QuickLinks
 -- Click here to rapidly navigate through this document
  



Exhibit 10.7  


March 10,
2005 


Karl
Reinhard Beutner, MD, PhD 


Re:    Offer of Employment by Anacor Pharmaceuticals, Inc.


Dear
Karl: 


        I
am very pleased to confirm to you our offer of employment with Anacor Pharmaceuticals, Inc. (the "Company" or "Anacor") as our Chief Medical Officer, a full-time,
exempt level position reporting directly to me and working in our Bay Area location. Subject to fulfillment of all conditions imposed by this offer letter, we would like your start date to be
April 11, 2005, as mutually agreed to by you and the Company. In this key position and as part of the senior management team, you will provide strategic scientific leadership with primary
responsibility for planning, organizing, and managing the Company's drug development and regulatory programs. Specific responsibilities include but are not limited to providing the leadership and
ongoing clinical and regulatory perspective to the research and development strategy as well as pre-clinical, operating, manufacturing and business decisions for the Company, overseeing
and executing the clinical strategy design for Anacor's lead drug candidates, design and execute the Anacor's worldwide regulatory strategy, represent the Company externally and with strategic
partners and work with business development to identify and evaluate appropriate product candidates. You will also participate in related tasks as assigned by the Company. The terms of our offer and
the benefits currently provided by the Company are as follows: 


        1.     Your
starting base salary as a full-time employee will be $11,250 per semi-monthly pay period, which is equivalent to $270,000 annually, and will
be paid per the Company's standard payroll process and less all applicable taxes and withholdings. In addition, the Company will provide you with a one-time sing-on bonus in
the amount of $10,000 ("Sign-on Bonus"). The Sign-on Bonus will be paid to you in your first regular paycheck following your effective date of hire and will be subject to all
applicable payroll taxes and withholdings. If your employment with the Company terminates by reason of voluntary resignation or for Cause (as defined below), within one year of your effective start
date, you agree to repay the Company, the prorated portion of the total Sign-on Bonus corresponding to the remaining period in the one year. Such repayment will be due to the Company upon
termination of employment. For purposes of this agreement "Cause" is defined as failure or refusal to comply in any material respect with the reasonable policies, standards or regulations of the
Company; causing material loss or damage to the Company; a good faith determination by the Company's Chief Executive Officer of substandard performance or failure to perform duties determined by the
Company; unethical or fraudulent conduct; material breach of a term of this offer agreement or of the Confidential Information and Invention Assignment Agreement, including, without limitation, theft
of the Company's proprietary information; or an unlawful or criminal act which would reflect badly on the Company in the Company's reasonable judgment. 



        2.     In
addition, you will be eligible for a performance bonus of up to twenty percent (20%) of your base salary ("Performance Bonus"). Fifty percent (50%) of the Performance
Bonus is contingent on your achievement of individual performance objectives as mutually established by you and the Company ("Individual Component"). The remaining fifty percent (50%) of the
Performance Bonus is contingent on the Company's achievement of its corporate objectives ("Company Component"). The Individual Component of the Performance Bonus will be assessed on, and if earned,
paid on a quarterly basis and prorated for your length of service. The Company Component of the Performance Bonus will be assessed on, and if earned, paid on an annual basis, and prorated for your
length of service. The Company will determine in its sole discretion, the level of achievement of each Performance Bonus component. The Performance Bonus, if earned, will be paid less all applicable
taxes and withholdings. 


1







 



        3.     As
a full-time employee you will be eligible to participate in health insurance, and other employee benefit plans established by the Company, subject to any
eligibility requirements imposed by such plans. You will also be eligible for paid time off ("PTO") equal to four (4) weeks or twenty (20) working days accrued per year of service, which
will accrue on a prorated basis each pay period during which you are an active employee. 


        4.     The
Company recognizes that you have established a successful, independent dermatology practice and agrees that you may continue such practice provided you
(1) limit your time spent on your practice to 10% and devote the remaining 90% of your time to the business of the Company, and (2) that this and any other outside activities do not
breach your obligations as set forth in the Company's Confidential Information and Invention Assignment Agreement. In order to accommodate continuation of your dermatology practice, the Company will
allow you to work from home 1 day per week. 


        5.     In
order to assure a smooth transition from your current employer, Dow Pharmaceutical Sciences ("Dow"), we would like to set forth the following transition schedule
(Transition Period): for the first 4 weeks from your date of hire, you agree to spend 60% of time (3 days per week), working for Anacor; and for the following 4 weeks you agree to spend 80% of
time (4 days per week), working for Anacor until you reach 90% time (4.5 days per week) working solely for Anacor on June 6, 2005. During the Transition Period, you will receive a
prorated portion of your salary commensurate with the amount of time you spend working for Anacor. For salary and benefits purposes, working 90% time for Anacor will be considered
full-time. 


