Cash flow generation remains inconsistent, as evidenced by a $31.2 million working capital outflow in 2027Q1 and a volatile OCF/NI ratio that reached -16.58 in 2026Q3.
| Metric | TTM | Jan'26 | Jan'25 | Jan'24 | Jan'23 | Jan'22 | Jan'21 | Jan'20 | Jan'19 | Jan'18 | Jan'17 | Jan'16 | Jan'15 | Jan'14 | Jan'13 | Jan'12 | Jan'11 | Jan'10 | Jan'09 | Jan'08 | Jan'07 | Jan'06 | Jan'05 | Jan'04 | Jan'03 | Jan'02 | Jan'01 | Jan'00 | Jan'99 | Jan'98 | Jan'97 |
|---|
| Cash from Operations | 177.87M | 169.51M | 57.99M | -93.92M | 126.71M | 203.12M | 118.93M | 118.62M | 183.56M | 105.92M | 117.61M | 102.08M | 106.16M | 117.98M | 101.97M | 99.83M | 93.8M | 83.32M | 77.97M | 61.35M | 74.19M | 65.06M | 70.13M | 35.79M | 62.63M | 64.72M | 86M | 36.6M | 21.2M | 16.14M | 5.79M |
| Operating CF Margin % | - | 16.14% | 6.38% | -10.81% | 16.75% | 27.42% | 19.98% | 21.66% | 29.27% | 18.02% | 21.61% | 20.82% | 19.03% | 19.83% | 17.62% | 20.77% | 20.64% | 29.08% | 26.45% | 21.54% | 29.38% | 27.17% | 27.65% | 18.63% | 32.46% | 33.85% | 33.51% | 21.06% | 18.51% | 15.7% | 8.86% |
| Operating CF Growth % | 1128.09% | 192.33% | 161.74% | -174.12% | -37.62% | 70.79% | 0.26% | -35.38% | 73.3% | -9.94% | 15.22% | -3.85% | -10.02% | 15.7% | 2.14% | 6.43% | 12.57% | 6.86% | 27.1% | -17.3% | 14.03% | -7.23% | 95.92% | -42.85% | -3.23% | -24.75% | 134.98% | 72.69% | 31.29% | 178.63% | -6.7% |
| Net Income | -35.96M | -40.38M | -161.9M | -1.09B | 61.37M | 125.64M | 59.87M | 31.87M | 63.06M | 36.43M | 54.66M | 11.5M | 27.95M | -164.47M | 41.94M | 89.09M | 72.57M | 957K | 37.52M | 47.78M | 31.13M | 42.98M | 58.89M | 32.47M | 34.18M | 26M | 60.22M | 29.39M | 12.89M | 14.76M | 7.65M |
| Depreciation & Amortization | 45.53M | 46.33M | 49.37M | 84.45M | 36.89M | 35.3M | 35.86M | 39.58M | 49.64M | 49M | 47.06M | 48.93M | 69.3M | 94.07M | 49.19M | 18.54M | 16.45M | 8.36M | 8.32M | 10.23M | 11.81M | 11.75M | 9.79M | 9M | 9.58M | 10.33M | 8.84M | 4.12M | 3.72M | 2.77M | 1.75M |
| Stock-Based Compensation | 77.33M | 57.72M | 68.04M | 40.17M | 39.25M | 51.19M | 52.99M | 52.05M | 73.86M | 47.94M | 30.83M | 20.47M | 29.63M | 24.59M | 24.53M | 24.02M | 29.01M | 19.93M | 0 | 0 | 0 | 1.44M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 7.31M | 7.87M | -21.67M | 40.64M | -15.26M | -3.78M | -7.4M | -5.6M | -16.49M | 15.23M | 2.19M | -1.01M | 27K | 29.99M | -47.62M | -2.02M | 3.18M | 15.82M | -900K | -2.14M | -2.62M | 5.49M | 167K | 8.11M | 571K | -18.52M | -13.78M | -4.54M | -802K | -876K | -98K |
| Other Non-Cash Items | 115.59M | 114.87M | 124.15M | 914.61M | -15.12M | 4.4M | 13.46M | 5.75M | 19.89M | 1M | -25.28M | -12.02M | 215K | 123.57M | 41.5M | 1.21M | -822K | 971K | 18.13M | 14.72M | 29.34M | 8.05M | 13.48M | 10.06M | -4.12M | 27.55M | 41.55M | 45K | 2.5M | 500K | 693K |
| Working Capital Changes | -34.72M | -16.91M | 0 | -81.76M | 19.58M | -9.63M | -35.84M | -5.03M | -6.39M | -43.67M | 8.16M | 34.21M | -20.96M | 10.23M | -7.57M | -31.01M | -26.59M | 37.28M | 14.38M | -7.85M | 4.49M | -4.67M | -12.2M | -23.84M | 22.42M | 19.35M | -10.83M | 7.58M | 2.88M | -1.02M | -4.2M |
