Clene annual r&d spending
2019
2020
2021
2022
2023
2024
2025
Clene R&D Spending Growth & History (CLNN)
Clene's r&d spending was $14.0M for fiscal 2025.
View full Clene company overviewClene annual r&d spending history
| Fiscal year | Period ended | R&D spending | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $14.0M | −$6.0M | −30.15% |
| 2024 | 2024-12-31 | $20.1M | −$6.6M | −24.75% |
| 2023 | 2023-12-31 | $26.7M | −$5.3M | −16.49% |
| 2022 | 2022-12-31 | $31.9M | $3.5M | +12.33% |
| 2021 | 2021-12-31 | $28.4M | $13.2M | +86.90% |
| 2020 | 2020-12-31 | $15.2M | $5.6M | +58.99% |
| 2019 | 2019-12-31 | $9.6M | — | — |
Clene quarterly r&d spending
Q1.20
Q2.20
Q3.20
Q4.20
Q1.21
Q2.21
Q3.21
Q4.21
Q1.22
Q2.22
Q3.22
Q4.22
Q1.23
Q2.23
Q3.23
Q4.23
Q1.24
Q2.24
Q3.24
Q4.24
Q1.25
Q2.25
Q3.25
Q4.25
Q1.26
Q2.26
| Fiscal quarter | Period ended | R&D spending | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $3.5M | −$43,000 | −1.22% |
| Q1 2026 | 2026-03-31 | $329,000 | −$1.2M | −77.79% |
| Q4 2025 | 2025-12-31 | $5.5M | −$65,000 | −1.17% |
| Q3 2025 | 2025-09-30 | $3.5M | −$958,000 | −21.43% |
| Q2 2025 | 2025-06-30 | $3.5M | −$636,000 | −15.33% |
| Q1 2025 | 2025-03-31 | $1.5M | −$4.4M | −74.77% |
| Q4 2024 | 2024-12-31 | $5.6M | −$1.1M | −16.56% |
| Q3 2024 | 2024-09-30 | $4.5M | −$1.5M | −25.13% |
| Q2 2024 | 2024-06-30 | $4.2M | −$2.5M | −37.26% |
| Q1 2024 | 2024-03-31 | $5.9M | −$1.5M | −20.64% |
| Q4 2023 | 2023-12-31 | $6.7M | −$1.1M | −14.13% |
| Q3 2023 | 2023-09-30 | $6.0M | −$431,000 | −6.73% |
| Q2 2023 | 2023-06-30 | $6.6M | −$2.6M | −27.83% |
| Q1 2023 | 2023-03-31 | $7.4M | −$1.2M | −13.81% |
| Q4 2022 | 2022-12-31 | $7.8M | −$1.8M | −18.40% |
| Q3 2022 | 2022-09-30 | $6.4M | $257,000 | +4.18% |
| Q2 2022 | 2022-06-30 | $9.2M | $2.7M | +41.63% |
| Q1 2022 | 2022-03-31 | $8.6M | $2.3M | +36.73% |
| Q4 2021 | 2021-12-31 | $9.5M | $5.1M | +113.81% |
| Q3 2021 | 2021-09-30 | $6.1M | $2.2M | +53.88% |
| Q2 2021 | 2021-06-30 | $6.5M | $2.9M | +82.10% |
| Q1 2021 | 2021-03-31 | $6.3M | $3.1M | +95.97% |
| Q4 2020 | 2020-12-31 | $4.5M | — | — |
| Q3 2020 | 2020-09-30 | $4.0M | — | — |
| Q2 2020 | 2020-06-30 | $3.6M | — | — |
| Q1 2020 | 2020-03-31 | $3.2M | — | — |
Clene r&d spending trends
Over the last five fiscal years, Clene's r&d spending decreased from $15.2M to $14.0M, a change of −$1.2M. The latest reported quarter, Q2 2026, shows $3.5M.
About the metric
What research and development spending means
Research and development (R&D) spending covers the costs of creating and improving products, services, software, technologies, and processes. Higher R&D spending may support future innovation, but the amount alone does not show whether those investments will generate returns.
Calculation and source
SEC-reported R&D expense
TickerStat standardizes research and development expense reported in company SEC filings, including the software-specific US-GAAP R&D concept when it is the filer’s primary R&D expense line. It is historical company-reported spending, not an estimate or forecast. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Clene source filings ↗