Cumulative free cash flow of approximately −$192.7M across the ten-quarter window, with $58.1M of cash remaining versus ~$601.5M spent on net acquisitions, reflects a persistent burn with only $8.9M of positive FCF in 2025Q4.
Gevo, Inc. (GEVO) cash flow statement — 18-year operating, investing & financing cash flows
| 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'10 | Dec'09 | Dec'08 |
|---|
| Cash from Operations | -16.25M | -13.4M | -57.38M | -53.72M | -44.31M | -48.27M | -19.34M | -20.84M | -15.85M | -20.63M | -20.52M | -28.16M | -38.99M | -47.05M | -68.06M | -33.61M | -20.9M | -16.1M | -11.74M |
| Operating CF Margin % | - | -8.35% | -339.24% | -312.32% | -3771.15% | -9056.47% | -349.31% | -85.22% | -48.23% | -75.53% | -77.3% | -97.71% | -137.94% | -572.08% | -279.1% | -52.07% | -127.45% | -2439.24% | -5644.71% |
| Operating CF Growth % | 28.3% | 76.65% | -6.82% | -21.23% | 8.2% | -149.62% | 7.2% | -31.47% | 23.15% | -0.54% | 27.14% | 27.78% | 17.13% | 30.87% | -102.49% | -60.85% | -29.8% | -37.12% | - |
| Net Income | -212.89M | -32.63M | -78.64M | -66.22M | -98.01M | -59.2M | -40.19M | -28.66M | -27.98M | -24.63M | -37.23M | -36.19M | -41.15M | -66.81M | -60.71M | -48.21M | -40.11M | -19.89M | -14.54M |
| Depreciation & Amortization | 26.13M | 25.32M | 18.3M | 19.01M | 7.89M | 5.13M | 5.9M | 6.66M | 6.52M | 6.64M | 6.75M | 6.57M | 4.88M | 3.39M | 3.31M | 4.6M | 3.19M | 1.51M | 678K |
| Stock-Based Compensation | 9.73M | 9.21M | 14.73M | 17.09M | 17.42M | 9.87M | 2.13M | 1.35M | 571K | 421K | 886K | 2.65M | 2.86M | 3.91M | 7.98M | 6.83M | 10.51M | 945K | 207K |
| Deferred Taxes | 41.12M | -52.03M | 0 | 0 | 0 | 0 | 0 | -404K | 2.54M | -6.85M | -865K | -2.58M | -17.74M | -7.22M | -28.29M | 48.4M | 1.77M | 512K | 78K |
| Other Non-Cash Items | 84.91M | 1.96M | 2.5M | 806K | 28.85M | 9.61M | 11.97M | 1.39M | 1.71M | 6.23M | 10.46M | 2.39M | 15.02M | 15.31M | 13.55M | -47.29M | 762K | 235K | 1.1M |
| Working Capital Changes | 33.44M | 34.76M | -14.27M | -24.4M | -458K | -13.68M | 848K | -1.17M | 781K | -2.44M | -518K | -995K | -2.86M | 4.37M | -3.9M | 2.07M | 2.98M | 583K | 736K |
| Change in Receivables | -955K | -1.01M | 417K | -2.15M | 502K | -257K | 608K | -609K | 528K | 68K | 269K | 970K | -1M | -660K | 2.24M | -108K | -732K | -99K | 33K |
| Change in Inventory | -3.77M | -4.06M | -706K | 670K | -2M | -259K | 945K | -35K | 1.2M | -904K | 29K | 805K | -711K | 2.15M | -2.85M | -49K | -195K | -128K | 247K |
| Change in Payables | -13.85M | 5.28M | 0 | 0 | 3.63M | -271K | -1.49M | 1.29M | -313K | -1.74M | -697K | -2.77M | -1.58M | 2.58M | -3.34M | 2.6M | 3.59M | 806K | 309K |
| Cash from Investing | -38.66M | -221.57M | -51.82M | 114.13M | 85.09M | -411.36M | -5.91M | -7.46M | -2.23M | -1.91M | -5.94M | -1.32M | -7.5M | -7.67M | -53.04M | -8.03M | -25.7M | -2.94M | -2.31M |
| Capital Expenditures | -40.28M | -30.11M | -51.09M | -54.45M | -84.08M | -56.77M | -5.91M | -5.99M | -2.23M | -1.91M | -5.94M | -1.46M | -4.89M | -7.8M | -52.43M | -8.02M | -806K | -2.98M | -2.36M |
