LM
LMT
Latest · Mar 29, 2026
Quarter ended Mar 29, 2026 · FY2026 Q1

Lockheed Martin Corporation stock research

Lockheed Martin (LMT) Free Cash Flow — Quarter Ended Mar 29, 2026

Revenue was stable compared to the same quarter one year earlier, but free cash flow turned negative as operating cash flow weakened sharply. Capital expenditure increased relative to both the prior quarter and the year-ago quarter, contributing to the cash flow decline.

Free cash flow takeaway

A quick read on the company's cash generation and what it means for investors.

Revenue was stable compared to the same quarter one year earlier, but free cash flow turned negative as operating cash flow weakened sharply. Capital expenditure increased relative to both the prior quarter and the year-ago quarter, contributing to the cash flow decline.

  • Operating cash flow as a proportion of revenue was lower than both the preceding quarter and the same quarter last year, resulting in a negative free cash flow margin. Capital expenditure exceeded operating cash flow, causing free cash flow to be negative.
  • Compared to the prior quarter, revenue was lower, operating cash flow was substantially lower, and free cash flow shifted from positive to negative. Versus the same quarter one year earlier, revenue was similar, but operating cash flow and free cash flow were both lower.

FCF snapshot

Quarterly and TTM cash-flow metrics with the minimum valuation context.

TTM free cash flow

$5.7B

Trailing twelve-month free cash flow.

Quarter free cash flow

-$291.0M

Free cash flow in the selected fiscal quarter.

Operating cash flow

$220.0M

Cash generated by operations before capital spending.

CapEx

$511.0M

Capital spending and related asset purchases.

FCF margin

-1.6%

The share of revenue converted into free cash flow.

TTM FCF yield

4.8%

TTM FCF divided by market capitalization.

Cash flow trend

A short quarterly history shows whether FCF is scaling with revenue or only spiking for one period.

PeriodRevenueOperating CFCapExFCFFCF margin
2025-06-29$18.2B$201.0M$351.0M-$150.0M-0.8%
2025-09-28$18.6B$3.7B$381.0M$3.3B18.0%
2025-12-31$20.3B$3.2B$463.0M$2.8B13.6%
2026-03-29$18.0B$220.0M$511.0M-$291.0M-1.6%

Cash conversion quality

Checks that separate high-quality free cash flow from accounting noise or working-capital timing.

FCF / net income-19.6%Shows whether accounting earnings convert into cash.
CapEx / revenue2.8%Lower capital intensity usually supports FCF margin.
Net cash-$18.8BCash and equivalents minus total debt.

Recent events shaping cash flow

Near-term business events that help explain the free cash flow result.

Watch

Operating Cash Flow Weakness

Operating cash flow was significantly lower than both the prior quarter and the year-ago quarter, despite revenue being stable year over year. This decline was the strongest observable driver of the negative free cash flow.

The weakened operating cash flow, combined with higher capital expenditure, resulted in a negative free cash flow margin.

What the cash flow says

How to interpret the company's free cash flow beyond the headline number.

Operating cash flow as a proportion of revenue was lower than both the preceding quarter and the same quarter last year, resulting in a negative free cash flow margin. Capital expenditure exceeded operating cash flow, causing free cash flow to be negative.

Compared to the prior quarter, revenue was lower, operating cash flow was substantially lower, and free cash flow shifted from positive to negative. Versus the same quarter one year earlier, revenue was similar, but operating cash flow and free cash flow were both lower.

Monitor whether operating cash flow recovers toward historical levels, as it was the primary factor behind the negative free cash flow.

Valuation context

A cash-flow page should show how much investors are paying for the cash stream, without turning into a full DCF.

Market capitalization$118.8BUsed as the denominator for FCF yield.
TTM FCF yield4.8%TTM free cash flow divided by market capitalization.
EV / TTM FCF24.3xA quick valuation bridge, not a full DCF.

Peer context

Free cash flow quality is easier to read against related public companies.

LM
LMT

Lockheed Martin Corporation

FCF margin

-1.6%

FCF yield

4.8%