Document:

EX-10.37

 Exhibit 10.37 
 CORONADO BIOSCIENCES, INC. 
 EMPLOYMENT AGREEMENT 

This EMPLOYMENT AGREEMENT (this “Agreement”) is made and
entered into as of April 19, 2012 (the “Effective Date”) by and between Coronado Biosciences, Inc. (the “Company”) and Karin Hehenberger, MD, PhD ( “Executive”). The
Company and Executive are hereinafter collectively referred to as the “Parties”, and individually referred to as a “Party”. 
 Recitals 
 A. The Company and Executive entered into a letter agreement dated
November 6, 2011 pursuant to which Executive joined the Company as Senior Vice President, Scientific Affairs (the “Original Agreement”). 
 B. The Company desires that Executive continue in the employment of the Company on the terms and conditions set forth in this Agreement. 
 C. Executive desires to continue in the employ of the Company on the terms and conditions set forth in this Agreement. 
 D. The Parties agree that the Original Agreement shall terminate on the Effective Date, except with respect to those provisions applicable with respect to the rights and obligations of the Parties
accruing prior to the Effective Date. 
 AGREEMENT 

In consideration of the foregoing Recitals and the mutual promises and covenants herein contained, and for other good and valuable
consideration, the Parties, intending to be legally bound, agree as follows: 
  

	 	1.	EMPLOYMENT. 

1.1 Title. Effective as of the Effective Date, Executive’s position shall be Executive Vice President and Chief Medical
Officer, subject to the terms and conditions set forth in this Agreement. 
 1.2 Term. The term of this Agreement shall
begin on the Effective Date and shall continue until it is terminated pursuant to Section 4 herein (the “Term”). 
 1.3 Duties. Executive shall do and perform all services, acts or things necessary or advisable to manage and conduct the business of the Company and that are normally associated with the position
of Executive Vice President and Chief Medical Officer. Executive shall report to the Company’s Chief Executive Officer. 

1.4 Policies and Practices. The employment relationship between the Parties shall be governed by this Agreement and by the
policies and practices established by the Company and/or the Board of Directors (“Board”), or any designated committee thereof. In the event that the terms of this Agreement differ from or are in conflict with the
Company’s policies or practices or the Company’s Employee Handbook, this Agreement shall control. 

 1.5 Location. Unless the Parties otherwise agree in writing, during the Term
Executive shall perform the services that she is required to perform pursuant to this Agreement from her home office in New York or from the OpusPoint Partners office in New York, provided, however, that the Company
may from time to time require her to travel temporarily to other locations in connection with the Company’s business. There will include periodic trips to the Company’s offices in Burlington, MA (or such other offices of the Company),
as dictated by business needs. Such trips will be considered business related and will be reimbursed as set forth in Section 3.5 of this Agreement. 
  

	 	2.	LOYALTY; NONCOMPETITION; NONSOLICITATION. 

2.1 Loyalty. During Executive’s employment by the Company, Executive shall devote Executive’s full business energies,
interest, abilities and productive time to the proper and efficient performance of Executive’s duties under this Agreement. Notwithstanding the foregoing, except as otherwise agreed to in writing, Executive shall have the right to perform such
incidental services as are necessary in connection with (a) her private passive investments, (b) her charitable or community activities, (c) her participation in trade or professional organizations, and (d) her service on the
board of directors (or comparable body) of one third-party corporate entity that is not a Competitive Entity (as defined in Section 2.3), so long as these activities do not interfere with Executive’s duties hereunder and, with respect to
(d), Executive obtains prior Company consent, which consent will not be unreasonably withheld. 
 2.2 Agreement not to
Participate in Company’s Competitors. During the Term, Executive agrees not to acquire, assume or participate in, directly or indirectly, any position, investment or interest known by Executive to be adverse or antagonistic to the Company,
its business, or prospects, financial or otherwise, or in any company, person, or entity that is, directly or indirectly, in competition with the business of the Company or any of its Affiliates (as defined below). Ownership by Executive, in
professionally managed funds over which the Executive does not have control or discretion in investment decisions, or as a passive investment, of less than two percent (2%) of the outstanding shares of capital stock of any corporation with one
or more classes of its capital stock listed on a national securities exchange or publicly traded on a national securities exchange or in the over-the-counter market shall not constitute a breach of this Section. For purposes of this Agreement,
“Affiliate,” means, with respect to any specific entity, any other entity that, directly or indirectly, through one or more intermediaries, controls, is controlled by or is under common control with such specified entity.

 2.3 Covenant not to Compete. During the Term and for a period of six (6) months thereafter (the
“Restricted Period”), Executive shall not engage in competition with the Company and/or any of its Affiliates, either directly or indirectly, in any manner or capacity, as adviser, principal, agent, affiliate, promoter,
partner, officer, director, employee, stockholder, owner, co-owner, consultant, or member of any association or otherwise, in any phase of the business of developing, manufacturing and marketing of products or services that are in the same field of
use and which materially compete with the products or services of the Company (a “Competitive Entity”), except with the prior written consent of the Board. 

  
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 2.4 Nonsolicitation. During the Restricted Period, Executive shall not:
(i) solicit or induce, or attempt to solicit or induce, any employee of the Company or its Affiliates to leave the employ of the Company or such Affiliate; or (ii) solicit or attempt to solicit the business of any client or customer of the
Company or its Affiliates with respect to products, services, or investments similar to those provided or supplied by the Company or its Affiliates. 
 2.5 Acknowledgements. Executive acknowledges and agrees that her services to the Company pursuant to this Agreement are unique and extraordinary and that in the course of performing such services
Executive shall have access to and knowledge of significant confidential, proprietary, and trade secret information belonging to the Company. Executive agrees that the covenant not to compete and the nonsolicitation obligations imposed by this
Section 2 are reasonable in duration, geographic area, and scope and are necessary to protect the Company’s legitimate business interests in its goodwill, its confidential, proprietary, and trade secret information, and its investment in
the unique and extraordinary services to be provided by Executive pursuant to this Agreement. If, at the time of enforcement of this Section 2, a court holds that the covenant not to compete and/or the nonsolicitation obligations described
herein are unreasonable or unenforceable under the circumstances then existing, then the Parties agree that the maximum duration, scope, and/or geographic area legally permissible under such circumstances will be substituted for the duration, scope
and/or area stated herein. 
  

	 	3.	COMPENSATION OF THE EXECUTIVE. 

3.1 Base Salary. The Company shall pay Executive a base salary at the annualized rate of Three Hundred Thousand Dollars
($300,000.00) (the “Base Salary”), less payroll deductions and all required withholdings, payable in regular periodic payments in accordance with the Company’s normal payroll practices. The Base Salary shall be prorated
for any partial year of employment on the basis of a 365-day fiscal year. 
 3.2 Annual Milestone Bonus. At the sole
discretion of the Board or the compensation committee of the Board (the “Compensation Committee”), following each calendar year of employment Executive shall be eligible to receive an additional cash bonus of up to forty
percent (40%) of the Base Salary (the “Annual Milestone Bonus”), based (in whole or in part) on Executive’s attainment of certain financial, clinical development, and/or business milestones (the
“Milestones”) to be established annually by the Board or the Compensation Committee. The determination of whether Executive has met the Milestones, and if so, the bonus amount (if any) that will be paid, shall be determined
by the Board or the Compensation Committee in its sole and absolute discretion. Executive must remain employed by the Company through and including the last day of the calendar year in order to be eligible to earn or receive any Annual Milestone
Bonus for that year. Any Annual Milestone Bonuses shall be paid in cash as either single lump-sum payments or in installments, as determined by the Board or the Compensation Committee. Executive shall also be entitled to any other bonuses at the
sole discretion of the Board. 

  
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 3.3 Stock Options. Subject to the terms of the Company’s 2007 Stock Incentive
Plan (the “Plan”), effective on the Effective Date, Executive will be granted an option to purchase One Hundred Twenty-Five Thousand (125,000) shares of the Company’s Common Stock (the
“Option”). On each anniversary of the Effective Date, one-third of the shares subject to the Option shall vest, subject to Executive’s continued employment with the Company on each such vesting date. The Option will be
governed by the Plan and shall be granted pursuant to a separate stock option grant notice and stock option agreement. The exercise price per share of the Option will be equal to the fair market value of a single share of Common Stock on the
Effective Date in accordance with the Plan. 
 3.4 Expense Reimbursements. The Company will reimburse Executive for all
reasonable business expenses Executive incurs in conducting her duties hereunder, pursuant to the Company’s usual expense reimbursement policies, but in no event later than thirty days after the end of the calendar month following the month in
which such expenses were incurred by Executive; provided that Executive supplies the appropriate substantiation for such expenses no later than the end of the calendar month following the month in which such expenses were incurred by Executive.

