Commitments and Contingencies

San Diego Leases

In April 2013, the Company entered into a lease for office space located in San Diego, California (the "San Diego Lease"). The term of the San Diego Lease commenced on December 1, 2013. The initial term of the San Diego Lease is ten years, with a right to terminate on December 1, 2019, subject to specified conditions. In June 2015, the Company amended the San Diego Lease to increase the total leased space and occupy the entire building. The commencement of the amended San Diego Lease was in January 2016 and increased monthly lease payments to range from zero to $99,000. The Company has capitalized $3.4 million of total tenant improvements within fixed assets on the condensed consolidated balance sheet related to the entire building and has recorded a corresponding increase to deferred rent.

In October 2016, the Company entered into an office lease (the “new Lease”) for a second property located in San Diego, California. The total space under the new Lease is approximately 51,000 square feet. The Company is using the facility for office, manufacturing and research and development purposes. The term of the new Lease commenced on June 1, 2017. The initial term of the new Lease is ten years, with a right to terminate on November 30, 2023, subject to specified conditions.

The base rent adjusts periodically throughout the term of the new Lease, with monthly payments ranging from zero to $95,000, with a portion of the rent abated for certain periods during the first two years of the initial term. In addition, the Company is obligated to reimburse the landlord its share of operating and other expenses, and has paid a security deposit of $95,000. The Company has capitalized $2.3 million of reimbursable tenant improvements to the new office which has been recorded as a leasehold improvement within fixed assets on the condensed consolidated balance sheet, offset by a corresponding amount recorded in deferred rent.

Plymouth Meeting Lease

In March 2014, the Company entered into a lease (the "Lease") for office space located in Plymouth Meeting, Pennsylvania. The Company occupied the space in June 2014. The initial term of the Lease is 11.5 years.

The base rent adjusts periodically throughout the term of the Lease, with monthly payments ranging from zero to $58,000. In addition, the Company is obligated to reimburse the landlord its share of operating and other expenses and a property management fee, and has paid a security deposit of $49,000. In July 2015 and June 2016, the Company amended the Lease to increase the total leased space. The commencement of the amended Lease in July 2015 was in the first quarter of 2016 and increased monthly lease payments to range from zero to $80,000. The commencement of the amended lease in June 2016 was October 1, 2017 and increased monthly lease payments to range from $75,000 to $90,000.

In June 2017, the Company entered into another amendment to the Lease to extend the lease term through December 31, 2029. In connection with this amendment, the Company paid the landlord an additional security deposit of $75,000. Total monthly rent payments for the additional term will range between $173,000 and $179,000. The future monthly lease payments for all the Plymouth Meeting office space will range from zero to $179,000. The Company has capitalized $2.6 million of tenant improvements to the Plymouth Meeting office within fixed assets on the condensed consolidated balance sheet, offset by a corresponding amount recorded in deferred rent.

The Company's future minimum lease payments under all non-cancelable operating leases as of June 30, 2018 are as follows:



Remainder of 2018	$	1,642,000
2019	3,756,000
2020	3,891,000
2021	3,979,000
2022	4,052,000
Thereafter	19,975,000
Total	$	37,295,000

In the normal course of business, the Company is a party to a variety of agreements pursuant to which it may be obligated to indemnify the other party. It is not possible to predict the maximum potential amount of future payments under these types of agreements due to the conditional nature of the Company's obligations and the unique facts and circumstances involved in each particular agreement. Historically, payments made by us under these types of agreements have not had a material effect on the Company's business, consolidated results of operations or financial condition.