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Alector (ALEC) Accumulated Expenses (2018 - 2025)

Alector (ALEC) has disclosed Accumulated Expenses for 7 consecutive years, with $19.3 million as the latest value for Q4 2025.

  • On a quarterly basis, Accumulated Expenses fell 33.2% to $19.3 million in Q4 2025 year-over-year; TTM through Dec 2025 was $19.3 million, a 33.2% decrease, with the full-year FY2025 number at $19.3 million, down 33.2% from a year prior.
  • Accumulated Expenses was $19.3 million for Q4 2025 at Alector, up from $18.3 million in the prior quarter.
  • In the past five years, Accumulated Expenses ranged from a high of $30.4 million in Q3 2023 to a low of $14.2 million in Q2 2025.
  • A 5-year average of $22.6 million and a median of $22.5 million in 2021 define the central range for Accumulated Expenses.
  • Peak YoY movement for Accumulated Expenses: skyrocketed 41.88% in 2021, then plummeted 38.41% in 2025.
  • Alector's Accumulated Expenses stood at $27.5 million in 2021, then rose by 1.13% to $27.8 million in 2022, then grew by 9.39% to $30.4 million in 2023, then dropped by 4.9% to $28.9 million in 2024, then crashed by 33.2% to $19.3 million in 2025.
  • Per Business Quant, the three most recent readings for ALEC's Accumulated Expenses are $19.3 million (Q4 2025), $18.3 million (Q3 2025), and $14.2 million (Q2 2025).