Severance Agreement


 Exhibit 10.1 
  
 XENOGEN CORPORATION 
  
 SEVERANCE AGREEMENT 
  
 This Severance Agreement (the “Agreement”) is made and entered into effective as of January 11, 2006 (the “Effective Date”), by and
between David W. Carter (the “Employee”) and Xenogen Corporation, a Delaware corporation (the “Company”). This Agreement amends, restates and supersedes the Employment Agreement between the Employee and the Company dated
January 21, 1998 (the “Employment Agreement”) in its entirety. Certain capitalized terms used in this Agreement are defined in Section 1 below. 
  
 In consideration of the mutual covenants herein contained and the continued employment of Employee by the Company, the
parties agree as follows: 
  
 1. Definition of Terms. The
following terms referred to in this Agreement shall have the following meanings: 
  
 (a) Cause. “Cause” shall mean (i) any act of personal dishonesty taken by the Employee in connection with his
responsibilities as an employee which is intended to result in substantial personal enrichment of the Employee, (ii) Employee’s conviction of a felony which the Board reasonably believes has had or will have a material detrimental effect
on the Company’s reputation or business, (iii) a willful act by the Employee which constitutes misconduct and is injurious to the Company, or (iv) continued willful violations by the Employee of the Employee’s obligations to the
Company after there has been delivered to the Employee a written demand for performance from the Company which describes the basis for the Company’s belief that the Employee has not substantially performed his duties. 
  
 (b) Change of Control. “Change of Control”
shall mean the occurrence of any of the following events: 
  
 (i) the signing of an agreement by the Company and another entity relating to a merger or consolidation of the Company with the other entity, other than a merger or consolidation which would result in the voting
securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) more than fifty percent (50%) of the total voting
power represented by the voting securities of the Company or such surviving entity outstanding immediately after such merger or consolidation; 
  
 (ii) the approval by the stockholders of the Company of a plan of complete liquidation of the Company or the signing of an agreement by
the Company and another entity relating to the sale or disposition by the Company of all or substantially all of the Company’s assets to the other entity; 
  

(iii) any “person” (as such term is used in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended)
becoming the “beneficial owner” (as defined in 







 
Rule 13d-3 under said Act), directly or indirectly, of securities of the Company representing 50% or more of the total voting power represented by the
Company’s then outstanding voting securities; or 
  
 (iv) a change in the composition of the Board, as a result of which fewer than a majority of the directors are Incumbent Directors. “Incumbent Directors” shall mean directors who either (A) are directors of the Company as of
the date hereof, or (B) are elected, or nominated for election, to the Board with the affirmative votes of at least a majority of those directors whose election or nomination was not in connection with any transactions described in subsections
(i), (ii), or (iii) or in connection with an actual or threatened proxy contest relating to the election of directors of the Company. 
  
 (c) Involuntary Termination. “Involuntary Termination” shall mean (i) without the Employee’s express written
consent, a significant reduction of the Employee’s duties, position or responsibilities relative to the Employee’s duties, position or responsibilities in effect immediately prior to such reduction, or the removal of the Employee from such
position, duties and responsibilities; provided, however, that a reduction in duties, position or responsibilities solely by virtue of the Company being acquired and made part of a larger entity (as, for example, when the Chief Financial Officer of
the Company remains as such following a Change of Control but is not made the Chief Financial Officer of the acquiring corporation) shall not constitute an “Involuntary Termination;” (ii) without the Employee’s express written
consent, a reduction by the Company of the Employee’s base salary as in effect immediately prior to such reduction; (iii) without the Employee’s express written consent, a material reduction by the Company in the kind or level of
employee benefits (including cash and stock bonus plans) to which the Employee is entitled immediately prior to such reduction with the result that the Employee’s overall benefits package is significantly reduced; (iv) without the
Employee’s express written consent, the relocation of the Employee to a facility or a location which increases Employee’s one-way commute from Employee’s residence at the time of the Change of Control by more than thirty
(30) miles; (v) any purported termination of the Employee by the Company which is not effected for Cause; or (vi) the failure of the Company to obtain the assumption of this Agreement by any successors contemplated in Section 6
below. 
  
