5. Operating Lease

The Company leases office space under an operating lease. In December 2021, the Company entered into a lease agreement for 2,367 square feet of office space commencing December 1, 2021. The initial lease term was for two years, and there was an option to extend the lease for an additional year. On March 3, 2023, the Company expanded its leased space through a lease amendment by an additional 2,456 square feet commencing March 15, 2023. The term of the amended lease is for three years with an option to extend the lease for three additional years. On June 28, 2024, the Company further expanded its leased space through a lease amendment by an additional 2,581 square feet commencing July 15, 2024. The term of the amended lease unifies with the current expiration of the lease.

The lease amendment represents a modification of the original lease, and the Company evaluated the new agreement under ASC 842, Leases. The Company classified the lease as an operating lease and, on July 15, 2024, determined that the present value of the lease was approximately $1.0 million using an estimated incremental borrowing rate of 10%. During the three months ended March 31, 2024 and March 31, 2025, the Company reflected amortization of right-of-use asset of approximately $80,000 and $127,000, respectively, resulting in a right of use asset balance of approximately $0.5 million at March 31, 2025.

During the three months ended March 31, 2024 and March 31, 2025, the Company made cash payments on the lease of $0.1 million and $0.1 million, respectively, towards the lease liabilities. As of March 31, 2025, the total lease liability was approximately $0.5 million.

Rent expense for the lease for the three months ended March 31, 2024 and March 31, 2025 was approximately $0.1 million and $0.1 million, respectively.

As of March 31, 2025, maturities of the Company’s lease liabilities are as follows (in thousands, unaudited):