| Change in Receivables | -7.61M | 3.34M | -28.35M | 27.44M | 2.44M | -1.07M | -8.51M | 17.3M | -21.5M | -1.45M | -7.4M | 25.35M | -2.97M | 2.83M | -5M | 966K | 966K | 21.16M | 0 | 0 | 0 | -1.98M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Inventory | -31.2M | -30.65M | -18.67M | 57.31M | -3.75M | -26.51M | -14.48M | -9.33M | 8.44M | -5.51M | -1.96M | 10.26M | -13.29M | 12.24M | -4.25M | 676K | -14.02M | 4.27M | 848K | -8.23M | 3.17M | 3.96M | -2.57M | -5.82M | 6.38M | 9.74M | -5.01M | -9.78M | -955K | -2.57M | -3.61M |
| Change in Payables | 20.77M | 22.53M | 14.68M | -44.35M | -3.7M | -2.15M | 3.56M | 2.6M | 7.54M | -5.31M | 3.1M | 4.98M | -9.08M | -11.29M | 4.45M | -3.35M | 5.99M | 10.69M | 0 | 0 | 0 | -1.02M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -76.18M | -38.76M | -11.89M | -22.7M | -1.25B | -40.32M | -42.91M | -34.33M | -36.22M | -60.29M | -13.52M | -66.83M | -41.09M | -33.94M | -431.01M | 13.9M | -83.28M | -156.77M | -79.55M | 142.28M | 32.72M | -45.98M | -58.4M | 164.17M | 132.89M | -305.7M | -212.4M | -31.43M | -5.32M | -7.26M | -3.78M |
| Capital Expenditures | -16.3M | -9.78M | -7.86M | -29.18M | -28.32M | -26.18M | -32.73M | -23.06M | -17.05M | -35.46M | -32.92M | -13.03M | -32.85M | -40.69M | -24.52M | -24.56M | -25.54M | -8.68M | -9.06M | -3.77M | -3.25M | -10.56M | -16.52M | -7.5M | -9.91M | -20.81M | -22.67M | -15.01M | -5.59M | -6.19M | -3.51M |
| CapEx % of Revenue | 1.47% | 0.93% | 0.86% | 3.36% | 3.74% | 3.53% | 5.5% | 4.21% | 2.72% | 6.03% | 6.05% | 2.66% | 5.89% | 6.84% | 4.24% | 5.11% | 5.62% | 3.03% | 3.07% | 1.32% | 1.29% | 4.41% | 6.52% | 3.9% | 5.14% | 10.88% | 8.83% | 8.64% | 4.88% | 6.02% | 5.37% |
| Acquisitions | -50.66M | -21.47M | 0 | 0 | -1.21B | 110K | 385K | 603K | -15.95M | -17.62M | 32M | -39.17M | -4.85M | 3.53M | -491.72M | 3M | 0 | -178.06M | 0 | 0 | 0 | -42.45M | 0 | 0 | 0 | 0 | 0 | -16.42M | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -10.62M | -9.44M | -6.24M | 7.42M | 38K | -5.89M | -10.18M | 352K | 112K | 5.7M | 48K | -14.63M | 89K | -3.48M | -407.75M | -2.95M | 76K | 108K | 20K | 10.05M | 752K | 0 | 208K | 102K | 49.7M | 731K | -59.22M | 0 | 62K | 31K | 75K |
| Cash from Financing | -95.85M | -89.42M | -21.66M | 10.55M | 1.08B | -152.1M | -100.45M | -103.08M | -143.15M | -34.84M | -18.77M | -53.77M | -77.93M | -64.04M | 325.15M | -5.72M | 27.89M | 6.4M | -23.69M | -193.42M | -9.56M | -35.86M | -25.85M | -240.96M | -105.02M | -36.2M | 404.46M | -1.02M | 6.39M | 421K | 232K |
| Debt Issued (Net) | 161.19M | 151.19M | -656.41M | 42.63M | 1.19B | -8M | -16M | -15.31M | -15.94M | -15M | -14.88M | 4.25M | -38.75M | -41.16M | 330.13M | 0 | 0 | -2.45M | 0 | 0 | 0 | -1.4M | 0 | -241.6M | -107.63M | -32.57M | 388.49M | 0 | 0 | -1.51M | -51K |
| Equity Issued (Net) | -212.86M | -213.61M | 645.01M | 0 | -64.19M | -129.75M | -71.43M | -70.22M | -116.21M | -14.85M | -1M | -63.82M | -32.03M | -24.12M | -7.77M | -8M | -2.82M | -2.93M | -25.98M | -203.17M | -11.09M | -34.46M | -25.85M | 635K | 2.61M | -3.63M | 15.97M | -2.11M | 6.14M | 1.93M | 230K |
| 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 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | -217.76M | -217.76M | 0 | -6.71M | -50M | -129.75M | -71.43M | -70.22M | -116.21M | -14.85M | -1M | -57.31M | -40.91M | -30M | -7.77M | -50.66M | -2.82M | -2.93M | -35.06M | -219.93M | -14.24M | -46.87M | -38.59M | -7.04M | -9.07M | -32.23M | -1.02M | -13.85M | 0 | 0 | 0 |
