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Alector (ALEC) Operating Expenses (2018 - 2025)

Historic Operating Expenses for Alector (ALEC) over the last 8 years, with Q3 2025 value amounting to $40.9 million.

  • Alector's Operating Expenses fell 3591.95% to $40.9 million in Q3 2025 from the same period last year, while for Sep 2025 it was $192.8 million, marking a year-over-year decrease of 2184.56%. This contributed to the annual value of $245.6 million for FY2024, which is 128.7% down from last year.
  • Latest data reveals that Alector reported Operating Expenses of $40.9 million as of Q3 2025, which was down 3591.95% from $42.0 million recorded in Q2 2025.
  • Alector's 5-year Operating Expenses high stood at $70.4 million for Q2 2022, and its period low was $40.9 million during Q3 2025.
  • For the 5-year period, Alector's Operating Expenses averaged around $60.1 million, with its median value being $61.5 million (2024).
  • As far as peak fluctuations go, Alector's Operating Expenses surged by 2438.55% in 2021, and later plummeted by 3591.95% in 2025.
  • Over the past 5 years, Alector's Operating Expenses (Quarter) stood at $69.7 million in 2021, then rose by 0.29% to $69.9 million in 2022, then dropped by 10.42% to $62.6 million in 2023, then decreased by 1.77% to $61.5 million in 2024, then plummeted by 33.58% to $40.9 million in 2025.
  • Its Operating Expenses stands at $40.9 million for Q3 2025, versus $42.0 million for Q2 2025 and $48.4 million for Q1 2025.