 3.5 Changes to Compensation. Executive’s compensation will be reviewed at least on an annual basis and the Base
Salary may be increased from time to time in the Company’s sole discretion. Executive’s Base Salary also may be reduced in connection with any Company-wide decrease in executive compensation. 

3.6 Employment Taxes. All of Executive’s compensation shall be subject to customary withholding taxes and any other
employment taxes as are commonly required to be collected or withheld by the Company. 
 3.7 Benefits. The Executive
shall, in accordance with Company policy and the applicable plan documents, be eligible to participate in benefits under any benefit plan or arrangement, including medical, dental, vision, disability and life insurance programs, that may be in
effect from time to time and made available to the Company’s senior management employees, subject to the terms and conditions of those benefit plans. 
 3.8 Holidays and Vacation. Executive shall receive no less than four (4) weeks of paid vacation per year, which cannot be taken in one four (4) week increment, but which shall accrue if
not used in any year and be paid to Executive or carried forward to subsequent years consistent with Company policy and will receive paid Company holidays in accordance with Company policy. 

 

	 	4.	TERMINATION. 

 4.1 Termination by the Company. Executive’s employment with the Company is at will and may be terminated by the Company at any time and for any reason, or for no reason, including, but not
limited to, under the following conditions: 
 4.1.1 Termination by the Company for Cause. The Company may terminate
Executive’s employment under this Agreement for “Cause” (as defined below) by delivery of written notice to Executive. Any notice of termination given pursuant to this Section 4.1.1 shall effect termination as of the date of the
notice, or as of such other date as specified in the notice. 

  
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 4.1.2 Termination by the Company without Cause. The Company may terminate
Executive’s employment under this Agreement without Cause at any time and for any reason, or for no reason. Such termination shall be effective on the date Executive is so informed, or as otherwise specified by the Company. 

4.2 Termination by Resignation of Executive. Executive’s employment with the Company is at will and may be terminated by
Executive at any time and for any reason, or for no reason, including via a resignation for Good Reason in accordance with the procedures set forth in Section 4.6.3 below. 

4.3 Termination for Death or Complete Disability. Executive’s employment with the Company shall automatically terminate
effective upon the date of Executive’s death or Complete Disability (as defined below). 
 4.4 Termination by Mutual
Agreement of the Parties. Executive’s employment with the Company may be terminated at any time upon a mutual agreement in writing of the Parties. Any such termination of employment shall have the consequences specified in such agreement.

 4.5 Compensation Upon Termination. 
 4.5.1 Death or Complete Disability. If, during the Term of this Agreement, Executive’s employment shall be terminated by death or Complete Disability, the Company shall pay to Executive, her
estate, or her heirs, as applicable, any Base Salary owed to Executive, expenses reimbursement amounts owed to Executive, all unpaid amounts of any Annual Milestone Bonus(es) Executive earned prior to the termination date, and accrued and unused
vacation benefits earned through the date of termination at the rate in effect at the time of termination, less standard deductions and withholdings. In addition, subject to Executive (or her estate or heirs, as applicable) furnishing to the Company
an executed waiver and release of claims in the form attached hereto as Exhibit A (or in such other form as may later be specified by the Company) (the “Release”) within the time period specified therein, and allowing
the Release to become effective in accordance with its terms, then Executive, her estate, or her heirs, as applicable, shall also be entitled to: (1) continuation of Executive’s salary (at the Base Salary rate in effect at the time of
termination) for a period of ninety (90) days following the termination date; and (2) partial accelerated vesting of each of Executive’s outstanding stock options such that, on the effective date of the Release (as defined therein),
Executive shall receive immediate accelerated vesting of each option with respect to the same number of shares that would have vested if Executive had continued in employment with the Company through the next anniversary of the grant date for such
option, in accordance with the vesting schedule applicable to such option, provided, however, that if the termination date falls on an anniversary of the grant date of any stock option, no accelerated vesting will be provided for such
stock option. All stock options that have vested in connection with Executive’s termination under this Section 4.5.1 shall remain exercisable for ninety (90) days following such termination. The Base Salary payments will be subject to
standard payroll deductions and withholdings and will be made on the Company’s regular payroll cycle, provided, however, that any payments otherwise scheduled to be made prior to the effective date of the Release shall accrue and be paid in the
first payroll period that follows such effective date. 

  
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 4.5.2 Termination For Cause or Resignation without Good Reason. If, during the Term
of this Agreement, Executive’s employment is terminated by the Company for Cause, or Executive resigns her employment hereunder without Good Reason, the Company shall pay Executive any Base Salary owed to Executive, expenses reimbursement
amounts owed to Executive, all unpaid amounts of any Annual Milestone Bonus(es) Executive earned prior to the termination date by meeting the conditions set forth in Section 3.2, and accrued and unused vacation benefits earned through the date
of termination at the rate in effect at the time of termination, less standard deductions and withholdings. The Company shall thereafter have no further obligations to Executive under this Agreement, except as otherwise provided by law. 

4.5.3 Termination Without Cause or Resignation For Good Reason Not In Connection with a Change of Control. If the Company
terminates Executive’s employment without Cause, or if Executive resigns for Good Reason, at any time other than upon the occurrence of, or within the six (6) months following, the effective date of a Change of Control (as defined below),
the Company shall pay Executive any Base Salary owed to Executive, expenses reimbursement amounts owed to Executive, all unpaid amounts of any Annual Milestone Bonus(es) Executive earned prior to the termination date, and accrued and unused vacation
benefits earned through the date of termination at the rate in effect at the time of termination, less standard deductions and withholdings. In addition, subject to Executive furnishing to the Company an executed Release within the time period
specified therein, and allowing the Release to become effective in accordance with its terms, Executive shall be entitled to: (1) severance in the form of continuation of her salary (at the Base Salary rate in effect at the time of termination)
for a period of six (6) months following the termination date; and (2) accelerated vesting of each of Executive’s outstanding stock options such that, on the effective date of the Release, Executive shall receive immediate accelerated
vesting of each option with respect to the same number of shares that would have vested if Executive had continued in employment with the Company through the next anniversary of the grant date for such option, in accordance with the vesting schedule
applicable to such option, provided, however, that if the termination date falls on an anniversary of the grant date of any stock option, no accelerated vesting will be provided for such stock option. All stock options that have vested
in connection with Executive’s termination under this Section 4.5.3 shall remain exercisable for ninety (90) days following such termination. These payments will be subject to standard payroll deductions and withholdings and will be
made on the Company’s regular payroll cycle, provided, however, that any payments otherwise scheduled to be made prior to the effective date of the Release shall accrue and be paid in the first payroll period that follows such effective date.

 4.5.4 Termination Without Cause or Resignation For Good Reason In Connection with a Change of Control. If the Company
terminates Executive’s employment without Cause, or if Executive resigns for Good Reason, upon the occurrence of, or within the six (6) months following, the effective date of a Change of Control, the Company shall pay Executive any Base
Salary owed to Executive, expenses reimbursement amounts owed to Executive, all unpaid amounts of any Annual Milestone Bonus(es) Executive earned prior to the termination date, and accrued and unused vacation benefits earned through the date of
termination at the rate in effect at the time of termination, less standard deductions and withholdings. In addition, subject to Executive furnishing to the Company an executed Release within the time period specified therein, and allowing the
Release to become effective in accordance with its terms, then Executive shall be entitled to: [(1)] severance in the form of continuation of her salary (at the Base Salary rate in effect at the time of termination) for a period of twelve
(12) months following the termination date; and (2) immediate accelerated vesting of any unvested shares subject to any outstanding stock option(s), such that, on the effective date of the Release, the Executive shall be vested in one
hundred percent (100%) of the shares subject to such option(s). The Base Salary payments will be subject to standard payroll deductions and withholdings and will be made on the Company’s regular payroll cycle, provided, however, that any
payments otherwise scheduled to be made prior to the effective date of the Release shall accrue and be paid in the first payroll period that follows such effective date. 

