Free cash flow remains highly unstable, with capital expenditures reaching 26.9% of revenue in 2026Q1, outpacing the company's ability to generate consistent internal funding.
| 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 |
|---|
| Cash from Operations | 2.51M | 3.78M | 5.57M | 6.99M | 1.48M | 4.54M | 5.71M | 2.37M | -2.23M | 1.04M | 1.78M | 2.74M | 1.06M | 479.96K | -307.25K | -798.8K | 1.32M | 788.31K | -286.17K | 26.94K | 17.54K | -622.03K | -1.97M | -369.54K | -353.7K | 74.04K | 158.13K | -49.15K |
| Operating CF Margin % | - | 9.82% | 14.56% | 18.24% | 3.22% | 13.18% | 18.17% | 8.64% | -12.51% | 6.73% | 10.93% | 17.21% | 6.68% | 3.04% | -1.87% | -5.15% | 11.48% | 8.06% | -2.66% | 0.36% | 0.21% | -9.27% | -57.93% | -15.92% | -31.8% | 5.55% | 15.36% | -6.47% |
| Operating CF Growth % | -293.86% | -32.08% | -20.34% | 373.29% | -67.44% | -20.5% | 140.74% | 206.27% | -313.94% | -41.28% | -35.13% | 157.64% | 121.31% | 256.21% | 61.54% | -160.55% | 67.34% | 375.47% | -1162.08% | 53.62% | 102.82% | 68.35% | -431.88% | -4.48% | -577.71% | -53.18% | 421.71% | - |
| Net Income | 823.21K | 2.37M | 4.1M | 2.78M | 7.71M | 4.29M | 3.58M | 2.3M | 2.49M | 1.75M | 1.79M | 1.5M | 403.35K | 1.82M | -1.08M | 182.99K | -190.08K | -743.44K | 404.61K | -849.49K | -1.16M | -1.18M | -1.26M | 2M | -3.08M | -233.96K | 138.97K | 102.85K |
| Depreciation & Amortization | 2.01M | 1.97M | 1.96M | 1.74M | 1.33M | 1.23M | 1.18M | 917.8K | 342.56K | 286.62K | 540.08K | 578.34K | 789.73K | 1.3M | 1.26M | 330.42K | 356.8K | 402.12K | 447.83K | 588.93K | 597.17K | 685.77K | 388.07K | 37.71K | 24.68K | 18.91K | 13.49K | 12.76K |
| Stock-Based Compensation | 469.2K | 555.27K | 673.13K | 395.08K | 399.15K | 210.11K | 156.01K | 246.44K | 111.19K | 116.09K | 66.32K | 82.11K | 91.17K | 129.16K | 142.45K | 255.77K | 181.23K | 277.2K | 345.32K | 561.38K | 858.59K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 0 | 155.4K | 146.77K | -250.92K | -71.3K | 363.32K | 409.55K | -602.42K | 100K | 985.5K | 303.79K | 38.16K | -164.61K | -2.41M | -73.11K | -20K | -80K | -119K | -316.27K | -561.38K | -858.59K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Cash Items | 1.62M | 276.24K | 107.44K | 476.62K | -650.04K | -1.06M | -832.06K | -12.98K | -1.71M | -2.01M | 15.09K | 0 | 0 | 81.17K | 0 | 0 | 0 | -80K | 386.76K | 540.01K | 932.89K | 525.45K | 331.85K | -2.36M | 2.87M | 396.72K | 0 | 69.29K |
| Working Capital Changes | -3.05M | -1.54M | -1.42M | 1.86M | -7.24M | -503.32K | 1.2M | -476.07K | -3.49M | -89.63K | -943.38K | 533.35K | -57.44K | -442.23K | -548.38K | -1.55M | 1.05M | 1.05M | -1.55M | -252.5K | -348.15K | -656.5K | -1.43M | -52.94K | -161.95K | -107.64K | 5.67K | -234.05K |
| Change in Receivables | -1.41M | -925.8K | -1.85M | 0 | -2.34M | -1.25M | -1.42M | -319.84K | -1.05M | 912.06K | -1.2M | 349.47K | -341.44K | 91.57K | 135.46K | -1.14M | 349.08K | 137.27K | -651.76K | 268.52K | -553.17K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Inventory | -1.39M | 348.56K | 244.69K | 3.28M | -4.12M | -1.28M | 1.28M | -478.34K | -2.19M | -887.34K | -506.28K | 125.05K | -441.49K | 187.45K | -459.25K | -363.86K | 292.05K | 759.64K | -1.32M | -456.95K | 410.66K | -898.39K | -1.2M | -9.11K | -22.13K | -88.19K | 43.05K | -131.22K |
| Change in Payables | 851.77K | 595.81K | 64.83K | 434.96K | -700.19K | 102.86K | 553.48K | -312.7K | -351.51K | -407.56K | 90.11K | 38.52K | 271.1K | -91.51K | 157.67K | 18.03K | -88.53K | -142.41K | 432.28K | -83.76K | -268.07K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -255.44K | 890.86K | -2.45M | -5.67M | -2.22M | -659.54K | -3.22M | -2.67M | -2.56M | 2.97M | -217.69K | -63.73K | -24.54K | -232.84K | -96.72K | -794.85K | -613.9K | -1.25M | -1.5M | -924.24K | -33.2K | 228.15K | 2.13M | -55.58K | -5.17M | -57.99K | -16.77K | -52.41K |
