Cash conversion efficiency is highly volatile, with the operating cash flow to net income ratio swinging from 0.48 in 2025Q2 to 3.77 in 2025Q3, complicating liquidity forecasting.
| 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 | 2.25M | 1.97M | 3.47M | 3.14M | 2.53M | 5.31M | 3.59M | 4.48M | 4.95M | 3.99M | 2.29M | 5.2M | 4.48M | 5.81M | 5.38M | 4.44M | 4.09M | 4.34M | 3.41M | 4.16M | 2.08M | 3.17M | 2.17M | 2.63M | 1.94M | 2.26M | 2.43M | 1.8M | 1.2M | 1.5M | 1.1M |
| Operating CF Margin % | - | 18.65% | 28.45% | 28.89% | 19.89% | 38.14% | 32.72% | 32.91% | 35.95% | 30.79% | 21.25% | 37.13% | 33.31% | 37.65% | 38.92% | 30.95% | 29.83% | 32.67% | 27.76% | 34.97% | 17.03% | 26.14% | 19.53% | 23.59% | 21.38% | 23.6% | 23.24% | 19.78% | 13.64% | 17.05% | 13.75% |
| Operating CF Growth % | 15.61% | -43.26% | 10.23% | 24.53% | -52.47% | 47.83% | -19.7% | -9.58% | 24% | 74.3% | -55.95% | 16.05% | -22.81% | 7.89% | 21.27% | 8.4% | -5.63% | 27.11% | -17.91% | 100.17% | -34.53% | 46% | -17.45% | 35.38% | -14.04% | -6.87% | 34.91% | 50% | -20% | 36.36% | 266.67% |
| Net Income | 2.36M | 2.11M | 3.25M | 2.58M | 2.57M | 4.66M | 3.3M | 4.76M | 4.35M | 3.84M | 2.58M | 4.61M | 4.05M | 5.9M | 4.83M | 4.72M | 3.8M | 3.88M | 3.16M | 3.43M | 2.74M | 2.62M | 2.48M | 2.47M | 1.42M | 1.89M | 2.05M | 1.4M | 1M | 800K | 500K |
| Depreciation & Amortization | 112.18K | 108.2K | 95.89K | 105.68K | 135.4K | 145.98K | 165.26K | 175.81K | 191.94K | 200.68K | 187.03K | 173.48K | 181.19K | 189.73K | 254.44K | 255.58K | 229.78K | 178.69K | 200.8K | 197.8K | 195.37K | 205.81K | 209.79K | 203.81K | 256.99K | 275.3K | 295.27K | 300K | 600K | 400K | 300K |
| Stock-Based Compensation | 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 |
| Deferred Taxes | 467.49K | 382.64K | -124.47K | 59.61K | -193.77K | -68.46K | -235.17K | 133.27K | 219.73K | -31.76K | 59.71K | -22.37K | -254 | -12.16K | 59.54K | 41K | 82.81K | 822 | -105.03K | 146.32K | -56.23K | 54.65K | 17.5K | 75.08K | 4.61K | -46.47K | -39.78K | 0 | -100K | 0 | -100K |
| Other Non-Cash Items | -39.6K | -32.32K | -43.53K | -111.49K | 1.08M | 14.45K | -305.75K | -411.79K | 341.65K | -29.02K | 8.29K | -21.24K | 12.32K | -11.09K | 93.53K | 4.71M | -4.68K | 2.6K | 10.68K | -9.01K | 500 | 162.32K | 116.47K | 197.98K | -16.27K | 90.61K | -7.65K | 0 | -100K | 200K | 200K |
| Working Capital Changes | -654.53K | -597.44K | 287.49K | 509.3K | -1.06M | 562.77K | 664.92K | -182.89K | -155.24K | 8.1K | -546.75K | 464.68K | 211.95K | -246.03K | 187.14K | -561.4K | -312.98K | 276.79K | 118K | 258.72K | -815.64K | 131.78K | -646.25K | -316.06K | 277.23K | 51.19K | 127.2K | 100K | -400K | 100K | 200K |
| Change in Receivables | -459.24K | -161.26K | 140.71K | -135.87K | 385.96K | -431.88K | 717.87K | -430.13K | 237.17K | -311.69K | -671.53K | 679.75K | 185.16K | -762.03K | 624.76K | -557.64K | 278.85K | 18.75K | -113.31K | 70.33K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Inventory | 185.4K | -54.98K | -214.28K | 465.51K | -290.22K | 4.98K | -198.5K | 249.87K | -141.63K | -84.71K | 37.83K | -56.49K | 373.59K | -368K | 224.68K | -146.04K | -168.25K | 191.44K | -156.36K | 601.05K | -892.5K | 324.32K | -373.57K | -203K | 148.22K | 243.03K | -153.38K | -200K | 100K | 300K | 300K |
| Change in Payables | -263.71K | 55.79K | 290.55K | 104.03K | -380.48K | 379.09K | -39.59K | -115.41K | -167.49K | 271.46K | -13.99K | -44.3K | -244.59K | 234.31K | -249K | 192.15K | -114.08K | 134.51K | 64.52K | -66.97K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -473.91K | 175.34K | -7.08M | 4.73M | 897.56K | -183.47K | -468.68K | 1.07M | -308.76K | 2.82M | 490.24K | -1.67M | -414.48K | -1.46M | 1.53M | -1.18M | 746.32K | 34.75K | -1.81M | -225.85K | -165.69K | -1.38M | 788.4K | -2.76M | 91.74K | -2.49M | -1.85M | -800K | -500K | -700K | -200K |