        6.     In
an effort to facilitate you working on-site at Company headquarters for at least 4 days per week, upon commencing employment with the Company, the
Company will assist you in securing temporary housing arrangements. The specifics of these arrangements will be determined by the Company once the employment offer has been accepted. 


        7.     Notwithstanding
the transition schedule outlined in Paragraph 5 above, as a full-time employee of the Company, you agree that you will devote at least
90% of your business time and attention to the business of the Company, and that the Company will be entitled to all of the benefits and profits arising from or incident to all such work services and
advice. You further agree that during the course of your employment with the Company, you will not render commercial or professional services of any nature to any person or organization, other than
those explicitly set forth in this offer of employment, whether or not for compensation, without the prior written consent of the Company's Chief Executive Officer, and you will not directly or
indirectly engage or participate in any business that is competitive in any manner with the business of the Company, as determined by the Company. 



        8.     As
an employee of the Company, you will have access to certain confidential information of the Company and you may, during the course of your employment, develop certain
information or inventions, which will be the property of the Company. To protect the interests of the Company, you will be required to sign the Company's standard "Confidential Information and
Invention Assignment Agreement" as a condition of your employment. We wish to impress upon you that we do not want you to bring with you any confidential or proprietary material of any former employer
or to violate any other obligations you may have to any former employer. 



        9.     We
will recommend to the Board of Directors of the Company (the "Board") that you be granted the opportunity to purchase 225,000 options of Common Stock of the Company
("Options"), under its 2001 Equity Incentive Plan (the "Plan") at the fair market value of the Company's Common Stock, as determined by the Board upon their approval of such grant.
Twenty-five percent (25%) of the Options will vest on the one year anniversary date of your employment, and the remaining Options will vest monthly in equal portions over the following
three years for a total vesting term of four years. The Options will be governed by the terms and conditions of the Plan and corresponding option agreement. Further details on the Plan and any
specific option granted to you will be provided upon approval of 


2







 



such
grant by the Company's Board. At the completion of Anacor's ongoing Series C financing, it is expected that all employees will receive additional stock option grants that will adjust their
holdings for the dilution that was created by the financing. You will be eligible for such an increase and will be treated in a manner similar to other employees. 


        10.   Contingent
upon the Board's further approval, you will be eligible for certain acceleration benefits for the vesting of restricted stock and/or stock options held by you
in the event of a "Change of Control" of the Company, per the enclosed Change of Control Provisions (Exhibit A), which is a summary of the key provisions of this acceleration benefit. 


        11.   While
we look forward to a mutually satisfying relationship, should you decide to accept our offer, your employment is for no specific period of time and you will be an
at-will employee of the Company, which means the employment relationship can be terminated by either you or the Company at any time, with or without cause of advance notice. Any statements
or representations to the contrary (and, indeed, any statements contradicting any provision in this letter) should be regarded by you as ineffective. This at-will provision may only be
amended in a writing signed by both you and the Company's Chief Executive Officer. Further, your participation in any stock option or benefit programs is not to be regarded as assuring you of
continuing employment for any particular period of time. As always, the Company reserves the right to modify, delete, or otherwise amend its benefits, compensation and incentive programs, and work
assignments from time to time as it deems necessary in its sole discretion. 


        12.   For
purposes of federal immigration law, and as a requirement of employment with the Company, within three (3) business days of starting your new position you
will need to present documentation demonstrating your identity and eligibility to work in the United States. If you have questions about this requirement, which applies to U.S. citizens and
non-U.S. citizens alike, you may contact Human Resources. 


        13.   This
offer supersedes and replaces any prior representations or agreements, written, verbal or otherwise, between you and the Company regarding the terms described in
this letter. This offer, if not accepted, will expire on March 11, 2005. Please sign this letter below and return one original, along with executed originals of the referenced and enclosed
documents as applicable, to Anacor Pharmaceuticals, Inc., Attention: Human Resources. Your signature will acknowledge that you have read and understood and agreed to the terms and conditions of
this offer letter as well as the referenced and enclosed documents. A duplicate letter is enclosed for your files. Should you have anything else that you wish to discuss, please do not hesitate to
call us. 


We
look forward to the opportunity to welcome you to the Company. 


Very
truly yours,

   

/s/ DAVID PERRY

    


David
Perry

Chief Executive Officer 


3







 

I
have read and understood this offer letter and hereby acknowledge, accept and agree to the terms set forth above. No further commitments were made to me as a condition of employment.