| Other Financing | -44.19M | -27M | -9.43M | -32.08M | -50.79M | -14.35M | -13.02M | -17.55M | -11M | -4.99M | -2.89M | 5.81M | -7.16M | 1.24M | 2.79M | 2.28M | 30.71M | 11.78M | 2.29M | 9.75M | 1.53M | 0 | 0 | 0 | 0 | 0 | 0 | 1.09M | 245K | 0 | 53K |
| Net Change in Cash | 6.84M | 43.44M | 23.16M | -106.92M | -44.09M | 10.71M | -24.43M | -18.8M | 4.2M | 10.79M | 85.32M | -18.52M | -12.87M | 20M | -3.83M | 108M | 38.42M | -67.07M | -25.22M | 10.21M | 97.34M | -16.61M | -14.16M | -40.73M | 90.74M | -276.88M | 277.96M | 4.19M | 22.23M | 9.37M | 2.31M |
| Free Cash Flow | 167.46M | 159.73M | 43.78M | -125.02M | 98.39M | 176.94M | 86.2M | 95.56M | 166.51M | 70.46M | 84.69M | 89.05M | 73.31M | 77.29M | 77.45M | 75.27M | 68.26M | 74.64M | 68.92M | 57.58M | 70.94M | 54.49M | 53.6M | 28.3M | 52.72M | 43.91M | 63.34M | 21.59M | 15.61M | 9.95M | 2.28M |
| FCF Margin % | 15.13% | 15.21% | 4.82% | -14.39% | 13.01% | 23.88% | 14.48% | 17.45% | 26.55% | 11.99% | 15.56% | 18.17% | 13.14% | 12.99% | 13.38% | 15.66% | 15.02% | 26.05% | 23.38% | 20.22% | 28.09% | 22.76% | 21.14% | 14.73% | 27.32% | 22.96% | 24.68% | 12.43% | 13.63% | 9.68% | 3.49% |
| FCF Growth % | 25.83% | 264.81% | 135.02% | -227.07% | -44.4% | 105.28% | -9.8% | -42.61% | 136.32% | -16.8% | -4.89% | 21.48% | -5.15% | -0.21% | 2.9% | 10.26% | -8.54% | 8.31% | 19.68% | -18.82% | 30.18% | 1.65% | 89.43% | -46.32% | 20.06% | -30.68% | 193.34% | 38.37% | 56.8% | 336.11% | 27.99% |
| FCF per Share | 1.71 | 1.81 | 0.61 | -1.95 | 1.54 | 2.70 | 1.30 | 1.42 | 2.43 | 1.04 | 1.28 | 1.35 | 1.08 | 1.15 | 1.15 | 1.12 | 1.06 | 1.21 | 1.11 | 0.85 | 0.96 | 0.72 | 0.68 | 0.37 | 0.68 | 0.56 | 0.83 | 0.31 | 0.25 | 0.16 | 0.04 |
| FCF Conversion (FCF/Net Income) | -4.66x | -4.20x | -0.36x | 0.09x | 2.06x | 1.62x | 1.99x | 3.72x | 2.64x | 2.91x | 2.15x | 8.88x | 3.80x | -0.72x | 2.43x | 1.12x | 1.29x | 87.07x | 2.08x | 1.28x | 2.38x | 1.51x | 1.19x | 1.10x | 1.83x | 2.49x | 1.43x | 1.25x | 1.64x | 1.09x | 0.76x |
| Interest Paid | 2.81M | 16.31M | 0 | 83.58M | 11.74M | 4.29M | 4.88M | 7.91M | 8.59M | 6.34M | 6.49M | 5.73M | 5.44M | 8.73M | 10.56M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 9.48M | 4.08M | 7.98M | 19.76M | 10.36M | 3.33M | 8.41M | 11.16M | 7.74M | 31.01M | 10.5M | 7.92M | 4.4M | 7.23M | 5.03M | 4.06M | 20.57M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Acquisition integration and volatility
As reported in recent financial filings, Semtech's operating cash flow frequently decouples from net income, with the OCF/NI ratio exhibiting extreme volatility, including a -16.58 reading in 2026Q3, which highlights the significant impact of non-cash charges and acquisition-related accounting on the company's reported GAAP profitability.
The persistent gap between net income and operating cash flow suggests that GAAP earnings are currently an unreliable proxy for the company's underlying cash-generating capacity. Investors should monitor the high levels of stock-based compensation and amortization, which appear to be masking the true operational cash conversion efficiency of the business.
Based on the provided cash flow data, Semtech's free cash flow margins have fluctuated significantly, ranging from a low of -5.6% in 2025Q2 to a peak of 17.3% in 2026Q4, reflecting the ongoing challenges in stabilizing cash generation during the integration of recent large-scale acquisitions.
