HEPA
ACHAT TOTAL: 6500000 titres (~390000 USD)
- Insiders
- Appajosyula Sireesh, Purcell Michael J., Stetz Gary S., Stetz Gary S. II
- Total bought
- $390,000
- Total sold
- —
- Last activity
- 2026-08-03
- Last synced
-
2026-08-14 10:30:55
Insider holdings as a share of total assets aren't available for this company.
Price (1 year)
Live chart from TradingView - pulls its own market data, independent of this site's database. Symbol resolution is best-effort (defaults to NASDAQ) since we don't store the exchange prefix.
Market snapshot
Signal
Bearish signal Scored 2026-09-06
While the insider cluster buy on HEPA is a notable signal — with 6.5M shares accumulated and zero offsetting sales — the underlying fundamentals are critically impaired: zero revenue, persistent negative cash flows, and…
The first sentence of the analysis written for HEPA on 2026-09-06 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Financial ratios
| Metric | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Ebit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Ebitda Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Operating Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Pretax Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Continuous Operations Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Net Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Bottom Line Profit Margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Current Ratio | 10.254 | 0.513 | 3.306 | 7.164 | 11.875 | |
| Quick Ratio | 10.254 | 0.513 | 3.306 | 7.164 | 11.875 | |
| Solvency Ratio | -20.495 | -3.785 | -4.518 | -4.055 | -3.091 | |
| Cash Ratio | 6.106 | 0.129 | 2.795 | 6.491 | 11.131 | |
| Price To Earnings Ratio | -0.068 | -0.219 | -0.263 | -0.505 | -2.449 | |
| Price To Earnings Growth Ratio | 0.001 | 0.003 | -0.073 | -0.018 | 0.031 | |
| Forward Price To Earnings Growth Ratio | 0.001 | 0.003 | -0.073 | -0.018 | 0.031 | |
| Price To Earnings Diluted Ratio | -0.068 | -0.219 | -0.263 | -0.505 | -2.449 | |
| Price To Earnings Diluted Growth Ratio | 0.001 | 0.003 | -0.073 | -0.018 | 0.031 | |
| Price To Book Ratio | 0.212 | -1.551 | 1.767 | 0.459 | 0.862 | |
| Price To Sales Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Price To Free Cash Flow Ratio | -0.173 | -0.159 | -0.315 | -0.654 | -2.556 | |
| Price To Operating Cash Flow Ratio | -0.173 | -0.159 | -0.315 | -0.655 | -2.566 | |
| Debt To Assets Ratio | 0.018 | 1.797 | 0.012 | 0.001 | 0.003 | |
| Debt To Equity Ratio | 0.020 | -1.556 | 0.029 | 0.001 | 0.003 | |
| Debt To Capital Ratio | 0.020 | 2.797 | 0.028 | 0.001 | 0.003 | |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Financial Leverage Ratio | 1.151 | -0.866 | 2.485 | 1.208 | 1.114 | |
| Working Capital Turnover Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Operating Cash Flow Ratio | -10.928 | -5.794 | -7.729 | -4.433 | -3.805 | |
| Operating Cash Flow Sales Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Free Cash Flow Operating Cash Flow Ratio | 1.000 | 1.000 | 1.000 | 1.000 | 1.004 | |
| Debt Service Coverage Ratio | -47.535 | -2.873 | -5,161.061 | -4,143.292 | -3,682.948 | |
