1    CIBUS, INC. 2017 OMNIBUS INCENTIVE PLAN    NOTICE OF STOCK OPTION GRANT    Recipient  Subject to the terms and conditions set forth in this Notice of Stock Option Grant (this  “Notice”) and Stock Option Agreement (the Notice and Stock Option Agreement collectively  constituting the “Award Agreement”), by and between Cibus, Inc., a Delaware corporation  (formerly Calyxt, Inc.) (the “Company”) and the undersigned participant (the “Participant,”  “you,” or “your”), the Company has granted you an option (the “Option”) to purchase the  total number of shares of Common Stock of the Company equal to the number of shares set  forth below.  The Option is being granted under, and is subject to, the Cibus, Inc. 2017  Omnibus Incentive Plan (f/k/a Calyxt, Inc. 2017 Omnibus Incentive Plan), as amended (the  “Plan”).  Unless otherwise defined in the Award Agreement, the terms used in the Award  Agreement shall have the meanings defined in the Plan. The provisions of the Plan shall  control in the event of a conflict among the provisions of the Plan, the Award Agreement and  any descriptive materials provided to you.  Date of Grant:  [*]  Exercise Price Per Share:  [*]  Total Number of Shares:  [*]  Total Exercise Price:  [*]  Type of Option:  Incentive Stock Option  Expiration Date:  [10 years following Date of Grant]  Vesting/Exercise  Schedule: Subject to Sections 2(n) and 19(g) of the Plan and  Section 7 of the Award Agreement, so long as your  Continuous Service Status does not terminate, the  Shares underlying the Option shall vest in  accordance with the provisions of the Award  Agreement. The Option shall only become  exercisable in accordance with the provisions of the  Award Agreement.    Transferability: You may not transfer the Option, except as set forth  in Section 8 of the Award Agreement.    By your signature and the signature of the Company’s representative below, you and  the Company acknowledge receipt of, and understand and agree to the Option, the Award  Agreement, and the Plan. You and the Company further acknowledge that as of the Date of  Grant, the Option, the Award Agreement, and the Plan set forth the entire understanding  between you and the Company regarding the acquisition of stock in the Company and  supersede all prior oral and written agreements on that subject with the exception of options  previously granted and delivered to you under the Plan.      
 
 
2    You are advised to consult with your own tax advisors in respect of any tax  consequences arising in connection with the Option.  In addition, you agree and acknowledge  that your rights to any Shares underlying the Option will be earned only as you provide  services to the Company over time, that the grant of the Option is not as consideration for  services you rendered to the Company prior to the Date of Grant, and that nothing in this  Notice or the attached documents confers upon you any right to continue your employment or  consulting relationship with the Company for any period of time, nor does it interfere in any  way with your right or the Company’s right to terminate that relationship at any time, for any  reason, with or without cause. To the extent applicable, the Exercise Price Per Share has been  set in good faith compliance with the applicable guidance issued by the Internal Revenue  Service under Section 409A of the Internal Revenue Code of 1986, as it may be amended  from time to time (the “Code”). Any reference to a section of the Code shall be deemed to  include a reference to any regulations promulgated thereunder. However, there is no  guarantee that the Internal Revenue Service will agree with the valuation, and by signing  below, you agree and acknowledge that the Company and the Administrator shall not be held  liable for any applicable costs, taxes, or penalties associated with the Option if, in fact, the  Internal Revenue Service were to determine that the Option constitutes deferred  compensation under Section 409A of the Code.      THE COMPANY:    CIBUS, INC.    By: __________________________________  Name:    Title:    PARTICIPANT:     ______________________________________      
 
