Offer letter by and between Ghost Management Group, LLC and Steven Jung, dated May 17, 2017

Position. Company offers you the full-time, exempt, regular position of VP, Business Operations at our Irvine, California location located at 41 Discovery, Irvine, California 92618. In this position, your current supervisor is Doug Francis.

At-Will Employment. Subject to the terms and conditions of this Offer, the Company agrees to employ you and you agree to be employed by the Company commencing no later than June 19, 2017. If you have not commenced employment with the Company by this date, this Offer shall be null and void and of no further effect. You shall be employed on an at-will basis, meaning that either the Company or you may, at any time, with or without cause and with or without notice, terminate the employment relationship. You and the Company agree that it is the express intent of each of us that your employment shall be at will. Nothing in this Offer or the relationship between you and the Company now or in the future may be construed or interpreted to create an employment relationship for a specific length of time or any right to continued employment, or any limit on the discretion of the Company to modify terms and conditions of employment. No employee or representative of Company has the authority to modify this at-will policy except for the CEO of Company, and any such modification to this at-will employment policy must be in a written agreement signed by both the employee and the CEO of Company. This constitutes an integrated agreement with respect to the at-will nature of the employment relationship, and there may be no implied or oral agreements that in any way modify this at-will employment policy.

Duties. Your title will be VP, Business Operations. In such capacity, you shall be responsible for all duties commensurate with those generally expected of your title as well as any set forth in your job description. You shall also have such other responsibilities as may be assigned to you from time to time.

Compensation and Benefits.

Salary. You will receive a base salary at the rate of $225,000, annualized, payable in accordance with the Company’s normal payroll practices. In addition, you will be eligible for a bonus equal to an annualized amount of twenty percent (20%) of your annual salary, with the attainment of such bonus being based upon the achievement of quantifiable quarterly and annual goals which will be set by you and senior management. Such bonus will be payable on a quarterly basis (up to 5% per quarter of such 20% annualized amount) based on the achievement of the applicable quarterly or annual goals.

Sign-on Bonus: You shall receive a signing bonus of $20,000 (the “Signing Bonus”). If you terminate your employment with the Company or are terminated for cause on or prior to the one year anniversary of your start date with the Company, then you must repay the Company the full amount of the Signing Bonus.

Equity. You will be granted 4,354 unvested Class B Units (the “Employee Class B Units”) in WM Holding Company, LLC, the parent company of the Company (“Parent”), pursuant to the terms and conditions set forth in an Equity Award Agreement (the “Award Agreement”) to be entered into between you and Parent following your start date with the Company and in accordance with its internal policies regarding the grant of equity incentive units. Your Employee Class B Units will vest on a quarterly basis over four (4) years from your start date with the Company, with the vesting during the first year not accruing until the twelve (12) month anniversary of your start date with the Company (i.e. 1/4 of your Employee Class B Units shall vest on such anniversary) (such date, the “Vesting Cliff”), assuming you are still employed by the Company at such time. Following the Vesting Cliff, your Employee Class B Units shall continue to vest on a prorated quarterly basis provided you are employed by the Company on each such quarterly vesting date. Notwithstanding the foregoing, all vesting will accelerate, and your Employee Class B Units will be 100% vested, on a Company Sale or Company IPO (as such terms are defined in the Amended and Restated Limited Liability Company Operating Agreement of Parent (the “Parent Operating Agreement”)), in each case, in accordance with, and subject to, the terms and conditions set forth in the Parent Operating Agreement and Parent’s Amended and Restated Equity Incentive Plan (the “Incentive Plan”). Your Employee Class B Units will be subject to the terms and conditions set forth in the Parent Operating Agreement, the Incentive Plan and your Award Agreement.

Withholdings and Deductions. All payments made under this Offer by the Company shall be subject to all required federal, state and local withholdings and such deductions as you may instruct the Company to take.

Benefits. You will be entitled to employee benefits on the same basis as those benefits are made available to other similarly situated Company employees. Your rights under any benefit policies or plans adopted by the Company shall be governed solely by the terms of such policies or plans. The Company reserves to itself or its designated administrator the exclusive authority and discretion to determine all issues of eligibility, interpretation and administration of each such benefit plan or policy. The Company or its designated administrator reserves the right to modify or terminate each benefit plan or program with or without prior notice to employees. Details about current benefit plans and programs are available in the office of the Company’s benefits administrator.

Vacation. You will receive paid vacation according to the Vacation policy set forth in the Employee Handbook. You will be eligible to accrue paid vacation at the rate set forth in the Employee Handbook. Payment of accrued but unused vacation will be made upon termination of employment.

Paid Sick Leave. You will receive paid sick leave according to Company Sick Leave Policy set forth in the Employee Handbook.

Exclusive Compensation. You agree that your compensation under this Section 4 constitutes the full and exclusive consideration and compensation for all services rendered by you under this Offer.

Conditions of Employment.

Policies and Procedures. You agree to adhere to Company policies and procedures, including all polices contained in Company’s Employee Handbook, which you will receive when you begin employment. From time to time, Company policies and procedures may be amended by the Company and will be called to your attention.

Background Check and Eligibility. This Offer is contingent upon a satisfactory background and reference check, which may be conducted in whole or in part by a consumer reporting agency; including, but not limited to, education and employment verification, and proof of your eligibility to work in the United States. You agree to timely complete and return to the Company all documentation provided to you under the Fair Credit Reporting Act for the purpose of completing such background and/or credit check.

Right to Work. For purposes of federal immigration law, you will be required to provide to the Company documentary evidence of your identity and eligibility for employment in the United States. Such documentation must be provided to us within three (3) business days of your date of hire, or our employment relationship with you may be terminated.

Confidential Information, Non-Solicitation and Inventions Assignment Agreement. Enclosed is the Company’s Confidential Information, Non-Solicitation and Inventions Assignment Agreement, which you are required to sign as a condition of your employment. Upon your acceptance of this offer, please return to me a signed copy of that agreement.

Arbitration Agreement. Enclosed is the Company’s Mutual Agreement to Arbitrate All Employment-Related Disputes, which you are required to sign as a condition of your employment. Upon your acceptance of this offer, please return to me a signed copy of that agreement.

Modification. Company reserves the right to modify your position, duties, compensation, benefits, and/or other terms and conditions of employment at any time in its sole discretion, as allowed by law, except for the at-will employment policy.

No Reliance. You acknowledge that you are not relocating your residence or resigning employment in reliance on any promise or representation by the Company regarding the kind, character, or  existence of such work, or the length of time such work will last, or the compensation therefore.

Prior Verbal Agreements. This letter supersedes any prior verbal agreements regarding your employment with the Company.