Cash flow generation is increasingly inconsistent, evidenced by a massive $43.7 million working capital outflow in 2026Q1 following a negative 7.0% free cash flow margin in 2025Q2.
| 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 | Dec'06 | Dec'05 | Dec'04 |
|---|
| Cash from Operations | 61.9M | 75.34M | 247.9M | 295.99M | 212.65M | 389.7M | 285.33M | 323.52M | 393.3M | 404.45M | 292.29M | 256.57M | 184.21M | 119.37M | 175.5M | 87.93M | 63.42M | 54.41M | 34.67M | 10.66M | 19.2M | 13.59M | 6.25M |
| Operating CF Margin % | - | 7.51% | 25.37% | 22.99% | 14.88% | 26.68% | 23.76% | 24.61% | 26.94% | 28.71% | 29.05% | 28.47% | 23.93% | 18.42% | 31.2% | 18.53% | 21.19% | 29.27% | 15.14% | 5.65% | 13.41% | 14.09% | 10.29% |
| Operating CF Growth % | -311.65% | -69.61% | -16.25% | 39.19% | -45.43% | 36.58% | -11.8% | -17.74% | -2.76% | 38.37% | 13.92% | 39.29% | 54.32% | -31.98% | 99.6% | 38.64% | 16.57% | 56.92% | 225.34% | -44.5% | 41.35% | 117.43% | - |
| Net Income | 28.92M | 31.1M | -181.53M | 218.88M | 110.76M | 277.87M | 160.34M | 180.26M | 404.17M | 347.59M | 260.72M | 242.03M | 200.44M | 155.78M | 147.74M | 121.01M | 54.35M | 5.28M | 36.65M | 29.89M | 29.23M | 7.43M | 2.01M |
| Depreciation & Amortization | 51.51M | 66.85M | 61.44M | 69.62M | 90.56M | 96.33M | 94.55M | 96.27M | 80.27M | 64.57M | 51.48M | 42.41M | 35.61M | 32.29M | 26.36M | 24.38M | 21.84M | 19.17M | 15.83M | 12.3M | 9.11M | 7.58M | 7.15M |
| Stock-Based Compensation | -10.75M | 0 | 37.07M | 39.5M | 38.3M | 37.86M | 35.47M | 33.36M | 28.03M | 23.02M | 21.73M | 18.99M | 15.17M | 11.72M | 8.56M | 8.05M | 3.2M | 2.77M | 2.07M | 1.32M | 533K | 0 | 0 |
| Deferred Taxes | -12.92M | -13.68M | -25.66M | -13.79M | -27.57M | -6.88M | -12.81M | -15.49M | -4.58M | 22.88M | -12.91M | -7.15M | -1.49M | -6.17M | 5.55M | -288K | 401K | -4.09M | 2.44M | 8.12M | -10.16M | 2.73M | -462K |
| Other Non-Cash Items | 32.45M | 76.39M | 295.05M | 36.33M | 202.82M | 68.5M | 104.54M | 120.55M | 32.61M | 53.91M | 51.49M | 35M | 29.1M | 25.31M | 21.2M | 15.12M | 10.64M | 11.58M | 5.67M | 5.18M | 10.57M | 3.37M | 1.75M |
| Working Capital Changes | -25.73M | -85.32M | 61.52M | -54.56M | -202.22M | -83.97M | -96.75M | -91.43M | -147.2M | -107.52M | -80.22M | -74.71M | -94.64M | -99.56M | -33.91M | -80.35M | -27.01M | 19.68M | -28.01M | -46.16M | -20.09M | -7.71M | -4.28M |
| Change in Receivables | 6.77M | -4.76M | 46.83M | -10.39M | 34.1M | -2.09M | -13.02M | -481K | -20.24M | -60.92M | -11.85M | -9.23M | -45.26M | -9.02M | -18.33M | -21.67M | -24.34M | 9.27M | -8.47M | -11.29M | -6.13M | 0 | 0 |
| Change in Inventory | -43.95M | -52.92M | 47.73M | 1.82M | -189.01M | -149.75M | -39.9M | -28.11M | -135.44M | -71.08M | -53.63M | -70.56M | -42.25M | -47.58M | -22.98M | -56.14M | -27.02M | 6.36M | -21.66M | -15.3M | -19.88M | -4.01M | 1.18M |
| Change in Payables | -1.16M | 4.33M | -1.53M | -16.32M | -12.17M | 31M | -1.94M | -10.26M | -1.43M | 2.31M | -407K | 9.81M | 3.26M | 974K | 4.38M | 1.99M | 3.41M | -498K | -2.27M | 1.09M | 1.09M | 0 | 0 |
| Cash from Investing | 9.16M | -265.23M | 208.73M | -237.55M | 296.95M | -416.28M | -99.57M | -139.97M | -563M | -169.86M | -274.41M | -181.57M | -90.08M | -75.89M | -55.48M | -79.67M | -32.56M | -10.64M | -33.65M | -41.88M | -19.13M | -8.64M | -3.87M |
