Prepared by R.R. Donnelley Financial -- Employment Agreement with Jim Moyer




 Exhibit 10.9 
  
 MONOLITHIC POWER SYSTEMS, INC. 
  
 EMPLOYMENT AGREEMENT 
  
 This Employment Agreement (this “Agreement”) by and between James Moyer (the “Executive”) and Monolithic Power Systems,
Inc. (the “Company”), is entered into as of September 12, 2002 (the “Effective Date”). 
  
 WHEREAS, the Executive has been employed by the Company as the Company’s Chief Design Engineer; 
  
 WHEREAS, the Executive and the Company desire to enter into this Agreement in
connection with the employment relationship between the Company and the Executive; 
  
 NOW, THEREFORE, the parties hereto agree as follows: 
  
 1. Certain Definitions. For purposes of this Agreement: 
  
 (a) “Cause” means (i) the Executive’s failure to perform the duties or responsibilities of his employment, in any
material respect, as reasonably required or directed by the Chief Executive Officer and/or the Board of Directors of the Company (the “Board”), which failure is not cured within thirty (30) days following notice to the Executive of
the poor performance which notice describes in reasonable detail the poor performance; (ii) the Executive personally engaging in illegal conduct that is detrimental to the Company; (iii) the Executive being convicted of a felony; or (iv) the
Executive committing a material act of dishonesty, fraud or misappropriation of property. 
  
 (b) “Good Reason” means, without the Executive’s consent, (i) a reduction by the Company in the base salary of the
Executive as in effect immediately prior to such reduction, except where a substantially equivalent percentage reduction in base salary is applied to all other officers of the Company; (ii) a material reduction by the Company in the kind or level of
employee benefits to which the Executive is entitled immediately prior to such reduction with the result that the Executive’s overall benefits package is significantly reduced, except where a substantially equivalent reduction in benefits is
applied to all other officers of the Company; (iii) a material, adverse change in the Executive’s title, authority, responsibilities or duties, as measured against his title, authority, responsibilities or duties immediately prior to such
change, which change is not reversed or modified within thirty (30) days after notice from Executive to the Chief Executive Officer and the Board describing in reasonable detail the material adverse change; or (iv) the relocation of the
Executive’s place of work to a facility or a location more than fifty (50) miles from the Executive’s then-present work location. 
  
 (c) “Disability” means the Executive’s inability to substantially perform the Executive’s duties as required by
the Executive’s employment with or services to the Company as the result of the Executive’s incapacity due to physical or mental illness. 
  










 (i) “Change of Control” means a merger or consolidation of the Company
with or into any other corporation or corporations, or the merger of any other corporation or corporations with or into the Company, unless the shareholders of the Company hold at least a majority of the outstanding voting equity securities of the
surviving corporation, or any transaction or series of related transactions to which the Company is a party in which in excess of fifty percent (50%) of the Company’s voting power is transferred by the then shareholders of the Company to third
parties, excluding any consolidation or merger effected exclusively to change the domicile of the Company, or a sale of all or substantially all of the assets of the Company. 
  
 2. Employment and Duties. The Executive shall continue to be employed as the Chief Design Engineer of the Company as
of the Effective Date. The Executive shall assume and discharge the duties and responsibilities assigned by the Chief Executive Officer and/or the Board, and consistent with the office and position of Chief Design Engineer;. The Executive shall
perform faithfully the duties assigned to him to the best of his ability. 
  
 3. Salary. In consideration of the Executive’s services, the Executive shall be paid a base salary at the rate of $123,500 per year during the period of employment (the “Base Salary”), to
be paid in installments in accordance with the Company’s standard payroll practices. This Base Salary shall be reviewed for increases at least annually by the Chief Executive Officer and/or the Board on the same basis as the Chief Executive
Officer and/or the Board shall review the compensation of other executive officers of the Company, but such increases are not guaranteed. 
  
 4. At-Will Employment. The Company and the Executive acknowledge that the Executive’s employment is and shall continue at all times to be
at-will, as defined under applicable law. If the Executive’s employment terminates for any reason, the Executive shall not be entitled to any payments, benefits, damages, awards or compensation other than as provided by this Agreement, or as
may otherwise be available in accordance with the Company’s established employee plans and policies or other written agreements with the Executive at the time of termination. 
  
 5. Benefits. The Executive, together with his spouse and dependent children, if any, shall be permitted, to the
extent eligible, to participate at the Company’s expense in any group medical, dental, life insurance and disability insurance plans, or similar benefit plans of the Company that are available to other executive officers in each case pursuant
to the terms and conditions of each such plan or program. The Executive shall also be entitled to fifteen days of paid time off (PTO) annually. 
  
