The company maintains a vulnerable capital structure with a persistent negative equity position that reached -$307.9M in 2026Q1, necessitating ongoing reliance on debt levels that have fluctuated up to $601.0M.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'02 | Dec'01 | Dec'00 | Dec'99 |
|---|
| Total Current Assets | 459.46M | 167.85M | 338M | 201.06M | 246.68M | 328.97M | 345.9M | 211.71M | 142.63M | 203.92M | 213.58M | 214.39M | 106.77M | 60.62M | 7.14M | 1.86M | 45.26M | 71.29M | 71.34M | 6.04M |
| Cash & Short-Term Investments | 156.16M | 167.85M | 144.76M | 82.25M | 166.86M | 259.33M | 304.96M | 200.78M | 36.97M | 34.47M | 38.16M | 77.34M | 85.04M | 60.06M | 6.51M | 1.57M | 44.85M | 70.29M | 70.23M | 5.9M |
| Cash Only | 156.16M | 167.85M | 144.76M | 82.25M | 124.78M | 208.89M | 304.96M | 166.13M | 36.97M | 34.47M | 38.16M | 77.34M | 85.04M | 56.54M | 6.51M | 1.57M | 40.5M | 70.29M | 70.23M | 5.9M |
| Short-Term Investments | 0 | 0 | 0 | 0 | 42.09M | 50.44M | 0 | 34.65M | 0 | 0 | 0 | 0 | 0 | 3.53M | 0 | 0 | 4.35M | 0 | 0 | 0 |
| Accounts Receivable | 132.35M | 140.19M | 80.14M | 48.49M | 33.73M | 22.93M | 12.39M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Sales Outstanding | 108.93 | 126.93 | 88.02 | 152.15 | 163.11 | 106.71 | 19.87 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Inventory | 104.21M | 105.12M | 94.49M | 65.62M | 35.2M | 34.39M | 16.14M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Inventory Outstanding | 290.25 | 296.93 | 502.75 | 553.6 | 476.45 | 883.01 | 2.46K | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Current Assets | 66.74M | -245.31M | 18.02M | 4.51M | 9.87M | 11.17M | 0 | 928K | 0 | 0 | 0 | 0 | 0 | 361.51K | 0 | 200.12K | 0 | 0 | 1.11M | 139K |
| Total Non-Current Assets | 3.07M | 298.03M | 5.82M | 4.73M | 1.26M | 52.62M | 7.36M | 2.73M | 819K | 73.91M | 31.64M | 81.18M | 36.58M | 17.67M | 174.03K | 315.7K | 6.14M | 7.05M | 6.54M | 1.96M |
| Property, Plant & Equipment | 3.01M | 3.26M | 5.77M | 4.67M | 1.2M | 2.56M | 7.31M | 2.68M | 520K | 435K | 674K | 807K | 780K | 80.81K | 120.21K | 251.53K | 3M | 3.31M | 2.5M | 1.96M |
| Fixed Asset Turnover | 117.77x | 123.66x | 57.62x | 24.88x | 62.90x | 30.62x | 31.15x | 55.42x | 354.76x | - | - | - | - | 61590.59x | - | - | - | - | 0.00x | - |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.11M | 3.11M | 0 | 0 |
| Intangible Assets | 56K | 56K | 56K | 56K | 0 | 0 | 56K | 56K | 56K | 56K | 56K | 56K | 56K | 55.74K | 53.83K | 53.83K | 0 | 0 | 3.5M | 0 |
| Long-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 99.29M | 239.15M | 204.32M | 215.24M | 56.54M | 17.54M | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 0 | -123.13M | 0 | 0 | 0 | 50M | 0 | 0 | -99.05M | -165.73M | -173.42M | -134.93M | -20.8M | 0 | -174.03K | 10.35K | 35K | 633K | 534K | 0 |
| Total Assets | 462.53M | 465.89M | 343.82M | 205.8M | 247.94M | 381.59M | 353.26M | 214.45M | 143.45M | 277.83M | 245.21M | 295.57M | 143.34M | 78.29M | 7.31M | 2.18M | 51.41M | 78.34M | 77.88M | 8M |
| Asset Turnover | 1.02x | 0.87x | 0.97x | 0.57x | 0.30x | 0.21x | 0.64x | 0.69x | 1.29x | - | - | - | - | 63.57x | - | - | - | - | 0.00x | - |
| Asset Growth % | 92.65% | 35.5% | 67.07% | -17% | -35.02% | 8.02% | 64.73% | 49.49% | -48.37% | 13.3% | -17.04% | 106.2% | 83.08% | 970.69% | 235.47% | -95.76% | -34.38% | 0.59% | 873.6% | - |
| Total Current Liabilities | 300.36M | 300.81M | 246.23M | 156.22M | 92.31M | 73.35M | 94.07M | 66.08M | 64.33M | 33.14M | 15.59M | 5.63M | 5.49M | 4.2M | 17.17M | 1.34M | 4.93M | 6.36M | 7.16M | 2.9M |
| Accounts Payable | 68.41M | 65.07M | 51.65M | 31.72M | 23.04M | 17.56M | 51.98M | 28.86M | 44.89M | 20.38M | 4.59M | 707K | 2.04M | 2.23M | 476.28K | 691.18K | 1.69M | 2.92M | 3.94M | 1.43M |
| Days Payables Outstanding | 178.08 | 183.79 | 274.81 | 267.57 | 311.85 | 450.8 | 7.93K | - | 61.83K | 28.83K | 6.66K | 1.09K | - | - | - | - | - | - | 1.83K | 761.28 |