| Capital Expenditures | -53.98M | -78.8M | -98.52M | -110.48M | -110.14M | -123.11M | -87.7M | -133.54M | -160.34M | -126.53M | -127.04M | -70.12M | -90.6M | -70.92M | -68.41M | -53.58M | -28.37M | -10.5M | -37.11M | -34.34M | -20.44M | -15.99M | -4.04M |
| CapEx % of Revenue | 5.18% | 7.85% | 10.08% | 8.58% | 7.7% | 8.43% | 7.3% | 10.16% | 10.98% | 8.98% | 12.63% | 7.78% | 11.77% | 10.94% | 12.16% | 11.29% | 9.48% | 5.65% | 16.2% | 18.2% | 14.27% | 16.59% | 6.65% |
| Acquisitions | 1.63M | 505K | -92.06M | 0 | 50.94M | 1.41M | -429K | -15.12M | -109.11M | -59.54M | -47.79M | -4.96M | 0 | -5.55M | -11.6M | -750K | -4.11M | 0 | -259K | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -399K | 965K | 29M | 31.8M | 26.82M | -1.51M | 882K | 898K | 1.44M | 15.53M | 1.13M | 93K | 521K | -143K | -929K | 109K | -77K | -388K | -2.03M | -587K | 1.31M | 7.35M | 167K |
| Cash from Financing | -48.52M | -54.19M | -339.62M | -236.38M | -514.55M | -125.07M | -10.08M | -37.07M | -166.65M | -3.37M | 32.85M | 2.5M | 11.53M | 14.15M | 82.09M | 31.89M | 37.77M | -12.28M | 12.49M | -6.79M | 66.91M | 1.14M | -426K |
| Debt Issued (Net) | 0 | 0 | 0 | -16.03M | -18.13M | -3.81M | -3.74M | -3.67M | -3.6M | 8.16M | 21.16M | -15.67M | -2.01M | -2M | -6.55M | -1.39M | -591K | -15.14M | 7.6M | -9.9M | -5.45M | 123K | -836K |
| Equity Issued (Net) | -3.38M | -54.19M | -343.82M | -223.5M | -499.51M | -134.89M | -37.88M | -40.73M | -176.06M | -39.99M | -8.95M | 0 | 0 | 0 | 167.93M | 0 | 0 | 2.91M | 2.12M | 3.06M | 93.17M | 1M | 268K |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -33.35M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | -3.27M | -54.19M | -343.82M | -223.5M | -499.51M | -134.89M | -37.88M | -40.73M | -176.06M | -39.99M | -8.95M | 0 | 0 | 0 | 0 | 0 | 0 | 3.03M | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -45.14M | 0 | 4.2M | 3.15M | 3.08M | 13.63M | 31.54M | 7.34M | 13.02M | 28.46M | 20.64M | 21.04M | 13.54M | 16.15M | -45.94M | 33.27M | 38.35M | -50K | 2.77M | 57K | -20.81M | 11K | 142K |
| Net Change in Cash | 117.72M | -216.25M | 105.37M | -183.53M | -10.9M | -169.45M | 195.57M | 138.63M | -365.54M | 286.05M | 41.32M | 60.38M | 73.37M | 64.72M | 203.82M | 32.37M | 64.94M | 31.64M | 13.31M | -37.7M | 67.31M | 5.81M | 2.01M |
| Free Cash Flow | 7.92M | -3.45M | 149.37M | 185.5M | 102.51M | 266.59M | 197.64M | 189.99M | 232.96M | 277.91M | 165.25M | 186.45M | 93.6M | 48.45M | 107.09M | 34.34M | 35.05M | 43.91M | -2.44M | -23.68M | -1.24M | -2.4M | 2.21M |
| FCF Margin % | 0.76% | -0.34% | 15.29% | 14.41% | 7.17% | 18.25% | 16.46% | 14.45% | 15.96% | 19.73% | 16.42% | 20.69% | 12.16% | 7.48% | 19.04% | 7.24% | 11.71% | 23.62% | -1.07% | -12.55% | -0.87% | -2.49% | 3.64% |
| FCF Growth % | -92.89% | -102.31% | -19.48% | 80.96% | -61.55% | 34.89% | 4.03% | -18.45% | -16.18% | 68.18% | -11.37% | 99.19% | 93.21% | -54.76% | 211.82% | -2.01% | -20.18% | 1899.47% | 89.7% | -1810% | 48.42% | -208.73% | - |
| FCF per Share | 0.18 | -0.08 | 3.37 | 3.92 | 2.01 | 4.94 | 3.67 | 3.53 | 4.26 | 5.08 | 3.07 | 3.49 | 1.77 | 0.93 | 2.08 | 0.71 | 0.74 | 0.94 | -0.05 | -0.52 | -0.04 | -0.08 | 0.06 |
| FCF Conversion (FCF/Net Income) | 0.27x | 2.42x | -1.37x | 1.35x | 1.93x | 1.40x | 1.79x | 1.80x | 0.97x | 1.16x | 1.12x | 1.06x | 0.92x | 0.77x | 1.21x | 0.75x | 1.17x | 10.04x | 0.95x | 0.36x | 0.66x | 1.83x | 3.11x |
| Interest Paid | 221K | 0 | 277K | 1.28M | 3.21M | 2.71M | 2.23M | 2.68M | 3.05M | 2.58M | 942K | 873K | 253K | 208K | 864K | 1.09M | 998K | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 33.68M | 0 | 40.63M | 62.92M | 113.2M | 63M | 85.86M | 116.95M | 112.76M | 155.56M | 126.96M | 91.33M | 73.54M | 89.61M | 25.98M | 39.2M | 7.42M | 0 | 0 | 0 | 0 | 0 | 0 |