  
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 4.6 Definitions. For purposes of this Agreement, the following terms shall have the
following meanings: 
 4.6.1 Complete Disability. A termination for “Complete Disability” shall
occur: (i) when the Board has provided a written termination notice to Executive supported by a written statement from a reputable independent physician to the effect that Executive is or shall have become so physically or mentally
incapacitated as to be unable to resume, within the ensuing six (6) months, her employment under this Agreement by reason of such physical or mental illness or injury; or (ii) upon rendering of a written termination notice by the Board
after the Board determines, in its sole and complete discretion, that Executive has been unable to substantially perform her job duties hereunder for sixty (60) or more consecutive days, or more than one hundred and twenty (120) days in
any consecutive twelve (12) month period, by reason of any physical or mental illness or injury. For purposes of this Section, at the Company’s request Executive agrees to make himself available and to cooperate in a reasonable examination
by a reputable independent physician retained by the Company. 
 4.6.2 Cause. “Cause” for the
Company to terminate Executive’s employment hereunder shall mean the occurrence of any of the following events, as determined by the Company and/or the Board in its and/or their sole and absolute discretion: 

(i) The willful failure, disregard or refusal by Executive to perform her material duties or obligations under this Agreement which, to
the extent it is curable by the Executive, is not cured within thirty (30) days after written notice thereof is given to Executive by the Company; 
 (ii) Any willful, intentional or grossly negligent act by Executive having the effect of materially injuring (whether financially or otherwise) the business or reputation of the Company or any of its
Affiliates, including but not limited to, any senior officer, director or executive of the Company or any of its Affiliates; 

(iii) Willful misconduct by Executive with respect to any of the material duties or obligations of Executive under this Agreement,
including, without limitation, willful insubordination with respect to lawful directions received by Executive from the Board which, to the extent it is curable by the Executive, is not cured within thirty (30) days after written notice thereof
is given to Executive by the Company; 
 (iv) Executive’s indictment of any felony involving moral turpitude (including
entry of a nolo contendere plea); 

  
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 (v) The determination, after a reasonable and good-faith investigation by the Company, that
the Executive engaged in some form of harassment or discrimination prohibited by law (including, without limitation, age, sex or race harassment or discrimination); 
 (vi) Executive’s material misappropriation or embezzlement of the property of the Company or its Affiliates (whether or not a misdemeanor or felony); or 

(vii) Material breach by Executive of any of the provisions of this Agreement, of any Company policy, and/or of her Proprietary
Information and Inventions Agreement. 
 For purposes of this definition, the Parties agree that any breach of Sections 2 or 5 of this Agreement
shall be deemed a material breach that is not capable of cure by Executive. 
 4.6.3 Good Reason. For purposes of this
Agreement, and subject to the caveat at the end of this Section, “Good Reason” for Executive to terminate her employment hereunder shall mean the occurrence of any of the following events without Executive’s consent: 

(i) a material reduction by the Company of Executive’s Base Salary as initially set forth herein or as the same may be increased
from time to time, provided, however, that if such reduction occurs in connection with a Company-wide decrease in Executive compensation, such reduction shall not constitute Good Reason for Executive to terminate her employment; 

(ii) a material breach of this Agreement by the Company; or 
 (iii) a material adverse change in Executive’s duties, authority, or responsibilities relative to Executive’s duties, authority, or responsibilities in effect immediately prior to such
reduction. 
 Provided, however, that, any such termination by Executive shall only be deemed for Good Reason pursuant to this
definition if: (1) Executive gives the Company written notice of her intent to terminate for Good Reason within thirty (30) days following the first occurrence of the condition(s) that she believes constitute(s) Good Reason, which notice
shall describe such condition(s); (2) the Company fails to remedy such condition(s) within thirty (30) days following receipt of the written notice (the “Cure Period”); and (3) Executive voluntarily terminates
her employment within thirty (30) days following the end of the Cure Period. 
 4.6.4 Change of Control. For
purposes of this Agreement, “Change of Control” shall mean the occurrence, in a single transaction or in a series of related transactions, of any one or more of the following events (excluding in any case transactions in which the Company
or its successors issues securities to investors primarily for capital raising purposes): 
 (i) the acquisition by a third
party of securities of the Company representing more than fifty percent (50%) of the combined voting power of the Company’s then outstanding securities other than by virtue of a merger, consolidation or similar transaction; 

  
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 (ii) a merger, consolidation or similar transaction following which the stockholders of the
Company immediately prior thereto do not own at least fifty percent (50%) of the combined outstanding voting power of the surviving entity (or that entity’s parent) in such merger, consolidation or similar transaction; 

(iii) the dissolution or liquidation of the Company; or 
 (iv) the sale, lease, exclusive license or other disposition of all or substantially all of the assets of the Company. 
 4.7 Survival of Certain Sections. Sections 2, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17 and 19 of this Agreement will survive the termination of this Agreement. 

4.8 Parachute Payment. If any payment or benefit the Executive would receive pursuant to this Agreement
(“Payment”) would (i) constitute a “Parachute Payment” within the meaning of Section 280G of the Internal Revenue Code of 1986, as amended (the “Code”),
and (ii) but for this sentence, be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”), then such Payment shall be reduced to the Reduced Amount. The “Reduced
Amount” shall be either (x) the largest portion of the Payment that would result in no portion of the Payment being subject to the Excise Tax or (y) the largest portion of the Payment, which such amount, after taking into
account all applicable federal, state and local employment taxes, income taxes, and the Excise Tax (all computed at the highest applicable marginal rate), results in the Executive’s receipt, on an after-tax basis, of the greatest economic
benefit notwithstanding that all or some portion of the Payment may be subject to the Excise Tax. If a reduction in payments or benefits constituting Parachute Payments is necessary so that the Payment equals the Reduced Amount, reduction shall
occur in the following order: (i) reduction of cash payments; (ii) cancellation of accelerated vesting of equity awards other than stock options; (iii) cancellation of accelerated vesting of stock options; and (iv) reduction of
other benefits paid to Executive. Within any such category of payments and benefits (that is, (i), (ii), (iii) or (iv)), a reduction shall occur first with respect to amounts that are not “deferred compensation” within the meaning of
Section 409A (as defined in Section 4.9 below) and then with respect to amounts that are. In the event that acceleration of compensation from Executive’s equity awards is to be reduced, such acceleration of vesting shall be canceled,
subject to the immediately preceding sentence, in the reverse order of the date of grant. 
 In the event it is subsequently
determined by the Internal Revenue Service that some portion of the Reduced Amount (as determined pursuant to clause (x) in the preceding paragraph) is subject to the Excise Tax, Executive agrees to promptly return to the Company a sufficient
amount of the Payment so that no portion of the Reduced Amount is subject to the Excise Tax. For the avoidance of doubt, if the Reduced Amount is determined in accordance with clause (y) in the preceding paragraph, Executive will have no
obligation to return any portion of the Payment pursuant to the preceding sentence. 
 Unless Executive and the Company agree on
an alternative accounting, law or consulting firm, the accounting firm then engaged by the Company for general tax compliance purposes shall perform the foregoing calculations. If the accounting firm so engaged by the Company is serving as
accountant or auditor for the individual, entity or group effecting the Change in Control, the Company shall appoint a nationally recognized accounting, law or consulting firm to make the determinations required hereunder. The Company shall bear all
expenses with respect to the determinations by such accounting, law or consulting firm required to be made hereunder. 

