Company / Operating Income per Share
ESS Tech, Inc. Operating Income per Share History
FY2021-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Income per Share
-$4.79
FY2025
5-year range
-$7.73 / -$0.56
FY2021-FY2025
Trend
+38.1%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Declined from $-0.56 to $-4.79 over the past 2 years.
Based on SEC 10-K filings.
-4.79 in FY2025.
Declined from $-0.56 to $-4.79 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 38.1% year-over-year.
- Peak operating income per share was recorded in FY2023.
- Lowest operating income per share in the period was in FY2024.
Company context
Key Data Points
- Low Piotroski F-Score: 1/9 (multiple financial health concerns)
- Altman Z-Score -17.36 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating Income per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$4.79 | +38.1% |
| FY2024 | -$7.73 | -1284.5% |
| FY2023 | -$0.56 | +28.4% |
| FY2022 | -$0.78 | +24.1% |
| FY2021 | -$1.03 | - |
As of FY2025 · SEC Form 10-K · Last checked Jun 22, 2026