| Capital Expenditures | -63.95K | -58.99K | -433.08K | -165.72K | -75.18K | -116.38K | -43.4K | -113.77K | -74.99K | -38.15K | -166.69K | -62.57K | -54.59K | -288.37K | -252.36K | -274.64K | -454.55K | -155.33K | -177.47K | -302.41K | -94.41K | -156.62K | -198.37K | -118.18K | -131.65K | -173.14K | -146.51K | -100K | -300K | -300K | -200K |
| CapEx % of Revenue | 0.58% | 0.56% | 3.56% | 1.52% | 0.59% | 0.84% | 0.4% | 0.84% | 0.54% | 0.29% | 1.55% | 0.45% | 0.41% | 1.87% | 1.83% | 1.92% | 3.31% | 1.17% | 1.44% | 2.54% | 0.77% | 1.29% | 1.78% | 1.06% | 1.45% | 1.81% | 1.4% | 1.1% | 3.41% | 3.41% | 2.5% |
| Acquisitions | 0 | 0 | 0 | 0 | 37.04K | 116.38K | 43.4K | 113.77K | 70.79K | 4.85K | 167.7K | 60.18K | 79.72K | 269.69K | 0 | 0 | -600.27K | 20K | 0 | 84.36K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -1.32K | 0 | 0 | 10K | 0 | -116.38K | -43.4K | -113.77K | -70.79K | -4.85K | -167.7K | -60.18K | -79.72K | -269.69K | 30.35K | 38.66K | 600.27K | 70.06K | 7.99K | 5K | 8K | 0 | 15.5K | 500 | 14.5K | 13.5K | 0 | 0 | 0 | 0 | -100K |
| Cash from Financing | -2.31M | -2.77M | -2.76M | -459.39K | -3.12M | -5.19M | -3.58M | -5.05M | -4.82M | -6.51M | -3.44M | -4.47M | -3.68M | -4.46M | -6.25M | -3.68M | -8.35M | -2.78M | -2.73M | -2.4M | -2.31M | -2.1M | -1.94M | -342.27K | -451.07K | -397.9K | -370.14K | -300K | -300K | -800K | -400K |
| Debt Issued (Net) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -6.66K | -7.99K | -7.99K | -1.33K | 0 | 0 | 0 | 0 | -6.04K | -10.19K | 0 | 0 | -600K | -400K |
| Equity Issued (Net) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3.76M | 0 | 0 | 14.16K | 14.04K | 19.91K | 35.06K | 145.85K | 35.98K | 94.25K | 31.18K | 0 | 0 | 0 | 0 |
| Dividends Paid | -2.31M | -2.77M | -2.76M | -459.39K | -3.12M | -5.19M | -3.58M | -5.05M | -4.82M | -6.51M | -3.44M | -4.59M | -3.68M | -4.46M | -6.25M | -3.68M | -4.58M | -2.77M | -2.72M | -2.42M | -2.32M | -2.12M | -1.97M | -488.11K | -487.04K | -486.11K | -391.13K | -300K | -300K | -200K | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3.76M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 120.85K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.28K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Net Change in Cash | -533.36K | -624.56K | -6.37M | 7.41M | 299.24K | -60.23K | -456.87K | 498.18K | -174.59K | 300.42K | -656.19K | -942.89K | 389.12K | -114.12K | 657.41K | -423.62K | -3.51M | 1.6M | -1.13M | 1.53M | -398.11K | -310.35K | 1.03M | -474.57K | 1.58M | -626.96K | 212.26K | 700K | 400K | 0 | 500K |
| Free Cash Flow | 2.18M | 1.91M | 3.03M | 2.98M | 2.45M | 5.2M | 3.55M | 4.36M | 4.88M | 3.95M | 2.12M | 5.14M | 4.43M | 5.52M | 5.13M | 4.16M | 3.64M | 4.18M | 3.23M | 3.85M | 1.98M | 3.02M | 1.97M | 2.51M | 1.81M | 2.09M | 2.28M | 1.7M | 900K | 1.2M | 900K |
| FCF Margin % | 19.97% | 18.09% | 24.9% | 27.37% | 19.29% | 37.31% | 32.32% | 32.08% | 35.41% | 30.49% | 19.71% | 36.68% | 32.91% | 35.78% | 37.09% | 29.03% | 26.52% | 31.5% | 26.32% | 32.42% | 16.25% | 24.85% | 17.75% | 22.53% | 19.94% | 21.79% | 21.84% | 18.68% | 10.23% | 13.64% | 11.25% |
| FCF Growth % | -19.98% | -37.1% | 1.83% | 21.58% | -52.86% | 46.36% | -18.6% | -10.52% | 23.3% | 86.19% | -58.66% | 16.07% | -19.77% | 7.57% | 23.21% | 14.39% | -12.99% | 29.28% | -16.08% | 94.45% | -34.26% | 52.74% | -21.46% | 38.7% | -13.22% | -8.47% | 34.23% | 88.89% | -25% | 33.33% | - |
| FCF per Share | 0.48 | 0.42 | 0.66 | 0.65 | 0.53 | 1.13 | 0.77 | 0.95 | 1.06 | 0.86 | 0.46 | 1.12 | 0.96 | 1.20 | 1.12 | 0.91 | 0.77 | 0.85 | 0.65 | 0.78 | 0.40 | 0.61 | 0.40 | 0.51 | 0.37 | 0.43 | 0.46 | 0.35 | 0.18 | 0.26 | 0.20 |
