4. Collaborative and Other Agreements

Servier

In December 2010, the Company entered into a license and collaboration agreement (“Collaboration Agreement”) with Servier, to jointly develop and commercialize gevokizumab in multiple indications. Under the terms of the agreement, Servier had worldwide rights to cardiovascular disease and diabetes indications and had rights outside the United States and Japan to all other indications, including non-infectious intermediate, posterior or pan-uveitis (“NIU”), Behçet’s disease uveitis, pyoderma gangrenosum, and other inflammatory and oncology indications. Under the Collaboration Agreement, Servier funded all activities to advance the global clinical development and future commercialization of gevokizumab in cardiovascular-related diseases and diabetes.  Also, Servier funded the first $50.0 million of gevokizumab global clinical development and chemistry, manufacturing and controls expenses related to the three pivotal clinical trials under the EYEGUARD program.  All remaining expenses related to these three pivotal clinical trials were shared equally between Servier and the Company. For the three months ended June 30, 2016 and 2015, the Company recorded revenue of zero and $0.3 million, respectively, from this Collaboration Agreement. For the six months ended June 30, 2016 and 2015, the Company recorded $0.3 million and $0.9 million, respectively, from this Collaboration Agreement.

On September 28, 2015, Servier notified XOMA of its intention to terminate the Collaboration Agreement, as amended in January 2015, and return the gevokizumab rights to XOMA. The termination, which became effective on March 25, 2016, did not result in a change to the maturity date of the Company’s loan with Servier. Prior to September 28, 2015, the Company had been amortizing the deferred revenue recorded upon issuance of the loan over the expected period of performance under the Collaboration Amendment to January 15, 2018, which was also the maturity date of the loan (see Note 8). As the Company is no longer required to provide services to Servier under the Collaboration Agreement, the Company recognized all remaining deferred revenue of $0.6 million from the date of notification to March 25, 2016. The final reconciliation of cost sharing under the collaboration is pending and may result in additional revenues or expenses to XOMA that may have a significant impact on the Company’s financial results.

NIAID

In October 2011, the Company announced that NIAID had awarded the Company a new contract under Contract No. HHSN272201100031C (the “NIAID Contract”) for up to $28.0 million over five years to develop broad-spectrum antitoxins for the treatment of human botulism poisoning. The contract work was being performed on a cost-plus-fixed-fee basis over the life of the contract and the Company was recognizing revenue under the arrangement as the services were performed on a proportional- performance basis. The Company recognized revenue of $25,000 and $1.2 million under this contract for the three months ended June 30, 2016 and 2015, respectively. The Company recognized revenue of $1.1 million and $2.9 million under this contract, for the six months ended June 30, 2016 and 2015, respectively.

In March 2016, the Company effected a novation of the NIAID Contract to Nanotherapeutics. The novation was effected upon obtaining government approval to transfer the NIAID Contract to Nanotherapeutics pursuant to the asset purchase agreement executed in November 2015 (see Note 6).