5. Revenue

 

We generate revenue primarily through the sales of our products, Ameluz and BF-RhodoLED lamps. Traditional PDT treatments using a lamp are usually performed more frequently during the winter. As such, our revenue is subject to some seasonality and has historically been higher during the first and fourth quarters than during the second and third quarters.

 

Historical Timeline

Fiscal YearFiled
2025Mar 19, 2026Showing above
2024Mar 20, 2025
2023Mar 15, 2024
2022Mar 13, 2023
2021Apr 11, 2022

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.