| Interest Coverage Ratio | -170.601 | -15.511 | -5,118.643 | -4,475.475 | -3,431.912 | |
| Short Term Operating Cash Flow Coverage Ratio | -60.510 | -6.281 | 0.000 | 0.000 | 0.000 | |
| Operating Cash Flow Coverage Ratio | -60.510 | -6.281 | -195.622 | -652.090 | -98.502 | |
| Capital Expenditure Coverage Ratio | 0.000 | 0.000 | -2,858.562 | -2,140.130 | -239.442 | |
| Dividend Paid And Capex Coverage Ratio | 0.000 | 0.000 | -2,858.562 | -2,140.130 | -239.442 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | 0.324 | -0.362 | 0.035 | 0.628 | 0.334 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 0.0% | 0.0% | 0.0% |
| Ebit Margin | 0.0% | 0.0% | 0.0% |
| Ebitda Margin | 0.0% | 0.0% | 0.0% |
| Operating Profit Margin | 0.0% | 0.0% | 0.0% |
| Pretax Profit Margin | 0.0% | 0.0% | 0.0% |
| Continuous Operations Profit Margin | 0.0% | 0.0% | 0.0% |
| Net Profit Margin | 0.0% | 0.0% | 0.0% |
| Bottom Line Profit Margin | 0.0% | 0.0% | 0.0% |
| Current Ratio | 10.254 | ▲9.741 | ▲3.632 |
| Quick Ratio | 10.254 | ▲9.741 | ▲3.632 |
| Solvency Ratio | -20.494 | ▼-16.709 | ▼-13.306 |
| Cash Ratio | 6.106 | ▲5.977 | ▲0.775 |
| Price To Earnings Ratio | -0.068 | ▲0.151 | ▲0.633 |
| Price To Earnings Growth Ratio | 0.001 | ▼-0.002 | ▲0.012 |
| Forward Price To Earnings Growth Ratio | 0.001 | ▼-0.002 | ▲0.012 |
| Price To Earnings Diluted Ratio | -0.068 | ▲0.151 | ▲0.633 |
| Price To Earnings Diluted Growth Ratio | 0.001 | ▼-0.002 | ▲0.012 |
| Price To Book Ratio | 0.212 | ▲1.762 | ▼-0.138 |
| Price To Sales Ratio | 0.000 | 0.000 | 0.000 |
| Price To Free Cash Flow Ratio | -0.173 | ▼-0.014 | ▲0.599 |
| Price To Operating Cash Flow Ratio | -0.173 | ▼-0.014 | ▲0.601 |
| Debt To Assets Ratio | 0.018 | ▼-1.780 | ▼-0.348 |
| Debt To Equity Ratio | 0.020 | ▲1.577 | ▲0.321 |
| Debt To Capital Ratio | 0.020 | ▼-2.778 | ▼-0.550 |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 |
| Financial Leverage Ratio | 1.151 | ▲2.017 | ▲0.133 |
| Working Capital Turnover Ratio | 0.000 | 0.000 | 0.000 |
| Operating Cash Flow Ratio | -10.928 | ▼-5.133 | ▼-4.390 |
| Operating Cash Flow Sales Ratio | 0.000 | 0.000 | 0.000 |
| Free Cash Flow Operating Cash Flow Ratio | 1.000 | 0.000 | ▼-0.001 |
| Debt Service Coverage Ratio | -47.535 | ▼-44.663 | ▲2560.007 |
| Interest Coverage Ratio | -170.601 | ▼-155.090 | ▲2471.827 |
| Short Term Operating Cash Flow Coverage Ratio | -60.510 | ▼-54.228 | ▼-47.151 |
| Operating Cash Flow Coverage Ratio | -60.510 | ▼-54.228 | ▲142.091 |
| Capital Expenditure Coverage Ratio | 0.000 | 0.000 | ▲1047.627 |
| Dividend Paid And Capex Coverage Ratio | 0.000 | 0.000 | ▲1047.627 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | 0.324 | ▲0.686 | ▲0.132 |
Key metrics
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Market cap | $565K | $2.9M | $12.9M | $22.9M | $80.1M | |
| Enterprise value | -$1.2M | $5.4M | -$1.7M | -$28.2M | -$10.9M | |
| EV / Sales | 0.00x | 0.00x | 0.00x | 0.00x | 0.00x | |
| EV / Op. cash flow | 0.37x | -0.29x | 0.04x | 0.81x | 0.35x | |
| EV / Free cash flow | 0.37x | -0.29x | 0.04x | 0.81x | 0.35x | |
| EV / EBITDA | 0.32x | -0.36x | 0.04x | 0.63x | 0.33x | |