| Capital Expenditures | -6.25M | -4.37M | -4.96M | -4.99M | -1.98M | -782.22K | -1.07M | -1.83M | -180.83K | -426.48K | -114.27K | -59.03K | -24.54K | -235.56K | -96.72K | -794.85K | -613.9K | -1.28M | -1.49M | -1.29M | -66.28K | -92.81K | -2.32M | 0 | -80.5K | -39.25K | 0 | -52.41K |
| CapEx % of Revenue | 15.9% | 11.36% | 12.98% | 13.02% | 4.32% | 2.27% | 3.41% | 6.67% | 1.01% | 2.75% | 0.7% | 0.37% | 0.15% | 1.49% | 0.59% | 5.12% | 5.34% | 13.05% | 13.86% | 17.39% | 0.79% | 1.38% | 68.4% | - | 7.24% | 2.94% | - | 6.9% |
| Acquisitions | 0 | 0 | 0 | 205.41K | -499.33K | 0 | 13.42K | 0 | -4.11M | 25K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -76.73K | 0 | 0 | -16.77K | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 5.5M | 5.26M | 157.63K | -614.68K | 265K | 622.68K | 22.09K | 165.69K | 2.41M | 3.37M | -15.93K | -4.7K | 0 | 2.72K | 0 | 0 | 0 | 26.48K | -21.11K | -814 | 33.08K | -140.48K | 0 | 0 | -23.84K | -18.74K | 0 | 0 |
| Cash from Financing | -5.04M | -5.94M | -978.33K | -437.95K | 848.33K | -1.71M | -2.7M | -3.09M | 6.13M | -45.17K | -1.69M | -885.66K | -779.08K | -132.15K | 261.6K | -689.4K | -83K | 462.15K | 1.05M | 3.16M | 15.29K | 308.3K | 57.5K | 81.04K | 5.89M | 4.13K | 0 | -3.26K |
| Debt Issued (Net) | -3M | -4.22M | 886.59K | 894.67K | 1.4M | -1.05M | -2.14M | -756.17K | 6.26M | -201.19K | -201.19K | -343.66K | -779.08K | -132.15K | 261.6K | 340.94K | -83K | 462.15K | 1.05M | 0 | 0 | -3.15M | 0 | 0 | 0 | 0 | 0 | 0 |
| Equity Issued (Net) | 135.54K | 550.96K | 184.85K | 13.6K | 140.62K | 140.44K | 39.75K | 363.26K | 102.36K | 156.02K | -1.57M | 8K | 0 | 0 | 0 | -1.03M | 0 | 0 | 0 | 3.16M | 15.29K | 3.46M | 57.5K | 64.82K | 5.87M | 4.13K | 0 | 0 |
| Dividends Paid | -1.27M | -1.27M | -1.26M | -626.78K | 0 | 0 | 0 | -2.4M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.57M | 0 | 0 | 0 | 0 | -1.03M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -903.48K | -991.71K | -794.72K | -719.44K | -689.43K | -804K | -594.88K | -296.88K | -229.13K | 0 | 82.6K | -550K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 16.22K | 16.78K | 0 | 0 | -3.26K |
| Net Change in Cash | -3.82M | -1.01M | 2.32M | 892.73K | 79.53K | 2.26M | -161.89K | -3.22M | 945.8K | 4.44M | -28.67K | 1.75M | 179.43K | 206.22K | -145.04K | -2.26M | 637.27K | 232.1K | -1.46M | 2.91M | -22.52K | -32.5K | 321.71K | -319.71K | 366.33K | -1.82K | 132.84K | -97.77K |
| Free Cash Flow | -3.75M | -591.71K | 603.61K | 2M | -504.4K | 3.75M | 4.63M | 538.63K | -2.34M | 615.95K | 1.66M | 2.68M | 1.04M | 244.39K | -402.56K | -1.59M | 705.25K | -488.16K | -1.8M | -1.27M | -48.74K | -714.84K | -4.29M | -369.54K | -434.2K | 34.8K | 158.13K | -101.56K |
| FCF Margin % | -9.52% | -1.54% | 1.58% | 5.22% | -1.1% | 10.91% | 14.76% | 1.96% | -13.14% | 3.98% | 10.22% | 16.84% | 6.52% | 1.55% | -2.45% | -10.27% | 6.14% | -4.99% | -16.72% | -17.03% | -0.58% | -10.65% | -126.33% | -15.92% | -39.04% | 2.61% | 15.36% | -13.38% |
| FCF Growth % | -251.66% | -198.03% | -69.81% | 496.37% | -113.44% | -19.01% | 760.39% | 122.99% | -480.3% | -62.92% | -37.97% | 158.04% | 324.59% | 160.71% | 74.74% | -325.97% | 244.47% | 72.86% | -42.12% | -2496.54% | 93.18% | 83.32% | -1059.91% | 14.89% | -1347.85% | -77.99% | 255.7% | - |
| FCF per Share | -0.29 | -0.04 | 0.05 | 0.16 | -0.04 | 0.30 | 0.38 | 0.04 | -0.20 | 0.05 | 0.14 | 0.20 | 0.08 | 0.02 | -0.03 | -0.12 | 0.05 | -0.03 | -0.13 | -0.09 | -0.00 | -0.06 | -0.36 | -0.03 | -0.04 | 0.00 | 0.02 | -0.01 |
