High-quality earnings are supported by an OCF/NI ratio of 1.05 in 2026Q1, enabling aggressive capital deployment including a $125.6 million share repurchase program.
| 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 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 | Dec'98 | Dec'97 | Dec'96 |
|---|
| Cash from Operations | 572.69M | 568.97M | 519.59M | 576.82M | 108.62M | 165.34M | 284.15M | 337.21M | 197.91M | 242.79M | 353.43M | 268.03M | 234.96M | 277.93M | 272.81M | 184.6M | 164.05M | 224.44M | 20.65M | 109.58M | 37.08M | 63.99M | 36.81M | 81.73M | 82.67M | 125.81M | 89.48M | 127.8M | 129.7M | 132.6M | 185.2M |
| Operating CF Margin % | - | 20.88% | 18.65% | 21.38% | 3.93% | 7.02% | 14.13% | 15.4% | 8.64% | 11.04% | 17.25% | 12.52% | 10.06% | 12.19% | 12.27% | 8.59% | 9.13% | 14.67% | 1.28% | 7.97% | 2.93% | 5.95% | 4.12% | 10.81% | 12.6% | 17.37% | 10.9% | 15.15% | 13.31% | 12.47% | 16.11% |
| Operating CF Growth % | 43.76% | 9.5% | -9.92% | 431.05% | -34.3% | -41.81% | -15.73% | 70.39% | -18.49% | -31.3% | 31.87% | 14.07% | -15.46% | 1.88% | 47.79% | 12.53% | -26.91% | 987% | -81.16% | 195.55% | -42.06% | 73.86% | -54.96% | -1.15% | -34.29% | 40.61% | -29.98% | -1.46% | -2.19% | -28.4% | 24.05% |
| Net Income | 410.87M | 418.75M | 462.41M | 388.86M | 279.54M | 190.91M | 270.57M | 254.29M | 234.73M | 190.51M | 243.44M | 238.6M | 233.25M | 228.97M | 239.59M | 206.91M | 177.13M | 162.28M | 73.23M | 95.32M | 57.52M | 42.38M | 33.06M | 37.05M | 9.91M | -105.04M | 61M | 55.3M | 70.6M | 77.5M | 93M |
| Depreciation & Amortization | 125.31M | 122.42M | 116.96M | 78.01M | 82.28M | 84.32M | 84M | 87.56M | 71.76M | 55.34M | 44.89M | 42.27M | 41.54M | 46.14M | 43.39M | 41.75M | 37.67M | 31.57M | 27.97M | 29.13M | 31.59M | 36.4M | 44.77M | 50.39M | 52.42M | 99.52M | 66.26M | 65.1M | 63.3M | 61.8M | 61.9M |
| Stock-Based Compensation | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 429K | 0 | 2.79M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 38.8M | 34.38M | -12.8M | -14.75M | -42.65M | 1.98M | 7.55M | 7.38M | 14.53M | 58.75M | 19.18M | 150K | 8.21M | 1.03M | -1.98M | 2.38M | 1.93M | 4.26M | 3.32M | -6.63M | 3.06M | -15.74M | 3.4M | 3.06M | -3.43M | -92M | 26.95M | 2.1M | 17.2M | -2.6M | 7.7M |
| Other Non-Cash Items | -12.42M | 0 | -23.65M | -9.58M | -5.92M | 4.49M | -23.88M | -16.78M | -68.7M | -25.48M | 25.1M | 10.27M | 4.53M | 1.98M | 5.62M | -6.03M | 7.23M | 3.32M | 7.23M | -12.64M | -14.36M | 6.45M | -11.3M | -14.06M | 16.06M | 216.96M | -99.91M | -12.3M | -17.4M | -10.8M | -2.9M |
| Working Capital Changes | 10.14M | -6.58M | -23.33M | 134.28M | -204.64M | -116.36M | -54.09M | 4.76M | -54.41M | -36.33M | 22.82M | -15.02M | -54.98M | -189K | -14.24M | -62.01M | -63M | 23.01M | -89.18M | 4.4M | -45.79M | -4.46M | -33.13M | 5.28M | 7.72M | 6.38M | 35.19M | 17.6M | -4M | 6.7M | 25.3M |
| Change in Receivables | 0 | -10.65M | 36.15M | 31.59M | -73.09M | -53.99M | 2.59M | -22.59M | 14.1M | 250K | -38.23M | 7.21M | -6.89M | -8.61M | -15.03M | -16.23M | -34.81M | -66K | -11.51M | -4.69M | -3.58M | -36M | -14.26M | -2.02M | 3.11M | 9.43M | 4.57M | 12.6M | -23.4M | 20.4M | 18.7M |
