Alector, Inc. Annual Share-based Payment Arrangement, Expense in USD from 2017 to 2024

Taxonomy & unit
us-gaap: USD
Description
Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
Summary
Alector, Inc. quarterly/annual Share-based Payment Arrangement, Expense history and growth rate from 2017 to 2024.
  • Alector, Inc. Share-based Payment Arrangement, Expense for the quarter ending December 31, 2024 was $10.2M, a 11.5% decline year-over-year.
  • Alector, Inc. Share-based Payment Arrangement, Expense for the twelve months ending December 31, 2024 was $39.5M, a 7.79% decline year-over-year.
  • Alector, Inc. annual Share-based Payment Arrangement, Expense for 2024 was $39.5M, a 7.79% decline from 2023.
  • Alector, Inc. annual Share-based Payment Arrangement, Expense for 2023 was $42.8M, a 7.26% decline from 2022.
  • Alector, Inc. annual Share-based Payment Arrangement, Expense for 2022 was $46.1M, a 13.1% increase from 2021.
Share-based Payment Arrangement, Expense, Trailing 12 Months (USD)
Share-based Payment Arrangement, Expense, Annual (USD)
Share-based Payment Arrangement, Expense, YoY Annual Growth (%)
Period Value YoY Chg Change % Start Date End Date Report Filed
2024 $39.5M -$3.34M -7.79% Jan 1, 2024 Dec 31, 2024 10-K 2025-02-26
2023 $42.8M -$3.35M -7.26% Jan 1, 2023 Dec 31, 2023 10-K 2025-02-26
2022 $46.1M +$5.36M +13.1% Jan 1, 2022 Dec 31, 2022 10-K 2025-02-26
2021 $40.8M +$10.3M +33.6% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-27
2020 $30.5M +$14.2M +87.5% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-28
2019 $16.3M +$9.36M +135% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-24
2018 $6.93M +$1.57M +29.3% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-25
2017 $5.35M Jan 1, 2017 Dec 31, 2017 10-K 2020-03-24
* An asterisk sign (*) next to the value indicates that the value is likely invalid.