Cash burn is accelerating with OCF of -$47.6M and capex of -$553.7M in 2026Q2, funded by $670.9M in stock issuance, yet no dividends are paid and free cash flow remains deeply negative at -$601.3M.
Oklo Inc. (OKLO) cash flow statement — 5-year operating, investing & financing cash flows
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 |
|---|
| Cash from Operations | -144.37M | -82.17M | -38.39M | -16M | -9.99M | -1.88M |
| Operating CF Growth % | -504.02% | -114.05% | -139.97% | -60.1% | -431.47% | - |
| Operating CF / Revenue % | -4701.07% | - | - | - | - | - |
| Net Income | -164.79M | -105.66M | -73.62M | -32.17K | -10.02M | -5.16M |
| Depreciation & Amortization | 1.33M | 522K | 268K | 75K | 29.53K | 2.57K |
| Deferred Taxes | 249K | -4.53M | 0 | -294.08K | 0 | 0 |
| Other Non-Cash Items | -10.39M | -3.48M | 27.34M | -15.56M | 75.83K | 4.02M |
| Working Capital Changes | -23.31M | -10.81M | -4.87M | -187.66K | -362.25K | -866.42K |
| Capital Expenditures | -1.18B | -489.68M | -175.77M | -83K | -149.56K | -500M |
| CapEx / Revenue % | 38500.65% | - | - | - | - | - |
| CapEx / D&A | 886.32x | 938.08x | 655.87x | 0.00x | 5.06x | 194552.53x |
| CapEx Coverage (OCF/CapEx) | -0.12x | -0.17x | -0.22x | -192746.99x | -66.81x | -0.00x |
| Cash from Investing | -1.18B | -489.68M | -175.77M | -83K | -149.56K | -500M |
| Acquisitions | -25.74M | -900K | 0 | 0 | 0 | 0 |
| Purchase of Investments | -1.57B | -832.57M | -291.62M | 0 | 0 | -500M |
| Sale of Investments | 470.01M | 376.99M | 116.2M | 0 | 0 | 0 |
| Other Investing | 247.21M | 0 | 0 | -82.92K | 0 | 59.84K |
| Cash from Financing | 2.55B | 1.26B | 301.43M | 16.3M | 9.35M | 505.22M |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 |
| Dividend Payout Ratio % | - | - | - | - | - | - |
| Debt Issuance (Net) | -1000K | 0 | 10.23K | 19.32K | 1000K | 4K |
| Stock Issued | 2.55B | 1.26B | 266.2M | -3.03M | 0 | 505.22M |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | 400.81M | -1.65M | 35.22M | 19.31M | 351.71K | -4K |
| Net Change in Cash | 1.22B | 691.31M | 87.26M | 6.29M | -790.37K | 3.34M |
| Exchange Rate Effect | 0 | 0 | 0 | 6.08M | 0 | 0 |
| Cash at Beginning | 1.66B | 97.13M | 9.87M | 3.58M | 10.44M | 0 |
| Cash at End | 1.63B | 788.45M | 97.13M | 9.87M | 9.65M | 3.34M |
| Free Cash Flow | -1.33B | -571.85M | -214.16M | -16.08M | -10.14M | -501.88M |
| FCF Growth % | -104.14% | -167.02% | -1231.78% | -58.56% | 97.98% | - |
| FCF Margin % | -43201.73% | - | - | - | - | - |
| FCF / Net Income % | 805.09% | 541.2% | 290.92% | 49.98% | 101.18% | 9732.89% |
Quick answers to the most common questions about buying OKLO stock.
Oklo Inc. (OKLO) generated $-82.2M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Oklo Inc. (OKLO) reported negative free cash flow of $571.9M in 2025, indicating capital requirements exceeded cash from operations.
Oklo Inc. (OKLO) spent $489.7M 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
Regulatory and fuel supply delays
Metrics are mathematically derived from official filings.
Pre-Revenue Cash Burn Deepens
Operating cash flow deteriorated to -$47.6M in 2026Q2, a 166% year-over-year increase in burn, reflecting escalating R&D and licensing costs as reported in the latest quarterly filing.
The absence of regulated revenue streams means OCF is entirely consumed by pre-commercial activities, with no rate recovery mechanism to offset the burn. The widening gap between net income and OCF suggests growing non-cash charges, likely stock-based compensation, which warrants monitoring for dilution impact.
CAPEX Surge Signals Pre-Commercial Investment
Capital expenditures spiked to $553.7M in 2026Q2, a 93% sequential increase, far exceeding the $47.6M operating cash outflow, indicating aggressive investment in reactor development and site preparation.
This CAPEX is not yet generating returns, as Oklo has no rate base or operational assets, making it a pure cash sink. The scale of investment relative to the company's $788M cash position suggests a finite runway, with the pace of spending likely to require additional capital raises within the next few quarters.
Equity Dilution Fuels Cash Reserves
Net stock issuance of $670.9M in 2026Q2, following $1.2B in 2026Q1, has bolstered cash to $788M, but the company remains pre-revenue with no debt cushion, per recent SEC filings.
The reliance on equity financing, rather than debt, reflects the high-risk nature of advanced nuclear development, but it also signals potential dilution for existing shareholders. With no interest payments and no debt issuance, the company's capital structure is entirely equity-funded, which may limit financial flexibility if market conditions sour.
No Utility Working Capital Dynamics
Oklo's working capital is dominated by cash and short-term investments, with no deferred fuel costs or weather-normalization adjustments, as it has no operational utility assets, according to its balance sheet.
The absence of utility-specific working capital items means the company's cash flow is purely driven by R&D and CAPEX, with no regulatory lag or fuel cost recovery to manage. This simplifies the cash flow analysis but also removes any buffer against operational shocks, making liquidity management critical.
No Dividends, All Reinvestment
Oklo has paid no dividends across the last ten quarters, consistent with its pre-revenue status and negative free cash flow, as reported in its cash flow statements.
The lack of dividend payments is expected for a development-stage company, but it also means investors are entirely reliant on capital appreciation. The company's ability to generate future returns depends on successful commercialization, which remains unproven, making dividend safety a non-issue but highlighting the speculative nature of the investment.
GAAP Losses Mask Cash Reality
Net income of -$48.5M in 2026Q2 understates the true cash burn, as OCF was -$47.6M and CAPEX was -$553.7M, revealing a cash outflow far exceeding reported losses, per the cash flow statement.
The gap between net income and cash flows suggests significant non-cash charges, likely stock-based compensation and possibly capitalized R&D, which may not reflect the actual cash drain. Investors should focus on the cash flow statement to gauge the company's true liquidity needs, as GAAP earnings do not capture the full extent of the investment phase.
What Could Invalidate the Base Case
Oklo's pre-revenue status and reliance on non-binding MOUs may not translate into actual revenue, as its 2026Q2 revenue of $1.2M suggests, according to its latest quarterly filing.
The cash flow statement reveals a company burning through cash at an accelerating rate, with CAPEX of $553.7M in 2026Q2 alone, yet no operational assets or revenue to show for it. If regulatory approvals or fuel supply agreements fail to materialize, the company may face a liquidity crisis, as its $788M cash position could be depleted within a few quarters at current burn rates. Investors should monitor the conversion of MOUs into binding contracts and the progress of NRC licensing, as any delays could force dilutive financing or strategic pivots.