Alector, Inc. Annual Operating Income (Loss) in USD from 2017 to 2023

Taxonomy & unit
us-gaap: USD
Description
The net result for the period of deducting operating expenses from operating revenues.
Summary
Alector, Inc. quarterly/annual Operating Income (Loss) history and growth rate from 2017 to 2023.
  • Alector, Inc. Operating Income (Loss) for the quarter ending June 30, 2024 was -$45.6M, a 1171% decline year-over-year.
  • Alector, Inc. Operating Income (Loss) for the twelve months ending June 30, 2024 was -$187M, a 19.4% decline year-over-year.
  • Alector, Inc. annual Operating Income (Loss) for 2023 was -$152M, a 10.1% decline from 2022.
  • Alector, Inc. annual Operating Income (Loss) for 2022 was -$138M, a 269% decline from 2021.
  • Alector, Inc. annual Operating Income (Loss) for 2021 was -$37.4M, a 80.9% increase from 2020.
Operating Income (Loss), Trailing 12 Months (USD)
Operating Income (Loss), Annual (USD)
Operating Income (Loss), YoY Annual Growth (%)
Period Value YoY Chg Change % Start Date End Date Report Filed
2023 -$152M -$13.9M -10.1% Jan 1, 2023 Dec 31, 2023 10-K 2024-02-27
2022 -$138M -$100M -269% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-27
2021 -$37.4M +$158M +80.9% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-27
2020 -$195M -$80.8M -70.6% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-28
2019 -$114M -$57.1M -99.7% Jan 1, 2019 Dec 31, 2019 10-K 2022-02-24
2018 -$57.3M -$24.6M -75.3% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-25
2017 -$32.7M 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.