Alector Inc
Statements
Cash Flow
Alector Inc (ALEC) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (2025), "Operating Cash Flow" came in at -184 million USD. Tick rows to compare them in a chart.
All figures in millions of USD.
Tick rows to compare them in a chart (up to 4)
| Line item | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| -13 | -18 | 127 | -99 | -167 | 299 | -20 | -184 | -230 | -184 | |
| 0.2 | 0.7 | 1.0 | 5.6 | 7.3 | 8.3 | 8.5 | 8.8 | 8.8 | 9.7 | |
| 2.0 | 5.4 | 6.9 | 16 | 31 | 41 | 46 | 43 | 39 | 27 | |
| 2.0 | 5.4 | 4.3 | 16 | 31 | 41 | 45 | – | – | – | |
| 0.0 | 8.7 | 174 | -12 | -15 | 284 | 60 | -90 | -147 | -74 | |
| 2.3 | 0.8 | 1.9 | 15 | 5.0 | 3.2 | 4.1 | 2.4 | 1.3 | 0.0 | |
| -2.3 | -0.8 | -224 | -49 | -105 | -50 | -159 | 102 | 107 | 197 | |
| -0.1 | 0.0 | -1.9 | -0.1 | 7.5 | 30 | – | – | – | – | |
| – | – | – | – | – | – | 0.0 | 0.0 | 9.4 | 0.0 | |
| -0.1 | 0.0 | 131 | 172 | 232 | 30 | 4.5 | 2.6 | 82 | 20 | |
| -15 | -19 | 34 | 24 | -40 | 279 | -175 | -80 | -41 | 33 | |
| -15 | -19 | 126 | -115 | -172 | 295 | -24 | -187 | -231 | -184 |
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.