Alector (ALEC) Revenue (2018 - 2026)

Alector (ALEC) has reported Revenue for 9 consecutive years, with $3.3 million the latest figure, recorded in Q2 2026.

• On a quarterly basis, Revenue fell 57.84% year-over-year to $3.3 million in Q2 2026; TTM through Jun 2026 was $13.9 million, a 82.91% decrease from a year earlier, with the FY2025 full-year figure at $21.0 million, down 79.07% from the prior year.
• Revenue was $3.3 million for Q2 2026 at Alector, up from $1.0 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 $19.8 million and a median of $15.0 million in 2022 frame the typical range for Revenue.
• The widest YoY moves for Revenue: up 1115.76% in 2022, down 91.86% in 2022.
• Over 5 years, Revenue stood at $14.4 million in 2022, then gained by 5.19% to $15.2 million in 2023, then surged by 257.08% to $54.2 million in 2024, then plunged by 88.5% to $6.2 million in 2025, then sank by 46.77% to $3.3 million in 2026.
• The last three Revenue figures came in at $3.3 million (Q2 2026), $1.0 million (Q1 2026), and $6.2 million (Q4 2025), per Business Quant data.