| FCF Conversion (FCF/Net Income) | -4.55x | 4.81x | 1.83x | 2.52x | 0.21x | 1.32x | 1.92x | 1.24x | -0.90x | 0.59x | 0.99x | 1.82x | 2.63x | 0.26x | 0.28x | -4.37x | -6.94x | -1.06x | -0.71x | -0.03x | -0.02x | 0.53x | 1.56x | -0.18x | 0.11x | -0.32x | 1.14x | -0.48x |
| Interest Paid | 0 | 612.3K | 610.63K | 498.67K | 292.95K | 179.03K | 260.66K | 429.79K | 94.78K | 43K | 41.7K | 55.77K | 0 | 110.19K | 128.41K | 95.75K | 77.22K | 66.07K | 18.7K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 0 | 820.16K | 52.37K | 119.32K | 158.97K | 0 | 464.03K | 207.5K | 288.65K | 833.77K | 452.65K | 785K | 0 | 204.48K | 1.52M | 1.33M | 454.18K | 394.98K | 68.56K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Working capital volatility
As evidenced by the quarterly cash flow data, FSI exhibits a highly erratic relationship between net income and operating cash flow, with OCF/NI ratios swinging from 7.53 in 2026Q1 to -4.01 in 2025Q3, suggesting that reported earnings are poor proxies for actual cash generation.
The significant divergence between net income and operating cash flow appears driven by extreme fluctuations in working capital rather than core operational performance. Investors should monitor this disconnect, as it suggests that the company's accounting earnings may not reflect the underlying cash-generating capacity of its specialty chemical business.
Based on reported financial statements, FSI's free cash flow trajectory is characterized by severe quarterly swings, ranging from a peak of $6.4M in 2024Q2 to a low of -$5.8M in 2024Q4, indicating that the company lacks a consistent ability to self-fund its operations.
The inability to maintain positive free cash flow suggests that the business model is highly sensitive to seasonal demand and inventory cycles. This inconsistency warrants further investigation into whether the company can achieve sustainable cash flow without relying on external liquidity or balance sheet contraction.
According to recent SEC filings, FSI's capital expenditure as a percentage of revenue reached 26.9% in 2026Q1, a concerning trend that suggests the company is investing heavily in assets that have yet to yield a commensurate increase in top-line growth.
The elevated capital intensity relative to stagnant revenue growth may indicate that the company is struggling to optimize its manufacturing footprint or is forced to reinvest heavily just to maintain its current market position. This level of spending appears difficult to justify given the thin net margins and inconsistent profitability.
As reported in financial statements, FSI's working capital changes are the primary driver of cash flow volatility, with a massive $5.4M outflow in 2024Q4 followed by significant swings in subsequent quarters, highlighting the company's vulnerability to seasonal inventory and collection cycles.
The reliance on working capital management to bridge cash flow gaps suggests that the company's operational cash cycle is poorly aligned with its sales cadence. Investors should monitor whether these swings are indicative of structural inefficiencies in inventory management or simply a reflection of the seasonal nature of its agricultural chemical products.
Quick answers to the most common questions about buying FSI stock.
Flexible Solutions International, Inc. (FSI) generated $3.8M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Flexible Solutions International, Inc. (FSI) reported negative free cash flow of $0.6M in 2025, indicating capital requirements exceeded cash from operations.
Flexible Solutions International, Inc. (FSI) spent $4.4M 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, Flexible Solutions International, Inc. (FSI) returned $1.3M to shareholders via cash dividends. This shows the company's commitment to returning capital to its equity investors.