Balance Sheet
Accounts PayablesAccumulated ExpensesAssetsCash & Current InvestmentsCash & EquivalentsCommon EquityCurrent AssetsCurrent Deferred RevenueCurrent LeasesLiabilities and Shareholders EquityNon-Current AssetsNon-Current DebtNon-Current Deffered RevenueNotes PayablesOperating LeasesOther Accumulated ExpensesOther Non-Current AssetsOther Non-Current LiabilitiesPayablesPrepaid AssetsProperty, Plant & Equipment (Net)Retained EarningsShareholder's EquityShares OutstandingShort term DebtShort-term InvestmentsTotal Current LiabilitiesTotal DebtTotal LiabilitiesTotal Non-Current LiabilitiesTreasury Shares
Cash Flow Statement
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Growth Metrics
Income Statement
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Ratios

Alector (ALEC) Operating Leases (2019 - 2025)

Alector (ALEC) has disclosed Operating Leases for 7 consecutive years, with $17.5 million as the latest value for Q4 2025.

  • On a quarterly basis, Operating Leases fell 28.26% to $17.5 million in Q4 2025 year-over-year; TTM through Dec 2025 was $17.5 million, a 28.26% decrease, with the full-year FY2025 number at $17.5 million, down 28.26% from a year prior.
  • Operating Leases was $17.5 million for Q4 2025 at Alector, down from $19.3 million in the prior quarter.
  • In the past five years, Operating Leases ranged from a high of $42.8 million in Q1 2021 to a low of $17.5 million in Q4 2025.
  • A 5-year average of $31.5 million and a median of $32.3 million in 2023 define the central range for Operating Leases.
  • Peak YoY movement for Operating Leases: increased 4.99% in 2021, then decreased 28.26% in 2025.
  • Alector's Operating Leases stood at $39.8 million in 2021, then decreased by 11.4% to $35.3 million in 2022, then fell by 13.64% to $30.5 million in 2023, then decreased by 19.96% to $24.4 million in 2024, then fell by 28.26% to $17.5 million in 2025.
  • Per Business Quant, the three most recent readings for ALEC's Operating Leases are $17.5 million (Q4 2025), $19.3 million (Q3 2025), and $21.0 million (Q2 2025).