  
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 The Company shall use commercially reasonable efforts such that the accounting, law or
consulting firm engaged to make the determinations hereunder shall provide its calculations, together with detailed supporting documentation, to Executive and the Company within fifteen (15) calendar days after the date on which
Executive’s right to a Payment is triggered (if requested at that time by the Executive or the Company) or such other time as requested by the Executive or the Company. 
 4.9 Application of Internal Revenue Code Section 409A.Notwithstanding anything to the contrary set forth herein, any payments and benefits provided under this Agreement (the
“Severance Benefits”) that constitute “deferred compensation” within the meaning of Section 409A of the Code and the regulations and other guidance thereunder and any state law of similar effect (collectively
“Section 409A”) shall not commence in connection with Executive’s termination of employment unless and until Executive has also incurred a “separation from service” (as such term is defined in Treasury
Regulation Section 1.409A-1(h) (“Separation From Service”), unless the Company reasonably determines that such amounts may be provided to Executive without causing Executive to incur the additional 20% tax under
Section 409A. 
 It is intended that each installment of the Severance Benefits payments provided for in this Agreement is
a separate “payment” for purposes of Treasury Regulation Section 1.409A-2(b)(2)(i). For the avoidance of doubt, it is intended that payments of the Severance Benefits set forth in this Agreement satisfy, to the greatest extent
possible, the exemptions from the application of Section 409A provided under Treasury Regulation Sections 1.409A-1(b)(4), 1.409A-1(b)(5) and 1.409A-1(b)(9). However, if the Company (or, if applicable, the successor entity thereto) determines
that the Severance Benefits constitute “deferred compensation” under Section 409A and Executive is, on the termination of service, a “specified employee” of the Company or any successor entity thereto, as such term is
defined in Section 409A(a)(2)(B)(i) of the Code, then, solely to the extent necessary to avoid the incurrence of the adverse personal tax consequences under Section 409A, the timing of the Severance Benefit payments shall be delayed until
the earlier to occur of: (i) the date that is six months and one day after Executive’s Separation From Service, or (ii) the date of Executive’s death (such applicable date, the “Specified Employee Initial Payment
Date”), the Company (or the successor entity thereto, as applicable) shall (A) pay to Executive a lump sum amount equal to the sum of the Severance Benefit payments that Executive would otherwise have received through the Specified
Employee Initial Payment Date if the commencement of the payment of the Severance Benefits had not been so delayed pursuant to this Section and (B) commence paying the balance of the Severance Benefits in accordance with the applicable payment
schedules set forth in this Agreement. 

  
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 Notwithstanding anything to the contrary set forth herein, Executive shall receive the
Severance Benefits described above, if and only if Executive duly executes and returns to the Company within the applicable time period set forth therein, but in no event more than forty-five days following Separation From Service, a separation
agreement containing the Company’s standard form of release of claims in favor of the Company (attached to this Agreement as Exhibit A) and other standard provisions, including without limitation, those relating to non-disparagement and
confidentiality (the “Separation Agreement”), and permits the release of claims contained therein to become effective in accordance with its terms. Notwithstanding any other payment schedule set forth in this Agreement, none
of the Severance Benefits will be paid or otherwise delivered prior to the effective date of the Separation Agreement. Except to the extent that payments may be delayed until the Specified Employee Initial Payment Date pursuant to the preceding
paragraph, on the first regular payroll pay day following the effective date of the Separation Agreement, the Company will pay Executive the Severance Benefits Executive would otherwise have received under the Agreement on or prior to such date but
for the delay in payment related to the effectiveness of the Separation Agreement, with the balance of the Severance Benefits being paid as originally scheduled. All amounts payable under the Agreement will be subject to standard payroll taxes and
deductions. 
  

	 	5.	CONFIDENTIAL AND PROPRIETARY INFORMATION. 

As a condition of employment Executive has executed and agrees to abide by the Company’s Proprietary Information and Inventions
Agreement (“PIIA”). 
  

	 	6.	ASSIGNMENT AND BINDING EFFECT. 

This Agreement shall be binding upon and inure to the benefit of Executive and Executive’s heirs, executors, personal
representatives, assigns, administrators and legal representatives. Because of the unique and personal nature of Executive’s duties under this Agreement, neither this Agreement nor any rights or obligations under this Agreement shall be
assignable by Executive. This Agreement shall be binding upon and inure to the benefit of the Company and its successors, assigns and legal representatives. Any such successor of the Company will be deemed substituted for the Company under the terms
of this Agreement for all purposes. For this purpose, “successor” means any person, firm, corporation or other business entity which at any tie, whether by purchase, merger or otherwise, directly or indirectly acquires all or substantially
all of the assets or business of the Company. 
  

	 	7.	NOTICES. 

All notices or demands of any kind required or permitted to be given by the Company or Executive under this Agreement shall be given in
writing and shall be personally delivered (and receipted for) or faxed during normal business hours or mailed by certified mail, return receipt requested, postage prepaid, addressed as follows: 

If to the Company: 
 Coronado Biosciences, Inc. 
 15 New England Executive Park 

Burlington, MA 01803 
 Attn: Chief Executive Officer 

  
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 If to Executive: 

Karin Hehenberger, MD, PhD 
 122 East 82nd
Street, Apt. 7C 
 New York, NY 10028 
 Any such written notice shall be deemed given on the earlier of the date on which such notice is personally delivered or three (3) days after its deposit in the United States mail as specified above.
Either Party may change its address for notices by giving notice to the other Party in the manner specified in this Section. 
  

	 	8.	CHOICE OF LAW. 

 This Agreement shall be construed and interpreted in accordance with the internal laws of the State of New York without regard to its conflict of laws principles. 

 

	 	9.	INTEGRATION. 

 This Agreement, including Exhibit A and the PIIA, contains the complete, final and exclusive agreement of the Parties relating to the terms and conditions of Executive’s employment and the
termination of Executive’s employment, and supersedes all prior and contemporaneous oral and written employment agreements or arrangements between the Parties, including, but not limited to, the Original Agreement with respect to rights and
obligations accruing from and after the Effective Date. 
  

	 	10.	AMENDMENT. 

This Agreement cannot be amended or modified except by a written agreement signed by Executive and the Company. 

 

	 	11.	WAIVER. 

No term, covenant or condition of this Agreement or any breach thereof shall be deemed waived, except with the written consent of the
Party against whom the wavier is claimed, and any waiver or any such term, covenant, condition or breach shall not be deemed to be a waiver of any preceding or succeeding breach of the same or any other term, covenant, condition or breach.

  

	 	12.	SEVERABILITY. 

 The finding by a court of competent jurisdiction of the unenforceability, invalidity or illegality of any provision of this Agreement shall not render any other provision of this Agreement unenforceable,
invalid or illegal. Such court shall have the authority to modify or replace the invalid or unenforceable term or provision with a valid and enforceable term or provision, which most accurately represents the Parties’ intention with respect to
the invalid or unenforceable term, or provision. 

  
 12 

	 	13.	INTERPRETATION; CONSTRUCTION. 

 The headings set forth in this Agreement are for convenience of reference only and shall not be used in interpreting this Agreement. This Agreement has been drafted by legal counsel representing the
Company, but the Executive has been encouraged to consult with, and has consulted with, Executive’s own independent counsel and tax advisors with respect to the terms of this Agreement. The Parties acknowledge that each Party and its counsel
has reviewed and revised, or had an opportunity to review and revise, this Agreement, and any rule of construction to the effect that any ambiguities are to be resolved against the drafting party shall not be employed in the interpretation of this
Agreement. 
  

	 	14.	REPRESENTATIONS AND WARRANTIES. 

Executive represents and warrants that Executive is not restricted or prohibited, contractually or otherwise, from entering into and
performing each of the terms and covenants contained in this Agreement, and that Executive’s execution and performance of this Agreement will not violate or breach any other agreements between the Executive and any other person or entity.

  

	 	15.	COUNTERPARTS. 

 This Agreement may be executed in two counterparts, each of which shall be deemed an original, all of which together shall contribute one and the same instrument. Signatures to this Agreement transmitted
by fax, by email in “portable document format” (“.pdf”) or by any other electronic means intended to preserve the original graphic and pictorial appearance of this Agreement shall have the same effect as physical delivery of the
paper document bearing original signature. 
  

	 	16.	ARBITRATION. 

 To ensure the rapid and economical resolution of disputes that may arise in connection with the Executive’s employment with the Company, Executive and the Company agree that any and all disputes,
claims, or causes of action, in law or equity, arising from or relating to Executive’s employment, or the termination of that employment, will be resolved, to the fullest extent permitted by law, by final, binding and confidential arbitration
pursuant to the Federal Arbitration Act in New York, New York conducted by the Judicial Arbitration and Mediation Services/Endispute, Inc. (“JAMS”), or its successors, under the then current rules of JAMS for employment
disputes; provided that the arbitrator shall: (a) have the authority to compel adequate discovery for the resolution of the dispute and to award such relief as would otherwise be permitted by law; and (b) issue a written arbitration
decision including the arbitrator’s essential findings and conclusions and a statement of the award. Accordingly, Executive and the Company hereby waive any right to a jury trial. Both Executive and the Company shall be entitled to all rights
and remedies that either Executive or the Company would be entitled to pursue in a court of law. The Company shall pay any JAMS filing fee and shall pay the arbitrator’s fee. The arbitrator shall have the discretion to award attorneys fees to
the party the arbitrator determines is the prevailing party in the arbitration. Nothing in this Agreement is intended to prevent either Executive or the Company from obtaining injunctive relief in court to prevent irreparable harm pending the
conclusion of any such arbitration. Notwithstanding the foregoing, Executive and the Company each have the right to resolve any issue or dispute involving confidential, proprietary or trade secret information, or intellectual property rights, by
Court action instead of arbitration. 

