Clene (CLNN) Research & Development (2020 - 2025)

Clene's Research & Development history runs 6 years deep, the most recent figure standing at $5.5 million for Q4 2025.

• On a quarterly basis, Research & Development fell 1.17% year-over-year to $5.5 million in Q4 2025; TTM through Dec 2025 was $14.0 million, a 30.15% decrease from a year earlier, with the FY2025 full-year figure at $14.0 million, down 30.15% from the prior year.
• Research & Development rose to $5.5 million in Q4 2025 per CLNN's latest filing, from $3.5 million in the prior quarter.
• Across five years, Research & Development topped out at $9.5 million in Q4 2021 and bottomed at $1.5 million in Q1 2025.
• The 5-year median for Research & Development is $6.2 million (2021), against an average of $6.1 million.
• Across the five-year window, Research & Development jumped 113.81% in 2021 and plunged 74.77% in 2025, its largest moves.
• Year by year, Research & Development stood at $9.5 million in 2021, then fell by 18.4% to $7.8 million in 2022, then decreased by 14.13% to $6.7 million in 2023, then slipped by 16.56% to $5.6 million in 2024, then fell by 1.17% to $5.5 million in 2025.
• Per Business Quant, the three latest CLNN Research & Development figures stand at $5.5 million (Q4 2025), $3.5 million (Q3 2025), and $3.5 million (Q2 2025).