LMT — Q3 2026 Financial Report Analysis

Headline: a clean quarter driven by missiles, with the order book jumping again

Lockheed Martin's third quarter of 2026 (the 13 weeks ended September 27, 2026) was, unlike the second quarter, a quarter where the headline growth mostly reflects the business itself. Sales rose 11% to $20,711 million from $18,609 million, net earnings rose 14% to $1,845 million, and diluted earnings per share (EPS — profit divided by the number of shares) rose 15% to $7.97 from $6.95. The year-ago quarter had no large program charges, so there is no comparison artifact this time. The engine is the Missiles and Fire Control segment, where sales rose 24% on production ramps of PAC-3, THAAD, GMLRS and the Precision Strike Missile. The order book grew to a record $292.0 billion, 27% higher than three months earlier, after a $52.5 billion multi-year award for PAC-3 interceptors.

This analysis is written from the earnings release (Exhibit 99.1 to the 8-K filed October 22, 2026). The full 10-Q had not been filed when this was written, so some detail Lockheed normally gives in it — the total of contract profit-estimate revisions, updates on its loss-making classified programs and on the United Launch Alliance joint venture — is not available yet.

The numbers

Operating margin is the share of every sales dollar left after the cost of doing the work, before interest and tax. "Business segment operating margin" measures this only across Lockheed's four operating units, before company-wide items like a pension accounting adjustment; it is the figure management guides to. Backlog is the value of signed orders not yet turned into sales. The release gives backlog only for this quarter and for December 31, 2025 ($193.6 billion), not for September 2025, so we compare with the previous quarter instead.

Takeaway: Profit grew a little more slowly than sales this quarter: segment margin slipped to 10.8% from 10.9%, because the fastest-growing work (new missile production and F-35 volume) is not yet earning more per dollar. Most of the extra EPS came from more volume at the same margin, not from better margins. The real change is the order book: with $142.5 billion of missile orders, Missiles and Fire Control has more than eight years of its current sales already under contract, which makes Lockheed's growth for the rest of the decade depend mostly on how fast it can build, not on winning more work.

Segments: missiles grow, aircraft grows on volume but earns less

Missiles and Fire Control (MFC) added $877 million of sales. The company attributes $480 million to production ramps on integrated air and missile defense (PAC-3 and THAAD) and $330 million to tactical and strike missiles (GMLRS and the Precision Strike Missile). Operating profit rose 24%, in line with sales, so the margin held at about 14%. This is plain volume growth at the company's highest-margin segment.

Aeronautics sales rose $958 million (13%). F-35 contributed $710 million from higher production and sustainment volume. C-130 added $270 million, but the release explains this as "the liquidation of pre-contract costs" — costs Lockheed had already spent in anticipation of a contract, recognized as sales once the contract was signed this quarter. That is a one-time catch-up, not a new run rate. F-16 sales fell $130 million. Profit rose only $61 million (9%), and margin fell to 9.0% from 9.4%, because F-16 and C-130 each took $40 million more in unfavorable profit adjustments (cuts to the estimated lifetime profit on a contract) than a year earlier.

F-35 deliveries fell to 43 from 46 in the quarter, and to 94 from 143 over nine months. Sales still rose because Lockheed books revenue as the work is done, not when jets are handed over.

Rotary and Mission Systems (RMS) grew 3%, from radar programs. Operating profit rose $18 million, but that includes a $40 million favorable adjustment from resolving a contracting matter, a one-off. Against it, Heavy Lift and Seahawk helicopter programs took another $45 million of unfavorable adjustments. Without the one-off, RMS profit would have fallen slightly.

Space sales rose 4% on Fleet Ballistic Missile and Next Generation Interceptor volume, partly offset by $115 million less from the OPIR missile-warning satellite program as it moves through its lifecycle. Profit was flat at $331 million, so margin slipped to 9.5% from 9.9%. Over nine months, Space profit is down 8%.

