the Company, be paid to his or her spouse, child, relative, an institution maintaining or having custody of such person, or any other person deemed by the Committee to be a proper recipient on behalf of such person otherwise entitled to payment. Any such payment shall be a complete discharge of the liability of the Committee and the Company therefor.

(n) Nonexclusivity of the Plan. Neither the adoption of this Plan by the Board nor the submission of this Plan to the stockholders of the Company for approval shall be construed as creating any limitations on the power of the Board to adopt such other incentive arrangements as it may deem desirable, including, without limitation, the granting of stock options otherwise than under this Plan, and such arrangements may be either applicable generally or only in specific cases.

(o) No Trust or Fund Created. 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, on the one hand, and a Participant or other person or entity, on the other hand. No provision of the Plan or any Award shall require the Company, for the purpose of satisfying any obligations under the Plan, to purchase assets or place any assets in a trust or other entity to which

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contributions are made or otherwise to segregate any assets, nor shall the Company maintain separate bank accounts, books, records or other evidence of the existence of a segregated or separately maintained or administered fund for such purposes. Participants shall have no rights under the Plan other than as unsecured general creditors of the Company, except that insofar as they may have become entitled to payment of additional compensation by performance of services, they shall have the same rights as other employees under general law.

(p) Reliance on Reports. Each member of the Committee and each member of the Board shall be fully justified in acting or failing to act, as the case may be, and shall not be liable for having so acted or failed to act in good faith, in reliance upon any report made by the independent public accountant of the Company and its Affiliates and/or any other information furnished in connection with the Plan by any agent of the Company or the Committee or the Board, other than himself.

(q) Relationship to Other Benefits. No payment under the Plan shall be taken into account in determining any benefits under any pension, retirement, profit sharing, group insurance or other benefit plan of the Company except as otherwise specifically provided in such other plan.

(r) Governing Law. The Plan shall be governed by and construed in accordance with the internal laws of the State of Ohio applicable to contracts made and performed wholly within the State of Ohio, without giving effect to the conflict of laws provisions thereof.

(s) Severability. If any provision of the Plan or any Award or Award agreement is or becomes or is deemed to be invalid, illegal, or unenforceable in any jurisdiction or as to any person or entity 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 laws, 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 construed or deemed stricken as to such jurisdiction, person or entity or Award and the remainder of the Plan and any such Award shall remain in full force and effect.

(t) Obligations Binding on Successors. The obligations of the Company under the Plan shall be binding upon any successor corporation or organization resulting from the merger, consolidation or other reorganization of the Company, or upon any successor corporation or organization succeeding to substantially all of the assets and business of the Company.

(u) 409A of the Code. Each Award granted under the Plan is intended to be either exempt from or in compliance with the requirements of Section 409A of the Code, and all provisions of this Plan shall be construed and interpreted in a manner consistent with the requirements for avoiding taxes or penalties under Section 409A of the Code. Each Participant is solely responsible and liable for the satisfaction of all taxes and penalties that may be imposed on or in respect of such Participant in connection with this Plan or any other plan maintained by the Company (including any taxes and penalties under Section 409A of the Code), and neither the Company nor any Affiliate shall have any obligation to indemnify or otherwise hold such Participant (or any beneficiary) harmless from any or all of such taxes or penalties. If a Participant is a Specified Employee at the time of the Participant’s Separation from Service with the Company, then solely to the extent necessary to avoid the imposition of any additional tax under Section 409A of the Code, the commencement of any payments or benefits under an Award (which Award is subject to Section 409A of the Code and otherwise provides for the commencement of payments or benefits upon Separation from Service) shall be deferred until the date that is six months following the Participant’s Separation from Service (or such other period as required to comply with Section 409A of the Code).

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(v) Clawback/Forfeiture. Notwithstanding anything to the contrary contained herein, a Participant Agreement may provide that the Committee may in its sole discretion cancel such Award if the Participant, without the consent of the Company, while employed by or providing services to the Company or any Affiliate or after termination of such employment or service, violates a non-competition, non-solicitation or non-disclosure covenant or agreement or otherwise engages in activity that is in conflict with or adverse to the interest of the Company or any Affiliate, including fraud or conduct contributing to any financial restatements or irregularities, as determined by the Committee in its sole discretion. A Participant Agreement may also provide that if the Participant engages in any activity referred to in the preceding sentence, the Participant will forfeit any gain realized on the vesting or exercise of such Award, and must repay the gain to the Company.

(w) Expenses; Gender; Titles and Headings. The expenses of administering the Plan shall be borne by the Company and its Affiliates. Masculine pronouns and other words of masculine gender shall refer to both men and women. The titles and headings of the sections in the Plan are for convenience of reference only, and in the event of any conflict, the text of the Plan, rather than such titles or headings shall control.

Approved by shareholders January 27, 2021

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