Free cash flow generation has become highly efficient, with margins expanding to 47.9% in 2026Q1 while capital expenditure as a percentage of revenue moderated to 13.2%.
| 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 | Dec'07 | Sep'05 | Sep'04 | Sep'03 | Sep'02 | Sep'01 | Sep'00 |
|---|
| Cash from Operations | 551.88M | 475.53M | 365.68M | 302.35M | 194.25M | 147.14M | 93.39M | 63.01M | 83.45M | 70.2M | 52.7M | 54.77M | 60.19M | 44.95M | 53.85M | 35.51M | 21.11M | 13.69M | 7.27M | 13.37M | 222.09K | -20.22K | -8.36K | -9.12K | -5.69K | -7.9K |
| Operating CF Margin % | - | 49.53% | 34.43% | 35.89% | 28.5% | 24.53% | 33.48% | 24.5% | 31.7% | 26.18% | 25.06% | 35.4% | 34.59% | 32.72% | 33.44% | 32.25% | 28.5% | 26.61% | 33.6% | 41.8% | - | - | - | - | - | - |
| Operating CF Growth % | 86.38% | 30.04% | 20.94% | 55.65% | 32.02% | 57.56% | 48.22% | -24.5% | 18.88% | 33.21% | -3.78% | -9.01% | 33.9% | -16.52% | 51.66% | 68.21% | 54.24% | 88.18% | -45.59% | 5918.66% | 1198.36% | -141.91% | 8.31% | -60.13% | 27.96% | - |
| Net Income | 341.02M | 269.82M | 128.74M | -51.77M | -135.91M | 59.4M | 21.55M | 23.8M | 33.99M | 66.31M | 17.86M | -10.61M | 15.6M | -19.1M | 31.46M | 19.53M | 12.96M | 623K | -792.11K | -2.82M | -520.91K | -96.59K | -76.75K | -31.58K | -46.04K | -46.53K |
| Depreciation & Amortization | 193.36M | 196.6M | 223.24M | 226.76M | 172.81M | 67.08M | 0 | 23.73M | 12.39M | -17.73M | 14.14M | 32.77M | 20.56M | 47.17M | 15.09M | 11.26M | 9.05M | 10.71M | 5.45M | 5.7M | 2.62K | 0 | 0 | 0 | 0 | 0 |
| Stock-Based Compensation | 0 | 0 | 11.69M | 0 | -1K | -3.08M | 12.28M | 4.57M | -2.05M | -36K | 468K | 761K | 5.59M | 3.22M | 1.7M | 3.68M | -416K | 2.71M | 1.17M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 76.68M | -13.94M | -24.91M | -10.24M | 10.8M | 47.78M | 37.4M | 20.18M | 33.35M | 38.65M | 29.25M | 7.39M | 17.28M | 9.13M | 13.76M | 18.8M | 3.08M | 794K | 1.48M | 3.75M | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Cash Items | -81.5M | 23.06M | 99.4M | 147.52M | 164.57M | 15.27M | 31.27M | 1.44M | 830K | 698K | 579K | 274K | 728K | 486K | 210K | -14.17M | -2.48M | 1.08M | 225.14K | 7.21M | 106.89K | 0 | 0 | 0 | 0 | 0 |
| Working Capital Changes | 4.36M | -15.26K | -72.48M | -9.92M | -18.02M | -39.31M | -9.12M | -10.7M | 4.95M | -17.68M | -9.6M | 24.18M | 441K | 4.04M | -8.38M | -3.6M | -1.08M | -2.22M | -258.83K | 1.55M | 633.49K | 76.37K | 68.39K | 22.47K | 40.35K | 38.62K |
| Change in Receivables | 1.52M | -10.18M | -46.37M | -17.42M | 7.32M | -16.75M | 10.26M | -14.31M | 3.64M | -11.78M | -18.52M | 13.23M | -4.52M | 8.54M | -6.97M | -3.08M | -4.91M | -5.07M | 221.86K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Inventory | -6.54M | -11.79M | -24.45M | -21.41M | -20.41M | -23.82M | -25.66M | -1.04M | 1.79M | -4.74M | -2.92M | 3.32M | 282K | -2.65M | -1.57M | -7.27M | -1.54M | -313K | -358.26K | -805.82K | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Payables | 22.42M | 20.28M | -4.11M | 32.22M | 0 | 3.52M | 6.12M | 3.02M | 696K | 542K | 4.86M | 8.11M | 4.91M | -1.34M | 718K | 6.83M | 0 | 3.16M | -149.55K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -113.77M | -91.71M | -194.44M | -220.86M | -255.33M | -118.5M | -113.65M | -145.21M | -205.05M | -39.29M | -51.33M | -66.39M | -56.96M | -71.66M | -33.05M | -69.86M | -57.39M | -16.98M | -22.79M | -17.47M | -1.26M | -63.08K | -6.01K | 0 | 0 | 0 |