 
3    CIBUS, INC. 2017 OMNIBUS INCENTIVE PLAN    STOCK OPTION AGREEMENT    1. Grant of Option. Cibus, Inc., a Delaware corporation (the “Company”), hereby  grants to [*] (the “Participant”), an option (the “Option”) to purchase the total number of  shares of Common Stock (the “Shares”) set forth in the Notice of Stock Option Grant (the  “Notice”), at the Exercise Price per Share set forth in the Notice, which represents at least the  Fair Market Value of a Share on the Date of Grant (the “Exercise Price”). The Option is  being granted pursuant to the terms of the Cibus, Inc. 2017 Omnibus Incentive Plan (f/k/a  Calyxt, Inc. 2017 Omnibus Incentive Plan), as amended (the “Plan”) adopted by the  Company, which is incorporated in this agreement (this “Agreement”) by reference.  (a) Designation of Option. The Option is intended to be an Incentive  Stock Option within the meaning of Section 422 of the Code, although the Company  makes no representation or guarantee that the Option will qualify as an Incentive  Stock Option. To the extent that the aggregate Fair Market Value (determined on the  Date of Grant) of the Shares that are exercisable for the first time by the Participant  during any calendar year (under all plans of the Company and its parent and  subsidiary corporations, within the meaning of Sections 424(e) and (f) of the Code)  exceeds One Hundred Thousand Dollars ($100,000) (or such other amount as may be  permitted from time to time under Section 422 of the Code), the Option or portions  thereof which exceed such limit (according to the order in which they are granted)  shall be treated as an Option that by its terms does not qualify or is not intended to  qualify as an Incentive Stock Option.  (b) Consideration; Subject to Plan. The grant of the Option is made in  consideration of the services to be rendered by the Participant to the Company and is  subject to the terms and conditions of the Plan. Unless otherwise defined in this  Agreement, the terms used in this Agreement shall have the meanings defined in the  Plan.  2. Vesting of Option. Provided that the Participant’s Continuous Service Status  does not terminate, the Option shall become vested as to:   • [*]% of the total number of Options (which is _____Options on[*]  • [*]% of the total number of Options (which is _____Options on[*]  • [*]% of the total number of Options (which is _____Options on[*]; [OR]  • [Other Vesting Schedule]  provided that:  the Option shall become vested as to 100% of the Shares underlying the Option in the event  of (a) the termination of Participant’s employment without Cause within 12 months following  a Triggering Event or (b) the resignation of Participant for Good Reason within 12 months  
 
 
4    following a Triggering Event. In all cases, in no event will the Option become vested as to  more than 100% of the total number of Shares subject to the Option.  As used in this Stock Option Agreement and for all purposes relating to the Option, including  cessation of Continuous Service Status, “Good Reason” shall mean: (i) a material reduction  in the Participant’s base salary, other than a general reduction in base salaries that affects all  similarly-situated Employees or Consultants, as applicable, in substantially the same  proportion or (ii) an involuntary relocation of the Participant’s principal place of employment  by more than 100 miles, provided that (x) the Participant has provided written notice to the  Company of the existence of the circumstances constituting Good Reason within 30 days of  the initial existence of such circumstances, (y) the Company fails to cure such circumstances  within 30 days of the receipt of such written notice and (z) Participant’s resignation is  effective not later than 90 days after the first occurrence of the applicable grounds  constituting Good Reason. If Participant does not resign for Good Reason in accordance with,  and within the time period set forth in the preceding sentence, then Participant will be  deemed to have waived Participant’s right to terminate for Good Reason with respect to such  circumstances and such circumstances shall be deemed not to constitute Good Reason.  3. Exercise of Option.  (a) Right to Exercise.  (i) The Option may not be exercised for a fraction of a share.  (ii) In the event of the Participant’s death, Disability or other  termination of Continuous Service Status, the exercisability of the Option shall be governed  by Section 7 below, subject to the limitations contained in this Section 3.  (iii) In no event may the Option be exercised after the Expiration  Date of the Option as set forth in the Notice, which Expiration Date shall in no event exceed  the tenth anniversary of the Date of Grant.  (b) Method of Exercise.  The Participant may exercise the vested portion  of the Option during its term by:  (i) delivering the Exercise Agreement (in the form attached  hereto as Exhibit A) or of any other form of written notice approved for such  purpose by the Company, which shall state the Participant’s election to  exercise the Option, the number of Shares in respect of which the Option is  being exercised, the Exercise Price, and such other representations and  agreements as to the holder’s investment intent with respect to such Shares as  may be required by the Company pursuant to the provisions of the Plan. Such  written notice shall be signed by the Participant and shall be delivered to the  Company by such means as are determined by the Plan Administrator in its  discretion to constitute adequate delivery. The written notice shall be  accompanied by payment of the entire aggregate Exercise Price for the  purchased Shares.  (ii) As a condition to the exercise of the Option and as further set  forth in Section 15 of the Plan, the Participant agrees to make adequate  provision for federal, state or other tax withholding obligations, if any, which  arise upon the grant, vesting or exercise of the Option, or disposition of  
 
