Operating Leases

In June 2018, the Company entered into an operating lease agreement for a commercial unit in Dublin for a period of 20 years with a 10 year break option, that commenced in June 2018. Annual lease payments are $315, subject to certain escalations at each five year interval. Under the terms of the lease, the Company provided a security deposit of $802 to the landlord, which is included in other assets in the accompanying balance sheet.

In March 2018, the Company entered into an operating lease agreement for office space in Chicago for a period of five years that commenced in June 2018. Annual lease payments are $258, subject to certain escalations, with a renewal option to extend the lease for an additional five years. Under the terms of the lease, the Company provided a security deposit in the form of a letter of credit for the benefit of the landlord in the amount of $120 which amount will be reduced incrementally over the term of the lease. The letter of credit outstanding is collateralized with a certificate of deposit.

In April 2017, the Company entered into an operating lease agreement for office space in Connecticut for a period of five years that commenced in July 2017. Annual lease payments are $131, subject to certain escalations, with a renewal option to extend the lease for an additional three years. Under the terms of the lease, the Company provided a security deposit of $17 to the landlord, which is included in other assets in the accompanying consolidated balance sheets.

In December 2016, the Company entered into an operating lease agreement for office space in Dublin for a period of ten years that commenced on December 1, 2016. The lease requires annual payments of $331 over the ten-year term with a renewal option to extend the lease for an additional five years. Under the terms of the lease, the Company provided a security deposit of $331 to the landlord, which is included in other assets in the accompanying consolidated balance sheets. The lease is subject to a review in December 2022.

The following table summarizes the future minimum payments due under the operating leases as of December 31, 2018:

License Agreement

On November 18, 2015, the Company entered into a license agreement with Pfizer for the worldwide exclusive rights to research, develop, manufacture and commercialize sulopenem.

As part of the license agreement, the Company is obligated to pay Pfizer potential future regulatory milestone payments, as well as sales milestones upon achievement of net sales ranging from $250.0 million to $1.0 billion for each product type. The Company is also obligated to pay Pfizer royalties ranging from a single-digit to mid-teens percentage based on marginal net sales of each licensed product.

Payments to Supplier

In June 2016, the Company entered into an agreement with a supplier whereby the Company would pay $2,864 to the supplier to acquire equipment which will be used solely to manufacture product for the Company. In June 2018, the Company entered into a supplemental agreement with this supplier whereby the Company would pay an additional $2,348 under the same terms as the original agreement. These payments will be offset against the price of the product to be supplied under a future supply agreement. $1,604 and $599 remained outstanding to the supplier as of December 31, 2018 and December 31, 2017, respectively.

Contingencies

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. At each reporting date the Company evaluates whether or not a potential loss amount or a potential loss range is probable and reasonably estimable under the provisions of the authoritative guidelines that address accounting for contingencies. The Company expenses costs as incurred in relation to such legal proceedings. The Company is not currently involved in any legal matters arising in the normal course of business.

Under the terms of their respective employment agreements, each of the executive officers is eligible to receive severance payments and benefits upon a termination without “cause” or due to “permanent disability”, or upon “resignation for good reason”, contingent upon the named executive officer’s continued performance for the Company.