| Change in Inventory | 0 | 32.77M | -36.54M | 192.47M | -166.56M | -96.2M | -33.11M | 31.88M | -29.67M | -44.94M | 14.48M | -21.75M | -51.83M | 3.13M | -12.95M | -33.15M | -74.85M | 26.1M | -36.44M | -2.76M | -24.35M | -951K | -28.61M | -13.44M | 20.16M | 5.98M | 40.77M | 13.5M | 6.5M | 3.2M | -1.2M |
| Change in Payables | 0 | 16M | -7.64M | -59.18M | 35.53M | 60.41M | 7.08M | 8.86M | -19.64M | 17.95M | 18.45M | -8.81M | 8.06M | 5.83M | 11.37M | 1.98M | 11.72M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -301.29M | -291.08M | -738.8M | -48.29M | 315.89M | -461.41M | -74.24M | -59.43M | -74.64M | -332.64M | -142.87M | -126.5M | -59.72M | 81.53M | -32.45M | -53.52M | -87.91M | -95.7M | -98.87M | -16.83M | -21.85M | -4.04M | -17.72M | 25.98M | -31.7M | -1.5M | -54.06M | -11.9M | 5.3M | -42.9M | -164.8M |
| Capital Expenditures | -88.98M | -77.64M | -57.32M | -48.29M | -56.17M | -78.93M | -93.32M | -59.43M | -74.64M | -148.71M | -142.87M | -126.5M | -59.72M | -58.48M | -38.75M | -53.52M | -36.41M | -89.13M | -74.62M | -39.56M | -30.64M | -17.83M | -17.97M | -11.62M | -12.67M | -9.52M | -13.83M | -13.8M | -22.7M | -43.5M | -29.4M |
| CapEx % of Revenue | 3.3% | 2.85% | 2.06% | 1.79% | 2.03% | 3.35% | 4.64% | 2.71% | 3.26% | 6.76% | 6.97% | 5.91% | 2.56% | 2.56% | 1.74% | 2.49% | 2.03% | 5.83% | 4.61% | 2.88% | 2.43% | 1.66% | 2.01% | 1.54% | 1.93% | 1.31% | 1.68% | 1.64% | 2.33% | 4.09% | 2.56% |
| Acquisitions | -212.32M | -213.45M | -681.48M | 0 | 0 | 0 | 0 | 0 | 0 | -183.93M | 0 | 0 | 0 | 140.01M | 0 | 0 | -41.3M | 0 | -14.8M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 0 | 0 | 0 | 0 | 0 | 0 | 19.07M | 0 | 14.61M | -2M | -4.75M | -4.88M | -4.95M | -4.93M | 1.62M | -4.57M | 0 | -6.27M | -9.45M | 22.73M | 8.79M | 13.79M | 255K | 37.59M | -19.03M | 9.27M | -40.23M | 1.9M | 28M | 600K | -135.4M |
| Cash from Financing | -311.52M | -279.14M | 185.81M | -487.59M | -439.36M | 255.13M | -231.46M | -208.08M | -145.43M | -18.98M | -103.38M | -135.48M | -295.37M | -219.84M | -196.95M | -111.09M | -176.48M | -3.62M | 32.19M | -83.55M | -11.94M | -30.96M | -23.71M | -94.13M | -47.87M | -116.41M | -46.8M | -108.4M | -144.8M | -91.7M | -30.2M |
| Debt Issued (Net) | -52M | -89M | 324.75M | -361M | -144.1M | 543.05M | -44.68M | -123.45M | 168.13M | 94M | 21.15M | 122.76M | 12.54M | -76.14M | 178.74M | 18.42M | -33.33M | 14.15M | 74.11M | 8.06M | -2.06M | -31.4M | -22.71M | -94.01M | -45.39M | -106.84M | -31.75M | -86.3M | -123.8M | 296.2M | 29M |
| Equity Issued (Net) | -145.72M | -77.22M | -31.91M | -42.86M | -207.47M | -196.22M | -101.43M | 0 | -232.02M | -26M | -35.81M | -194.92M | -248.51M | -92.19M | 0 | -98.09M | -121.52M | -425K | -26.81M | -84.97M | 856K | 438K | 847K | 0 | 0 | 0 | 0 | 0 | 0 | -327M | 0 |
| Dividends Paid | -107.84M | -105.93M | -95.9M | -85.03M | -84.26M | -85.91M | -83.42M | -81.68M | -80.45M | -82.89M | -75.83M | -70.76M | -59.4M | -50.37M | -375.68M | -32.59M | -22.61M | -16.35M | -15.13M | -6.64M | -8.63M | 0 | 0 | 0 | 0 | 0 | -15.65M | -20.9M | -20.9M | -59.2M | -59.2M |