 (d) Termination Date.
“Termination Date” shall mean the effective date of any notice of termination delivered by one party to the other hereunder. 
  
 (e) Change of Control Effective Date. “Change of Control Effective Date” shall mean the effective date of a Change of
Control described in Section 1(b)(iii) and Section 1(b)(iv) and shall mean the effective date of the transaction approved by stockholders and described in Section 1(b)(i) and Section 1(b)(ii). 
  
 2. Term of Agreement. Other than Section 4(c) of this Agreement
which shall survive indefinitely until all obligations under such Section have been satisfied, this Agreement shall terminate upon the earlier of (i) one (1) year after a Change of Control Effective Date (except that the termination of
this Agreement pursuant to Section 2(i) will not terminate the Company’s obligation to continued payment of severance benefits under Section 4 with respect to (x) a termination of the Employee by the Company without Cause
occurring prior to a Change of Control or (y) an 

  

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Involuntary Termination of the Employee occurring after a Change of Control and prior to the one-year anniversary of the Change of Control Effective Date) or
(ii) the date that all obligations of the parties hereto under this Agreement have been satisfied. 
  
 3. At-Will Employment. The Company and the Employee acknowledge that the Employee’s employment is and shall continue to be at-will, as defined
under applicable law. If the Employee’s employment terminates for any reason, the Employee shall not be entitled to any payments, benefits, damages, awards or compensation other than as provided by this Agreement, as required under applicable
law or as may otherwise be established under the Company’s then existing employee benefit plans or policies at the time of termination. 
  
 4. Severance Benefits. 
  
 (a) Termination Without Cause Prior To A Change of Control; Involuntary Termination Following A Change of Control. If the
Employee’s employment with the Company is terminated by the Company without Cause prior to a Change of Control or terminates as a result of an Involuntary Termination at any time after a Change of Control and prior to the twelve-month
anniversary of the Change of Control Effective Date, and the Employee delivers an effective release of claims as required under and does not breach the covenants specified in Sections 7(a) and 7(b) below, the Employee shall be entitled to the
following severance benefits: 
  
 (i) The Company
shall continue to pay to the Employee an amount equal to twenty-four (24) months of the Employee’s then-current base salary in equal installments paid in the same amounts as received prior to the termination, less applicable withholdings
and in accordance with the Company’s standard payroll practices, for the period beginning on the date of termination and ending on March 15 of the year following the year of termination with the last payment equal to the remaining amount
of severance payments owed. 
  
 (ii)
Reimbursement of Employee’s expenses for continuing his health care coverage and the coverage of his dependents who are covered at the time of the termination under the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended
(“COBRA”), for a period ending on the earlier of the date that is eighteen (18) months after the date of termination or the date on which Employee becomes eligible to be covered by the health care plans of another employer; provided
however that any Company obligation under this paragraph requires that Employee timely elect COBRA continuation coverage as required by applicable law. 
  
 (b) Other Terminations. If the Employee’s employment with the Company is terminated (i) other than as a result of a
termination by the Company without Cause prior to a Change of Control or (ii) other than as a result of an Involuntary Termination following a Change of Control, then the Employee shall not be entitled to the benefits of Section 4(a) of
this Agreement. 
  
 (c) Accrued Wages and
Vacation, Expenses. Without regard to the reason for, or the timing of, the Employee’s termination of employment: (i) the Company shall pay the Employee any unpaid base salary due for periods prior to and including the Termination
Date; (ii) the Company shall pay the Employee all of the Employee’s accrued and unused vacation through the Termination 

  

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Date; and (iii) following submission of proper expense reports by the Employee, the Company shall reimburse the Employee for all expenses reasonably and
necessarily incurred by the Employee in connection with the business of the Company prior to the Termination Date. These payments shall be made promptly upon termination and within the period of time mandated by law. 
  
