Inovio Pharmaceuticals, Inc. (INO) Key Metrics
INO valuation today
Trailing 12 months · as of October 17, 2026- Market cap
- $102.4M
- Enterprise value
- $104.7M
- P/E (TTM)
- —
- Forward P/E
- 16.6
- PEG ratio
- —
- Price / sales
- 961.5
- Price / book
- 30.5 10-yr median 1.2
- EV / EBITDA
- —
- Dividend yield
- —
- Beta
- 1.61
INO key metrics, 2016–2025
Fiscal year ended December 31, 2025 · U.S. dollarsINO valuation Price multiples at each fiscal year-end price.
Price / book+366.6%
3.4
2025 · hover or tap a bar for each year
20162025
Free cash flow yield+101.4 pts
−109.0%
2025 · hover or tap a bar for each year
20162025
INO returns How much profit the business earns on the capital it uses.
Return on equity−68.1 pts
−183.5%
2025 · hover or tap a bar for each year
20162025
Return on assets−15.1 pts
−90.6%
2025 · hover or tap a bar for each year
20162025
Asset turnover−54.5%
0.00
2025 · hover or tap a bar for each year
20162025
INO per-share figures Results divided by the shares outstanding at year-end.
Revenue per share−82.6%
$0.00
2025 · hover or tap a bar for each year
20162025
Earnings per share
−$1.81
2025 · hover or tap a bar for each year
20162025
Free cash flow per share
−$1.90
2025 · hover or tap a bar for each year
20162025
Book value per share−79.6%
$0.51
2025 · hover or tap a bar for each year
20162025
Shares outstanding+72.6%
46.9M
2025 · hover or tap a bar for each year
20162025
INO financial health Debt, liquidity and how easily interest is covered.
Debt / equity+124.5%
0.39
2025 · hover or tap a bar for each year
20162025
Net debt+$33.1M
−$49.1M
2025 · hover or tap a bar for each year
20162025
Current ratio−49.5%
1.40
2025 · hover or tap a bar for each year
20162025
Debt / assets+20.3%
0.13
2025 · hover or tap a bar for each year
20162025
INO efficiency & capital use Working capital cycle and where the cash goes.
Days sales outstanding+329 days
3,350 days
2025 · hover or tap a bar for each year
20162025
Days payables outstanding−93 days
553 days
2025 · hover or tap a bar for each year
20162025
Cash conversion cycle+423 days
2,797 days
2025 · hover or tap a bar for each year
20162025
Capex / revenue+213.2 pts
437.2%
2025 · hover or tap a bar for each year
20162025
INO valuation history
Fiscal year-endToday10-year median
INO returns on capital
ROEROICROA
Net income (ROE, ROA) or after-tax operating income (ROIC) divided by the average of the opening and closing balance.
INO debt vs cash
Total debtCash & short-term investments
Debt includes short- and long-term borrowings and, where reported, lease liabilities.
INO cash returned to shareholders
DividendsBuybacksFree cash flow
INO price vs earnings per share
Share price at year-endEPS (right axis)
INO key metrics
2016–2025| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Valuation | ||||||||||
| Market capitalization | $81.6M | $49.7M | $135.7M | — | — | — | — | — | — | — |
| Enterprise value | $32.4M | −$32.5M | $20.6M | — | — | — | — | — | — | — |
| Price / sales | — | 228.3 | 163.1 | — | — | — | — | — | — | — |
| Price / book | 3.4 | 0.7 | 1.2 | — | — | — | — | — | — | — |
| EV / sales | 496.4 | -149.5 | 24.8 | — | — | — | — | — | — | — |
