Alector (ALEC) Return on Sales (2018 - 2026)

Alector (ALEC) has 9 years of Return on Sales data on file, last reported at 0.22% in Q1 2026.

• On a quarterly basis, Return on Sales fell 11.0% year-over-year to 0.22% in Q1 2026; TTM through Mar 2026 was 0.07%, a 5.0% decrease from a year earlier, with the FY2025 full-year figure at 0.07%, down 6.0% from the prior year.
• Return on Sales for Q1 2026 stood at 0.22%, down from 0.06% in the prior quarter.
• Over the last five years, Return on Sales for ALEC reached as high as 0.0% in Q2 2022 and fell as low as 0.22% in Q1 2026.
• Historically, Return on Sales has averaged 0.05% across 5 years, with a median of 0.03% in 2023.
• Across the five-year window, Return on Sales rose 11 bps in 2022 and slipped 11 bps in 2026, its largest moves.
• Year by year, Return on Sales stood at 0.04% in 2022, then soared by 35 bps to 0.02% in 2023, then soared by 98 bps to 0.0% in 2024, then tumbled by 15456 bps to 0.06% in 2025, then slumped by 269 bps to 0.22% in 2026.
• Per Business Quant data, the three most recent Return on Sales figures were 0.22% in Q1 2026, 0.06% in Q4 2025, and 0.11% in Q3 2025.