  
 13 

	 	17.	INDEMNIFICATION. 

 The Company shall defend and indemnify Executive in her capacity as Executive Vice President and Chief Financial Officer of the Company to the fullest extent permitted under the Delaware General Corporate
Law (the “DGCL”). The Company shall also maintain a policy for indemnifying its officers and directors, including but not limited to the Executive, for all actions permitted under the DGCL taken in good faith pursuit of their
duties for the Company, including but not limited to maintaining an appropriate level of Directors and Officers Liability coverage and maintaining the inclusion of such provisions in the Company’s by-laws or certificate of incorporation, as
applicable and customary. The rights to indemnification shall survive any termination of this Agreement. 
  

	 	18.	TRADE SECRETS OF OTHERS. 

It is the understanding of both the Company and Executive that Executive shall not divulge to the Company and/or its subsidiaries any
confidential information or trade secrets belonging to others, including Executive’s former employers, nor shall the Company and/or its Affiliates seek to elicit from Executive any such information. Consistent with the foregoing, Executive
shall not provide to the Company and/or its Affiliates, and the Company and/or its Affiliates shall not request, any documents or copies of documents containing such information. 

 

	 	19.	ADVERTISING WAIVER. 

 Executive agrees to permit the Company, and persons or other organizations authorized by the Company, to use, publish and distribute advertising or sales promotional literature concerning the products
and/or services of the Company, or the machinery and equipment used in the provision thereof, in which Executive’s name and/or pictures of Executive taken in the course of Executive’s provision of services to the Company appear. Executive
hereby waives and releases any claim or right Executive may otherwise have arising out of such use, publication or distribution. 

  
 14 

 IN WITNESS WHEREOF, the
Parties have executed this Agreement as of the date first above written. 
  

			
	CORONADO BIOSCIENCES, INC.
		
	By:	 	 /s/ Bobby W. Sandage

		 	Name: Bobby W. Sandage, Jr., Ph.D.
		 	Its: President and Chief Executive Officer
	
	Dated:                    
	
	EXECUTIVE:
	
	 /s/ Karin Hehenberger

	KARIN HEHENBERGER, MD, PHD
	
	Dated:                    

  
 15 

 EXHIBIT A 
 RELEASE AND WAIVER OF CLAIMS 
 TO BE SIGNED ON OR FOLLOWING THE
SEPARATION DATE ONLY 
 In consideration of the payments and other benefits set forth in the Employment Agreement effective
as of April 19, 2012, to which this form is attached, I, Karin Hehenberger, MD, PhD, hereby furnish CORONADO BIOSCIENCES, INC. (the “Company”), with the following
release and waiver (“Release and Waiver”). 
 In exchange for the consideration provided to me by the
Employment Agreement that I am not otherwise entitled to receive, I hereby generally and completely release the Company and its current and former directors, officers, employees, stockholders, partners, agents, attorneys, predecessors, successors,
parent and subsidiary entities, insurers, affiliates, and assigns (collectively, the “Released Parties”) from any and all claims, liabilities and obligations, both known and unknown, that arise out of or are in any way
related to events, acts, conduct, or omissions occurring prior to or on the date that I sign this Agreement (collectively, the “Released Claims”). The Released Claims include, but are not limited to: (a) all claims
arising out of or in any way related to my employment with the Company, or the termination of that employment; (b) all claims related to my compensation or benefits from the Company including salary, bonuses, commissions, vacation pay, expense
reimbursements, severance pay, fringe benefits, stock, stock options, or any other ownership interests in the Company; (c) all claims for breach of contract, wrongful termination, and breach of the implied covenant of good faith and fair
dealing; (d) all tort claims, including claims for fraud, defamation, emotional distress, and discharge in violation of public policy; and (e) all federal, state, and local statutory claims, including claims for discrimination, harassment,
retaliation, misclassification, attorneys’ fees, or other claims arising under the federal Civil Rights Act of 1964 (as amended), the federal Americans with Disabilities Act of 1990, the federal Age Discrimination in Employment Act of 1967 (as
amended) (the “ADEA”), the fair employment practices statutes of the state or states in which I have provided services to the Company and/or any other federal, state or local law, regulation or other requirement.
Notwithstanding the foregoing, the following are not included in the Released Claims (the “Excluded Claims”): (a) any rights or claims for indemnification I may have pursuant to any written indemnification agreement with
the Company to which I am a party, the charter, bylaws, or operating agreements of the Company, or under applicable law; (b) any rights or claims to unemployment compensation, funds accrued in my 401k account, or any vested equity incentives;
(c) any rights that are not waivable as a matter of law; or (d) any claims arising from the breach of this Agreement. I hereby represent and warrant that, other than the Excluded Claims, I am not aware of any claims I have or might have
against any of the Released Parties that are not included in the Released Claims. 
 I expressly waive and relinquish any and
all rights and benefits under any applicable law or statute providing, in substance, that a general release does not extend to claims which a party does not know or suspect to exist in his or her favor at the time of executing the release, which if
known by him or her would have materially affected the terms of such release. 

 I acknowledge that, among other rights, I am waiving and releasing any rights I may have
under ADEA, that this Release and Waiver is knowing and voluntary, and that the consideration given for this Release and Waiver is in addition to anything of value to which I was already entitled as an executive of the Company. If I am 40 years of
age or older upon execution of this Release and Waiver, I further acknowledge that I have been advised, as required by the Older Workers Benefit Protection Act, that: (a) the release and waiver granted herein does not relate to claims under the
ADEA which may arise after this Release and Waiver is executed; (b) I should consult with an attorney prior to executing this Release and Waiver; and (c) I have twenty-one (21) days from the date of termination of my employment with
the Company in which to consider this Release and Waiver (although I may choose voluntarily to execute this Release and Waiver earlier); (d) I have seven (7) days following the execution of this Release and Waiver to revoke my consent to
this Release and Waiver; and (e) this Release and Waiver shall not be effective until the seven (7) day revocation period has expired without my having previously revoked this Release and Waiver. 

I acknowledge my continuing obligations under my Proprietary Information and Inventions Agreement. Pursuant to the Proprietary
Information and Inventions Agreement I understand that among other things, I must not use or disclose any confidential or proprietary information of the Company and I must immediately return all Company property and documents (including all
embodiments of proprietary information) and all copies thereof in my possession or control. I understand and agree that my right to the severance pay I am receiving in exchange for my agreement to the terms of this Release and Waiver is contingent
upon my continued compliance with my Proprietary Information and Inventions Agreement. 
 This Release and Waiver constitutes
the complete, final and exclusive embodiment of the entire agreement between the Company and me with regard to the subject matter hereof. I am not relying on any promise or representation by the Company that is not expressly stated herein. This
Release and Waiver may only be modified by a writing signed by both me and a duly authorized officer of the Company. 
  

							
				
	Date:                    	 		 	By:	 	  

		 		 		 	Karin Hehenberger, MD, PhD

  
 17Second Amendment to Fourth Amended and Restated Credit Agreement

 Exhibit 10.1 
 EXECUTION VERSION 
 SECOND AMENDMENT TO FOURTH AMENDED AND RESTATED

 CREDIT AGREEMENT 
 THIS SECOND AMENDMENT TO FOURTH AMENDED AND RESTATED CREDIT AGREEMENT (this “Amendment”) is dated as of April 9, 2012, by and among RANGE RESOURCES CORPORATION, a Delaware
corporation (the “Borrower”), CERTAIN SUBSIDIARIES OF THE BORROWER, as Guarantors (the “Guarantors”), the LENDERS party hereto and JPMORGAN CHASE BANK, N.A., as Administrative Agent for the Lenders (in such
capacity, the “Administrative Agent”). Unless the context otherwise requires or unless otherwise expressly defined herein, capitalized terms used but not defined in this Amendment have the meanings assigned to such terms in the
Credit Agreement (as defined below). 
 WITNESSETH: 

WHEREAS, the Borrower, the Guarantors, the Administrative Agent and the Lenders have entered into that certain Fourth Amended and
Restated Credit Agreement, dated as of February 18, 2011 (as the same has been and may hereafter be amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “Credit Agreement”); and

 WHEREAS, the Borrower and the Guarantors have requested that the Administrative Agent and the Lenders amend the Credit
Agreement as provided herein, and the Administrative Agent and the Lenders have agreed to do so on and subject to the terms and conditions hereinafter set forth. 
 NOW, THEREFORE, for and in consideration of the mutual covenants and agreements herein contained and other good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged and confessed, the Borrower, the Guarantors, the Administrative Agent and the Lenders hereby agree as follows: 
 SECTION 1.
Amendments to Credit Agreement. Subject to the satisfaction or waiver in writing of each condition precedent set forth in Section 4 of this Amendment, and in reliance on the representations, warranties, covenants and agreements
contained in this Amendment, the Credit Agreement shall be amended in the manner provided in this Section 1. 