| Earnings yield | −104.1% | −215.8% | −99.6% | — | — | — | — | — | — | — |
| Free cash flow yield | −109.0% | −210.4% | −91.9% | — | — | — | — | — | — | — |
| Share price at fiscal year-end | $1.74 | $1.83 | $6.12 | $18.72 | $59.88 | $106.20 | $39.60 | $48.00 | $49.56 | $83.28 |
| Per share | ||||||||||
| Revenue per share | $0.00 | $0.01 | $0.04 | — | — | — | — | — | — | — |
| Earnings per share | −$1.81 | −$3.95 | −$6.09 | — | — | — | — | — | — | — |
| Operating cash flow per share | −$1.89 | −$3.83 | −$5.61 | — | — | — | — | — | — | — |
| Free cash flow per share | −$1.90 | −$3.85 | −$5.62 | — | — | — | — | — | — | — |
| Cash per share | $1.25 | $3.47 | $6.55 | — | — | — | — | — | — | — |
| Book value per share | $0.51 | $2.52 | $5.29 | — | — | — | — | — | — | — |
| Tangible book value per share | $0.51 | $2.52 | $5.29 | — | — | — | — | — | — | — |
| Capex per share | $0.01 | $0.02 | $0.01 | — | — | — | — | — | — | — |
| Debt per share | $0.20 | $0.44 | $1.36 | — | — | — | — | — | — | — |
| Shares outstanding | 46.9M | 27.2M | 22.2M | — | — | — | — | — | — | — |
| Change in shares outstanding | +72.6% | +22.5% | — | — | — | — | — | — | — | — |
| Returns & profitability | ||||||||||
| Return on equity (ROE) | −183.5% | −115.4% | −79.5% | −90.0% | −70.6% | −71.6% | −264.2% | −84.6% | −66.4% | −49.3% |
| Return on invested capital (ROIC) | — | — | — | — | −396.9% | −192.3% | −918.5% | −324.1% | −166.9% | −189.8% |
| Return on assets (ROA) | −90.6% | −75.5% | −52.0% | −66.3% | −58.6% | −48.7% | −86.8% | −60.9% | −48.9% | −38.1% |
| Return on tangible assets | −114.3% | −94.7% | −79.0% | −83.3% | −62.9% | −31.6% | −92.0% | −83.7% | −51.7% | −47.4% |
| Free cash flow margin | — | — | — | — | — | — | — | −248.1% | −174.1% | −188.0% |
| Financial health | ||||||||||
| Total debt | $9.4M | $11.9M | $30.2M | $32.1M | $33.0M | $39.0M | $99.5M | — | $25.2M | $20.5M |
| Cash & short-term investments | $58.5M | $94.1M | $145.3M | $253.0M | $401.3M | $411.6M | $89.5M | $81.2M | $127.4M | $104.8M |
| Net debt | −$49.1M | −$82.2M | −$115.1M | −$220.9M | −$368.3M | −$372.6M | $10.0M | −$81.2M | −$102.2M | −$84.3M |
| Debt / equity | 0.39 | 0.17 | 0.26 | 0.14 | 0.08 | 0.08 | 28.97 | — | 0.18 | 0.17 |
| Debt / assets | 0.13 | 0.10 | 0.18 | 0.09 | 0.07 | 0.07 | 0.69 | — | 0.13 | 0.12 |
| Current ratio | 1.40 | 2.77 | 3.60 | 3.25 | 6.82 | 11.30 | 2.94 | 2.49 | 3.91 | 2.84 |
| Quick ratio | 1.40 | 2.77 | 3.60 | 3.25 | 6.82 | 11.30 | 2.94 | 2.49 | 3.91 | 2.84 |
| Interest coverage | — | -632.0 | -117.7 | -213.4 | -155.6 | -14.3 | -14.0 | -271.9 | — | -547.5 |
| Working capital | $17.5M | $62.5M | $110.5M | $218.4M | $382.7M | $429.5M | $62.2M | $52.5M | $103.0M | $80.8M |
| Invested capital | −$25.0M | −$13.7M | $2.3M | $1.4M | $31.4M | $88.5M | $13.4M | $5.7M | $40.2M | $39.0M |
| Tangible asset value | $24.1M | $68.5M | $117.3M | $209.7M | $386.5M | $447.5M | −$8.8M | $71.8M | $126.0M | $105.2M |
| Net current asset value | $10.9M | $53.1M | $99.5M | $189.1M | $352.2M | $392.5M | −$44.3M | $43.7M | $93.6M | $74.3M |
| Graham net-net per share | $0.18 | $1.85 | $4.22 | — | — | — | — | — | — | — |
| Capital allocation | ||||||||||
| Dividends paid | — | — | — | — | — | $3.9M | $93.2M | — | $0 | $0 |