 
5    Shares, whether by withholding, direct payment to the Company, or  otherwise. Regardless of any action the Company takes with respect to any or  all income tax, social security, payroll tax, or other tax-related items related to  the Participant’s participation in the Plan and legally applicable to the  Participant (“Tax-Related Items”), the Participant acknowledges that the  ultimate liability for all Tax-Related Items is and remains the Participant’s  responsibility and may exceed the amount actually withheld. The Participant  further acknowledges that the Company (A) makes no representations or  undertakings regarding the treatment of any Tax-Related Items in connection  with any aspect of the Option, including, but not limited to, the grant, vesting,  exercise/settlement of the Option, the issuance of Shares upon settlement of  the Option and the subsequent sale of Shares acquired pursuant to such  issuance and (B) does not commit to and is under no obligation to structure  the terms of the grant or any aspect of the Option to reduce or eliminate the  Participant’s liability for Tax-Related Items or achieve any particular tax  result.  In the event that the Participant fails to make adequate provision for  applicable tax withholding obligations (or where the amount of money  provided is insufficient to satisfy the applicable obligations), the Participant  authorizes the Company, in its discretion, to satisfy the obligations with  regard to all Tax-Related Items by (x) withholding from the Participant’s  wages or other cash compensation paid to the Participant, (y) withholding  through a Cashless Exercise established with a broker, or (z) a combination of  the foregoing.   If the Participant’s obligation is satisfied through a Cashless Exercise as  described in the foregoing paragraph, the Company shall endeavor to sell  only the number of Shares required to satisfy the Participant’s obligations for  Tax-Related Items; however the Participant agrees that the Company may sell  more Shares than necessary to cover the Tax-Related Item, and that in such  event, the Company shall reimburse the Participant for the excess amount  withheld, in cash and without interest.           (iii) The Company is not obligated, and shall have no liability for  failure, to issue or deliver any Shares upon exercise of the Option unless such  issuance or delivery would comply with the Applicable Laws, with such  compliance determined by the Company in consultation with its legal  counsel. The Option may not be exercised until such time as the issuance of  such Shares upon such exercise or the method of payment of consideration  for such Shares would not constitute a violation of any Applicable Laws,  including any applicable federal or state securities laws or any other law or  regulation. As a condition to the exercise of the Option, the Company may  require the Participant to make any representation and warranty to the  Company as may be required by the Applicable Laws. Assuming such  compliance, for income tax purposes the Shares shall be considered  transferred to the Participant on the date on which the Option is exercised  with respect to such Shares.  (iv) Subject to compliance with Applicable Laws, the Option  shall be deemed to be exercised upon receipt by the Company of the  
 