Structural margin compression risk
As reported in recent financial filings, the relationship between net income and operating cash flow has become increasingly erratic, with the OCF/NI ratio swinging from a high of 9.44 in 2024Q4 to a negative 0.34 in 2025Q2, signaling significant volatility in cash conversion quality.
The persistent gap between reported net income and operating cash flow suggests that accounting earnings are currently poor proxies for the company's actual cash-generating capacity. Investors should monitor whether this divergence stems from non-cash charges or an inability to convert sales into liquid assets, which complicates the assessment of true operational health.
Based on the provided quarterly data, IPGP's free cash flow trajectory has deteriorated significantly, shifting from a robust 27.0% margin in 2023Q4 to a negative 7.0% in 2025Q2, highlighting the company's struggle to maintain positive cash generation amidst a challenging industrial demand environment.
The erratic nature of FCF margins suggests that the company's capital-intensive business model is highly sensitive to revenue fluctuations. This trend warrants further investigation into whether the current cash burn is a temporary cyclical phenomenon or a structural shift resulting from the need to fund operations despite declining profitability.
According to recent SEC filings, working capital movements have become a primary source of cash flow instability, evidenced by a massive $43.7 million outflow in 2026Q1 following a $69.5 million inflow in 2025Q3, indicating inconsistent management of inventory and receivables cycles.
These sharp swings in working capital suggest that the company may be struggling to align its production schedules with volatile customer demand. Such instability often implies that inventory levels are not being optimized, potentially leading to future write-downs if product cycles continue to accelerate and render existing stock obsolete.
As reported in financial statements, IPGP has continued to prioritize share repurchases despite deteriorating cash flow, with buybacks totaling $122.4 million in 2024Q2, a move that appears increasingly aggressive given the company's recent struggle to maintain consistent positive free cash flow across the last ten quarters.
The decision to return capital to shareholders while operating margins remain compressed suggests a management focus on supporting the stock price rather than preserving liquidity for R&D or strategic pivots. This capital allocation strategy may leave the company with less flexibility to navigate prolonged industrial downturns or fund necessary technological transitions.
Quick answers to the most common questions about buying IPGP stock.
IPG Photonics Corporation (IPGP) generated $75.3M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
IPG Photonics Corporation (IPGP) reported negative free cash flow of $3.5M in 2025, indicating capital requirements exceeded cash from operations.
IPG Photonics Corporation (IPGP) spent $78.8M 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, IPG Photonics Corporation (IPGP) spent $54.2M on share repurchases. This shows the company's commitment to returning capital to its equity investors.