Operating cash flow of $80.2M in 2026Q2 exceeded net income of $74.7M, yielding an OCF/NI ratio of 1.07, and FCF turned positive at $69.0M, though cumulative OCF over the last ten quarters remains negative at -$85.8M.
Liquidia Corporation (LQDA) cash flow statement — 10-year operating, investing & financing cash flows
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 |
|---|
| Cash from Operations | 79.03M | -35.69M | -93.42M | -41.56M | -28.59M | -34.03M | -54.14M | -48.28M | -31.83M | -24.29M | -13.95M |
| Operating CF Margin % | - | -22.54% | -667.49% | -237.67% | -179.4% | -264.8% | -7320.51% | -598.14% | -1175.87% | -334.66% | -105.52% |
| Operating CF Growth % | 660.55% | 61.8% | -124.77% | -45.39% | 16% | 37.14% | -12.14% | -51.69% | -31.04% | -74.17% | - |
| Net Income | 138.61M | -68.92M | -130.39M | -78.5M | -41.02M | -34.58M | -59.76M | -47.58M | -53.14M | -29.15M | -15.93M |
| Depreciation & Amortization | 2.73M | 1.53M | 2.2M | 2.18M | 3.65M | 5.61M | 3.13M | 2.57M | 1.54M | 931.93K | 651.56K |
| Stock-Based Compensation | 54.95M | 29.47M | 18.81M | 10.09M | 9.3M | 6.75M | 3.95M | 3.38M | 2.2M | 514.09K | 347.44K |
| Deferred Taxes | 0 | 0 | 0 | 0 | 0 | 0 | 10.8K | 6.59K | -415.41K | -11.88M | 0 |
| Other Non-Cash Items | 49.43M | 26.42M | 20.76M | 18.8M | 1.64M | 566K | 235.53K | 300.9K | 17.69M | 14.91M | 391.65K |
| Working Capital Changes | -44.89M | -24.18M | -4.79M | 5.87M | -2.16M | -12.38M | -1.71M | -6.95M | 294.85K | 389.67K | 596.41K |
| Change in Receivables | -129.93M | -51.37M | 1.34M | 956K | -2.03M | -2.99M | 0 | 272.56K | 1.35B | -328.46K | 2.53M |
| Change in Inventory | -47.49M | -22.99M | -241K | 0 | 0 | 0 | 0 | -272.56K | -1.35B | 0 | 0 |
| Change in Payables | -11.7M | -2.59M | 2.33M | -1.15M | 814K | -7.56M | -297.16K | 294.51K | -1.28M | 1.87M | 1.31M |
| Cash from Investing | -23.52M | -6.34M | -8.44M | -11.29M | -587K | -107K | 247.91K | -1.85M | -870.94K | -2.54M | -2.89M |
| Capital Expenditures | -18.52M | -4.34M | -4.95M | -1.29M | -592K | -107K | -752.09K | -1.85M | -870.94K | -2.54M | -2.89M |
| CapEx % of Revenue | 4.11% | 2.74% | 35.36% | 7.38% | 3.72% | 0.83% | 101.68% | 22.92% | 32.17% | 35.05% | 21.83% |
| Acquisitions | 0 | 0 | 0 | 0 | 5K | 0 | 1M | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -5M | -2M | -3.49M | -10M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Financing | 40.85M | 59.73M | 194.66M | 43.25M | 64.96M | 26.32M | 63.42M | 66.39M | 68.82M | 28.81M | 6.11M |
| Debt Issued (Net) | 29.71M | 53.82M | 52.5M | 19.37M | 8.96M | -420K | -6.77M | 3.97M | -1.43M | 30.12M | 5.66M |
| Equity Issued (Net) | 9.7M | 4.82M | 138.55M | 24.24M | 54.46M | 21.71M | 71.23M | 62.43M | 72.43M | 0 | 0 |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | 1.43M | 1.08M | 3.61M | -363K | 1.55M | 5.03M | -1.04M | 0 | -2.18M | -1.3M | 445.47K |
| Net Change in Cash | 96.36M | 14.2M | 92.8M | -9.6M | 35.79M | -7.82M | 9.52M | 16.26M | 36.12M | 1.98M | -10.72M |
| Free Cash Flow | 60.51M | -40.02M | -98.37M | -42.85M | -29.18M | -34.14M | -54.9M | -50.13M | -32.7M | -26.83M | -16.83M |
| FCF Margin % | 13.42% | -25.28% | -702.85% | -245.05% | -183.12% | -265.63% | -7422.19% | -621.06% | -1208.04% | -369.72% | -127.35% |
| FCF Growth % | 148.81% | 59.32% | -129.55% | -46.86% | 14.53% | 37.81% | -9.5% | -53.3% | -21.86% | -59.43% | - |
| FCF per Share | 0.60 | -0.47 | -1.25 | -0.66 | -0.48 | -0.69 | -1.62 | -2.71 | -4.57 | -3.13 | -1.96 |
| FCF Conversion (FCF/Net Income) | 0.44x | 0.52x | 0.72x | 0.53x | 0.70x | 0.98x | 0.91x | 1.01x | 0.60x | 0.83x | 0.88x |
| Interest Paid | 0 | 0 | 0 | 0 | 0 | 423K | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 3.12M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Quick answers to the most common questions about buying LQDA stock.