1.1 Additional Definition. Section 1.01 of the Credit Agreement shall be and it hereby is amended by inserting
the following definition in appropriate alphabetical order: 
 “Second Amendment Effective
Date” means April 9, 2012. 
 1.2 Amended Definition. The following definition set forth in
Section 1.01 of the Credit Agreement shall be and it hereby is amended and restated in its entirety to read as follows: 
 “Aggregate Commitment” means, at any time, the sum of the Commitments of all the Lenders at such time, as such amount may be reduced or increased from time to time pursuant to
Section 2.02 and Section 2.03; provided that such amount shall not at any time exceed the lesser of (a) the Borrowing Base then in effect and (b) the Maximum Facility Amount. As of the Second Amendment Effective Date, the
Aggregate Commitment is $1,750,000,000. 

  

			
	Range Resources Second Amendment	  	
		  	

 1.3 Financial Statements; Other Information. Section 6.01(e) of
the Credit Agreement shall be and it hereby is amended and restated in its entirety to read as follows: 

(e) together with the Reserve Reports required under clause (d) above, a report, in reasonable detail, setting
forth the Swap Agreements then in effect, the notional volumes of and prices for, on a monthly basis and in the aggregate, the Crude Oil, Natural Gas and Natural Gas Liquids for each such Swap Agreement and the term of each such Swap Agreement and
indicating whether any such Swap Agreement of Crude Oil is a substitute for hedging Natural Gas Liquids; 
 1.4
Swap Agreements. Section 7.05(a) of the Credit Agreement shall be and it hereby is amended and restated in its entirety to read as follows: 
 (a) hedge or mitigate price risks with respect to Crude Oil, Natural Gas Liquids and Natural Gas to which the Borrower or any Restricted Subsidiary has actual exposure; provided that at the time
the Borrower or any Restricted Subsidiary enters into any such Swap Agreement, such Swap Agreement (x) does not have a term greater than sixty (60) months from the date such Swap Agreement is entered into, and (y) when aggregated with
all other Swap Agreements (including the Existing Swap Agreements) then in effect would not cause the aggregate notional volume per month for each of Crude Oil, Natural Gas Liquids and Natural Gas, calculated separately, under all Swap Agreements
(including the Existing Swap Agreements) then in effect (other than Excluded Hedges) to exceed, as of the date such Swap Agreement is executed, ninety percent (90%) of the forecasted production from proved developed producing reserves of the
Borrower and the Restricted Subsidiaries, taken as a whole, for any month during the forthcoming five year period; provided, further, that so long as the Borrower and the Restricted Subsidiaries properly identify such hedges on the
reports delivered pursuant to Section 6.01(e), the Borrower may utilize Crude Oil hedges as a substitute for hedging Natural Gas Liquids; and 
 1.5 Schedules. Schedule 2.01 of the Credit Agreement shall be and it hereby is amended and restated in its entirety and replaced with Schedule 2.01 attached hereto. 

SECTION 2. Redetermined Borrowing Base. This Amendment shall constitute notice of a Scheduled Redetermination of the Borrowing Base
pursuant to Section 3.04 of the Credit Agreement, and the Administrative Agent, the Required Lenders, the Borrower and the Guarantors hereby acknowledge that effective as of the Second Amendment Effective Date, the Borrowing Base is
$2,000,000,000 and such redetermined Borrowing Base shall remain in effect until the earlier of (a) the next Redetermination of the Borrowing Base or (b) the date such Borrowing Base is otherwise reduced pursuant to the terms of the Credit
Agreement. 
 SECTION 3. New Lenders and Increase of Commitments. Notwithstanding anything to the contrary contained in
Section 2.03 of the Credit Agreement, the Lenders party hereto have agreed to, among other things, (a) permit one or more of the Lenders to increase their respective Commitments under the Credit Agreement (each, an “Increasing
Lender”), and (b) allow certain 

  

			
	Range Resources Second Amendment	  	
		  	Page 2

 
financial institutions identified by J.P. Morgan Securities LLC (“J.P. Morgan”), in its capacity as a Co-Lead Arranger, in consultation with the Borrower, to become a party to
the Credit Agreement as a Lender (each, a “New Lender”) by acquiring an interest in the Aggregate Commitment, in each case, pursuant to the terms of this Section 3. Each of the Administrative Agent and the Borrower
hereby consents to (i) each New Lender’s acquisition of an interest in the Aggregate Commitment and (ii) the increase in each Increasing Lender’s Commitment. On the date this Amendment becomes effective and after giving effect to
each New Lender, the increased Commitments of the Increasing Lenders and the increase of the Aggregate Commitment, the Commitment of each Lender shall be as set forth on Schedule 2.01 of this Amendment. Each Lender party hereto hereby
consents to the Commitments set forth on Schedule 2.01 of this Amendment. The increase in each Increasing Lender’s Commitment and the acquisition by each New Lender of an interest in the Aggregate Commitment shall be deemed to have been
consummated pursuant to the terms of the Lender Certificate attached as Exhibit E to the Credit Agreement as if such Increasing Lender or New Lender, as the case may be, had executed a Lender Certificate with respect to such increase or
acquisition. To the extent requested by any Lender and in accordance with Section 2.17 of the Credit Agreement, the Borrower shall pay to such Lender, within the time period prescribed by Section 2.17 of the Credit Agreement, any amounts
required to be paid by the Borrower under Section 2.17 of the Credit Agreement in the event the payment of any principal of any Eurodollar Loan or the conversion of any Eurodollar Loan other than on the last day of an Interest Period applicable
thereto is required in connection with the increase in the Aggregate Commitment contemplated by this Section 3. 
 SECTION 4.
Conditions. The amendments to the Credit Agreement contained in Section 1 of this Amendment and the increase in the Aggregate Commitment contained in Section 2 of this Amendment shall be effective upon the satisfaction
of each of the conditions set forth in this Section 4. 
 4.1 Execution and Delivery. Each Credit
Party, the Required Lenders, and the Administrative Agent shall have executed and delivered this Amendment and each other required document, all in form and substance satisfactory to the Administrative Agent. 

4.2 Fees. The Borrower, the Administrative Agent and J.P. Morgan shall have executed and delivered a fee letter in connection with
this Amendment, and the Administrative Agent and J.P. Morgan shall have received the fees separately agreed upon in such fee letter. 
 4.3 No Default. No Default shall have occurred and be continuing or shall result from the effectiveness of this Amendment. 
 4.4 Other Documents. The Administrative Agent shall have received such other instruments and documents incidental and appropriate to the transactions provided for herein as the
Administrative Agent or its special counsel may reasonably request, and all such documents shall be in form and substance satisfactory to the Administrative Agent. 
 SECTION 5. Post-Closing Covenant. Within forty-five (45) days following the Second Amendment Effective Date (or such longer period as permitted by the Administrative Agent in its sole
discretion), the Borrower shall deliver to the Administrative Agent Mortgages reasonably satisfactory to the Administrative Agent with respect to the Borrowing Base Properties, or the portion thereof, as required by Section 6.09 of the Credit
Agreement. 

  

			
	Range Resources Second Amendment	  	
		  	Page 3

 SECTION 6. Representations and Warranties of Credit Parties. To induce the Lenders to enter
into this Amendment, each Credit Party hereby represents and warrants to the Lenders as follows: 
 6.1 Reaffirmation
of Representations and Warranties/Further Assurances. After giving effect to the amendments contained herein, each representation and warranty of such Credit Party contained in the Credit Agreement and in each of the other Loan Documents is true
and correct in all material respects on the date hereof (except to the extent such representations and warranties relate solely to an earlier date, in which case they shall be true and correct as of such earlier date). 