 
6    appropriate written notice of exercise accompanied by the Exercise Price  and the satisfaction of any applicable tax withholding obligations.  4. Method of Payment. Payment of the Exercise Price shall be by any of the  following, or a combination of the following, at the election of the Participant:  (a) Cash, check or wireless transfer;  (b) at the discretion of the Plan Administrator on a case by case basis, by  surrender of other shares of Common Stock of the Company (either directly or by stock  attestation) that the Participant previously acquired and that have an aggregate Fair Market  Value on the date of surrender equal to the aggregate Exercise Price of the Shares as to which  the Option is being exercised; or  (c) at the discretion of the Plan Administrator on a case by case basis, by  Cashless Exercise established with a broker.  5. No Right to Continued Service. Neither the Plan nor this Agreement, or the  grant of an Option, shall confer upon the Participant any right to be retained in any position,  as an employee, consultant, director, or officer of the Company. Further, nothing in the Plan  or this Agreement shall be construed to limit the discretion of the Company to terminate the  Participant’s Continuous Service Status at any time, with or without Cause. The Participant  shall not have any rights as a shareholder with respect to any shares of Common Stock  subject to the Option unless and until the Participant is the registered owner of such Shares.  6. No Right to Future Options.  Any Option granted under the Plan shall be a  one-time Option that does not constitute a promise of future grants.  The Company, in its sole  discretion, maintains the right to make available future grants under the Plan.  7. Termination of Relationship.  (a) Termination for Reasons Other than Cause. In the event of  termination of the Participant’s Continuous Service Status for any reason other than Cause,  including the Participant’s death or Disability, the Participant (or the Participant’s estate or  by a person who acquired the right to exercise the Option by bequest or inheritance, as  applicable) may exercise the vested portion of the Option, but only within such period of time  ending on the earlier of (i) the date that is three (3) months following the date of termination  of the Participant’s Continuous Service Status or (ii) the Expiration Date. The unvested  portion of the Option shall expire on the date of termination of the Participant’s Continuous  Service Status.  (b) Termination for Cause. In the event of termination of the  Participant’s Continuous Service Status for Cause, the Option (whether vested or unvested)  shall immediately terminate and cease to be exercisable. If the Participant’s Continuous  Service Status is suspended pending an investigation of whether the Participant’s Continuous  Service Status will be terminated for Cause, all the Participant’s rights under the Option,  including the right to exercise the Option, shall be suspended during the investigation period.  8. Non-Transferability of Option. The Option may not be transferred by the  Participant other than by will or the laws of descent and distribution, and is exercisable  
 
 
7    during the Participant’s lifetime only by him or her. The terms of the Option shall be binding  upon the executors, administrators, heirs, successors and assigns of the Participant.  9. Not Salary, Pensionable Earnings or Base Pay.  The Participant  acknowledges that the Option shall not be included in or deemed to be a part of (a) salary,  normal salary or other ordinary compensation, (b) any definition of pensionable or other  earnings (however defined) for the purpose of calculating any benefits payable to or on behalf  of the Participant under any pension, retirement, termination or dismissal indemnity,  severance benefit, retirement indemnity or other benefit arrangement of the Company or any  Subsidiary or (c) any calculation of base pay or regular pay for any purpose.  10. Forfeiture Upon Breach of Certain Other Agreements.  The Participant’s  breach of any non-competition, non-solicitation, confidentiality, non-disparagement,  assignment of inventions or other intellectual property agreement that the Participant may be  a party to with the Company or any Subsidiary or Affiliate, in addition to whatever other  equitable relief or monetary damages that the Company or any Subsidiary or Affiliate may be  entitled to, shall result in automatic rescission, forfeiture, cancellation or return of any Shares  (whether or not vested) held by the Participant.  11. Recoupment/Clawback.  The Option may be subject to recoupment or  “clawback” as may be required by Applicable Laws, stock exchange rules or by any  applicable Company policy or arrangement, as it may be established or amended from time to  time.   12. Effect of Agreement. The Participant acknowledges receipt of a copy of the  Plan and represents that he or she is familiar with the terms and provisions thereof (and has  had an opportunity to consult counsel regarding the Option terms), and hereby accepts the  Option and agrees to be bound by its contractual terms as set forth herein and in the Plan. The  Participant hereby agrees to accept as binding, conclusive and final all decisions and  interpretations of the Plan Administrator regarding any questions relating to the Option. In  the event of a conflict between the terms and provisions of the Plan and the terms and  provisions of the Notice and this Agreement, the Plan terms and provisions shall prevail.  13. Qualification as an Incentive Stock Option. It is understood that the Option  (except to the extent of the $100,000 limitation as described in Section 1(a) above) is  intended to qualify as an incentive stock option as defined in Section 422 of the Code to the  extent permitted under Applicable Law. Accordingly, the Participant understands that in  order to obtain the benefits of an incentive stock option, no sale or other disposition may be  made of shares for which incentive stock option treatment is desired within one (1) year  following the date of exercise of the Option or within two (2) years from the Date of Grant.  The Participant understands and agrees that the Company shall not be liable or responsible  for any additional tax liability the Participant incurs in the event that the Internal Revenue  Service for any reason determines that the Option does not qualify as an incentive stock  option within the meaning of the Code.  14. Disqualifying Disposition. If the Participant disposes of the Shares of Common  Stock prior to the expiration of either two (2) years from the Date of Grant and or one (1)  year from the date the Shares are transferred to the Participant pursuant to the exercise of the  Option, the Participant shall notify the Company in writing within thirty (30) days after such  disposition of the date and terms of such disposition. The Participant also agrees to provide  
 