 5. Limitation on Payments. In the event it shall be determined that
any compensation by or benefit from the Company to the Employee or for the Employee’s benefit, whether pursuant to the terms of this Agreement or otherwise (collectively, the “Payments”), (i) constitute “parachute
payments” within the meaning of Section 280G of the Internal Revenue Code of 1986, as amended (the “Code”), and (ii) would be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”),
then the Employee’s benefits under this Agreement 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 Employee 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 Employee otherwise agree in writing, any determination required under this Section shall be made
in writing by the Company’s independent public accountants (the “Accountants”), whose determination shall be conclusive and binding upon the Employee and the Company for all purposes. For purposes of making the calculations required
by this Section, 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 Employee shall furnish to the Accountants such information and documents as the Accountants may reasonably request in order to make a determination under this Section. The Company shall bear all costs the Accountants may reasonably incur in
connection with any calculations contemplated by this Section. 
  
 6. Successors. 
  
 (a)
Company’s Successors. Any successor to the Company (whether direct or indirect and whether by purchase, lease, merger, consolidation, liquidation or otherwise) to all or substantially all of the Company’s business and/or assets
shall assume the Company’s obligations under this Agreement and agree expressly to perform the Company’s obligations under this Agreement in the same manner and to the same extent as the Company would be required to perform such
obligations in the absence of a succession. For all purposes under this Agreement, the term “Company” shall include any successor to the Company’s business and/or assets which executes and delivers the assumption agreement described
in this subsection (a) or which becomes bound by the terms of this Agreement by operation of law. 
  

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 (b) Employee’s Successors. Without the written consent of the Company,
Employee shall not assign or transfer this Agreement or any right or obligation under this Agreement to any other person or entity. Notwithstanding the foregoing, the terms of this Agreement and all rights of Employee hereunder shall inure to the
benefit of, and be enforceable by, Employee’s personal or legal representatives, executors, administrators, successors, heirs, distributees, devisees and legatees. 
  
 7. Conditions to Receiving Severance under Section 4. 
  
 (a) Execution of Release Agreement upon Termination.
As a condition of entering into this Agreement and receiving the benefits under Section 4, the Employee shall execute and not revoke a general release of claims upon the termination of employment with the Company, which will also confirm the
restrictive covenants set forth in Section 7(b) and any other post-termination restrictions applicable to the Employee. 
  
 (b) Restrictive Covenants. At the time of any termination triggering the payment of any severance benefits hereunder, Employee
shall refrain from competing with the Company and its business for a period of twenty-four (24) months following such termination and from soliciting or hiring any Company employees or customers for a period of twenty-four (24) months
following such termination. 
  
 8. Notices. 
  
 (a) General. 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 Employee,
mailed notices shall be addressed to him at the home address which 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 Secretary. 
  
 (b) Notice of Termination. Any termination by the Company with or without Cause or by the Employee as a result of a voluntary resignation or an Involuntary Termination shall be communicated by a notice of termination to the other
party hereto given in accordance with this Section. Any such notice provided by the Company under circumstances constituting a for-Cause termination, or by the Employee under circumstances constituting an Involuntary Termination shall indicate the
specific termination provision in this Agreement relied upon, shall set forth in reasonable detail the facts and circumstances claimed to provide a basis for termination under the provision so indicated, and shall specify the Termination Date (which
shall be not more than 30 days after the giving of such notice). The failure by either party to include in the notice any fact or circumstance which contributes to a showing of a for-Cause termination or an Involuntary Termination shall not waive
any right of such party hereunder or preclude such party from asserting such fact or circumstance in enforcing such party’s rights hereunder. 
  

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 9. Arbitration. 
  