The inconsistency in FCF margins suggests that the company's cash flow profile remains sensitive to non-recurring integration costs and cyclical shifts in demand. While the recent positive trajectory in 2027Q1 is encouraging, the lack of a sustained, predictable FCF margin trend warrants caution regarding the company's ability to self-fund future growth.
According to historical cash flow statements, Semtech maintains a relatively low capital intensity, with CapEx/Revenue ratios consistently hovering between 0.7% and 2.8%, suggesting that the fabless manufacturing model successfully minimizes the need for heavy investment in physical production assets to support current revenue levels.
The low capital expenditure requirements indicate that the company's primary investment focus remains on R&D and intellectual property rather than physical infrastructure. This capital-light structure is a key advantage, though it implies that future growth must be driven by successful product innovation and market adoption rather than capacity expansion.
As evidenced by the quarterly cash flow data, working capital changes have been a significant drag on cash flow, notably in 2027Q1 where a $31.2 million outflow occurred, indicating potential inefficiencies in inventory management or extended collection cycles following the recent expansion of the business.
The recurring negative impact of working capital on operating cash flow suggests that the company may be struggling to optimize its cash conversion cycle as it scales. Investors should investigate whether these outflows are temporary integration-related hurdles or a structural shift in the company's ability to manage its receivables and inventory effectively.
Based on reported figures, Semtech's capital deployment has been dominated by significant acquisition activity, such as the $29.2 million outflow in 2027Q1, alongside sporadic share repurchases, including a notable $217.8 million buyback in 2026Q3, which reflects a management strategy focused on inorganic growth and shareholder return.
The aggressive use of cash for acquisitions, contrasted with the volatility in net income, suggests that management is prioritizing long-term strategic positioning over immediate balance sheet liquidity. This approach carries inherent risks, as the success of these capital deployments remains contingent on the effective integration of acquired assets into the core business.
Quick answers to the most common questions about buying SMTC stock.
Semtech Corporation (SMTC) generated $169.5M in net cash from operating activities in 2026. This reflects the cash generated directly from core business operations.
Semtech Corporation (SMTC) generated $159.7M in free cash flow in 2026. Free cash flow is the cash left over after capital expenditures, which can be used to pay dividends, repurchase shares, or pay down debt.
Semtech Corporation (SMTC) spent $9.8M on capital expenditures in 2026. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2026, Semtech Corporation (SMTC) spent $217.8M on share repurchases. This shows the company's commitment to returning capital to its equity investors.