 
8    the Company with any information concerning any such dispositions as the Company  requires for tax purposes.  15. Significant Stockholders. Notwithstanding anything in this Agreement to the  contrary, if the Participant owns, directly or indirectly through attribution, stock possessing  more than 10% of the total combined voting power of all classes of stock of the Company or  any of its subsidiaries (within the meaning of Section 424(f) of the Code) on the Date of  Grant, then the Exercise Price shall be at least 110% of the Fair Market Value per Share on  the Date of Grant, and the Expiration Date shall in no event exceed the fifth anniversary of  the Date of Grant.  16. Miscellaneous.   (a) Governing Law; Waiver of Jury Trial. This Agreement and all acts  and transactions pursuant hereto and the rights and obligations of the parties hereto shall be  governed, construed and interpreted in accordance with the laws of the State of Delaware,  without giving effect to principles of conflicts of law.  BY RECEIPT OF THE OPTION,  THE PARTICIPANT WAIVES ANY RIGHT THAT THE PARTICIPANT MAY HAVE  TO TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED ON, ARISING OUT  OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR THE PLAN.  (b) Participant Undertaking; Acceptance.  The Participant agrees to  take whatever additional action and execute whatever additional documents the Company  may deem necessary or advisable to carry out or give effect to any of the obligations or  restrictions imposed on either the Participant or the Option pursuant to this Agreement.  The  Participant acknowledges receipt of a copy of the Plan and this Agreement and understands  that material definitions and provisions concerning the Option and the Participant’s rights and  obligations with respect thereto are set forth in the Plan.  The Participant has read carefully,  and understands, the provisions of this Agreement and the Plan. The Participant  acknowledges that there may be adverse tax consequences upon exercise of the Option or  disposition of the underlying shares and that the Participant should consult a tax advisor prior  to such exercise or disposition.  (c) Dispute Resolution. Any dispute or claim arising out of, under or in  connection with the Plan or any Award Agreement shall be submitted to arbitration in  Delaware and shall be conducted in accordance with the rules of, but not necessarily under  the auspices of, the American Arbitration Association rules in force when the notice of  arbitration is submitted. The arbitration shall be conducted before an arbitration tribunal, one  selected by the Company, one selected by the Participant, and the third selected by the first  two. The Participant and the Company agree that such arbitration will be confidential and no  details, descriptions, settlements or other facts concerning such arbitration shall be disclosed  or released to any third party without the specific written consent of the other party, unless  required by law or court order or in connection with enforcement of any decision in such  arbitration. Any damages awarded in such arbitration shall be limited to the contract measure  of damages, and shall not include punitive damages.  (d) Entire Agreement; Enforcement of Rights. This Agreement,  together with the Notice to which this Agreement is attached and the Plan, sets forth the  entire agreement and understanding of the parties relating to the subject matter herein and  therein and merges and supersedes all prior and contemporaneous discussions,  
 