| Share Repurchases | -145.72M | -77.22M | -31.91M | -42.86M | -207.47M | -196.22M | -101.43M | 0 | -232.02M | -26M | -35.81M | -194.92M | -248.51M | -92.19M | 0 | -98.09M | -121.52M | 0 | -26.81M | -83.19M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -327M | 0 |
| Other Financing | -5.97M | -6.99M | -11.13M | 1.3M | -3.52M | -5.79M | -1.93M | -2.95M | -1.09M | -4.09M | -2.73M | -791K | 0 | -1.15M | -6.49M | 1.17M | -198K | -1M | 20K | 3.7M | -3.78M | -793K | -1.85M | -116K | -2.49M | -9.56M | 605K | -1.2M | -100K | -1.7M | 0 |
| Net Change in Cash | -45.09M | 122K | -34.46M | 43.22M | -14.59M | -41.87M | -19.23M | 71.36M | -11.13M | -107.99M | 98.73M | -9.58M | -135.7M | 149.57M | 38.76M | 1.18M | -102.64M | 130.07M | -50.11M | 11.57M | 3.89M | 27.64M | -4.59M | 13.57M | 3.1M | 7.91M | -11.38M | 7.4M | -9.8M | -1.9M | -30M |
| Free Cash Flow | 483.71M | 491.33M | 462.27M | 528.53M | 52.45M | 86.4M | 190.84M | 277.78M | 123.27M | 94.08M | 210.56M | 141.53M | 175.24M | 219.46M | 234.06M | 131.08M | 127.64M | 135.31M | -53.97M | 70.02M | 6.44M | 46.16M | 18.84M | 70.11M | 70M | 116.3M | 75.65M | 114M | 107M | 89.1M | 155.8M |
| FCF Margin % | 17.96% | 18.03% | 16.59% | 19.59% | 1.9% | 3.67% | 9.49% | 12.68% | 5.38% | 4.28% | 10.27% | 6.61% | 7.5% | 9.62% | 10.53% | 6.1% | 7.1% | 8.84% | -3.34% | 5.09% | 0.51% | 4.29% | 2.11% | 9.27% | 10.67% | 16.05% | 9.22% | 13.51% | 10.98% | 8.38% | 13.55% |
| FCF Growth % | 0.71% | 6.29% | -12.54% | 907.66% | -39.29% | -54.72% | -31.3% | 125.34% | 31.03% | -55.32% | 48.78% | -19.24% | -20.15% | -6.24% | 78.56% | 2.7% | -5.67% | 350.71% | -177.08% | 987.45% | -86.05% | 145.09% | -73.13% | 0.15% | -39.81% | 53.73% | -33.64% | 6.54% | 20.09% | -42.81% | 49.09% |
| FCF per Share | 51.47 | 52.35 | 48.35 | 55.15 | 5.23 | 8.03 | 17.41 | 24.88 | 10.68 | 7.94 | 17.77 | 11.56 | 13.81 | 16.50 | 17.46 | 9.56 | 8.71 | 8.88 | -3.50 | 4.13 | 0.37 | 2.67 | 1.10 | 4.14 | 4.18 | 6.97 | 4.53 | 6.80 | 6.44 | 3.77 | 6.53 |
| FCF Conversion (FCF/Net Income) | 1.18x | 1.36x | 1.12x | 1.48x | 0.39x | 0.87x | 1.05x | 1.33x | 0.84x | 1.27x | 1.45x | 1.12x | 1.01x | 1.05x | 1.14x | 0.89x | 0.93x | 1.38x | 0.28x | 1.36x | 0.64x | 1.51x | 1.11x | 2.21x | 8.34x | -1.20x | 1.47x | 2.31x | 1.84x | 1.71x | 1.99x |
| Interest Paid | 0 | 38.84M | 55.91M | 36.64M | 40.53M | 30.46M | 26.15M | 28.52M | 28.91M | 20.38M | 18.77M | 16.19M | 16.22M | 17.17M | 9.61M | 17.33M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 0 | 133.09M | 119.53M | 132.93M | 88.87M | 67.92M | 62.33M | 64.9M | 76.86M | 59.01M | 61M | 99.01M | 112.29M | 96.27M | 99.96M | 96.92M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Secular ICE demand decline
As reported in financial statements, NewMarket Corporation consistently demonstrates strong cash conversion, with the OCF/NI ratio frequently exceeding 1.0, indicating that reported net income is well-supported by actual cash inflows rather than being inflated by non-cash accounting accruals or aggressive revenue recognition practices.