 (a) Any dispute or controversy arising out of, relating to, or in connection with this Agreement, or the
interpretation, validity, construction, performance, breach, or termination thereof, shall be settled by binding arbitration to be held in Alameda County in accordance with the National Rules for the Resolution of Employment Disputes then in effect
of the American Arbitration Association (the “Rules”). The arbitrator may grant injunctions or other relief in such dispute or controversy. The decision of the arbitrator shall be final, conclusive and binding on the parties to the
arbitration. Judgment may be entered on the arbitrator’s decision in any court having jurisdiction. 
  
 (b) The arbitrator(s) shall apply California law to the merits of any dispute or claim, without reference to conflicts of law rules. The
arbitration proceedings shall be governed by federal arbitration law and by the Rules, without reference to state arbitration law. Employee hereby consents to the personal jurisdiction of the state and federal courts located in California for any
action or proceeding arising from or relating to this Agreement or relating to any arbitration in which the parties are participants. 
  
 (c) Employee understands that nothing in this Section modifies Employee’s at-will employment status. Either Employee or the Company
can terminate the employment relationship at any time, with or without Cause. 
  
 (d) EMPLOYEE HAS READ AND UNDERSTANDS THIS SECTION, WHICH DISCUSSES ARBITRATION. EMPLOYEE UNDERSTANDS THAT SUBMITTING ANY CLAIMS ARISING OUT OF, RELATING TO, OR IN CONNECTION WITH THIS AGREEMENT, OR THE
INTERPRETATION, VALIDITY, CONSTRUCTION, PERFORMANCE, BREACH OR TERMINATION THEREOF TO BINDING ARBITRATION, CONSTITUTES A WAIVER OF EMPLOYEE’S RIGHT TO A JURY TRIAL AND RELATES TO THE RESOLUTION OF ALL DISPUTES RELATING TO ALL ASPECTS OF THE
EMPLOYER/EMPLOYEE RELATIONSHIP, INCLUDING BUT NOT LIMITED TO, THE FOLLOWING CLAIMS: 
  
 (i) ANY AND ALL CLAIMS FOR WRONGFUL DISCHARGE OF EMPLOYMENT; BREACH OF CONTRACT, BOTH EXPRESS AND IMPLIED; BREACH OF THE COVENANT OF GOOD
FAITH AND FAIR DEALING, BOTH EXPRESS AND IMPLIED; NEGLIGENT OR INTENTIONAL INFLICTION OF EMOTIONAL DISTRESS; NEGLIGENT OR INTENTIONAL MISREPRESENTATION; NEGLIGENT OR INTENTIONAL INTERFERENCE WITH CONTRACT OR PROSPECTIVE ECONOMIC ADVANTAGE; AND
DEFAMATION; 
  
 (ii) ANY AND ALL CLAIMS FOR
VIOLATION OF ANY FEDERAL STATE OR MUNICIPAL STATUTE, INCLUDING, BUT NOT LIMITED TO, TITLE VII OF THE CIVIL RIGHTS ACT OF 1964, THE CIVIL RIGHTS ACT OF 1991, THE AGE DISCRIMINATION IN EMPLOYMENT ACT OF 1967, THE AMERICANS WITH 

  

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DISABILITIES ACT OF 1990, THE FAIR LABOR STANDARDS ACT, THE CALIFORNIA FAIR EMPLOYMENT AND HOUSING ACT, AND LABOR CODE SECTION 201, et seq; and

  
 (iii) ANY AND ALL CLAIMS ARISING OUT OF ANY
OTHER LAWS AND REGULATIONS RELATING TO EMPLOYMENT OR EMPLOYMENT DISCRIMINATION. 
  
 10. Miscellaneous Provisions. 
  
 (a) Effect of Statutory Benefits. To the extent that any severance benefits are required to be paid to the Employee upon termination of employment with the Company as a result of any requirement of law or any
governmental entity in any applicable jurisdiction, the aggregate amount of severance benefits payable pursuant to Section 4 hereof shall be reduced by such amount. 
  