   

   

    



	/s/  KARL R. BEUTNER      
 Karl Reinhard Beutner, MD, PhD	 	Date Signed:	3/11/05

	

 	
 	

Effective Start Date:	

4/11/05





4







 
 
 

Exhibit A    
    


 
  Anacor Pharmaceuticals, Inc.    
    
    Change of Control Provisions    
    



        The effectiveness of the Change of Control Provisions is contingent upon approval by the Board of Directors of Anacor Pharmaceuticals, Inc. (the
"Company"). 


Terms: 


        In
the event your employment with the Company is terminated without Cause or you are subject to an Effective Termination in connection with or at any time within twelve
(12) months following a Change of Control, and contingent on you executing a Release Agreement at that time, all restricted stock and stock options granted to you and held by you (the "Shares")
shall immediately vest if the Change of Control is a Liquidity Event, or (ii) 50% of the remaining unvested Shares shall become vested if the Change of Control is not a Liquidity Event. In
addition, the Company's Board of Directors (the "Board") may, in its sole discretion, accelerate the vesting of some or all of the Shares in connection with a Change of Control. 


Definitions: 


        Change of Control. "Change of Control" shall mean a sale of all or substantially all of the Company's assets, or any merger or
consolidation of the Company with or into another corporation other than a merger or consolidation in which the holders of more than 50% of the shares of capital stock of the Company outstanding
immediately prior to such transaction continue to hold (either by voting securities remaining outstanding or by their being converted into voting securities of the surviving entity) more than 50% of
the total voting power represented by the voting securities of the Company, or such surviving entity, outstanding immediately after such transaction. For purposes of clarification, an equity financing
will not be a Change of Control, even if equity securities representing greater than 50% of the total voting power of the Company are sold. 


        Cause. "Cause", for the purposes of the Change of Control Provisions, means (A) gross negligence or willful misconduct in the
performance of duties to the Company where such gross negligence or willful misconduct has resulted or is likely to result in substantial and material damage to the Company or its subsidiaries;
(B) deliberate violation of a Company policy; (C) repeated unexplained or unjustified absence from the Company; (D) a material and willful violation of any federal or state law;
(E) commission of any act of fraud with respect to the Company; (F) conviction of a felony or a crime involving moral turpitude causing material harm to the standing and reputation of
the Company; (G) unauthorized use or disclosure of any proprietary information or trade secrets of the Company or any other party to whom you owe an obligation of non-disclosure as
a result of your relationship with the Company; or (H) your death or Permanent Disability, in each case as determined in good faith by the Board. 


        Effective Termination. "Effective Termination" means your voluntary termination of your employment with the Company within thirty
(30) days following the occurrence of any of the following without your consent: (A) a material reduction or change in job duties, responsibilities and requirements inconsistent with
your position with the Company and your prior duties, responsibilities and requirements prior to the Change of Control, provided that neither a mere change in title along nor reassignment following a
Change of Control to a position that is substantially similar to the position held prior to the Change of Control in terms of job duties, responsibilities or requirements shall constitute a material
reduction in job responsibilities; (B) any material reduction of your then current base salary (other than in connection with a general decrease in base salaries for most employees or other
senior executives of the successor corporation); or (C) your refusal to relocate to 


1







 



the
principal place for performance of Company duties to a location more than fifty (50) miles from the Company's then current location at the time of the Change of Control. 


        Liquidity Event. "Liquidity Event" means a Change of Control which results in the holders of the Company's Series B Preferred Stock
receiving at least three (3) times the original purchase price for such shares if after the Series B financing. For purposes of this section, the consideration received by the holders of
Series B Preferred Stock shall be valued in the manner set forth in the Company's Certificate of Incorporation, as it may be amended from time to time. 


        Permanent Disability. "Permanent Disability" shall mean your inability to engage in any substantial gainful activity by reason of any
medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than six
(6) months. 


        Release Agreement. If any events occur which entitle you to any benefits under the Change of Control Provisions, as a condition to your
receiving such benefits, you shall execute the Company's standard form of "Release Agreement" releasing the Company from any claims relating to your employment or termination of your employment. 


Other Terms:  


        You shall be entitled to receive the acceleration benefit to the extent of the maximum after-tax benefit to you, after taking into account any excise
tax that may be imposed upon the benefit that is characterized as an "excess parachute payment" under applicable law. You are advised to consult with your own tax or financial advisor to understand
the possible financial and tax implications as a result of receiving any such benefits. 


        The
terms of this agreement amend and supercede any prior change of control agreements. 



	AGREED AND ACCEPTED:	 	 
	

/s/ Karl Reinhard Beutner
 Karl Reinhard Beutner, MD, PhD	
 	

10/31/06
 Date




2











QuickLinks


Exhibit A

Anacor Pharmaceuticals, Inc. Change of Control Provisions