PURE BIOSCIENCE, INC.
Data quality: 100%
PURE
OTC
Manufacturing
Chemicals
$0.09
▲
$0.01
(6.25%)
Mkt Cap: 9.51 M
Price
$0.09
Mkt Cap
9.51 M
Day Range
$0.08 — $0.09
52-Week Range
$0.04 — $0.21
Volume
15,155
Open $0.09
50D / 200D Avg
$0.06
32.40% above
50D / 200D Avg
$0.07
22.30% above
Quick Summary
Key Takeaways
Revenue declined -12.20% annually over 5 years
Negative free cash flow of -1.82 M
Revenue growth is accelerating — 1Y growth exceeds 5Y average by 24.63%
Growth
Revenue Growth (5Y)
-12.20%
Below sector avg (9.35%)
Revenue (1Y)12.43%
Earnings (1Y)N/A
FCF Growth (3Y)N/A
Quality
Return on Equity
N/A
ROICN/A
Net Margin-89.97%
Op. Margin-82.51%
Safety
Debt / Equity
N/A
Current Ratio0.25
Interest Coverage-5.74
Valuation
PE (TTM)
-4.40
Below sector avg (-1.98)
P/B RatioN/A
EV/EBITDAN/A
Dividend YieldN/A
Price History
Financial Trends
Peer Comparison
vs Manufacturing sector median (44 peers)
Peer Comparison
vs Manufacturing sector median (44 peers)| Metric | Stock | Sector Median |
|---|---|---|
| P/E | -4.4 | -2.0 |
| P/B | — | 5.1 |
| ROE % | — | -51.0 |
| Net Margin % | -90.0 | -150.2 |
| Rev Growth 5Y % | -12.2 | 9.3 |
| D/E | — | 0.3 |
All Fundamental Metrics
All Fundamental Metrics
| Growth | |||
| Revenue Growth (1Y) | 12.43% | Revenue Growth (3Y) | 8.39% |
| Earnings Growth (1Y) | N/A | Earnings Growth (3Y) | N/A |
| Revenue Growth (5Y) | -12.20% | Earnings Growth (5Y) | N/A |
| Profitability | |||
| Revenue (TTM) | 2.40 M | Net Income (TTM) | -2.16 M |
| ROE | N/A | ROA | -218.95% |
| Gross Margin | 59.91% | Operating Margin | -82.51% |
| Net Margin | -89.97% | Free Cash Flow (TTM) | -1.82 M |
| ROIC | N/A | FCF Growth (3Y) | N/A |
| Safety | |||
| Debt / Equity | N/A | Current Ratio | 0.25 |
| Interest Coverage | -5.74 | Asset Turnover | 2.43 |
| Working Capital | -2.28 M | Tangible Book Value | -6.27 M |
| Dividends | |||
| Dividend Yield | N/A | Payout Ratio | N/A |
| Dividend Growth (3Y) | N/A | Dividend Growth (5Y) | N/A |
| Consecutive Div Years | N/A | ||
| Valuation | |||
| P/E Ratio | -4.40 | Forward P/E | N/A |
| P/B Ratio | N/A | P/S Ratio | 3.96 |
| PEG Ratio | N/A | Forward PEG | N/A |
| EV/EBITDA | N/A | Fwd EV/EBITDA | N/A |
| Forward P/S | N/A | Fwd Earnings Yield | N/A |
| FCF Yield | -19.18% | ||
| Market Cap | 9.51 M | Enterprise Value | 9.31 M |
| Per Share | |||
| EPS (Diluted TTM) | -0.02 | Revenue / Share | 0.02 |
| FCF / Share | -0.02 | OCF / Share | -0.02 |
| EPS CAGR (1Y) | N/A | EPS CAGR (5Y) | N/A |
| EPS CAGR (10Y) | N/A | ||
| Efficiency | |||
| CapEx / Revenue | N/A | FCF Conversion | 84.41% |
| SBC-Adj. FCF | -2.01 M | Growth Momentum | 24.63 |
Income Statement
Annual, most recent first
Income Statement
Annual, most recent first| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | 2.20 M | 1.96 M | 1.87 M | 1.81 M | 3.70 M |
| Net Income | -2.40 M | -3.35 M | -3.96 M | -3.49 M | -2.32 M |
| EPS (Diluted) | -0.02 | -0.03 | -0.04 | — | -0.03 |
| Gross Profit | 1.30 M | 1.15 M | 971,000.0 | 1.00 M | 2.08 M |
| Operating Income | -2.27 M | -3.19 M | -3.94 M | -3.72 M | -2.31 M |
| EBITDA | — | — | — | — | — |
| R&D Expenses | 316,000.0 | 302,000.0 | 297,000.0 | 319,000.0 | 339,000.0 |
| SG&A Expenses | 3.26 M | 3.98 M | 4.30 M | 4.11 M | 4.05 M |
| D&A | 2,000.0 | 148,000.0 | 117,000.0 | 213,000.0 | 172,000.0 |
| Interest Expense | 287,000.0 | 155,000.0 | 14,000.0 | 6,000.0 | 4,000.0 |
| Income Tax | 0.0 | 0.0 | 1,650.0 | 1,650.0 | 1,650.0 |
Balance Sheet
Annual, most recent first
Balance Sheet
Annual, most recent first| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Total Assets | 1.06 M | 818,000.0 | 1.83 M | 4.48 M | 4.30 M |
| Total Liabilities | 6.17 M | 3.68 M | 1.55 M | 575,000.0 | 970,000.0 |
| Shareholders' Equity | -5.12 M | -2.86 M | 272,000.0 | 3.91 M | 3.33 M |
| Total Debt | — | — | — | — | — |
| Cash & Equivalents | 334,000.0 | 349,000.0 | 1.10 M | 3.39 M | 2.39 M |
| Current Assets | 1.05 M | 805,000.0 | 1.60 M | 3.86 M | 3.20 M |
| Current Liabilities | 938,000.0 | 733,000.0 | 532,000.0 | 575,000.0 | 970,000.0 |
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