Boeing filed its 10-Q with the SEC, and its figures are now in our data. Revenue over the twelve months to Q3 2026 was $94.9 billion, up 17.5% on the year before. That growth rate was down 7.3 percentage points from the quarter earlier.

Boeing: growth and cash-generation trends Revenue growth and profitability across reported quarters, trailing twelve months
-40% -20% 0% 20% 40% FY24 Q4 FY25 Q2 FY25 Q4 FY26 Q3 Revenue growth, TTM YoY, FY24 Q4: -14.5% Revenue growth, TTM YoY, FY25 Q1: -9.2% Revenue growth, TTM YoY, FY25 Q2: 2.4% Revenue growth, TTM YoY, FY25 Q3: 10.2% Revenue growth, TTM YoY, FY25 Q4: 34.5% Revenue growth, TTM YoY, FY26 Q1: 32.7% Revenue growth, TTM YoY, FY26 Q2: 24.8% Revenue growth, TTM YoY, FY26 Q3: 17.5% 17.5% Operating margin (TTM), FY24 Q4: -16.1% Operating margin (TTM), FY25 Q1: -14.6% Operating margin (TTM), FY25 Q2: -12.3% Operating margin (TTM), FY25 Q3: -10.2% Operating margin (TTM), FY25 Q4: 4.8% Operating margin (TTM), FY26 Q1: 4.6% Operating margin (TTM), FY26 Q2: 4.9% Operating margin (TTM), FY26 Q3: 10.3% 10.3% FCF margin (TTM), FY24 Q4: -21.5% FCF margin (TTM), FY25 Q1: -18.2% FCF margin (TTM), FY25 Q2: -11.3% FCF margin (TTM), FY25 Q3: -7.9% FCF margin (TTM), FY25 Q4: -2.1% FCF margin (TTM), FY26 Q1: -1.1% FCF margin (TTM), FY26 Q2: -0.2% FCF margin (TTM), FY26 Q3: 0.0% 0.0%

Source: SEC EDGAR XBRL company facts. Latest period shown: FY26 Q3.

View chart data
Period Revenue growth, TTM YoYOperating margin (TTM)FCF margin (TTM)
FY24 Q4 -14.5%-16.1%-21.5%
FY25 Q1 -9.2%-14.6%-18.2%
FY25 Q2 2.4%-12.3%-11.3%
FY25 Q3 10.2%-10.2%-7.9%
FY25 Q4 34.5%4.8%-2.1%
FY26 Q1 32.7%4.6%-1.1%
FY26 Q2 24.8%4.9%-0.2%
FY26 Q3 17.5%10.3%0.0%

What stands out in the filings

Net income fell 23.5% over the year while free cash flow rose 97.5%. Reported profit and cash are moving at different speeds. Capital spending rose 51.7%, faster than operating cash flow’s 29.2%, leaving less of the generated cash as surplus.

Profit and margins

The trailing gross margin was 9.4%. The trailing operating margin was 10.3%, up 20.5 percentage points from a year earlier. Alongside that, the trailing net margin was 8.1%. Net income over the twelve months was $7.7 billion, down 23.5% on the year before.

Cash flow

Profit and cash are telling different stories: cash flow rose while earnings fell. Operating cash flow over the twelve months was $4.0 billion, up 29.2% on the year before. Capital spending was $4.0 billion, or 4.2% of revenue. Free cash flow, operating cash flow less capital spending, was $16.0 million, up 97.5% on the year before. The free-cash-flow margin was 0.0% of revenue, up 7.9 percentage points from a year earlier.

Shares outstanding

The share count is rising, so each share claims a smaller slice of the profit. The average diluted share count rose 4.7% over the year.

Against its own history

Set against the company’s own record: today’s free-cash-flow margin of 0.0% is higher than 33% of the company’s own past quarterly readings, which have ranged from −33.9% to 14.0%. Today’s operating margin of 10.3% is higher than 90% of past readings (−22.0% to 11.9%). Today’s twelve-month revenue growth rate of 17.5% is higher than 88% of past readings (−30.1% to 34.5%).

What comes next

The next filing will show whether the trends above continue, slow or reverse.