The consistent alignment between net income and operating cash flow suggests that the company's earnings are of high quality and not reliant on accounting distortions. Investors should monitor whether this conversion efficiency persists as the company navigates the transition toward more complex, higher-value additive packages.
Based on NewMarket's reported figures, free cash flow margins have fluctuated between 12.8% and 26.1% over the last ten quarters, reflecting the company's sensitivity to raw material price volatility and the timing of capital-intensive engine test sequences required for maintaining its competitive OEM approval moat.
While the FCF trajectory appears stable, the variability in margins suggests that cash generation is susceptible to external commodity cycles. The company's ability to maintain positive FCF despite these fluctuations underscores its operational discipline, though it warrants further investigation into how future R&D requirements might impact cash availability.
According to recent SEC filings, NewMarket's working capital dynamics show significant quarterly volatility, with changes ranging from a $62.4 million inflow in 2023Q4 to a $41.2 million outflow in 2024Q3, highlighting the company's reliance on efficient inventory and receivables management to fund its ongoing operations.
These swings suggest that the company's cash position is sensitive to the timing of raw material procurement and customer payment cycles. The reliance on operational cash flow to fund dividends and share repurchases makes the effective management of these working capital components critical for maintaining the current capital allocation strategy.
As evidenced by the company's financial data, NewMarket utilizes its robust cash flow to fund consistent dividend payments and opportunistic share repurchases, such as the $125.6 million buyback in 2026Q1, while maintaining a conservative debt profile that avoids the need for external financing.
The company's capital deployment strategy appears focused on returning value to shareholders rather than aggressive expansion, which aligns with its status as a mature industrial player. However, investors should monitor whether this focus on dividends and buybacks limits the capital available for necessary R&D pivots toward emerging EV fluid technologies.
Quick answers to the most common questions about buying NEU stock.
NewMarket Corporation (NEU) generated $569.0M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
NewMarket Corporation (NEU) generated $491.3M 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.
NewMarket Corporation (NEU) spent $77.6M 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, NewMarket Corporation (NEU) returned $105.9M to shareholders via cash dividends and spent $77.2M on share repurchases. This shows the company's commitment to returning capital to its equity investors.