Exclusive Remedy. The amounts payable pursuant to this [Section 5] shall constitute Executive’s sole and exclusive remedy in the event of the termination of Executive’s employment in accordance with [Section 5(a)].

Exclusive Use. Subject to the terms and conditions set forth in Paragraph 12 and this Paragraph 40, Tenant shall have the exclusive right to improve the area on the roof of the Building as designated on Exhibit A-1 (the “Roof Top Area”) for use as a Roof Top Area. The Roof Top Area shall be used solely for such purpose and only by Tenant and Tenant’s employees and guests, and in no event shall it be open to the public.

Exclusive License. Northern, for itself and on behalf of its Affiliates, hereby grants to Spero a non-transferable (except in accordance with Section 9.1), exclusive (even as to Northern and its Affiliates), worldwide license, with the right to sublicense in accordance with Section 2.2, under the Northern Patent Rights and Northern Know-How, to make, have made, use, sell, offer to sell, import, research, develop, commercialize and otherwise exploit Licensed Compounds and Licensed Products and Improvements. For avoidance of any doubt, it is understood and accepted that Northern Patent Rights and Northern Know-How also claim, cover or relate to Other Compounds, and that this Exclusive License to Spero does not include any rights whatsoever to said Other Compounds. Nothing in this Agreement prevents Northern from granting to Third Parties, on an exclusive and worldwide basis, Northern Patent Rights, Northern Know-How or Improvements claiming, covering or related to Other Compounds (but unequivocally excluding any rights whatsoever to any and all Licensed Compounds), without any obligations whatsoever to Spero or its Affiliates.

AT THE SOLE OPTION OF LICENSOR, THE MAXIMUM LIABILITY OF THE LICENSOR WILL BE LIMITED EXCLUSIVELY TO EITHER: REPAIR, REPLACEMENT OR MODIFICATION OF THE NON- CONFORMING COMPONENTS OF THE SYSTEM, OR IF LICENSOR IS UNABLE TO REMEDY, THE REFUND OF A MAXIMUM OF THE THEN CURRENT MONTH OF FEES PAID BY LICENSOR.

Exclusive Venue. EXCEPT WITH REGARD TO SECTION 9.10, THE PARTIES AGREE THAT ALL DISPUTES, LEGAL ACTIONS, SUITS AND PROCEEDINGS ARISING OUT OF OR RELATING TO THIS AGREEMENT MUST BE BROUGHT EXCLUSIVELY IN A FEDERAL DISTRICT COURT LOCATED IN THE DISTRICT OF DELAWARE OR THE DELAWARE CHANCERY COURT IN NEW CASTLE COUNTY, DELAWARE (COLLECTIVELY THE “DESIGNATED COURTS”). EACH PARTY HEREBY CONSENTS AND SUBMITS TO THE EXCLUSIVE JURISDICTION OF THE DESIGNATED COURTS. NO LEGAL ACTION, SUIT OR PROCEEDING WITH RESPECT TO THIS AGREEMENT MAY BE BROUGHT IN ANY OTHER FORUM. EACH PARTY HEREBY IRREVOCABLY WAIVES ALL CLAIMS OF IMMUNITY FROM JURISDICTION AND ANY OBJECTION WHICH SUCH PARTY MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY SUIT, ACTION OR PROCEEDING IN ANY DESIGNATED COURT, INCLUDING ANY RIGHT TO OBJECT ON THE BASIS THAT ANY DISPUTE, ACTION, SUIT OR PROCEEDING BROUGHT IN THE DESIGNATED COURTS HAS BEEN BROUGHT IN AN IMPROPER OR INCONVENIENT FORUM OR VENUE. EACH OF THE PARTIES ALSO AGREES THAT DELIVERY OF ANY PROCESS, SUMMONS, NOTICE OR DOCUMENT TO A PARTY HEREOF IN COMPLIANCE WITH SECTION 11.7 OF THIS AGREEMENT SHALL BE EFFECTIVE SERVICE OF PROCESS FOR ANY ACTION, SUIT OR PROCEEDING IN A DESIGNATED COURT WITH RESPECT TO ANY MATTERS TO WHICH THE PARTIES HAVE SUBMITTED TO JURISDICTION AS SET FORTH ABOVE.

Exclusive Remedy. Except as otherwise expressly required by law (e.g., COBRA) or as specifically provided herein, all of Executive’s rights to salary, severance, benefits, bonuses and other amounts hereunder (if any) accruing after the termination of Executive’s employment shall cease upon such termination. In the event of a termination of Executive’s employment with the Company, and except in the event of violation of applicable law by the

Exclusive Services. Executive shall at all times faithfully, industriously and to the best of his or her ability, experience and talent perform to the satisfaction of the Chief Executive Officer or the Board all of the duties that may be assigned to Executive hereunder and shall devote substantially all of his or her productive time and efforts to the performance of such duties. Subject to the terms of the Proprietary Information and Inventions Agreement referred to in [Section 5(b)], this shall not preclude Executive from devoting time to personal and family investments or serving on community and civic boards, or participating in industry associations, provided such activities do not interfere with his or her duties to the Company, as determined in good faith by the Chief Executive Officer or the Board. Executive agrees that he or she will not join any boards, other than community and civic boards (which do not interfere with his or her duties to the Company), without the prior approval of the Chief Executive Officer or the Board.

Jurisdiction. Borrower irrevocably and unconditionally agrees that it will not commence any action, litigation or proceeding of any kind or description, whether in law or equity, whether in contract or in tort or otherwise, against Administrative Agent, any Lender, L/C Issuer Swing Line Lender or any Related Party of the foregoing in any way relating to this Agreement or any other Loan Document or the transactions relating hereto or thereto, in any forum other than the courts of the State of Texas sitting in Dallas County, and of the United States District Court of the Northern District of Texas, and any appellate court from any thereof, and each of the parties hereto irrevocably and unconditionally submits to the jurisdiction of such courts and agrees that all claims in respect of any such action, litigation or proceeding may be heard and determined in such Texas State court or, to the fullest extent permitted by applicable law, in such federal court. Each of the parties hereto agrees that a final judgment in any such action, litigation or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Nothing in this Agreement or in any other Loan Document shall affect any right that Administrative Agent, any Lender, L/C Issuer or Swing Line Lender may otherwise have to bring any action or proceeding relating to this Agreement or any other Loan Document against Borrower or its properties in the courts of any jurisdiction.

Jurisdiction. All questions concerning the construction, validity, enforcement, and interpretation of this Warrant shall be determined in accordance with the provisions of the Loan Agreement.

Jurisdiction. Any dispute under this Agreement is subject to the terms of [Section 10.10] of the LP Agreement as in effect as of the date hereof.