6.2 Corporate Authority; No Conflicts. The execution, delivery and performance by such Credit Party of this Amendment and
all documents, instruments and agreements contemplated herein (a) are within such Credit Party’s corporate or other organizational powers, (b) have been duly authorized by all necessary action, (c) require no consent or approval
of, or registration or filing with, or further action by, any Governmental Authority except such as have been obtained or made and are in full force and effect and, after the effective date of this Amendment, any required filings with the Securities
and Exchange Commission, (d) do not violate any applicable law or regulation or the charter, by-laws or other Organizational Documents of such Credit Party or any order of any Governmental Authority, (e) do not violate or result in a
default under any indenture, agreement or other instrument evidencing Material Indebtedness binding upon such Credit Party and (f) do not result in the creation or imposition of any Lien upon any of the assets of such Credit Party not otherwise
permitted under Section 7.02 of the Credit Agreement. 
 6.3 Enforceability. This Amendment has been duly
executed and delivered by each Credit Party and constitutes the valid and binding obligation of such Credit Party enforceable in accordance with its terms, except as (i) the enforceability thereof may be limited by bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting creditor’s rights generally, and (ii) the availability of equitable remedies may be limited by equitable principles of general application. 

6.4 No Default. As of the date of this Amendment, both before and immediately after giving effect to this Amendment, no
Default or Event of Default has occurred and is continuing. 
 6.5 Financial Covenants. On the date hereof and
immediately after giving effect to the increase in the Aggregate Commitment contained in Section 3 of this Amendment, the Borrower is in pro forma compliance with the financial covenants set forth in Section 7.11 of the Credit
Agreement as of the last day of the most recently ended fiscal quarter for which the financial statements and compliance certificate required under Section 6.01 of the Credit Agreement have been delivered to Administrative Agent and the
Lenders, calculated as though such increase occurred prior to the end of such fiscal quarter. 

  

			
	Range Resources Second Amendment	  	
		  	Page 4

 SECTION 7. Miscellaneous. 

7.1 Reaffirmation of Loan Documents and Liens. Except as amended and modified hereby, any and all of the terms and provisions of
the Credit Agreement and the other Loan Documents shall remain in full force and effect and are hereby in all respects ratified and confirmed by each Credit Party. Each Credit Party hereby agrees that the amendments and modifications herein
contained shall in no manner affect or impair the liabilities, duties and obligations of any Credit Party under the Credit Agreement and the other Loan Documents or the Liens securing the payment and performance thereof. 

7.2 Parties in Interest. All of the terms and provisions of this Amendment shall bind and inure to the benefit of the parties
hereto and their respective successors and assigns. 
 7.3 Counterparts. This Amendment may be executed in one or more
counterparts and by different parties hereto in separate counterparts each of which when so executed and delivered shall be deemed an original, but all such counterparts together shall constitute but one and the same instrument; signature pages may
be detached from multiple separate counterparts and attached to a single counterpart so that all signature pages are physically attached to the same document. Delivery of an executed counterpart to this Amendment by facsimile or other electronic
means shall be effective as delivery of manually executed counterparts of this Amendment. 
 7.4 Legal Expenses. Each
Credit Party hereby agrees to pay all reasonable fees and expenses of counsel to the Administrative Agent incurred by the Administrative Agent in connection with the preparation, negotiation and execution of this Amendment and all related documents.

 7.5 Complete Agreement. THIS AMENDMENT, THE CREDIT AGREEMENT, AND THE OTHER LOAN DOCUMENTS REPRESENT THE FINAL
AGREEMENT AMONG THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES. 

7.6 Headings. The headings, captions and arrangements used in this Amendment are, unless specified otherwise, for convenience only
and shall not be deemed to limit, amplify or modify the terms of this Amendment, nor affect the meaning thereof. 
 7.7
Governing Law. This Amendment shall be construed in accordance with and governed by the law of the State of Texas. 
 7.8
Severability. Any provision of this Amendment held to be invalid, illegal or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such invalidity, illegality or unenforceability without affecting the
validity, legality and enforceability of the remaining provisions hereof; and the invalidity of a particular provision in a particular jurisdiction shall not invalidate such provision in any other jurisdiction. 

7.9 Reference to and Effect on the Loan Documents. 

  

			
	Range Resources Second Amendment	  	
		  	Page 5

 (a) This Amendment shall be deemed to constitute a Loan Document for all purposes and in all
respects. Each reference in the Credit Agreement to “this Agreement,” “hereunder,” “hereof,” “herein” or words of like import, and each reference in the Credit Agreement or in any other Loan Document, or other
agreements, documents or other instruments executed and delivered pursuant to the Credit Agreement to the “Credit Agreement”, shall mean and be a reference to the Credit Agreement as amended by this Amendment. 

(b) The execution, delivery and effectiveness of this Amendment shall not operate as a waiver of any right, power or remedy of any Lender
or the Administrative Agent under any of the Loan Documents, nor constitute a waiver of any provision of any of the Loan Documents. 
 [Remainder of Page Intentionally Blank. Signature Pages Follow.] 

  

			
	Range Resources Second Amendment	  	
		  	Page 6

 IN WITNESS WHEREOF, the parties have caused this Amendment to be duly executed as of
the date first above written. 
  

			
	 BORROWER:
  

RANGE RESOURCES CORPORATION

		
	By:	 	/s/ ROGER S. MANNY
		 	 Name: Roger S. Manny
 Title:
Executive Vice President and Chief
 Financial Officer

  

	
	GUARANTORS:
	
	 AMERICAN ENERGY SYSTEMS, LLC

ENERGY ASSETS OPERATING COMPANY, LLC

RANGE ENERGY SERVICES COMPANY, LLC

RANGE OPERATING NEW MEXICO, LLC

RANGE PRODUCTION COMPANY

RANGE RESOURCES – APPALACHIA, LLC

RANGE RESOURCES – MIDCONTINENT, LLC

RANGE RESOURCES – PINE MOUNTAIN, INC.

RANGE TEXAS PRODUCTION, LLC

	

  

			
	
		
	By:	 	/s/ ROGER S. MANNY
		 	 Name:    Roger S. Manny
 Title:     Executive Vice President of all of the

                foregoing Guarantors

  

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	JPMORGAN CHASE BANK, N.A., as Administrative Agent, Issuing Bank and as a Lender
		
	By:	 	/s/ JO LINDA PAPADAKIS
		 	 Name: Jo Linda Papadakis

Title: Authorized Officer

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	 ROYAL BANK OF CANADA, as a
 Co-Syndication Agent and as a Lender

		
	By:	 	/s/ DON J. MCKINNERNEY
		 	 Name: Don J. McKinnerney

Title: Authorized Signatory

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	 BANK OF AMERICA, N.A., as a
 Co-Documentation Agent and as a Lender

		
	By:	 	/s/ JEFFREY H. RATHKAMP
		 	 Name: Jeffrey H. Rathkamp

Title: Managing Director

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	 CREDIT AGRICOLE CORPORATE AND
 INVESTMENT BANK, as a Co-Syndication
 Agent and as a Lender

		
	By:	 	/s/ TOM BYARGEON
		 	 Name: Tom Byargeon
 Title:
Managing Director

  

			
		
	By:	 	/s/ SHARADA MANNE
		 	 Name: Sharada Manne
 Title:
Managing Director

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

			
	  
 WELLS FARGO BANK, NATIONAL

ASSOCIATION, as a Co-Documentation Agent

and as a Lender

		
	By:	 	/s/ DAVID C. BROOKS
		 	 Name: David C. Brooks

Title: Director

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	 BANK OF MONTREAL, as a Co-Agent and as a
 Lender

		
	By:	 	/s/ JIM DUCOTE
		 	 Name: Jim Ducote
 Title:
Director

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	 BARCLAYS BANK PLC, as a Co-Agent and as a
 Lender

		
	By:	 	/s/ VANESSA A. KURBATSKIY
		 	 Name: Vanessa A. Kurbatskiy

Title: Vice President

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

  

			
	BNP PARIBAS, as a Co-Agent and as a Lender
		
	By:	 	/s/ RICHARD HAWTHORNE
		 	 Name: Richard Hawthorne

Title: Director

  

			
	
		
	By:	 	/s/ MATHEW A. TURNER
		 	 Name: Mathew A. Turner

Title: Vice President

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	CITIBANK, N.A., as a Co-Agent and as a Lender
		