| FCF Conversion (FCF/Net Income) | 0.92x | 0.93x | 1.07x | 1.22x | 0.98x | 1.14x | 1.09x | 0.94x | 1.14x | 1.04x | 0.89x | 1.13x | 1.11x | 0.98x | 1.11x | 0.94x | 1.08x | 1.12x | 1.08x | 1.17x | 0.76x | 1.21x | 0.88x | 1.07x | 1.37x | 1.20x | 1.18x | 1.29x | 1.20x | 1.88x | 2.20x |
| Interest 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 |
| Taxes Paid | 100.78K | 300.78K | 1.05M | 600K | 1.13M | 1.1M | 1.02M | 1.1M | 1.15M | 1.6M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
High customer concentration dependency
According to the provided quarterly cash flow data, United-Guardian's operating cash flow to net income ratio has fluctuated wildly, ranging from a low of 0.48 in 2025Q2 to a high of 3.77 in 2025Q3, indicating significant volatility in the company's ability to convert accounting profits into actual cash.
The frequent divergence between net income and operating cash flow suggests that earnings are heavily influenced by non-cash accruals or timing differences in revenue recognition. Investors should monitor whether this instability reflects genuine operational friction or merely the lumpy nature of shipments to its primary distribution partners.
As reported in financial statements, United-Guardian's free cash flow margins have shown extreme variance, swinging from a negative 1.9% in 2024Q4 to a robust 44.0% in 2025Q3, which highlights the difficulty in forecasting cash generation for this micro-cap specialty chemical manufacturer.
The lack of a stable FCF trajectory suggests that the company's cash generation is highly sensitive to short-term working capital swings rather than consistent operational efficiency. This erratic performance makes it difficult to rely on historical cash flow as a predictor of future dividend sustainability.
Based on the company's reported figures, working capital changes have been the primary driver of cash flow volatility, with quarterly fluctuations reaching as high as $855.4K in 2025Q3, suggesting that inventory and receivables management are currently dictating the firm's liquidity profile more than core sales.
The significant negative working capital adjustments observed in several quarters imply that the company is frequently tying up cash in inventory or experiencing delayed collections. This pattern warrants further investigation into whether the company is being forced to carry excess stock to accommodate the unpredictable ordering patterns of its distributors.
Data from recent filings indicates that United-Guardian has prioritized dividend payments, such as the $1.1M distributed in 2026Q1, even during periods where operating cash flow was insufficient to cover these outflows, potentially straining the company's limited cash position of $1.25M.
The decision to maintain dividend payouts despite inconsistent cash flow generation appears to be a management priority, yet it leaves little room for error if operational performance continues to soften. Investors should monitor whether this capital allocation strategy remains viable without a significant improvement in underlying cash generation.
Quick answers to the most common questions about buying UG stock.
United-Guardian, Inc. (UG) generated $2.0M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
United-Guardian, Inc. (UG) generated $1.9M 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.
United-Guardian, Inc. (UG) spent $0.1M 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, United-Guardian, Inc. (UG) returned $2.8M to shareholders via cash dividends. This shows the company's commitment to returning capital to its equity investors.