Liquidity is under significant pressure as cash reserves dropped to $23.4 million in 2026Q1, exacerbated by erratic free cash flow margins that swung from -99.7% in 2025Q4 to 2.7% in 2026Q1.
| Cash from Operations | -90.11M | -101.64M | 21.06M | 27M | 253.52M | 538.58M | 140.63M | 5.52M | -675K | 1.33M | 4.41M | -969K | -4.4M |
| Operating CF Margin % | - | -31.5% | 7.43% | 9.34% | 40.96% | 54.26% | 33.35% | 16.96% | -3.16% | 7.11% | 24.1% | -10.12% | -344.05% |
| Operating CF Growth % | -784.67% | -582.61% | -22.01% | -89.35% | -52.93% | 282.98% | 2448.99% | 917.33% | -150.71% | -69.78% | 554.59% | 77.96% | - |
| Net Income | -73.81M | -61.63M | -43.82M | -175.24M | 141.92M | 506.24M | 214.31M | -411K | -5.61M | -2.51M | -5.39M | -4.99M | -990K |
| Depreciation & Amortization | 24.2M | 24.12M | 24.93M | 26.14M | 32.66M | 11M | 2.96M | 2.52M | 2.16M | 1.73M | 1.17M | 575K | 196K |
| Stock-Based Compensation | 29.03M | 39.58M | 44.48M | 42.92M | 32.64M | 15.88M | 8.16M | 0 | 2.3M | 2.12M | 4.65M | 8.16M | 0 |
| Deferred Taxes | -2.34M | -1.21M | -5.15M | 7.61M | 831K | -7.84M | -1.4M | -21K | 36K | -336K | 246K | -3.33M | 0 |
| Other Non-Cash Items | 24.63M | 15.14M | 7.86M | 122.73M | 43.46M | 15.97M | 8.05M | 4.34M | 1.67M | 1.04M | 5.58M | 362K | -3.28M |
| Working Capital Changes | -91.08M | -117.63M | -7.24M | 2.84M | 2M | -2.68M | -91.45M | -915K | -1.24M | -714K | -1.86M | -1.75M | -323K |
| Change in Receivables | -2.3M | -23.25M | -16.3M | 2.39M | 68.64M | 42.3M | -178.48M | -839K | -1.97M | 214K | -2.32M | -1.78M | -416K |
| Change in Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -36.18M | -30.49M | -23.45M | -2.35M | -331K |
| Change in Payables | 800K | 550K | 3.07M | -6.9M | -25.34M | -12.21M | 22.62M | -329K | 102K | -363K | 1.09M | 132K | 150K |
| Cash from Investing | 94.58M | 111.37M | -58.35M | 38.9M | -261.31M | -546.55M | -326.44M | -29.05M | 950K | -2.05M | -42.8M | -2.21M | -780K |
| Capital Expenditures | -23.06M | -22.57M | -40.31M | -22.21M | -18.77M | -23.81M | -36.51M | -1.18M | -2.83M | -5.36M | -3.79M | -2.1M | -731K |
| CapEx % of Revenue | 7.2% | 7% | 14.22% | 7.68% | 3.03% | 2.4% | 8.66% | 3.63% | 13.26% | 28.6% | 20.73% | 21.93% | 57.2% |
| Acquisitions | -51.79M | 3.77M | 0 | -399K | -182.68M | -61.87M | -2.59M | 0 | 510K | 2.46M | 10K | 3.57M | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 11K | 5K | 313K | 775K | 412K | 31K | 8K | 0 | -510K | -2.46M | 10K | -105K | -49K |
| Cash from Financing | -48.45M | -14.79M | -4.85M | -47.78M | -77.14M | 85.41M | 261.25M | 28.77M | 15K | -770K | 45.79M | 3.5M | 4M |
| Debt Issued (Net) | -828K | -870K | -1.77M | -20M | -1.07M | -11K | 15.02M | 0 | 0 | 0 | 0 | 0 | 0 |
| Equity Issued (Net) | -43.42M | -13.92M | -3.12M | -27.79M | -76.11M | 85.32M | 246.13M | 28.77M | 0 | 0 | 51.79M | 0 | 0 |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -4.59M | 0 | 0 |
| Share Repurchases | -43.43M | -13.92M | -3.12M | -27.79M | -76.11M | -4.16M | -62K | -21K | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -4.2M | 0 | 51K | 3K | 31K | 96K | 104K | 0 | 15K | -770K | -1.41M | 3.5M | 4M |
| Net Change in Cash | -43.88M | -4.95M | -42.19M | 17.97M | -85.39M | 77.47M | 75.46M | 5.23M | 246K | -1.41M | 7.4M | 326K | -1.18M |
| Free Cash Flow | -113.17M | -124.21M | -19.25M | 4.8M | 234.75M | 514.73M | 104.12M | 4.33M | -3.51M | -4.03M | 617K | -3.07M | -5.13M |
| FCF Margin % | -35.33% | -38.49% | -6.79% | 1.66% | 37.93% | 51.86% | 24.69% | 13.33% | -16.42% | -21.49% | 3.38% | -32.05% | -401.25% |
| FCF Growth % | -257.97% | -545.09% | -501.48% | -97.96% | -54.39% | 394.37% | 2301.8% | 223.61% | 12.87% | -752.35% | 120.1% | 40.15% | - |
| FCF per Share | -3.66 | -4.04 | -0.64 | 0.16 | 7.58 | 16.62 | 4.33 | 0.23 | -0.20 | -0.23 | 0.03 | -0.24 | -0.29 |
| FCF Conversion (FCF/Net Income) | 1.53x | 1.68x | -0.49x | -0.16x | 1.77x | 1.06x | 0.66x | -13.42x | 0.12x | -0.53x | -0.82x | 0.12x | 1.03x |