	By:	 	/s/ JOHN F. MILLER
		 	 Name: John F. Miller
 Title:
Attorney-In-FACT

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

 
			
	 COMPASS BANK, as a Co-Agent and as a
 Lender

		
	By:	 	/s/ UMAR HASSAN
		 	 Name: Umar Hassan
 Title:
Vice President

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

  

			
	 DEUTSCHE BANK TRUST COMPANY
 AMERICAS, as a Co-Agent and as a Lender

		
	By:	 	/s/ MICHAEL GETZ
		 	 Name: Michael Getz
 Title:
Vice President

  

			
	By:	 	 /s/ EVELYN THIERRY

		 	Name: Evelyn Thierry
		 	Title: Director

  

			
	Range Resources Second Amendment	  	
		  	Signature Page

  

			
	NATIXIS, as a Co-Agent and as a Lender
		
	By:	 	 /s/ DONOVAN BROUSSARD

		 	Name: Donovan Broussard
		 	Title: Managing Director

  

			
	By:	 	 /s/ LIANA TCHERNYSHEVA

		 	Name: Liana Tchernysheva
		 	Title: Managing Director

  

  

			
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	THE BANK OF NOVA SCOTIA, as a Co-Agent
and as a Lender
		
	By:	 	 /s/ TERRY DONOVAN

		 	Name: Terry Donovan
		 	Title: Managing Director

  

			
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	SUNTRUST BANK, as a Co-Agent and as a Lender
		
	By:	 	 /s/ GREGORY C. MAGNUSON

		 	Name: Gregory C. Magnuson
		 	Title: Vice President

  

			
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	UNION BANK, N.A., as a Co-Agent and as a
Lender
		
	By:	 	 /s/ DAVID CARTER

		 	Name: David Carter
		 	Title: Investment Banking Officer

  

			
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	CAPITAL ONE, N.A., as a Lender
		
	By:	 	 /s/ NANCY M. MAK

		 	Name: Nancy M. Mak
		 	Title: Vice President

  

			
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	COMERICA BANK, as a Lender
		
	By:	 	 /s/ JAMES A. Morgan

		 	Name: James A. Morgan
		 	Title: Vice President

  

			
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	CREDIT SUISSE AG, Cayman Islands Branch, as
a Lender
		
	By:	 	 /s/ SHAHEEN MALIK

		 	Name: Shaheen Malik
		 	Title: Vice President

  

			
	By:	 	 /s/ MICHAEL SPAIGHT

		 	Name: Michael Spaight
		 	Title: Accociate

  

			
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	KEYBANK NATIONAL ASSOCIATION, as a
Lender
		
	By:	 	 /s/ CRAIG HANSELMAN

		 	Name: Craig Hanselman
		 	Title: Vice President

  

			
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	SOCIÉTÉ GÉNÉRALE, as a Lender
		
	By:	 	 /s/ JASON HENDERSON

		 	Name: Jason Henderson
		 	Title: Managing Director

  

			
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	UBS LOAN FINANCE LLC, as a Lender
		
	By:	 	 /s/ MARY E. EVANS

		 	Name: Mary E. Evans
		 	Title: Associate Director

  

			
	By:	 	 /s/ IRJA R. OTSA

		 	Name: Irja R. Otsa
		 	Title: Associate Director

  

			
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	U.S. BANK NATIONAL ASSOCIATION, as a
Lender
		
	By:	 	 /s/ DARIA MAHONEY

		 	Name: Daria Mahoney
		 	Title: Vice President

  

			
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	BANK OF SCOTLAND plc, as a Lender
		
	By:	 	 /s/ KAREN WEICH

		 	Name: Karen Weich
		 	Title: Vice President

  

			
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	BOKF, NA dba BANK OF TEXAS, as a Lender
		
	By:	 	 /s/ MYNAN C. FELDMAN

		 	Name: Mynan C. Feldman
		 	Title: Senior Vice President

  

			
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	AMEGY BANK NATIONAL ASSOCIATION, as
a Lender
		
	By:	 	 /s/ C. WAKEFORD THOMPSON

		 	Name: C. Wakeford Thompson
		 	Title: Vice President

  

			
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	THE FROST NATIONAL BANK, as a Lender
		
	By:	 	 /s/ ALEX ZEMKOSKI

		 	Name: Alex Zemkoski
		 	Title: Vice President

  

			
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	PNC BANK, NATIONAL ASSOCIATION, as a
Lender
		
	By:	 	 /s/ DALE A. STEIN

		 	Name: Dale A. Stein
		 	Title: Senior Vice President

  

			
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	BRANCH BANKING AND TRUST, as a Lender
		
	By:	 	 /s/ JEFF FORBIS

		 	Name: Jeff Forbis
		 	Title: Senior Vice President

  

			
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	CANADIAN IMPERIAL BANK OF
COMMERCE, NEW YORK AGENCY, as a
Lender
		
	By:	 	 /s/ DOMINIC SORRESSO

		 	Name: Dominic Sorresso
		 	Title: Authorized Signatory

  

			
	By:	 	 /s/ EOIN ROCHE

		 	Name: Eoin Roche
		 	Title: Authorized Signatory

  

			
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 SCHEDULE 2.01 
 APPLICABLE PERCENTAGES AND COMMITMENTS 
  

											
	 Lender
	  	Title	  	Applicable
Percentage	 	 	Commitment	 
	 JPMorgan Chase Bank, N.A.
	  	Administrative Agent	  	 	6.000000000	% 	 	$	105,000,000	  
	 Royal Bank of Canada
	  	Co-Syndication Agent	  	 	6.000000000	% 	 	$	105,000,000	  
	 Bank of America, N.A.
	  	Co-Documentation Agent	  	 	5.428571429	% 	 	$	95,000,000	  
	 Credit Agricole Corporate and Investment Bank
	  	Co-Syndication Agent	  	 	4.857142857	% 	 	$	85,000,000	  
	 Wells Fargo Bank, National Association
	  	Co-Documentation Agent	  	 	4.857142857	% 	 	$	85,000,000	  
	 Barclays Bank PLC
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 Compass Bank
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 Deutsche Bank Trust Company Americas
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 Natixis
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 The Bank of Nova Scotia
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 Suntrust Bank
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 Union Bank, N.A.
	  	Co-Agent	  	 	4.285714286	% 	 	$	75,000,000	  
	 Bank of Montreal
	  	Co-Agent	  	 	4.000000000	% 	 	$	70,000,000	  
	 BNP Paribas
	  	Co-Agent	  	 	4.000000000	% 	 	$	70,000,000	  
	 Citibank, N.A.
	  	Co-Agent	  	 	4.000000000	% 	 	$	70,000,000	  
	 Comerica Bank
	  		  	 	3.428571429	% 	 	$	60,000,000	  
	 Capital One, N.A.
	  		  	 	2.285714286	% 	 	$	40,000,000	  
	 Credit Suisse AG, Cayman Islands Branch
	  		  	 	2.285714286	% 	 	$	40,000,000	  
	 KeyBank National Association
	  		  	 	2.285714286	% 	 	$	40,000,000	  
	 U.S. Bank, National Association
	  		  	 	2.285714286	% 	 	$	40,000,000	  
	 Bank of Scotland plc
	  		  	 	2.285714286	% 	 	$	40,000,000	  
	 BOKF, NA dba Bank of Texas
	  		  	 	2.285714286	% 	 	$	40,000,000	  
	 The Frost National Bank
	  		  	 	2.285714286	% 	 	$	40,000,000	  

  

			
	Range Resources Second Amendment	  	
		  	Schedule 2.01

											
	 Lender
	  	Title	  	Applicable
Percentage	 	 	Commitment	 
	 Amegy Bank National Association
	  		  	 	2.000000000	% 	 	$	35,000,000	  
	 PNC Bank, National Association
	  		  	 	2.000000000	% 	 	$	35,000,000	  
	 Branch Banking and Trust
	  		  	 	2.000000000	% 	 	$	35,000,000	  
	 Canadian Imperial Bank of Commerce, New York Agency
	  		  	 	2.000000000	% 	 	$	35,000,000	  
	 Société Générale
	  		  	 	1.714285714	% 	 	$	30,000,000	  
	 UBS Loan Finance LLC
	  		  	 	1.714285714	% 	 	$	30,000,000	  
	 TOTAL
	  		  	 	100.0000000	% 	 	$	1,750,000,000	  

  

			
	Range Resources Second Amendment	  	
		  	Schedule 2.01

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