| Net debt / EBITDA | 0.48x | -0.17x | 0.30x | 1.14x | 2.79x | |
| Current ratio | 10.25x | 0.51x | 3.31x | 7.16x | 11.88x | |
| Income quality | 0.40x | 1.38x | 0.84x | 0.83x | 0.95x | |
| Graham net-net | $0 | -$25 | $50 | $535 | $1K | |
| Tax burden | 100.0% | 81.6% | 99.2% | 93.6% | 100.0% | |
| Interest burden | 220.1% | 108.4% | 100.0% | 100.0% | 100.0% | |
| Working capital | $2.8M | -$1.5M | $12.2M | $48.6M | $89.2M | |
| Invested capital | $2.8M | -$1.5M | $12.4M | $55.1M | $94.8M | |
| Return on assets | -269.6% | -817.5% | -270.4% | -70.0% | -31.6% | |
| Operating ROA | -177.8% | -196.3% | -123.7% | -55.5% | -40.0% | |
| Return on tangible assets | -269.6% | -817.5% | -270.4% | -74.0% | -33.2% | |
| Return on equity | -310.3% | 708.0% | -672.0% | -84.6% | -35.2% | |
| Return on invested capital | -147.4% | -1152.8% | -371.9% | -81.2% | -31.8% | |
| Return on capital employed | -150.3% | 1264.4% | -378.4% | -86.9% | -31.9% | |
| Earnings yield | -1466.2% | -456.6% | -380.3% | -184.3% | -40.8% | |
| Free cash flow yield | -579.5% | -630.5% | -317.9% | -152.8% | -39.1% | |
| Capex / Op. cash flow | 0.0% | 0.0% | -0.0% | -0.0% | -0.4% | |
| Capex / Depreciation | 0.0% | 0.0% | 21.3% | 21.1% | 151.5% | |
| Capex / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| SG&A / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| R&D / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Stock comp / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Intangibles / Total assets | 0.0% | 0.0% | 0.0% | 5.3% | 4.9% | |
| Days sales outstanding | 0d | 0d | 0d | 0d | 0d | |
| Days payables outstanding | 0d | 0d | 0d | 0d | 0d | |
| Operating cycle | 0d | 0d | 0d | 0d | 0d | |
| Cash conversion cycle | 0d | 0d | 0d | 0d | 0d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Valuation
Market cap ▼-80.5%EV / Sales n/aEV / EBITDA ▲+189.6%EV / Op. cash flow ▲+0.665Earnings yield ▼-10.096
Profitability
Return on equity ▼-10.183Return on assets ▲+5.479Return on invested capital ▲+10.054Return on capital employed ▼-14.146Operating ROA ▲+0.185Income quality ▼-0.986Tax burden ▲+0.184
Efficiency
Days sales outstanding n/aDays payables outstanding n/aOperating cycle n/aCash conversion cycle n/aCapex / Sales n/aR&D / Sales n/a
Balance-sheet strength
Current ratio ▲+9.741Net debt / EBITDA ▲+0.643Working capital ▲+4300718.000Invested capital ▲+4300719.000Intangibles / Total assets n/a
Change over 5 years
Valuation
Market cap ▼-99.3%EV / Sales n/aEV / EBITDA ▼-2.9%EV / Op. cash flow ▲+0.021Earnings yield ▼-14.254
Profitability
Return on equity ▼-2.751Return on assets ▼-2.380Return on invested capital ▼-1.156Return on capital employed ▼-1.184Operating ROA ▼-1.378Income quality ▼-0.559Tax burden 0.000
Efficiency
Days sales outstanding n/aDays payables outstanding n/aOperating cycle n/aCash conversion cycle n/aCapex / Sales n/aR&D / Sales n/a
Balance-sheet strength
Current ratio ▼-1.621Net debt / EBITDA ▼-2.314Working capital ▼-86474803.000Invested capital ▼-91992188.000Intangibles / Total assets ▼-0.049
Employee count
Peer market caps
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