3. Collaboration Agreement

In October 2020, the Company entered into a License Agreement (“Roche License Agreement”) with F. Hoffmann-LaRoche Ltd. and Genentech, Inc. (together, “Roche”) under which the Company granted an exclusive license for certain development and commercialization rights related to bemnifosbuvir outside of the United States (other than for certain HCV uses) to Roche.

In November 2021, Roche provided the Company with a notice of termination of the Roche License Agreement which became effective in February 2022. Upon termination, the rights and licenses granted by the Company to Roche under the Roche License Agreement were returned to the Company, resulting in the Company having all rights to continue the clinical development and future commercialization of bemnifosbuvir worldwide. Global development plan activities and related cost sharing between the parties continued through the effective date of the termination.

The activities to complete the global development plan were accounted for under ASC 808. Expenses incurred and reimbursements made or received from Roche were accounted for pursuant to ASC 730, Research and Development. As such, the Company was expensing costs as incurred, including any reimbursements made to Roche, and recognizing reimbursement received from Roche as a reduction of research and development expense through the effective date of the termination.

 

For the years ended December 31, 2024 and 2023, the Company recorded net credits of $1,292 and $18,576, respectively, from Roche. The credits recorded represent changes in estimate as a result of close out activities and related reporting of amounts incurred by Roche associated with the global development plan. The close out activities were completed by Roche as of March 31, 2024. As a result, the Company does not expect to receive any related amounts from Roche in the future. Included in prepaid expenses and other current assets as of December 31, 2023 is a net balance due from Roche of $5,904. Payment for this amount due was received in February 2024.

Historical Timeline

Fiscal YearFiled
2024Mar 6, 2025Showing above
2023Feb 28, 2024
2022Feb 28, 2023
2021Feb 28, 2022
2020Mar 30, 2021

About Revenue Disclosures

Revenue disclosures under ASC 606 explain how a company identifies performance obligations, allocates transaction prices, and determines when revenue is recognized. This section is essential for understanding whether reported revenue reflects genuine economic activity or aggressive accounting choices. Analysts examine the mix of point-in-time versus over-time recognition, which directly affects revenue timing and comparability.

Key signals: rising contract liabilities (deferred revenue) suggest strong future revenue visibility, while declining contract assets may indicate slowing project milestones. Watch for variable consideration estimates — rebates, returns, and performance bonuses that require management judgment. Significant changes in disaggregated revenue by geography or product line can reveal shifting business mix before it appears in headline numbers. Compare revenue growth against contract liability growth to assess sustainability, and scrutinize any changes in the timing of recognition that coincide with earnings pressure.