Alector (ALEC) Revenue (2018 - 2026)

Alector (ALEC) has 9 years of Revenue data on file, last reported at $1.0 million in Q1 2026.

• Revenue for Q1 2026 came in at $1.0 million, down 71.53% year-over-year; the trailing twelve-month figure through Mar 2026 was $18.4 million (down 79.15% YoY), and the FY2025 annual result was $21.0 million, down 79.07% from the prior year.
• Revenue fell to $1.0 million in Q1 2026 per ALEC's latest filing, from $6.2 million in the prior quarter.
• Over five years, Revenue peaked at $79.9 million in Q2 2022 and troughed at $1.0 million in Q1 2026.
• A 5-year average of $20.8 million and a median of $15.1 million in 2024 frame the typical range for Revenue.
• On a YoY basis, Revenue climbed as much as 1115.76% in 2022 and fell as far as 91.86% in 2022.
• A 5-year view of Revenue shows it stood at $14.4 million in 2022, then advanced by 5.19% to $15.2 million in 2023, then soared by 257.08% to $54.2 million in 2024, then tumbled by 88.5% to $6.2 million in 2025, then slumped by 83.23% to $1.0 million in 2026.
• Business Quant data shows ALEC's Revenue at $1.0 million in Q1 2026, $6.2 million in Q4 2025, and $3.3 million in Q3 2025.