Company / Operating Income per Share
Alector, Inc. Operating Income per Share History
FY2019-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Income per Share
-$1.57
FY2025
5-year range
-$1.83 / -$1.44
FY2021-FY2025
Trend
+7.8%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Improved from $-1.83 to $-1.57 over the past 2 years.
Based on SEC 10-K filings.
-1.57 in FY2025.
Improved from $-1.83 to $-1.57 over the past 2 years.
Operating Income per Share over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Key checks
Key Insights
- In FY2025, operating income per share increased 7.8% year-over-year.
- Peak operating income per share was recorded in FY2020.
- Lowest operating income per share in the period was in FY2019.
Company context
Key Data Points
- Low Piotroski F-Score: 1/9 (multiple financial health concerns)
- Altman Z-Score -3.86 (distress zone, below 1.8 threshold)
- Low earnings quality (accrual-heavy earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating Income per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$1.57 | +7.8% |
| FY2024 | -$1.71 | +6.7% |
| FY2023 | -$1.83 | -8.9% |
| FY2022 | -$1.68 | -16.6% |
| FY2021 | -$1.44 | -73.9% |
| FY2020 | -$0.83 | +65.1% |
| FY2019 | -$2.37 | - |
As of FY2025 · SEC 10-K · Updated Jun 24, 2026