Company / Book Value per Share
PURE BIOSCIENCE, INC. Book Value per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Book Value per Share
-$0.046
FY2025
5-year range
-$0.046 / $0.045
FY2021-FY2025
Trend
-78.6%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Book Value per Share has declined for 3 consecutive years, from $0.045 in FY2022 to -$0.046 in FY2025.
Based on SEC 10-K filings.
-$0.046 in FY2025.
Declined from $0.002 to -$0.046 over the past 2 years.
Book Value per Share over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Key checks
Key Insights
- PURE BIOSCIENCE, INC.'s book value per share has declined for 3 consecutive years.
- In FY2025, book value per share decreased 78.6% year-over-year.
- Peak book value per share was recorded in FY2016.
Company context
Key Data Points
- Altman Z-Score -116.15 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Book Value per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$0.046 | -78.6% |
| FY2024 | -$0.026 | -1148.2% |
| FY2023 | $0.002 | -94.5% |
| FY2022 | $0.045 | +17.1% |
| FY2021 | $0.038 | -38.9% |
| FY2020 | $0.063 | +259.6% |
| FY2019 | $0.017 | -14.1% |
| FY2018 | $0.02 | +2.0% |
| FY2017 | $0.02 | -83.4% |
| FY2016 | $0.12 | +48.0% |
As of FY2025 · SEC Form 10-K · Last checked Jun 29, 2026