 
9    arrangements, agreements and understandings, both oral and written, whether in term sheets,  presentations or otherwise, between the parties with respect to the subject matter hereof.   (e) Amendment; Waiver.  Except as contemplated under the Plan, no  modification of or amendment to this Agreement that has a material adverse effect on the  Participant, nor any waiver of any rights under this Agreement, shall be effective unless in  writing signed by the parties to this Agreement; provided that the Company may amend or  modify this Agreement without the Participant’s consent in accordance with the provisions  of the Plan or as otherwise set forth in this Agreement.  The failure by either party to enforce  any rights under this Agreement shall not be construed as a waiver of any rights of such  party, provided that no waiver of any breach or condition of this Agreement shall be deemed  to be a waiver of any other or subsequent breach or condition, whether of like or different  nature. Any amendment or modification of or to any provision of this Agreement, or any  waiver of any provision of this Agreement, shall be effective only in the specific instance  and for the specific purpose for which made or given.  (f) Severability. If one or more provisions of this Agreement are held to  be unenforceable under Applicable Laws, the parties agree to renegotiate such provision in  good faith. In the event that the parties cannot reach a mutually agreeable and enforceable  replacement for such provision, then (i) such provision shall be excluded from this  Agreement and a substantially similar provision shall be inserted that as closely as possible  reflects the intent of the parties shall be substituted in place of such unenforceable provision,  (ii) the balance of this Agreement shall be interpreted as if such provision were so excluded  and (iii) the balance of this Agreement shall be enforceable in accordance with its terms.  (g) Notices. Any notice required or permitted by this Agreement shall be  in writing and shall be deemed sufficient when delivered personally or sent by telegram or  fax or forty-eight (48) hours after being deposited in the U.S. mail, as certified or registered  mail, with postage prepaid, and addressed to the party to be notified at such party’s address as  set forth below or as subsequently modified by written notice:  If to the Company:  Cibus, Inc.  6455 Nancy Ridge Drive  San Diego, CA 92121  Attention: [                            ]    If to the Participant:      At the Participant’s most recent address in the Company’s records.  (h) Counterparts. The Option may be executed in two or more  counterparts, each of which shall be deemed an original and all of which together shall  constitute one instrument.  (i) Successors and Assigns; No Third-Party Beneficiaries. The rights  and benefits of this Agreement shall inure to the benefit of, and be enforceable by the  Company’s successors and assigns. The rights and obligations of the Participant under this  Agreement may not be assigned without the prior written consent of the Company.  Nothing  in this Agreement, express or implied, is intended to confer on any Person other than the  
 
 
10    Company and the Participant, and their respective heirs, successors, legal representatives and  permitted assigns, any rights, remedies, obligations or liabilities under or by reason of this  Agreement.  17. Data Privacy Notice and Consent.  By participating in the Plan, the  Participant consents to the holding and processing of personal information provided by the  Participant to the Company or any subsidiary, trustee or third-party service provider, for all  purposes relating to the operation of the Plan. These include, but are not limited to:  (a) administering and maintaining the Participant records, a dissolution or  liquidation of the Company;  (b) providing information to the Company, Subsidiaries, trustees of any  employee benefit trust, registrars, brokers or third-party administrators of the Plan;  (c) providing information to future purchasers or merger partners of the  Company or any subsidiary, or the business in which the Participant works; and  (d) transferring information about the Participant to any country or  territory that may not provide the same protection for the information as the  Participant’s home country.  [Signature Page Follows]  
 
 
11    IN WITNESS WHEREOF, the parties have executed or caused this Agreement to be  executed by their officers thereunto duly authorized, effective as of the Date of Grant set  forth in the accompanying Notice.             THE COMPANY:  CIBUS, INC.    By: __________________________________      Name:        Title:    PARTICIPANT:    ______________________________________  
 