 (b) No Duty to Mitigate. The Employee shall not be required to mitigate the amount of any payment
contemplated by this Agreement, nor shall any such payment be reduced by any earnings that the Employee may receive from any other source. 
  
 (c) Waiver. No provision of this Agreement may be modified, waived or discharged unless the modification, waiver or discharge is
agreed to in writing and signed by the Employee and by an authorized officer of the Company (other than the Employee). No waiver by either party of any breach of, or of compliance with, any condition or provision of this Agreement by the other party
shall be considered a waiver of any other condition or provision or of the same condition or provision at another time. 
  
 (d) Integration. This Agreement represents the entire agreement and understanding between the parties as to the subject matter
herein and supersedes all prior or contemporaneous agreements (including the Employment Agreement), whether written or oral, with respect to this Agreement, provided, that, for clarification purposes, this Agreement shall not affect any
agreements between the Company and Employee regarding intellectual property matters or confidential information of the Company. 
  
 (e) Choice of Law. The validity, interpretation, construction and performance of this Agreement shall be governed by the internal
substantive laws, but not the conflicts of law rules, of the State of California. 
  
 (f) Severability. The invalidity or unenforceability of any provision or provisions of this Agreement shall not affect the validity
or enforceability of any other provision hereof, which shall remain in full force and effect. 
  
 (g) Employment Taxes. Employees agrees that he is responsible for any applicable taxes of any nature (including any penalties or
interest that may apply to such taxes) that the Company reasonably determines apply to any payment made hereunder, that his receipt of any benefit hereunder is conditioned on his satisfaction of any applicable withholding or similar obligations that
apply to such benefit, and that any cash payment owed hereunder will be reduced to 

  

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satisfy any such withholding or similar obligations that may apply. The parties’ mutual intent in entering into this Agreement is that none of the
payment arrangements hereunder constitute a “deferral of compensation” under Internal Revenue Code Section 409A (“Section 409A”), and they agree that this Agreement will be interpreted in a manner consistent with that
intent. They acknowledge, though, that uncertainty exists with respect to certain interpretive issues under Section 409A. Accordingly, notwithstanding anything else to the contrary contained herein, the parties agree that, to the extent the
Company in good faith determines both that any payment provided for hereunder constitutes a “deferral of compensation” under Section 409A and that Employee is as of the relevant date a “key employee” (as defined in
Section 409A(a)(2)(B)(i)), then no amounts shall be payable to Employee hereunder prior to the earlier of (a) Employee’s death following the date of employment termination, or (b) the date that is six months following the date of
Employee’s “separation from service” with the Company (within the meaning of Section 409A). The parties agree to cooperate to make such amendments to the terms of this Agreement as may be necessary to avoid the imposition of
penalties and additional taxes under Section 409A; provided however that no such amendment shall materially increase the cost to, or impose any additional liability on, the Company with respect to any benefits contemplated or provided
hereunder. 
  
 (h) Counterparts. This
Agreement may be executed in counterparts, each of which shall be deemed an original, but all of which together will constitute one and the same instrument. 
  

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 IN WITNESS WHEREOF, each of the parties has executed this Agreement, in the case of the Company by its duly authorized
officer, as of the day and year first above written. 
  

									
	COMPANY:	 	 	 	XENOGEN CORPORATION
					
	 	 	 	 	 	 	By:	 	/s/ JASON M. BRADY
	 	 	 	 	 	 	 Title:
	 	Vice President and General Counsel
			
	EMPLOYEE:	 	 	 	 
				
	 	 	 	 	 	 	 /s/ DAVID W. CARTER

	 	 	 	 	 	 	 Signature

				
	 	 	 	 	 	 	 David W. Carter

	 	 	 	 	 	 	 Printed Name


  

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