9.	Commitment and Contingencies

Sponsored Research Agreement Commitments

In April 2017, the Company entered into a sponsored research agreement with a university that the Company refers to as the Sponsored Research Agreement, pursuant to which the Company and the university intend to conduct a research program related to understanding the mechanisms of failed long-term adaptive immunity in WHIM patients. Under the terms of the Sponsored Research Agreement, the Company agreed to provide funding for the research program of up to $499 over a three-year period. The Sponsored Research Agreement will remain in effect for three years, unless earlier terminated in the event that (i) either party materially breaches any representation, obligation or covenant and fails to remedy such breach within 30 days after receipt of notice or (ii) the Principal Investigator, as defined in the agreement, is unable or unwilling to conduct the research or perform his or her obligations under the agreement, at which time the Company may terminate the agreement upon 30 days’ prior written notice to the university. The Company may terminate the agreement at any time upon at least 60 days’ prior written notice.

During the three months ended March 31, 2019 and 2018, the Company incurred $42, respectively, of research and development expenses related to its payment obligations to the university under the Sponsored Research Agreement. As of March 31, 2019, the Company had non-cancelable purchase commitments under this agreement totaling $181, with $125 committed in 2019 and $56 committed in 2020.

Manufacturing Commitments

As of March 31, 2019, the Company entered into agreements with several contract manufacturing organizations to provide preclinical and clinical trial materials. As of March 31, 2019, and December 31, 2018, the Company had non-cancelable purchase commitments under these agreements totaling approximately $250, all committed in 2019.

Indemnification Agreements

In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with members of its board of directors and its executive officers that will require the Company to, among other things, indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is, in many cases, unlimited. To date, the Company has not incurred any material costs as a result of such indemnification obligations. The Company is not currently aware of any indemnification claims and has not accrued any liabilities related to such obligations in its consolidated financial statements as of March 31, 2019 or December 31, 2018.

License Agreements

Arsanis entered into an agreement (the “Adimab Option Agreement”) in February 2017, which was acquired by the Company as a result of the Merger, under which the Company is obligated to make contingent and non-contingent payments should the Company exercise its option to obtain rights to certain RSV antibodies. If the Company chose to exercise its option, it would be obligated to pay Adimab an option fee of approximately $250 and make clinical and regulatory milestone payments of up to approximately $25,000, as well as royalty payments on a product-by-product and country-by-country basis of a mid single-digit percentage based on net sales by the Company, its affiliates, licensees or sublicensees of products based on certain RSV antibodies during the applicable term for such product in that country. The Company may choose to exercise its option under the terms of the Adimab Option Agreement at any time on or before August 31, 2019. As of March 31, 2019, the Company had not exercised its option under the Adimab Option Agreement.

Legal Proceedings

The Company is not a party to any litigation and does not have contingency reserves established for any litigation liabilities. At each reporting date, the Company evaluates whether or not a potential loss amount or a potential range of loss is probable and reasonably estimable under the provisions of the authoritative guidance that addresses accounting for contingencies. The Company expenses as incurred the costs related to such legal proceedings