| CapEx % of Revenue | 22.69% | 18.75% | 302.01% | 316.6% | 7155.49% | 10651.03% | 106.67% | 24.49% | 6.79% | 6.98% | 22.37% | 5.08% | 17.31% | 94.84% | 215.02% | 12.42% | 4.92% | 451.82% | 1134.62% |
| Acquisitions | -396.92M | -191.46M | -6.07M | 0 | 0 | 0 | 0 | -1.5M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -24.94M | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 398.54M | 0 | 5.34M | 34K | -10K | -9.17M | 0 | 1.53M | 0 | 0 | 0 | 144K | -2.61M | 125K | -607K | -18K | 40K | 40K | 45K |
| Cash from Financing | -13.85M | 92.88M | -7.36M | -189K | 138.56M | 517.32M | 87.28M | 10.86M | 40.27M | 3.59M | 37.31M | 40.15M | 28.23M | 12.6M | 93.62M | 120.59M | 40.63M | 30.65M | 23.63M |
| Debt Issued (Net) | 533K | 93.54M | -1.04M | -189K | -162K | 68.83M | 503K | -292K | 0 | -9.79M | -504K | -318K | 16.08M | -14.53M | 36.74M | 7.8M | 12.25M | -508K | 9.88M |
| Equity Issued (Net) | 594K | 798K | -4.71M | 0 | 150M | 489.37M | 76.41M | 11.59M | 39.39M | 11.04M | 28.66M | 33.82M | 18M | 29.02M | 61.88M | 114.7M | 31.56M | 32.5M | 13.96M |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | 0 | -4.71M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.35M | -210K |
| Other Financing | -14.98M | -1.45M | -1.62M | 0 | -11.28M | -40.88M | 10.36M | -433K | 871K | 2.33M | 9.15M | 6.65M | -5.85M | -1.89M | -5M | -1.91M | -3.18M | -1.35M | -210K |
| Net Change in Cash | -68.75M | -80.94M | -116.56M | 60.22M | 179.34M | 57.7M | 62.04M | -17.43M | 22.18M | -16.34M | 10.86M | 10.67M | -18.27M | -42.12M | -27.48M | 78.95M | -5.97M | 11.61M | 9.57M |
| Free Cash Flow | -56.52M | -43.51M | -108.47M | -108.17M | -128.4M | -114.21M | -25.24M | -26.83M | -18.08M | -22.53M | -26.45M | -29.62M | -43.88M | -54.85M | -120.49M | -41.63M | -21.7M | -19.08M | -14.1M |
| FCF Margin % | -31.84% | -27.1% | -641.25% | -628.92% | -10927.49% | -21427.96% | -455.98% | -109.71% | -55.03% | -82.51% | -99.67% | -102.79% | -155.25% | -666.93% | -494.12% | -64.49% | -132.36% | -2891.06% | -6779.33% |
| FCF Growth % | 38.49% | 59.88% | -0.27% | 15.75% | -12.42% | -352.45% | 5.91% | -48.35% | 19.74% | 14.82% | 10.7% | 32.49% | 19.99% | 54.48% | -189.46% | -91.81% | -13.74% | -35.32% | - |
| FCF per Share | -0.24 | -0.19 | -0.47 | -0.45 | -0.58 | -0.58 | -0.44 | -2.20 | -3.71 | -27.65 | -137.52 | -844.90 | -3271.26 | -7302.36 | -22165.19 | -10902.57 | -5285.44 | -7167.92 | -7071.72 |
| FCF Conversion (FCF/Net Income) | 0.27x | 0.40x | 0.73x | 0.81x | 0.45x | 0.82x | 0.48x | 0.73x | 0.57x | 0.84x | 0.55x | 0.78x | 0.95x | 0.70x | 1.12x | 0.70x | 0.52x | 0.81x | 0.81x |
| Interest Paid | 5.1M | 12.56M | 1.62M | 1.03M | 522K | 214K | 1.33M | 1.39M | 1.95M | 2.55M | 3.69M | 4.64M | 4.21M | 4.46M | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Quick answers to the most common questions about buying GEVO stock.
Gevo, Inc. (GEVO) generated $-13.4M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Gevo, Inc. (GEVO) reported negative free cash flow of $43.5M in 2025, indicating capital requirements exceeded cash from operations.