| Capital Expenditures | -185.54M | -181.12M | -203.78M | -221.3M | -251.24M | -152.29M | -93.03M | -224.13M | -97.9M | -47.06M | -40.23M | -57.13M | -38.94M | -60.51M | -44.84M | -76.68M | -36.41M | -14.12M | -22.81M | -16.47M | -1.26M | -63.08K | -6.01K | 0 | 0 | 0 |
| CapEx % of Revenue | 16.92% | 18.87% | 19.19% | 26.27% | 36.87% | 25.39% | 33.35% | 87.15% | 37.18% | 17.55% | 19.13% | 36.92% | 22.38% | 44.04% | 27.85% | 69.64% | 49.17% | 27.46% | 105.39% | 51.5% | - | - | - | - | - | - |
| Acquisitions | 0 | 0 | 0 | -13.57M | 0 | 40.29M | 0 | -6M | -1.15M | 48.69K | -4.88M | 13K | 67K | 49K | 116K | 41K | 0 | 2.94M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 70.55M | 91.52M | 88K | 1.38M | -4.1M | -6.51M | -13.35M | 1.75M | -59.85M | 47K | 10K | -6.75M | -68K | 862K | 677K | 3.04M | -7.12M | -66K | 18.08K | -1M | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Financing | -81.69M | -61.67M | -66.14M | -33.32M | 38.47M | -51.42M | 68.91M | 75.13M | 28.71M | 69.54M | 8.81M | 41.34M | 8.23M | 258K | -906K | 2.48M | 73.69M | 49K | 6.3M | 50.15M | 5.73M | 396.45K | 14.79K | 6.3K | 7.61K | 7.99K |
| Debt Issued (Net) | -12.98M | -108.87K | -22.84M | -15.28M | 47.79M | -44.22M | 2.25M | 77.61M | 29.09M | -2.13M | -1.22M | 39.32M | -227K | -449K | -1.64M | -1.18M | -1.19M | -976K | -351K | -5.92M | -3.13M | 0 | 14.79K | 0 | 0 | 0 |
| Equity Issued (Net) | -30.55M | -10.45M | -34.13M | 306.52K | -5.93M | 313K | 70.01M | 0 | 959K | 76.69M | 10.03M | 2.03M | 8.46M | 707K | 738K | 3.66M | 74.92M | 1.02M | 7.59M | 56.26M | 8.86M | 396.45K | 0 | 0 | 0 | 0 |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | -30.55M | -10.45M | -34.13M | 0 | -5.93M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -38.17M | -51.11M | -9.17M | -18.35M | -3.4M | -7.52M | -3.36M | -2.49M | -1.34M | -5.02M | 0 | 0 | 0 | 0 | 0 | 0 | -44K | 0 | 0 | -190.32K | 7.68K | 0 | 0 | 6.3K | 7.61K | 7.99K |
| Net Change in Cash | 355.96M | 321.79M | 103.18M | 47.04M | -26.6M | -24.8M | 48.49M | -7.1M | -92.57M | 100.59M | 10.27M | 29.35M | 11.16M | -27.02M | 19.99M | -31.57M | 39.53M | 1.31M | -9.22M | 46.05M | 4.69M | 313.15K | 420 | -2.81K | 1.92K | 85 |
| Free Cash Flow | 366.34M | 294.41M | 161.9M | 81.05M | -56.99M | -5.15M | 352K | -161.13M | -14.44M | 23.14M | 12.47M | -2.36M | 21.25M | -15.55M | 9.01M | -41.17M | -15.3M | -435K | -15.54M | -3.1M | -1.04M | -83.3K | -14.37K | -9.12K | -5.69K | -7.9K |
| FCF Margin % | 33.42% | 30.67% | 15.24% | 9.62% | -8.36% | -0.86% | 0.13% | -62.65% | -5.48% | 8.63% | 5.93% | -1.53% | 12.21% | -11.32% | 5.6% | -37.39% | -20.66% | -0.85% | -71.79% | -9.7% | - | - | - | - | - | - |
| FCF Growth % | 38.4% | 81.85% | 99.74% | 242.23% | -1006.33% | -1563.35% | 100.22% | -1015.75% | -162.4% | 85.57% | 627.98% | -111.12% | 236.62% | -272.6% | 121.89% | -169.04% | -3417.7% | 97.2% | -400.68% | -198.17% | -1149.38% | -479.64% | -57.64% | -60.13% | 27.96% | - |
| FCF per Share | 1.10 | 0.88 | 0.52 | 0.27 | -0.20 | -0.02 | 0.00 | -0.98 | -0.09 | 0.15 | 0.09 | -0.02 | 0.17 | -0.12 | 0.07 | -0.33 | -0.14 | -0.00 | -0.18 | -0.04 | -0.14 | -0.04 | -0.01 | -0.01 | -0.00 | -0.00 |
| FCF Conversion (FCF/Net Income) | 1.07x | 1.57x | 2.84x | -5.95x | -1.52x | 2.54x | 4.33x | 2.65x | 2.46x | 1.06x | 2.95x | -5.16x | 3.86x | -2.35x | 1.71x | 1.82x | 1.63x | 21.97x | -9.18x | -4.75x | -0.43x | 0.21x | 0.11x | 0.29x | 0.12x | 0.17x |