| Interest Paid | -9K | 52K | 512K | 960K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 96.39M | 96.44M | 27.59M | 3.26M | 56.19M | 237.07M | 20.61M | 0 | 1K | 757K | 550K | 0 | 0 |
Operating cash flow volatility
Based on the provided quarterly data, Fulgent's operating cash flow frequently diverges from net income, as evidenced by the 2025Q4 period where the company reported a $23.4M net loss alongside a substantial $78.1M outflow, highlighting significant volatility in the underlying quality of reported earnings.
The persistent gap between net income and operating cash flow suggests that non-cash charges and working capital swings are masking the true cash-generating capacity of the business. Investors should monitor whether this disconnect is driven by aggressive revenue recognition or timing mismatches in insurance reimbursements.
As reported in financial statements, Fulgent's free cash flow trajectory remains highly erratic, with margins swinging from a negative 99.7% in 2025Q4 to a positive 2.7% in 2026Q1, indicating that the company has yet to establish a predictable or sustainable path toward positive cash generation.
This extreme variability in free cash flow suggests that the company's transition away from pandemic-era testing is creating significant operational friction. The inability to maintain consistent positive FCF margins implies that the current cost structure is not yet aligned with the revenue profile of the core NGS business.
According to recent SEC filings, Fulgent's capital expenditure as a percentage of revenue reached a peak of 27.2% in 2024Q3, reflecting the heavy investment required to build out specialized laboratory infrastructure as the firm pivots away from its legacy COVID-19 testing business model.
While recent quarters show a moderation in capital intensity, the sustained investment in sequencing equipment suggests that the company is still in a heavy asset-building phase. This capital-intensive approach warrants further investigation into whether these investments will yield the expected long-term efficiencies in cost-per-test.
Based on reported figures, working capital changes have been a primary driver of cash flow fluctuations, most notably in 2025Q4 when a $71.7M outflow significantly impacted the company's liquidity, suggesting that collection cycles for specialized genetic testing services remain highly unpredictable and potentially inefficient.
The erratic nature of these working capital swings implies that the company may be struggling with the timing of insurance payor reimbursements. Such volatility makes it difficult to assess the underlying health of the core business, as cash flow is frequently distorted by these short-term balance sheet movements.
Data from the cash flow statement indicates that Fulgent has utilized significant capital for share repurchases and acquisitions, including a $40.1M buyback in 2026Q1, even while the core business continues to report net losses and inconsistent operating cash flow performance across recent quarters.
This aggressive deployment of capital, particularly during a period of negative operating margins, suggests a management strategy that prioritizes shareholder returns over internal cash preservation. Investors should monitor whether this pace of capital allocation is sustainable given the current burn rate and the lack of consistent profitability.
Quick answers to the most common questions about buying FLGT stock.
Fulgent Genetics, Inc. (FLGT) generated $-101.6M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Fulgent Genetics, Inc. (FLGT) reported negative free cash flow of $124.2M in 2025, indicating capital requirements exceeded cash from operations.
Fulgent Genetics, Inc. (FLGT) spent $22.6M 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, Fulgent Genetics, Inc. (FLGT) spent $13.9M on share repurchases. This shows the company's commitment to returning capital to its equity investors.