 
12       EXHIBIT A     CIBUS, INC. 2017 OMNIBUS INCENTIVE PLAN  EXERCISE AGREEMENT  This Exercise Agreement (this “Agreement”) is made as of ______________ , by and  between Cibus, Inc., a Delaware corporation (the “Company”), and [•] (“Purchaser”). To the  extent any capitalized terms used in this Agreement are not defined, they shall have the  meaning ascribed to them in the Company’s 2017 Omnibus Incentive Plan (f/k/a Calyxt, Inc.  2017 Omnibus Incentive Plan), as amended (the “Plan”).    1. Exercise of Option. Subject to the terms and conditions hereof, Purchaser  hereby elects to exercise his or her option to purchase [•] shares of the Common Stock (the  “Shares”) of the Company under and pursuant to the Plan and the Stock Option Agreement  granted [•] (the “Option Agreement”). The purchase price for the Shares shall be $[•] per  Share for a total purchase price of $[•]. The term “Shares” refers to the purchased Shares and  all securities received as stock dividends or splits, all securities received in replacement of the  Shares in a recapitalization, merger, reorganization, exchange or the like, and all new,  substituted or additional securities or other property to which Purchaser is entitled by reason  of Purchaser’s ownership of the Shares.  2. Time and Place of Exercise. The purchase and sale of the Shares under this  Agreement shall occur at the principal office of the Company simultaneously with the  execution and delivery of this Agreement, the payment of the aggregate exercise price by  any method listed in Section 4 of the Option Agreement, and the satisfaction of any  applicable tax obligations, all in accordance with the provisions of Section 3(b) of the Option  Agreement. The Company shall issue the Shares to Purchaser by entering such Shares in  Purchaser’s name as of such date in the books and records of the Company or, if applicable, a  duly authorized transfer agent of the Company, against payment of the exercise price therefor  by Purchaser. If applicable, the Company shall deliver to Purchaser a certificate representing  the Shares as soon as practicable following such date.  3. Limitations on Transfer.  In addition to any other limitation on transfer  created by applicable securities laws, Purchaser shall not assign, encumber or dispose of any  interest in the Shares except in compliance with the provisions set forth below and applicable  securities laws.  4. Restrictive Legends and Stop-Transfer Orders.  (a) Stop-Transfer Notices. Purchaser agrees that, in order to ensure  compliance with the restrictions referred to herein, the Company may issue appropriate “stop  transfer” instructions to its transfer agent, if any, and that, if the Company transfers its own  securities, it may make appropriate notations to the same effect in its own records.  (b) Refusal to Transfer. The Company shall not be required (i) to transfer  on its books any Shares that have been sold or otherwise transferred in violation of any of the  provisions of this Agreement or (ii) to treat as owner of such Shares or to accord the right to  vote or pay dividends to any purchaser or other transferee to whom such Shares shall have  been so transferred.  
 
 
13       5. No Right to Continued Service. Nothing in this Agreement, the Plan, the  Option Agreement, or the attached documents confers upon the Participant any right to be  retained in any position, as an employee, consultant, director, or officer of the Company.  Further, nothing in the Plan, the Option Agreement, or this Agreement shall be construed to  limit the discretion of the Company to terminate the Participant’s Continuous Service Status  at any time, with or without Cause.  6. Miscellaneous.   (a) Governing Law; Waiver of Jury Trial. This Agreement and all acts  and transactions pursuant hereto and the rights and obligations of the parties hereto shall be  governed, construed and interpreted in accordance with the laws of the State of Delaware,  without giving effect to principles of conflicts of law.  BY RECEIPT OF THE OPTION,  THE PARTICIPANT WAIVES ANY RIGHT THAT THE PARTICIPANT MAY HAVE  TO TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED ON, ARISING OUT  OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR THE PLAN.  (b) Participant Undertaking; Acceptance.  The Participant agrees to  take whatever additional action and execute whatever additional documents the Company  may deem necessary or advisable to carry out or give effect to any of the obligations or  restrictions imposed on either the Participant or the Option pursuant to this Agreement.  The  Participant acknowledges receipt of a copy of the Plan and this Agreement and understands  that material definitions and provisions concerning the Option and the Participant’s rights and  obligations with respect thereto are set forth in the Plan.  The Participant has read carefully,  and understands, the provisions of this Agreement and the Plan.  (c) Dispute Resolution. Any dispute or claim arising out of, under or in  connection with the Plan or any Award Agreement shall be submitted to arbitration in  Delaware and shall be conducted in accordance with the rules of, but not necessarily under  the auspices of, the American Arbitration Association rules in force when the notice of  arbitration is submitted. The arbitration shall be conducted before an arbitration tribunal  comprised of three individuals, one selected by the Company, one selected by the Participant,  and the third selected by the first two. The Participant and the Company agree that such  arbitration will be confidential and no details, descriptions, settlements or other facts  concerning such arbitration shall be disclosed or released to any third party without the  specific written consent of the other party, unless required by law or court order or in  connection with enforcement of any decision in such arbitration. Any damages awarded in  such arbitration shall be limited to the contract measure of damages, and shall not include  punitive damages.  (d) Entire Agreement; Enforcement of Rights. This Agreement,  together with the Option Agreement to which this Agreement is attached and the Plan, sets  forth the entire agreement and understanding of the parties relating to the subject matter  herein and therein and merges and supersedes all prior and contemporaneous discussions,  arrangements, agreements and understandings, both oral and written, whether in term sheets,  presentations or otherwise, between the parties with respect to the subject matter hereof.   (e) Amendment; Waiver.  Except as contemplated under the Plan, no  modification of or amendment to this Agreement that has a material adverse effect on the  Participant, nor any waiver of any rights under this Agreement, shall be effective unless in  writing signed by the parties to this Agreement; provided that the Company may amend or  
 