| Short-Term Debt | 1.7M | 89.7M | 102.16M | 34.83M | 0 | 0 | 0 | 0 | 0 | 1.04M | 1.71M | 1.6M | 638K | 0 | 15.24M | 0 | 1.06M | 863K | 697K | 495K |
| Deferred Revenue (Current) | 43.53M | 0 | 8.52M | 25.4M | 3.51M | 5.68M | 1.66M | 2.15M | 0 | 38K | 40K | 37K | 107K | 0 | 1.19M | 0 | 0 | 0 | 0 | 0 |
| Other Current Liabilities | 186.72M | 146.04M | 12.74M | 49.24M | 9.05M | 8.81M | 15.16M | 7.82M | 1.88M | 10.99M | 0 | 0 | 0 | -509 | 1.38M | 236.38K | 2.19M | 2.57M | 2.53M | 980.38K |
| Current Ratio | 1.53x | 0.56x | 1.37x | 1.29x | 2.67x | 4.48x | 3.68x | 3.20x | 2.22x | 6.15x | 13.70x | 38.11x | 19.44x | 14.42x | 0.42x | 1.39x | 9.18x | 11.21x | 9.97x | 2.08x |
| Quick Ratio | 1.18x | 0.21x | 0.99x | 0.87x | 2.29x | 4.02x | 3.51x | 3.20x | 2.22x | 6.15x | 13.70x | 38.11x | 19.44x | 14.42x | 0.42x | 1.39x | 9.18x | 11.21x | 9.97x | 2.08x |
| Cash Conversion Cycle | 221.09 | 240.07 | 315.97 | 438.17 | 327.71 | 538.92 | -5.45K | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Non-Current Liabilities | 470.1M | 467.04M | 486.31M | 504.57M | 479.41M | 505.18M | 355.32M | 128.42M | 0 | 0 | 1.02M | 2.69M | 4.3M | 0 | 7.53M | 6.9M | 7.73M | 5.48M | 3.03M | 2.28M |
| Long-Term Debt | 250.93M | 457.65M | 483.74M | 501.55M | 259.9M | 258.28M | 179.37M | 0 | 0 | 0 | 1.02M | 2.69M | 4.3M | 0 | 7.53M | 6.9M | 7.73M | 5.48M | 3.03M | 2.28M |
| Capital Lease Obligations | 3.59M | 653K | 2.57M | 3.02M | 665K | 524K | 3.45M | 1.11M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 219.17M | 8.74M | 0 | 0 | 218.84M | 245.74M | 172.5M | 127.31M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -7.73M | -5.48M | -3.03M | -219 |
| Total Liabilities | 770.46M | 767.85M | 732.54M | 660.79M | 571.72M | 578.53M | 449.39M | 194.5M | 64.33M | 33.14M | 16.61M | 8.31M | 9.79M | 4.2M | 24.7M | 8.24M | 12.66M | 11.84M | 10.19M | 5.18M |
| Total Debt | 252.63M | 548M | 591.21M | 540.95M | 260.95M | 260.2M | 185.41M | 1.56M | 0 | 1.04M | 2.73M | 4.29M | 4.94M | 0 | 22.77M | 6.9M | 8.79M | 6.34M | 3.72M | 2.78M |
| Net Debt | 96.47M | 380.15M | 446.45M | 458.7M | 136.17M | 51.3M | -119.55M | -164.57M | -36.97M | -33.42M | -35.43M | -73.04M | -80.1M | -56.54M | 16.26M | 5.33M | -31.71M | -63.94M | -66.5M | -3.12M |
| Debt / Equity | -0.82x | - | - | - | - | - | - | 0.08x | - | 0.00x | 0.01x | 0.01x | 0.04x | - | - | - | 0.23x | 0.10x | 0.06x | 0.99x |
| Debt / EBITDA | 3.33x | 9.08x | 10.85x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | 1.27x | 6.30x | 8.20x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Interest Coverage | 1.70x | 0.71x | 0.13x | -2.55x | -3.11x | -4.81x | -5.33x | -10.97x | -2045.85x | -842.37x | -198.41x | -94.74x | -134.16x | -26.85x | -6.90x | -17.74x | - | - | - | - |
| Total Equity | -307.93M | -301.96M | -388.72M | -454.99M | -323.78M | -196.94M | -96.13M | 19.95M | -598.1M | 244.69M | 228.6M | 287.26M | 133.55M | 74.09M | -17.39M | -6.06M | 38.74M | 66.5M | 67.69M | 2.81M |
| Equity Growth % | 2.21% | 22.32% | 14.57% | -40.53% | -64.4% | -104.86% | -581.87% | 103.34% | -344.43% | 7.04% | -20.42% | 115.09% | 80.26% | 526.06% | -187.11% | -115.63% | -41.74% | -1.76% | 2304.91% | - |
| Book Value per Share | -1.23 | -1.45 | -2.08 | -4.41 | -4.88 | -6.81 | -3.50 | 0.74 | -22.36 | 10.22 | 10.14 | 13.05 | 8.16 | 4.83 | -1.81 | -0.63 | 9.25 | 17.01 | 22.95 | 2.09 |
| Total Shareholders' Equity | -307.93M | -301.96M | -388.72M | -454.99M | -323.78M | -196.94M | -96.13M | 19.95M | -598.1M | 244.69M | 228.6M | 287.26M | 133.55M | 74.09M | -17.39M | -6.06M | 38.74M | 66.5M | 67.69M | 2.81M |
| Common Stock | 257K | 245K | 196K | 118K | 75K | 61K | 26K | 27K | 27K | 26K | 23K | 23K | 20K | 15.36K | 346 | 308 | 29K | 29K | 26K | 1.94K |