| Share buybacks (net) | — | — | — | $1.4M | $4.6M | $4.0M | $892,928 | $611,610 | $0 | $0 |
| Capex / revenue | 437.2% | 224.0% | 38.6% | 9.4% | 69.4% | 20.5% | 24.0% | 6.8% | 24.4% | 11.1% |
| Capex / depreciation | 0.10 | 0.16 | 0.09 | 0.18 | 0.26 | 0.33 | 0.18 | 0.42 | 2.97 | 1.28 |
| Stock-based compensation / revenue | 5,747.8% | 3,028.7% | 1,330.8% | 219.8% | 1,484.0% | 211.1% | 265.1% | 35.0% | 31.0% | 29.6% |
| R&D / revenue | 82,957.4% | 34,727.1% | 10,417.7% | 1,828.5% | 14,043.6% | 1,271.7% | 2,140.5% | 312.5% | 233.5% | 250.8% |
| SG&A / revenue | 50,013.9% | 16,989,813.4% | 6,140.0% | 878.8% | 3,028.7% | 502.6% | 661.6% | 96.2% | 67.0% | 67.6% |
| Efficiency | ||||||||||
| Days sales outstanding | 3,350.2 | 3,020.7 | 3,102.3 | 351.6 | 2,786.3 | 519.5 | 270.2 | 63.1 | 99.7 | 123.3 |
| Days payables outstanding | 553.3 | 646.7 | 1,340.3 | 1,628.9 | 1,135.8 | 17.7 | 38.7 | 37.4 | 28.7 | 23.6 |
| Cash conversion cycle (days) | 2,796.8 | 2,374.1 | 1,762.0 | -1,277.3 | 1,650.5 | 501.8 | 231.5 | 25.7 | 71.0 | 99.8 |
| Receivables turnover | 0.11 | 0.12 | 0.12 | 1.04 | 0.13 | 0.70 | 1.35 | 5.78 | 3.66 | 2.96 |
| Payables turnover | 0.66 | 0.56 | 0.27 | 0.22 | 0.32 | 20.67 | 9.43 | 9.76 | 12.73 | 15.49 |
| Asset turnover | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.02 | 0.03 | 0.19 | 0.23 | 0.18 |
| Average receivables | $599,753 | $1.8M | $7.1M | $9.9M | $13.5M | $10.5M | $3.0M | $5.3M | $11.5M | $12.0M |
| Average payables | $4.5M | $5.5M | $12.9M | $24.5M | $14.7M | $4.6M | $9.3M | $9.8M | $7.7M | $5.7M |
| Average inventory | — | — | — | — | — | — | — | — | $0 | $0 |
| Intangibles / total assets | 0.0% | 0.0% | 0.0% | 3.6% | 2.6% | 2.5% | 9.9% | 11.6% | 8.8% | 10.4% |
Computed from INO's annual financial statements (latest annual report filed March 12, 2026) and the closing share price on each fiscal year-end, adjusted for stock splits. Figures in U.S. dollars; data from EODHD. Averages use the opening and closing balance of each year.
INO valuation and financial ratios
Inovio Pharmaceuticals earned a return on equity of −183.5% in fiscal 2025. It ended the year with $9.4 million of debt and $58.5 million in cash and short-term investments, a net cash position of $49.1 million.
See the INO income statement, the INO chart for price history, or the INO stock overview for the latest quote and news.
INO key metrics FAQ
What is Inovio Pharmaceuticals's return on equity?
Inovio Pharmaceuticals's return on equity (ROE) was −183.5% in fiscal 2025: net income of -$84.9 million on average shareholders' equity of $46.3 million.
How much debt does Inovio Pharmaceuticals have?
Inovio Pharmaceuticals had total debt of $9.4 million at the end of fiscal 2025, a debt-to-equity ratio of 0.39 and more cash than debt.
What is Inovio Pharmaceuticals's free cash flow yield?
Inovio Pharmaceuticals generated -$88.9 million of free cash flow in fiscal 2025, a free cash flow yield of −109.0% on its market value at year-end ($81.6 million).
What is Inovio Pharmaceuticals's current ratio?
Inovio Pharmaceuticals's current ratio was 1.40 at the end of fiscal 2025: current assets were 1.40 times current liabilities.