 
14       modify this Agreement without the Participant’s consent in accordance with the provisions  of the Plan or as otherwise set forth in this Agreement.  The failure by either party to enforce  any rights under this Agreement shall not be construed as a waiver of any rights of such  party, provided that no waiver of any breach or condition of this Agreement shall be deemed  to be a waiver of any other or subsequent breach or condition, whether of like or different  nature. Any amendment or modification of or to any provision of this Agreement, or any  waiver of any provision of this Agreement, shall be effective only in the specific instance  and for the specific purpose for which made or given.  (f) Severability. If one or more provisions of this Agreement are held to  be unenforceable under applicable law, the parties agree to renegotiate such provision in good  faith. In the event that the parties cannot reach a mutually agreeable and enforceable  replacement for such provision, then (i) such provision shall be excluded from this  Agreement and a substantially similar provision shall be inserted that as closely as possible  reflects the intent of the parties shall be substituted in place of such unenforceable provision,  (ii) the balance of this Agreement shall be interpreted as if such provision were so excluded  and (iii) the balance of this Agreement shall be enforceable in accordance with its terms.  (g) Notices. Any notice required or permitted by this Agreement shall be  in writing and shall be deemed sufficient when delivered personally or sent by telegram or  fax or forty-eight (48) hours after being deposited in the U.S. mail, as certified or registered  mail, with postage prepaid, and addressed to the party to be notified at such party’s address as  set forth below or as subsequently modified by written notice:  If to the Company:  Cibus, Inc.  6455 Nancy Ridge Drive  San Diego, CA 92121  Attention:    If to the Participant:  At the Participant’s most recent address in the Company’s records.  (h) Counterparts. The Option may be executed in two or more  counterparts, each of which shall be deemed an original and all of which together shall  constitute one instrument.  (i) Successors and Assigns; No Third-Party Beneficiaries. The rights  and benefits of this Agreement shall inure to the benefit of, and be enforceable by the  Company’s successors and assigns. The rights and obligations of the Participant under this  Agreement may not be assigned without the prior written consent of the Company.  Nothing  in this Agreement, express or implied, is intended to confer on any Person other than the  Company and the Participant, and their respective heirs, successors, legal representatives and  permitted assigns, any rights, remedies, obligations or liabilities under or by reason of this  Agreement.     [Signature Page Follows]  
 
 
15       The parties have executed this Exercise Agreement as of the date first set forth above.    THE COMPANY:  CIBUS, INC.    By:        (Signature)  Name:                     PURCHASER:                           
 
 
16       I, ________________, spouse of [*], have read and hereby approve the foregoing terms set  forth in this Agreement. In consideration of the Company’s granting my spouse the right to  purchase the Shares as set forth in this Agreement, I hereby agree to be irrevocably bound by  this Agreement and further agree that any community property or other such interest shall  hereby by similarly bound by this Agreement. I hereby appoint my spouse as my attorney-in- fact with respect to any amendment or exercise of any rights under this Agreement.    Spouse of [*] (if applicable)          ______________