 6. Termination for Cause and Voluntary Termination without Good Reason. In the event that the Executive resigns from the Company without Good
Reason, or the Company terminates the Executive’s employment for Cause, the Executive shall not receive any compensation or benefits under this Agreement on account of such termination, except for obligations accrued at such time. The
Executive’s rights under any applicable Company benefit plans upon such termination shall be determined under the provisions of the respective benefit plans. 
  

 - 2 - 









 7. Termination without Cause and Voluntary Termination with Good Reason. Subject to Section 10
below, if the Company terminates the Executive’s employment without Cause, or the Executive resigns from the Company for Good Reason, then the Executive shall receive severance payments and partial acceleration of the vesting of the Options (as
defined below) (together the “Severance Benefits”) pursuant to Sections 7(a) and (b) below: 
  
 (a) Severance Payments. After the date of such termination, the Company shall continue to pay the Executive at a rate based on his
then Base Salary and target annual bonus, in installments in accordance with the Company’s standard payroll practices, and will provide the Executive and his dependents full medical benefits, for a period of six (6) months after the date of
such termination; provided; however, such payments and benefits shall terminate immediately upon the date of the Executive’s commencement of new employment with another company, and the Executive shall provide the Company with written notice of
his acceptance of new employment within three (3) days thereof. In the event such termination occurs within one (1) year following a Change of Control, then such payments and benefits shall continue for a period of one (1) year after the date of
such termination. 
  
 (b) Vesting
Acceleration. Effective upon such termination, the Executive shall receive accelerated vesting equivalent to twelve (12) months of service beyond the date of his termination with respect to the shares subject to the July 2002 Grant (as defined
below) and any other options granted to the Executive after the date hereof (collectively, the “Options”); provided, however, that in the event such termination occurs within one (1) year following a Change of Control, then fifty
percent (50%) of the then unvested shares subject to the Options, and any other options grated to the Executive, shall become vested in full. For purposes hereof, the “July 2002 Grant” means the option to purchase 250,000 shares of
the Company’s Common Stock granted to the Executive by the Board on or about July 17, 2002. 
  
 8. Death. In the event of the Executive’s death, except for obligations accrued at such time, the Company shall have no obligation to pay or
provide any compensation or benefits under this Agreement. The Executive’s rights under the Company’s benefit plans in the event of the Executive’s death shall be determined under the provisions of such benefit plans. 
  
 9. Disability. In the event of the Executive’s Disability, except
for obligations that have accrued prior to the Executive’s Disability, no compensation or benefits will be paid or provided to the Executive under this Agreement. The Executive’s rights under the Company’s benefit plans shall be
determined under the provisions of such benefit plans. 
  
 10.
Conditional Nature of Severance Benefits. 
  
 (a) Noncompete. The Executive acknowledges that the nature of the Company’s business is such that if Executive were to become employed by, or substantially involved in, the business of a direct competitor of the Company during
the six (6) months following the termination of the Executive’s employment with the Company, it would be very difficult for Executive not to 

  

 - 3 - 









 
rely on or use the Company’s trade secrets and confidential information. Thus, to avoid the likely disclosure of the Company’s trade secrets and
confidential information, the Executive agrees and acknowledges that Executive’s right to receive the Severance Benefits set forth above (to the extent Executive is otherwise entitled to such Severance Benefits) shall be conditioned upon the
Executive not directly engaging in (whether as an employee, consultant, agent, proprietor, principal, partner, stockholder (other than as a holder of less than five percent (5%) of the outstanding shares of capital stock of a public company),
corporate officer, director or otherwise), nor having participation in the financing, operation, management or control of, any person, firm, corporation or business that directly competes with the Company. Upon any breach of this Section 10 or
Section 13 below, all Severance Benefits to which the Executive may be entitled, if any, pursuant to this Agreement shall immediately cease. Nothing in this Section 10(a) or in this Agreement shall be construed to lessen or obviate the
Executive’s obligations pursuant to Section 12 hereof and the Proprietary Information Agreement described therein in any manner whatsoever. 
  
 11. Other Activities. The Executive shall devote substantially all of his working time and efforts during the Company’s normal business hours
to the business and affairs of the Company and its subsidiaries and to the diligent and faithful performance of the duties and responsibilities duly assigned to him pursuant to this Agreement, except for vacations, holidays and sickness. However,
the Executive may devote a reasonable amount of his time to civic, community, or charitable activities and, with the prior written approval of the Company, to serve as a director of other corporations and to other types of business or public
activities not expressly mentioned in this paragraph. 
  