| Retained Earnings | -1.65B | -1.62B | -1.6B | -1.55B | -1.34B | -1.11B | -838.82M | -695.27M | -598.1M | -396.29M | -229.2M | -154.22M | -104.44M | -68.06M | -41.98M | -30.23M | -94.05M | -65.32M | -40.39M | -12.81M |
| Treasury Stock | -55M | -55M | -55M | -55M | -55M | -55M | -55M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | 0 | 0 | 0 | 0 | -2K | -31K | 0 | 23K | -319K | -845K | -172K | -482K | -59K | -3.03K | -1.17M | -1.04M | -3.69M | -2.42M | -1.26M | -471.62K |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Persistent negative equity position
As reported in financial statements, Esperion's balance sheet trajectory remains precarious, characterized by a persistent negative equity position that reached -$307.9M in 2026Q1, reflecting the cumulative impact of sustained operating losses and the ongoing challenge of achieving a self-sustaining capital structure during this commercialization phase.
The company's inability to reverse its negative retained earnings, which stood at -$1.6B as of 2026Q1, suggests that historical capital allocation has not yet translated into a self-funding business model. Investors should monitor whether the recent stabilization in total assets can be sustained without further dilutive financing or significant improvements in operational efficiency.
According to recent SEC filings, Esperion's debt profile remains a significant point of concern, with total debt fluctuating between $252.6M and $601.0M over the last ten quarters, indicating that the company relies heavily on external financing to bridge the gap between commercial ramp-up and profitability.
The volatility in debt levels suggests a reactive approach to capital management, likely driven by the need to maintain liquidity during periods of high cash burn. This reliance on debt, coupled with a negative equity base, implies that the company's financial flexibility is constrained and warrants further investigation into future refinancing risks.
Based on Esperion's reported figures, the current ratio has exhibited extreme instability, swinging from a low of 0.56 in 2025Q4 to a high of 2.22 in 2024Q1, which highlights the company's ongoing struggle to maintain a consistent liquidity buffer against its operational cash requirements.
The sharp decline in the current ratio during late 2025 suggests that the company's short-term obligations have periodically outpaced its liquid assets, creating potential pressure on working capital. This inconsistency in liquidity management may indicate that the company is susceptible to sudden shocks in its commercial revenue streams or unexpected increases in operating costs.
As evidenced by the balance sheet data, the company's negative equity position is the most non-obvious risk, as it masks the underlying structural fragility of the business model and suggests that the firm is essentially operating on borrowed capital to fund its ongoing commercialization efforts.
While headline revenue growth may appear promising, the persistent erosion of equity indicates that the cost of generating that revenue remains prohibitively high. This structural imbalance suggests that the company's long-term viability is heavily dependent on achieving a rapid and sustained inflection in product demand to offset its significant accumulated deficit.
Quick answers to the most common questions about buying ESPR stock.
As of 2025, Esperion Therapeutics, Inc. (ESPR) had total assets of $465.9M including $167.9M in current assets.
Esperion Therapeutics, Inc. (ESPR) carries total debt of $548.0M, offset by $167.9M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Esperion Therapeutics, Inc. (ESPR) has total shareholders' equity (book value) of $-302.0M ($-1.45 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Esperion Therapeutics, Inc. (ESPR) reported a current ratio of 0.56x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.