Liquidia Corporation (LQDA) generated $-35.7M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Liquidia Corporation (LQDA) reported negative free cash flow of $40.0M in 2025, indicating capital requirements exceeded cash from operations.
Liquidia Corporation (LQDA) spent $4.3M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
Key Metrics
Top Statement Risk
Litigation and cash burn
Metrics are mathematically derived from official filings.
Earnings Quality Shifts with Revenue Inflection
In 2026Q2, operating cash flow of $80.2M exceeded net income of $74.7M, yielding an OCF/NI ratio of 1.07, as reported in the cash flow statement, suggesting improved earnings quality.
The positive OCF/NI ratio in 2026Q2 contrasts sharply with prior quarters where operating cash flow lagged net income, particularly in 2025Q4 when OCF/NI was 3.04 but net income was only $14.6M. This reversal indicates that the recent profitability is increasingly backed by cash collections, likely from the generic treprostinil distribution. However, the large working capital swings, such as a $15.7M positive change in 2026Q2, warrant monitoring for sustainability.
Free Cash Flow Turns Positive on Generic Scale-Up
Free cash flow swung from -$40.0M in 2026Q1 to +$69.0M in 2026Q2, with FCF margin expanding to 40.2%, based on reported figures, marking a pivotal inflection.
The dramatic improvement in FCF is driven by the 1031% YoY revenue growth from generic treprostinil, which has shifted the company from cash burn to cash generation. However, this trajectory is heavily dependent on the sustainability of generic distribution margins and the timing of YUTREPIA's full launch. Investors should monitor whether FCF can remain positive as legal and commercial expenses escalate.
Minimal Capital Intensity Masks Future Needs
CapEx/Revenue averaged only 6.5% in 2026Q2, down from 44.2% in 2024Q4, as per the cash flow data, indicating low current capital intensity.
The low capital expenditure relative to revenue suggests that the PRINT technology manufacturing may not require heavy ongoing investment, but this could change with YUTREPIA's commercial scale-up. The modest D&A of $400K in 2026Q2 implies limited depreciable assets, but future capacity expansion could increase capital needs. The current capex is likely maintenance-level, with growth capex deferred until regulatory clarity.
Working Capital Volatility Reflects Distribution Ramp
Working capital changes swung from -$24.2M in 2026Q1 to +$15.7M in 2026Q2, as reported in the cash flow statement, highlighting the lumpy nature of generic drug distribution.
The large swings in working capital are consistent with the rapid scaling of generic treprostinil sales, which likely involve significant receivables and inventory management. The positive change in 2026Q2 suggests improved collections, but the negative changes in prior quarters indicate cash absorption. This volatility may persist as the company balances distribution agreements and prepares for YUTREPIA launch.
No Capital Returns, Cash Reserved for Litigation
No dividends or buybacks were paid in any quarter, with cash flows directed toward operations and legal defense, as per the cash flow data, preserving the $190.7M cash runway.
The absence of capital returns is typical for a pre-commercial biotech, but the consistent negative operating cash flow until 2026Q2 underscores the reliance on external funding. The $190.7M cash position provides a cushion, but ongoing litigation and potential YUTREPIA launch costs could deplete it quickly. Management appears to prioritize liquidity over shareholder returns, which is prudent given the legal uncertainties.
Cumulative Cash Burn Outpaces Reported Losses
Over the last ten quarters, cumulative operating cash flow was -$85.8M versus cumulative net income of -$25.1M, based on reported figures, indicating a persistent cash conversion gap.
The divergence between cumulative net income and operating cash flow suggests that accruals, particularly working capital and non-cash items like SBC, have inflated earnings relative to cash generation. This gap is typical for growth-stage pharma, but the magnitude warrants attention as the company transitions to profitability. The recent positive quarters may signal a reversal, but the historical pattern highlights the need for sustained cash generation.
What Could Invalidate the Base Case
Despite the recent cash flow inflection, the sustainability of positive OCF is uncertain given the reliance on generic distribution and ongoing litigation, as per the cash flow data.
The 2026Q2 positive OCF may be a one-time event driven by favorable working capital timing, as evidenced by the $15.7M positive WC change. If YUTREPIA's launch is delayed by the '327 patent litigation, the company may return to cash burn, especially with SBC and legal expenses escalating. Investors should monitor the cash runway and the pace of legal resolutions, as a prolonged dispute could force dilutive financing.