Gevo, Inc. (GEVO) spent $30.1M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
Key Metrics
Top Statement Risk
Acquisition-fueled burn with cash losses
Metrics are mathematically derived from official filings.
Losses Convert to Real Cash Burn
Excluding the anomalous 2026Q2 quarter where a −$176.9M net loss translated into only −$8.3M operating cash flow, Gevo's remaining nine quarters show cumulative net losses of −$134.3M converting into −$70.7M of operating cash burn at a 53% rate, per reported quarterly cash flow statements.
This ratio signals that Gevo's losses are not merely accounting phenomena; a majority of each dollar lost at the net income line manifests as actual cash outflow, which is consistent with a capital-intensive manufacturer operating well below sustainable utilization. The anomalous 2026Q2 divergence, where a near-zero OCF/NI ratio of 0.05 suggests a very large non-cash charge (likely an impairment or writedown given the scale-up context), underscores that headline losses in this name can be dramatically distorted by non-cash items in either direction. Analysts should treat the ex-2026Q2 conversion rate of ~0.53 as the more representative measure of recurring cash burn intensity.
FCF Deepens Negative as CapEx Ramps
Free cash flow has remained negative in nine of the last ten quarters, with cumulative FCF of approximately −$192.7M and a 2026Q2 margin of −44.7%, reflecting a structural pattern where operating losses are compounded by sustained capital expenditure averaging roughly $10M per quarter.
The trajectory shows no sign of stabilization; the FCF margin widened from −3.9% in 2024Q2 to −44.7% in 2026Q2, indicating that capital intensity is rising faster than any revenue scale-up, consistent with the prior finding of a step-change cost base in 2025Q1. The single positive FCF quarter (2025Q4, $8.9M) was driven by a $35.1M working capital inflow that appears non-recurring, rather than by operating profitability. This pattern implies Gevo is still in a heavy investment phase with no clear inflection toward self-funded cash generation on the visible horizon.
Capital Concentrated in Transformational M&A
Gevo deployed approximately $601.5M into net acquisitions across 2025Q1, 2025Q4, and 2024Q3, dwarfing the ~$4.7M in share repurchases and zero dividends across the full ten-quarter window, per reported cash flow statements.
The deployment profile is overwhelmingly growth/acquisition-oriented rather than shareholder-return oriented, with essentially all free capital directed toward inorganic expansion. Given that this acquisition spend far exceeds cumulative FCF burn of ~$192.7M, it appears Gevo has been substantially reliant on external financing (debt or equity issuance) to fund both operations and M&A, which would represent a material balance sheet risk not fully visible in the cash flow data alone. The absence of any dividend or meaningful buyback activity is consistent with a company in a cash-consuming, pre-profitability phase and should temper expectations for capital returns in the near to medium term.
Cumulative Earnings vs Cash Reality Gap
Over the ten-quarter period, cumulative net income of approximately −$311.2M diverged from cumulative operating cash flow of −$79.0M and cumulative free cash flow of −$192.7M, with the gap primarily attributable to large non-cash charges embedded in the 2026Q2 loss.
The divergence is directionally significant: reported losses substantially overstate the recurring cash impact, as roughly $232M of the cumulative net loss appears to be non-cash in nature, likely including depreciation, amortization, and a large one-time impairment. However, even adjusting for these non-cash items, cumulative operating cash flow remains deeply negative, indicating the underlying business is still consuming cash on a net basis. Investors should focus on the −$79.0M cumulative OCF figure as the more reliable indicator of economic reality versus headline net losses.
SBC and Non-Cash Items Mask True Cost
Stock-based compensation of $2.6M in 2026Q2 and a cumulative ~$25.4M across the period represents a persistent non-cash charge added back to operating cash flow, while the wide 2026Q2 NI-to-OCF gap of $168.6M signals a likely large impairment that may obscure the true operating trajectory.
SBC at roughly $2-3M per quarter is a real economic cost to shareholders that inflates operating cash flow relative to economic earnings, and the trend of declining SBC (from $4.5M in 2024Q2 to $2.6M in 2026Q2) may reflect restructuring or equity grants vesting rather than genuine cost discipline. The dramatic divergence in 2026Q2, where reported net income was nearly $177M worse than operating cash flow, strongly suggests a non-cash writedown or impairment that could signal management is marking down the value of previously acquired or capitalized assets. If this impairment reflects deteriorating expected returns on the ~$600M in acquisition spend, it would represent a material negative signal about the deployment thesis that is not apparent from cash flow trends alone.