Operational cash generation remains severely impaired, as evidenced by a negative free cash flow margin of -20.4% in 2026Q1 and a cash balance that has fallen to $2.3M.
| Cash from Operations | -7.39M | -10.89M | 2.17M | -13.39M | -17.48M | -41.97M | 6.09M | -25.2M | -30.34M | -28.76M |
| Operating CF Margin % | - | -15.8% | 2.19% | -9.39% | -7.9% | -16.94% | 3.28% | -22.02% | -41.41% | -78.88% |
| Operating CF Growth % | -11756.33% | -603.23% | 116.17% | 23.4% | 58.36% | -789.03% | 124.17% | 16.96% | -5.51% | - |
| Net Income | -21.22M | -18.98M | -11.86M | -74.56M | -196.29M | -236.02M | -63.13M | -58.79M | -31.82M | -23.07M |
| Depreciation & Amortization | 1.26M | 1.62M | 1.69M | 3.89M | 7.52M | 7.33M | 552K | 183K | 253K | 258K |
| Stock-Based Compensation | 1.4M | 2.18M | 7.51M | 8.34M | 14.59M | 28.99M | 22.72M | 34.68M | 619K | 1.05M |
| Deferred Taxes | 0 | 0 | -5K | -1.15M | 0 | 0 | 0 | 0 | 175K | 119K |
| Other Non-Cash Items | 4.49M | 4.4M | -3.39M | 34.56M | 137.01M | 175.34M | 37.47M | 1.45M | 757K | 145K |
| Working Capital Changes | 3.98M | -106K | 8.22M | 15.54M | 19.69M | -17.59M | 8.48M | -2.72M | -326K | -7.26M |
| Change in Receivables | 936K | 1.47M | 427K | 205K | 5.6M | -4.55M | -4.7M | 309K | -70K | -526K |
| Change in Inventory | 3.69M | -794K | 9.38M | 26.43M | 19.44M | -19.3M | 18.66M | -5.36M | -9.97M | -15.65M |
| Change in Payables | -1.02M | -964K | -2.34M | -13.68M | -10.91M | 14.12M | -6.99M | 3.33M | 10.87M | 10.94M |
| Cash from Investing | -55K | -51K | -242K | -244K | -677K | -44.91M | -39.05M | -1.28M | -26K | -125K |
| Capital Expenditures | -55K | -51K | -42K | -119K | -82K | -32K | -89K | -114K | -61K | -125K |
| CapEx % of Revenue | 0.1% | 0.07% | 0.04% | 0.08% | 0.04% | 0.01% | 0.05% | 0.1% | 0.08% | 0.34% |
| Acquisitions | 0 | 0 | -200K | 0 | 0 | -10.58M | -13.96M | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 0 | 0 | 0 | -125K | -595K | -34.29M | -25M | -1.17M | 35K | 0 |
| Cash from Financing | -5.07M | -2.52M | -4.91M | -11.11M | 27M | 95.57M | 32.32M | 36.57M | 45.29M | 28.6M |
| Debt Issued (Net) | -4.45M | -3M | -4.93M | -11.05M | -15.64M | 36.87M | 11.62M | 6.44M | 20.07M | 10.6M |
| Equity Issued (Net) | 0 | 0 | 0 | 0 | 46.83M | 36.73M | 23.42M | 36M | 31.63M | 19.11M |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -615K | 485K | 18K | -56K | -4.2M | 21.97M | -2.72M | -5.88M | 25.22M | 17.99M |
| Net Change in Cash | -12.38M | -13.14M | -3.05M | -24.43M | 8.31M | 8.22M | -692K | 10.08M | 14.91M | -322K |
| Free Cash Flow | -7.45M | -10.95M | 2.12M | -13.51M | -17.56M | -42M | 6M | -25.31M | -30.41M | -28.88M |
| FCF Margin % | -13.88% | -15.87% | 2.14% | -9.47% | -7.94% | -16.95% | 3.23% | -22.12% | -41.49% | -79.22% |
| FCF Growth % | -337.17% | -615.59% | 115.72% | 23.08% | 58.19% | -799.78% | 123.71% | 16.75% | -5.27% | - |
| FCF per Share | -0.84 | -1.38 | 0.30 | -2.07 | -3.17 | -2.02 | 0.32 | -1.56 | -1.73 | -1.65 |
| FCF Conversion (FCF/Net Income) | 0.35x | 0.57x | -0.18x | 0.18x | 0.09x | 0.18x | -0.10x | 0.43x | 0.95x | 1.25x |
| Interest Paid | 803K | 0 | 1.14M | 1.72M | 1.88M | 5.61M | 2.79M | 3.2M | 1.55M | 213K |
| Taxes Paid | 48K | 0 | 152K | 94K | 100K | 41K | 46K | 21K | 3K | 5K |
Liquidity and platform dependency
According to the provided financial data, Aterian consistently reports negative net income alongside operating cash flow that frequently fails to reach breakeven, with OCF/NI ratios often hovering near zero or turning negative, signaling a fundamental inability to convert accounting losses into meaningful cash generation for the business.
The persistent gap between net income and operating cash flow suggests that the company's accounting losses are not merely non-cash accounting artifacts but reflect genuine cash outflows required to sustain operations. Investors should monitor this lack of conversion, as it implies that the business model remains structurally incapable of self-funding its own operating requirements.
As reported in quarterly filings, Aterian’s free cash flow remains consistently negative, with margins frequently dipping below -20% in recent periods, indicating that the company is actively consuming its limited capital reserves rather than generating the internal cash flow necessary to support its ongoing operational footprint.
The trajectory of free cash flow suggests that the company is trapped in a cycle of cash burn that shows little sign of stabilization. This trend warrants further investigation into whether the current cost structure can be adjusted rapidly enough to prevent further erosion of the company's already thin liquidity position.
Based on the reported figures, working capital changes have been highly erratic, swinging from significant inflows of $4.7M in 2023Q4 to outflows of $1.0M in 2025Q1, which suggests that the company’s inventory and payables management is struggling to align with the sharp contraction in top-line revenue.
These fluctuations indicate that the company may be attempting to manage liquidity by aggressively liquidating inventory or delaying payables, which are unsustainable levers for long-term cash management. Such volatility often masks underlying operational inefficiencies and suggests that the firm's cash position is highly sensitive to short-term shifts in supply chain timing.
Data from recent statements reveals that stock-based compensation, which reached as high as $1.8M in a single quarter, frequently offsets the appearance of cash-based expenses, effectively masking the true extent of the company's cash burn and diluting shareholders to compensate for the lack of operational cash generation.
The reliance on equity-based compensation to manage the cost base suggests that the company is attempting to preserve its meager cash reserves at the expense of shareholder equity. This practice may indicate that the firm's cash flow statement is not fully capturing the economic cost of talent retention, which could lead to future performance headwinds.
Quick answers to the most common questions about buying ATER stock.
Aterian, Inc. (ATER) generated $-10.9M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Aterian, Inc. (ATER) reported negative free cash flow of $10.9M in 2025, indicating capital requirements exceeded cash from operations.
Aterian, Inc. (ATER) spent $0.1M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.