| Interest Paid | 0 | 0 | 14.84M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Geopolitical and regulatory volatility
As reported in recent financial filings, FSM consistently generates operating cash flow significantly higher than net income, with an OCF/NI ratio reaching 1.89 in 2026Q1, suggesting that the company's reported earnings are conservative relative to the actual cash-generating capacity of its mining operations.
The persistent gap between net income and operating cash flow indicates that non-cash charges, such as depreciation and depletion, are substantial, which is typical for capital-intensive mining assets. Investors should interpret this as a sign of high-quality earnings, as the cash flow conversion remains consistently above parity, even during periods of lower net profitability.
Based on FSM's reported figures, free cash flow margins have demonstrated a strong upward trajectory, climbing from 3.8% in 2024Q1 to 47.9% by 2026Q1, which reflects the successful scaling of higher-margin gold production and the stabilization of operational costs across the company's diverse asset base.
This expansion suggests that the company has moved past the most intensive phase of its recent capital projects, allowing a greater portion of revenue to flow directly to free cash flow. The trend warrants further investigation into whether this margin profile is sustainable or if it remains highly sensitive to future commodity price fluctuations.
According to quarterly data, FSM's capital expenditure as a percentage of revenue has trended downward from 20.5% in 2024Q1 to 13.2% in 2026Q1, indicating that the company is successfully transitioning from a heavy growth-capex phase toward a more sustainable maintenance-focused capital allocation strategy.
The reduction in capital intensity suggests that the primary infrastructure for the Séguéla mine is largely complete, potentially freeing up capital for other uses. Analysts should monitor whether this lower level of investment is sufficient to maintain long-term reserve replacement, or if it risks under-investing in the longevity of the asset base.
Data from recent SEC filings shows that FSM has begun utilizing its robust free cash flow to fund share repurchases, with $24.5M deployed in 2026Q1, signaling management's confidence in the company's valuation and its commitment to returning capital to shareholders after years of heavy investment.
This shift toward share buybacks, combined with a low debt-to-equity ratio, suggests a conservative approach to capital management that prioritizes shareholder returns over aggressive, debt-funded acquisitions. Investors should monitor whether this trend continues, as it may indicate that management sees limited high-return organic growth opportunities in the current regulatory environment.
Quick answers to the most common questions about buying FSM stock.
Fortuna Mining Corp. (FSM) generated $475.5M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Fortuna Mining Corp. (FSM) generated $294.4M in free cash flow in 2025. Free cash flow is the cash left over after capital expenditures, which can be used to pay dividends, repurchase shares, or pay down debt.
Fortuna Mining Corp. (FSM) spent $181.1M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, Fortuna Mining Corp. (FSM) spent $10.4M on share repurchases. This shows the company's commitment to returning capital to its equity investors.