Development and Commercialization Activities. Arcus shall use Commercially Reasonable Efforts to Develop and Commercialize Licensed Products. Arcus shall use Commercially Reasonable Efforts to manufacture or otherwise obtain supply of its requirements of packaged and labeled Licensed Products in connection with its Development and Commercialization obligations hereunder, in accordance with all Applicable Laws, GMP (as applicable) and this Agreement. For so long as Arcus is conducting Development activities under this Agreement, Arcus shall provide to WuXi, no later than on June 30 and December 31 of each calendar year, with written summaries of the Development activities it performed, or caused to be performed, in respect of Licensed Products since the preceding report (or, with respect to the first such report, since the Effective Date), and the future Development activities it ​ CERTAIN INFORMATION IN THIS DOCUMENT HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

Development and Commercialization Activities. Arcus shall use Commercially Reasonable Efforts to Develop and Commercialize Patented Products in the Field. Notwithstanding the foregoing, Arcus is obligated to file an IND in the United States on a Patented Product no later than ​ months from the Effective Date; provided that Stage 2 Technology Transfer, as defined in Section 3.3.1 below, is completed no later than ​ days following the Effective Date. The deadline for Arcus to file an IND in the United States on a Patented Product shall be extended by one (1) day for each day that Abmuno is late in completing Stage 2 Technology Transfer. Any delay or postponement in the filing of an IND in the United States on a Patented Product beyond the deadline for such filing will be subject to approval by Abmuno, which approval shall not be unreasonably withheld, conditioned or delayed.

Commercialization. By ​ of each calendar year during the Term, the Continuing Party will provide to the other Party a report on the Commercialization of the applicable Reversion Product. Such report will describe in reasonable detail the Commercialization efforts for the preceding calendar year for such Reversion Product (including the past calendar year and projected budgets for such Commercialization). Further, the Continuing Party will provide such additional information regarding the Commercialization of such Reversion Product as the other Party may reasonably request, and further will meet (in person at the Continuing Party’s site) with such other Party after providing such report upon such other Party’s request to discuss same. Subject to Applicable Law, all Pricing Matters for Reversion Products will be determined by the Continuing Party, except to the extent they constitute an ACTR Matter, in which event such Pricing Matter will be determined by mutual agreement of the JSC, subject to the dispute resolution process set forth in [Section 4.5(c)]. The Parties will comply with Section 7.3 for each Reversion Product, with the Continuing Party being responsible for the global safety database for such Reversion Product.

Commercialization. In connection with this Agreement and the rights granted hereunder,

Commercialization. Licensee shall promptly give Merck written notice that it has filed an NDA for the Licensed Product and at that time shall further provide Merck with the anticipated date of First Commercial Sale for the Licensed Product in the country of filing. Licensee shall promptly provide Merck with notice of any Marketing Authorization of Licensed Product.

Co-Promotion Budget. The amount budgeted for each Party’s Co-Promotion activities in each Joint Commercialization Budget will be consistent with the Co-Promotion activities assigned to such Party pursuant to the Joint Commercialization Plan.

The Parties will share the Joint Commercialization Costs fifty percent/fifty percent, provided that if any information or data generated by any Voluntary Phase 4 Clinical Trial approved by the JSC and included in the Joint Commercialization Plan is used in the Licensed Territory, Unum will be responsible for ​ and SGI will be responsible for ​ of all Joint Commercialization Costs associated with such Voluntary Phase 4 Clinical Trial and, for clarity, as between the Parties, SGI may freely use such information or data in the Licensed Territory. Notwithstanding the amounts allocated to Commercialization activities in the Shared Territory in the applicable Joint Commercialization Budget, for any calendar year, each Party will only be permitted to recover Joint Commercialization Costs with respect to Commercialization activities that have been allocated to such Party under the Joint Commercialization Plan and

Competitive Activities. For purposes of the Agreement, to which this Exhibit B is attached,

Following the Commencement Date, Neuren and ACADIA shall discuss the Development Plan and coordinate and conduct all Development activities with respect to any Compound and any Product as set out in this clause 5, provided that ACADIA shall be responsible for the day-to-day operations and decision-making for all Development activities under the Development Plan or otherwise with respect to any Compound or any Product in the Territory.

From time to time, either party may submit a proposal for further development of any Compound in an indication other than Rett Syndrome or Fragile X Syndrome in the Territory or on a coordinated worldwide basis to the JSC.

Trading Activities. Neither the Buyer nor its affiliates has an open short position (or other hedging or similar transactions) in the common stock of the Company and the Buyer agree that it shall not, and that it will cause its affiliates not to, engage in any short sales of or hedging transactions with respect to the common stock of the Company.

Prohibited Activities. In exchange for the opportunity to remain employed during the Strategic Advisory Period and post-employment Long-Term Incentive Plan award vesting, Executive agrees to comply with the Company’s standard post-employment covenants and execute the Company’s standard form of release as set forth below. Specifically, Executive agrees:

Outside Activities. During the term of employment, Employee shall perform faithfully the duties assigned to him to the best of his ability, and Employee shall devote his full and undivided business time and attention to the transaction of the Company’s business. Except in conformity with the requirements of the Company’s then-effective Code of Ethical Business Conduct, Employee will not during the term of this Agreement undertake or engage (other than as a passive investor) in any other employment, occupation, or business enterprise, whether as an agent, partner, proprietor, officer, director, employee, consultant, contractor, or otherwise, whether during or outside the business hours of the Company. Employee may engage in civic and not-for-profit activities so long as such activities do not interfere with the performance of his duties hereunder.

Competitive Activities. For purposes of this [Exhibit B]: “Competitive Activities” means any activities relating to products or services of the same or similar type as the products or services # that were or are sold (or, pursuant to an existing business plan, will be sold) to paying customers of the Company or any Related Company, and # for which you are responsible (directly or indirectly) or otherwise have any involvement in planning, developing, managing, marketing, selling, overseeing, supporting, implementing, or performing, or had any such responsibility or involvement within your most recent 24 months of employment with the Company or any Related Company. Notwithstanding the previous sentence, an activity shall not be treated as a Competitive Activity if the geographic marketing area of such same or similar products or services does not have any overlap with the geographic marketing area for the applicable products and services of the Company or any Related Company.

Outside Activities. Notwithstanding anything to the contrary herein, Executive shall be permitted: # to serve as a member of the board of directors or advisory board (or their equivalents in the case of a non-corporate entity) of any # charitable or philanthropic organization; # to engage in charitable, community or philanthropic activities or any other activities; or # to serve as an executor, trustee or in a similar fiduciary capacity; provided, that the activities set out in the foregoing clauses shall be limited by the Executive so as not to affect, interfere or conflict with, individually or in the aggregate, the performance of the Executive's duties and responsibilities. Any outside activities in excess of the foregoing shall require the consent of the Chairman of the Board.

“Commercialization” or “Commercialize” means engaging in any and all activities directed to marketing, promoting, conducting post-Regulatory Approval studies, distributing, offering for sale, selling, importing, exporting or exploiting a product.

Specific details have not been released, but this agreement gives Zai Lab’s veteran team exclusive rights to lead future development of the products through clinical development, regulatory activities, and commercialization globally.