Lockheed Martin Corporation (LMT) Cash Flow Statement

The wide quarterly swings in OCF/NI, from as low as 0.15 to as high as 2.40, indicate that net income is not a reliable proxy for cash generation in any given quarter. The Q2 2026 ratio of 1.76 suggests strong cash conversion, but the Q1 2026 ratio of 0.15 reveals the impact of a $1.4B working capital outflow, likely tied to milestone billing on large programs. Investors should focus on trailing twelve-month conversion rather than quarterly figures, as the cumulative gap between net income and operating cash flow appears modest but is masked by timing.

The FCF trajectory is highly volatile, with negative quarters in Q1 2026 and Q2 2025, but the latest quarter shows a strong recovery to $2.9B, the highest in the data set. This volatility appears tied to working capital swings rather than a deterioration in underlying profitability, as net income remained positive throughout. The record $230B backlog and $65B in new orders suggest that FCF should remain robust over the medium term, but investors should monitor the timing of cash collections on international programs.

CapEx has remained relatively stable between $318M and $582M per quarter, with CapEx/Revenue consistently below 3.1%. This low capital intensity is typical for defense primes, where much of the investment is in intellectual property and human capital rather than physical plant. However, the company's high fixed-cost base and reliance on specialized facilities may require periodic maintenance capex that is not fully captured in these figures. The low capex relative to revenue supports strong FCF conversion, but investors should consider whether the company is underinvesting in future capabilities.

The working capital line is the primary driver of quarterly OCF volatility, with large outflows in Q2 2025 and Q1 2026 and a large inflow in Q3 2025. This pattern suggests that LMT's cash conversion is heavily influenced by the timing of contract milestones and government appropriations, which can be lumpy. The company's ability to manage these swings is critical, as negative working capital quarters can temporarily depress FCF despite strong underlying earnings. Investors should monitor the trend in working capital days to assess whether the company is improving its cash collection efficiency.

LMT has consistently returned capital to shareholders through dividends and buybacks, with buybacks ranging from $500M to $1B per quarter and dividends around $800M. In Q2 2026, total shareholder returns were approximately $796M in dividends, with no buybacks, but in prior quarters buybacks were substantial. This aggressive return of capital, combined with a debt-to-equity ratio of 3.23, suggests that the company is leveraging its balance sheet to fund shareholder returns. While this may enhance ROE, it also increases financial risk, particularly if cash flows become more volatile.

The cumulative OCF/NI ratio over the ten-quarter period is approximately 1.36, indicating that LMT has generated significantly more cash than its reported net income. This divergence is likely due to non-cash charges like D&A and SBC, as well as favorable working capital timing. The strong cumulative cash generation supports the company's ability to fund dividends and buybacks, but the quarterly volatility suggests that investors should not extrapolate from a single quarter. The gap between net income and OCF appears to be driven by timing rather than accounting manipulation, but the use of percentage-of-completion accounting warrants continued scrutiny.