The company's capital structure shows increasing reliance on intangible assets, with goodwill expanding to $43.7 million by 2026Q1, while the current ratio has tightened to 1.21 from a 2024Q4 peak of 2.06.
| Total Current Assets | 53.24M | 60.58M | 41.02M | 26.84M | 20M | 23.6M | 24.7M | 15.01M | 27.5M | 13.29M |
| Cash & Short-Term Investments | 19.66M | 25.94M | 14.94M | 21.39M | 16.3M | 14.41M | 21.3M | 12.07M | 26.73M | 13.16M |
| Cash Only | 19.66M | 25.94M | 14.94M | 21.39M | 16.3M | 14.41M | 21.3M | 12.07M | 26.73M | 13.16M |
| Short-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accounts Receivable | 13.41M | 11.76M | 5.36M | 3.41M | 1.85M | 5.47M | 48K | 473K | 0 | 0 |
| Days Sales Outstanding | 55.32 | 53.67 | 50.16 | 39.35 | 31.81 | 91.47 | 449.23 | 180.03 | - | - |
| Inventory | 14.47M | 15.42M | 15.23M | 911K | 557K | 550K | 1.24M | 380K | 0 | 0 |
| Days Inventory Outstanding | 163.68 | 151.25 | 356.39 | 31.43 | 29.32 | 76.53 | 1.59K | 306.18 | - | - |
| Other Current Assets | 5.71M | 7.46M | 5.49M | 0 | 1.29M | 0 | 0 | 1M | 0 | 0 |
| Total Non-Current Assets | 44.47M | 31.53M | 35.1M | 4.9M | 5.03M | 3.86M | 1.62M | 2.06M | 825K | 151K |
| Property, Plant & Equipment | 673K | 636K | 209K | 150K | 260K | 219K | 1M | 1.28M | 773K | 119K |
| Fixed Asset Turnover | 153.59x | 125.71x | 186.66x | 210.95x | 81.73x | 99.69x | 0.04x | 0.75x | - | - |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 43.74M | 30.88M | 34.88M | 4.74M | 4.75M | 3.62M | 575K | 725K | 0 | 0 |
| Long-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 54K | 19K | 12K | 12K | 12K | 21K | 40K | 61K | 52K | 32K |
| Total Assets | 97.71M | 92.11M | 76.12M | 31.74M | 25.03M | 27.46M | 26.32M | 17.07M | 28.33M | 13.44M |
| Asset Turnover | 0.88x | 0.87x | 0.51x | 1.00x | 0.85x | 0.79x | 0.00x | 0.06x | - | - |
| Asset Growth % | 448.38% | 21.01% | 139.83% | 26.81% | -8.87% | 4.35% | 54.16% | -39.73% | 110.72% | - |
| Total Current Liabilities | 44.18M | 38.49M | 19.95M | 16.24M | 6.46M | 4.56M | 3.79M | 1.96M | 2.02M | 793K |
| Accounts Payable | 13.48M | 10.98M | 4.17M | 1.85M | 1.77M | 1.77M | 2.34M | 575K | 1.42M | 539K |
| Days Payables Outstanding | 118.04 | 107.67 | 97.5 | 63.75 | 92.97 | 246.86 | 2.99K | 463.3 | 8.23K | 15.13K |
| Short-Term Debt | 11.81M | 8.79M | 0 | 5.38M | 1.03M | 1.42M | 280K | 0 | 0 | 0 |
| Deferred Revenue (Current) | 330K | 0 | 0 | 0 | 0 | 0 | 0 | -133K | 0 | 0 |
| Other Current Liabilities | 18.89M | 0 | 15.74M | 0 | 0 | 0 | 0 | 133K | 0 | 0 |
| Current Ratio | 1.21x | 1.57x | 2.06x | 1.65x | 3.10x | 5.18x | 6.51x | 7.65x | 13.59x | 16.76x |
| Quick Ratio | 0.88x | 1.17x | 1.29x | 1.60x | 3.01x | 5.06x | 6.18x | 7.45x | 13.59x | 16.76x |
| Cash Conversion Cycle | 100.96 | 97.26 | 309.05 | 7.02 | -31.84 | -78.86 | -957.17 | 22.91 | - | - |
| Total Non-Current Liabilities | 22.92M | 27.47M | 31.75M | 22K | 5.49M | 5.28M | 6.86M | 4.56M | 1.42M | 520K |
| Long-Term Debt | 440K | 21.77M | 29.81M | 0 | 5.38M | 5.26M | 6.76M | 4.54M | 0 | 0 |
| Capital Lease Obligations | 492K | 460K | 107K | 22K | 107K | 15K | 99K | 19K | 0 | 0 |
| Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 22.48M | 3.48M | 1.83M | 0 | 0 | 0 | 0 | 0 | 0 | 520K |
| Total Liabilities | 67.09M | 65.96M | 51.7M | 16.26M | 11.95M | 9.84M | 10.66M | 6.52M | 2.02M | 1.31M |
| Total Debt | 12.25M | 31.02M | 29.92M | 5.4M | 6.52M | 6.7M | 7.14M | 4.56M | 0 | 0 |
| Net Debt | -7.41M | 5.08M | 14.98M | -15.99M | -9.78M | -7.71M | -14.15M | -7.51M | -26.73M | -13.16M |
| Debt / Equity | 0.40x | 1.19x | 1.22x | 0.35x | 0.50x | 0.38x | 0.46x | 0.43x | - | - |
| Debt / EBITDA | 2.42x | 7.54x | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | -1.46x | 1.23x | - | - | - | - | - | - | - | - |
| Interest Coverage | 0.96x | 0.02x | -1.30x | - | - | - | -30.50x | - | - | - |
| Total Equity | 30.61M | 26.15M | 24.43M | 15.48M | 13.08M | 17.63M | 15.66M | 10.55M | 26.3M | 12.13M |
