Alector (ALEC) Accumulated Expenses (2018 - 2026)

Alector (ALEC) has 9 years of Accumulated Expenses data on file, last reported at $10.9 million in Q1 2026.

• On a quarterly basis, Accumulated Expenses fell 36.89% year-over-year to $10.9 million in Q1 2026; TTM through Mar 2026 was $10.9 million, a 36.89% decrease from a year earlier, with the FY2025 full-year figure at $19.3 million, down 33.2% from the prior year.
• Accumulated Expenses for Q1 2026 stood at $10.9 million, down from $19.3 million in the prior quarter.
• Over the last five years, Accumulated Expenses for ALEC reached as high as $30.4 million in Q3 2023 and fell as low as $10.9 million in Q1 2026.
• Historically, Accumulated Expenses has averaged $21.1 million across 5 years, with a median of $20.0 million in 2022.
• Across the five-year window, Accumulated Expenses jumped 138.11% in 2023 and sank 38.41% in 2025, its largest moves.
• Year by year, Accumulated Expenses stood at $12.8 million in 2022, then soared by 138.11% to $30.4 million in 2023, then slipped by 4.9% to $28.9 million in 2024, then slumped by 33.2% to $19.3 million in 2025, then sank by 43.36% to $10.9 million in 2026.
• Per Business Quant data, the three most recent Accumulated Expenses figures were $10.9 million in Q1 2026, $19.3 million in Q4 2025, and $18.3 million in Q3 2025.