payment, a “Royalty Payment”) to the Stakeholders in the form, time and manner as set forth in the 2020 Merger Agreement, following the first commercial sale of each Niclosamide Product (as defined in the 2020 Merger Agreement) on a country-by-country and Niclosamide Product-by-Niclosamide Product basis.
As of September 30, 2021, 0 Royalty Payments had been accrued as there were no potential milestones yet considered probable.
Gemphire Contingent Value Rights Agreement.
On December 30, 2019, in connection with the 2019 Merger, Gemphire entered into the Contingent Value Rights Agreement (the “CVR Agreement”) with Grand Rapids Holders’ Representative, LLC, as representative of Gemphire’s stockholders prior to the 2019 Merger (the “Holders’ Representative”), and Computershare Inc. and Computershare Trust Company, N.A. as the rights agents (collectively, the “Rights Agent”). Under the CVR Agreement, which NeuroBo assumed in connection with the 2019 Merger, the holders of Gemphire shares at the time of the 2019 Merger (collectively, the “CVR Holders”) were entitled to receive 80% of the proceeds from the grant, sale, or transfer of rights to Gemcabene.
On March 23, 2021, NeuroBo, the Holders’ Representative, and the Rights Agent entered into the First Amendment to Contingent Value Rights Agreement (the “CVR Amendment”) to amend the CVR Agreement. Pursuant to the CVR Amendment, (i) the CVR Holders will continue to have the right to receive 80% of the proceeds from the grant, sale, or transfer of rights to Gemcabene as a treatment for cardiovascular conditions and (ii) the CVR Holders will now also receive 10% of the proceeds from the grant, sale, or transfer of rights to Gemcabene as a treatment for any indication outside of treating cardiometabolic diseases, including COVID-19.
As of the September 30, 2021, 0 milestones had been accrued as there were no potential payments under the CVR Agreement or the CVR Amendment that were yet considered probable.
5. Commitments and Contingencies (in thousands)
Operating Leases
Boston Lease
On May 14, 2021, the Company entered into a non-cancelable operating lease for its corporate headquarters located in Boston Massachusetts. The agreement, effective August 1, 2021, has a six month term, and rental costs of approximately $3 per month prior to the application of certain rent concessions granted by the landlord in the amount of approximately $2 over the term of the lease.
Prior to May 2021, the Company entered a non-cancelable operating lease for its corporate headquarters effective February 1, 2021. The lease had a six month term, and rental costs of approximately $3 per month prior to the application of certain rent concessions granted by the landlord in the amount of approximately $1 over the term of the lease. Prior to February 1, 2021, a non-cancelable operating lease was in effect as of February 1, 2020 which had a one-year term and rental costs of $21 per month prior to the application of certain rent concessions granted by the landlord in the amount of $32.
NaN assets and liabilities were recognized for the corporate headquarter leases at September 30, 2021 and December 31, 2020. Due to the short-term nature of the leases, the Company recognized lease payments as an expense on a straight-line basis over the remaining lease term. For the three and nine months ended September 30, 2021, expense under the corporate headquarters leases in the aggregate was $7 and $41, respectively. For the three and nine months ended