| Equity Growth % | 154.98% | 7.07% | 57.83% | 18.34% | -25.82% | 12.56% | 48.46% | -59.89% | 116.84% | - |
| Book Value per Share | 0.97 | 0.97 | 0.94 | 0.60 | 0.52 | 0.70 | 0.75 | 0.59 | 4.10 | 0.69 |
| Total Shareholders' Equity | 30.61M | 26.15M | 24.43M | 15.48M | 13.08M | 17.63M | 15.66M | 10.55M | 26.3M | 12.13M |
| Common Stock | 27K | 27K | 27K | 26K | 25K | 25K | 24K | 18K | 18K | 6K |
| Retained Earnings | -110.94M | -112.49M | -107.89M | -104.07M | -103.13M | -94.11M | -92.16M | -64.19M | -45.87M | -8.64M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -19M |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Orphan drug regulatory dependency
According to recent balance sheet data, Eton’s total assets surged from $31.7 million in 2023Q4 to $97.7 million by 2026Q1, a rapid expansion that reflects aggressive investment in the orphan drug portfolio despite the company’s persistent negative retained earnings of $110.9 million as of the latest quarter.
The significant increase in asset base suggests a deliberate strategy to scale commercial operations, yet the lack of corresponding growth in equity indicates this expansion is largely funded by external capital or debt. Investors should monitor whether this asset accumulation translates into sustainable revenue generation or if it merely reflects an increasing reliance on intangible assets that may require future impairment.
As reported in financial statements, goodwill has climbed from $4.7 million in 2023Q4 to $43.7 million in 2026Q1, representing a substantial portion of the company's $97.7 million asset base and signaling a shift toward inorganic growth through acquisitions that carry inherent valuation and impairment risks.
The concentration of goodwill suggests that Eton’s balance sheet is increasingly sensitive to the commercial success of its acquired orphan drug assets. If these products fail to meet performance expectations, the company faces the risk of significant non-cash write-downs that could further erode its already thin equity base.
Based on reported figures, Eton’s current ratio has tightened to 1.21 in 2026Q1 from a peak of 2.06 in 2024Q4, indicating that the company’s cash runway is narrowing as it balances aggressive commercial scaling with the ongoing cash requirements of its specialized pharmaceutical business model.
The decline in the current ratio suggests that current liabilities are growing faster than liquid assets, which may limit the company's flexibility to navigate unexpected operational shocks. While the cash position remains positive, the trend warrants close observation to ensure that working capital management does not become a constraint on future growth initiatives.
Financial disclosures reveal that Eton carries an accumulated deficit of $110.9 million as of 2026Q1, a figure that highlights the long-term capital intensity of the company's R&D-heavy business model and suggests that historical losses continue to weigh heavily on the company's overall financial health and equity quality.
While the company is showing signs of revenue acceleration, the massive accumulated deficit serves as a reminder of the high cost of entry into the orphan drug market. This structural drag on equity implies that the company remains in a high-risk phase where any deviation from its current growth trajectory could necessitate further dilutive financing to maintain operations.
Quick answers to the most common questions about buying ETON stock.
As of 2025, Eton Pharmaceuticals, Inc. (ETON) had total assets of $92.1M including $60.6M in current assets.
Eton Pharmaceuticals, Inc. (ETON) carries total debt of $31.0M, offset by $25.9M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Eton Pharmaceuticals, Inc. (ETON) has total shareholders' equity (book value) of $26.2M ($0.97 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Eton Pharmaceuticals, Inc. (ETON) reported a current ratio of 1.57x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.