 12.
Proprietary Information. During the period of employment and thereafter, the Executive shall not, without the prior written consent of the Company, disclose or use for any purpose (except in the course of his employment under this Agreement
and in furtherance of the business of the Company or any of its affiliates or subsidiaries) any confidential information or proprietary data of the Company. The Executive’s obligations as such are set forth more fully under the Company’s
form of Proprietary Information Agreement entered into by the Executive. 
  
 13. Covenant Not to Solicit. Beginning with the date of the Executive’s termination and until one (1) year thereafter, the Executive agrees that he will not: 
  
 (i) solicit, encourage, or take any other action which is
intended to induce any other employee of the Company to terminate his employment with the Company, or 
  
 (ii) interfere in any manner with the contractual or employment relationship between the Company and any employee of the Company.

  
 14. Tax Provisions. In the event that the benefits
provided for in the Agreement, when aggregated with any other payments or benefits received by the Executive, would (i) constitute “parachute payments” within the meaning of Section 280G of the Internal Revenue Code of 1986, as 

  

 - 4 - 









 
amended (the “Code”), and (ii) would be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”),
then the Executive’s benefits hereunder shall be either 
  
 (a) delivered in full, or 
  
 (b) delivered as to such lesser extent which would result in no portion of such benefits being subject to the Excise Tax, 
  
 whichever of the foregoing amounts, taking into account the applicable federal, state and local income taxes and the Excise Tax, results in the receipt by the Executive
on an after-tax basis, of the greatest amount of benefits, notwithstanding that all or some portion of such benefits may be taxable under Section 4999 of the Code. Unless the Company and the Executive otherwise agree in writing, any determination
required under this paragraph shall be made in writing by the Company’s independent public accountants (the “Accountants”) whose determination shall be conclusive and binding upon the Executive and the Company for all purposes.
For purposes of making the calculations required by this paragraph, the Accountants may make reasonable assumptions and approximations concerning applicable taxes and may rely on reasonable, good faith interpretations concerning the application of
Sections 280G and 4999 of the Code. The Company and the Executive shall furnish to the Accountants such information and documents as the Accountants may reasonably request in order to make a determination under this paragraph. 
  
 15. Governing Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of California applicable to agreements made and to be performed entirely within such state, without regard to principles of conflicts of laws. 
  
 16. Integration. This Agreement, any written agreements or other documents evidencing matters referred to herein and
any written Company existing plans that are referenced herein represent the entire agreement and understanding between the parties as to the subject matter hereof and thereof and supersede all prior or contemporaneous agreements as to the subject
matter hereof and thereof, whether written or oral. 
  
 17.
Notices. Notices and all other communications contemplated by this Agreement shall be in writing and shall be deemed to have been duly given when personally delivered or when mailed by U.S. registered or certified mail, return receipt
requested and postage prepaid. In the case of the Executive, mailed notices shall be addressed to him at the home address that he most recently communicated to the Company in writing. In the case of the Company, mailed notices shall be addressed to
its corporate headquarters, and all notices shall be directed to the attention of its Chief Financial Officer. 
  
 18. Waiver etc. No waiver, alteration, or modification, if any, of the provisions of this Agreement shall be binding unless in writing and signed
by duly authorized representatives of the parties hereto. If either party should waive any breach of any provisions of this Agreement, such party shall not thereby be deemed to have waived any preceding or succeeding breach of the same or any other
provision of this Agreement. 
  

 - 5 - 









 19. Severability. If any term of this Agreement is held by a court of competent jurisdiction to be
invalid, void or unenforceable, then the remainder of the terms of this Agreement shall remain in full force and effect and shall in no way be affected, impaired or invalidated. 
  
 20. Counterparts. This Agreement may be executed in counterparts, which together will constitute one instrument.

  
 (Remainder of page intentionally left blank) 

 

 - 6 - 









 The parties have executed this Agreement as of the date first above written. 
  

			
	“Company”
	
	 Monolithic Power Systems, Inc.

		
	 By:
	 	 /s/ Michael Hsing

	 	 	

	 Name:
	 	 Michael Hsing

	 Title:
	 	 Chief Executive Officer



  

	
	“Executive”
	
	 /s/ James Moyer

	

	 Name: James Moyer



  
 EMPLOYMENT
AGREEMENT (JAMES MOYER)