LeonaBio, Inc. (LONA) Research & Development (2019 - 2026)
LeonaBio (LONA) recorded Research & Development of $12.7 million in Q2 2026, up 247.0% from $3.66 million a year earlier and up 12.8% from the prior quarter.
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Analysis
LeonaBio, Inc. (LONA) Research & Development (2019 - 2026) Analysis & Trends
On a TTM basis, LeonaBio's Research & Development came in at $33.5 million as of Jun 30, 2026, down 5.0% year-over-year; for FY2025, it was $17.5 million, down 75.2% from FY2024.
- Annual Research & Development has a five-year compound annual growth rate of 5.7% (FY2020 to FY2025).
- Across earlier years, Research & Development came in at $70.68 million in FY2024 (-24.6%), $93.79 million in FY2023 (+52.6%), $61.46 million in FY2022 (+43.6%) and $42.79 million in FY2021 (+222.1%).
- The Q2 2026 figure is the highest quarterly Research & Development since Q3 2024.
- On a year-over-year basis, Research & Development rose in two of the last eight quarters, with growth averaging 4.8%.
- Peak year-over-year performance for Research & Development in the last five years was growth of 247.0% in Q2 2026, against a decline of 84.2% in Q3 2025 at the low end.
- Per Business Quant, the preceding three quarters came in at $11.26 million (Q1 2026), $6.71 million (Q4 2025) and $2.83 million (Q3 2025).
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Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 12.70 Mn |
| Mar 31, 2026 | 11.26 Mn |
| Dec 31, 2025 | 6.71 Mn |
| Sep 30, 2025 | 2.83 Mn |
| Jun 30, 2025 | 3.66 Mn |
| Mar 31, 2025 | 4.30 Mn |
| Dec 31, 2024 | 9.37 Mn |
| Sep 30, 2024 | 17.92 Mn |
| Jun 30, 2024 | 22.15 Mn |
| Mar 31, 2024 | 21.24 Mn |
| Dec 31, 2023 | 23.68 Mn |
| Sep 30, 2023 | 27.20 Mn |
| Jun 30, 2023 | 21.62 Mn |
| Mar 31, 2023 | 21.29 Mn |
| Dec 31, 2022 | 15.24 Mn |
| Sep 30, 2022 | 16.97 Mn |
| Jun 30, 2022 | 14.80 Mn |
| Mar 31, 2022 | 14.46 Mn |
| Dec 31, 2021 | 12.62 Mn |
| Sep 30, 2021 | 10.71 Mn |
API Access
LeonaBio, Inc. Research & Development API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=research-and-development&ticker=LONA&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "research-and-development", "ticker": "LONA", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=research-and-development&ticker=LONA&period=max&api_key=YOUR_API_KEY");
const data = await res.json();