What the headline numbers hide

EPS grew faster than operations. Of the $1.02 rise in diluted EPS, our own breakdown from the release's figures:

• Consolidated operating profit rose $163 million.
• Below the operating line, lower interest expense ($264 million vs $286 million), lower non-service pension expense ($81 million vs $99 million) and higher other non-operating income ($74 million vs $43 million) added about $71 million more pre-tax.
• A lower tax rate (15.1% vs 16.5%, which the company attributes mainly to bigger deductions for foreign-derived income) was worth roughly $31 million, or about $0.14 per share.
• The share count fell only about 0.6% (231.5 million vs 232.8 million diluted shares). Lockheed has bought back no stock in 2026 (versus $2,250 million in the first nine months of 2025), so buybacks added only about $0.05.

So roughly four-fifths of the EPS gain (about $0.84) came from higher pre-tax earnings, and about 30% of that pre-tax increase came from items below operating profit rather than from the segments.

A growing corporate drag. The unallocated line "Other, net" cost $158 million versus $59 million a year earlier, and full-year guidance for it was lowered to about −$540 million from −$490 million. The release does not explain this, and it is why consolidated operating profit (+7%) grew more slowly than segment profit (+10%).

One-offs both ways. The $270 million C-130 cost catch-up inflated sales; the $40 million RMS contract resolution inflated profit. Neither repeats. No reach-forward losses (full expected losses booked up front on a contract expected to cost more than it pays) were recorded in the first nine months of 2026, according to the cash flow statement, against $1,615 million in the same period of 2025.

Cash: strong, but partly from tax and timing. Third-quarter cash from operations of $3,438 million was 1.9 times net earnings, and nine-month cash from operations was $6,893 million against net earnings of $5,169 million. Two things to note:

• $1,114 million of the nine-month cash came from deferred income taxes — tax expense booked but not paid in cash. The Q2 filing tied lower tax payments to Lockheed no longer being subject to the corporate alternative minimum tax this year; that is a real but largely one-time benefit.
• Contract assets (work done but not yet billable to the customer) rose $3,898 million since December, to $16,899 million (+30%), while nine-month sales grew 7%. Cash was protected by collecting receivables (+$805 million), paying suppliers more slowly (+$1,488 million of payables) and customer advances (+$1,204 million of contract liabilities). The release does not say what drove the contract-asset build; the 10-Q should.

F-35 funding gap. Lockheed says its costs on the F-35 Lot 20 advance contract "began to exceed the current contractual authorization and funding" during the quarter, while it still negotiates Lots 20 and later. Put simply, it is building jets ahead of a signed price. It warns that without more authorization, results, cash flows and financial condition "will be negatively impacted in future periods." Aeronautics backlog fell to $57.3 billion from $59.4 billion at year-end, consistent with new F-35 lots not yet being on contract.

Guidance: raised again, and this time the cash raise is real

At the midpoints: sales up $250 million to $81,000 million; segment operating profit up $25 million to $8,625 million (range narrowed); EPS up $0.25 to $30.55; cash from operations up $800 million; capital spending unchanged at $2,200 million; free cash flow up $800 million to $7,900 million.

One detail cuts the other way: guided consolidated operating profit (the GAAP figure) slipped to about $9,520–9,620 million from $9,495–9,695 million, a $25 million lower midpoint, because of the larger "Other, net" drag. The EPS raise therefore relies on below-the-line items and tax, not on more operating profit.

What the guidance implies for the fourth quarter (our arithmetic): about $22,205 million of sales and $2,411 million of segment profit, a 10.9% segment margin — similar to this quarter's 10.8%. The fourth quarter has 14 weeks this year versus 13 in 2025, which flatters fourth-quarter growth by roughly one extra week of work.

Did last time's read hold up?

Our Q2 2026 report asked three things. First, whether segment margin could reach the roughly 10.6% full-year level guidance implied, given an underlying 9.1% in Q2 once contract-estimate revisions were removed. Reported segment margin was 10.8% this quarter and 10.6% for nine months, in line, though we cannot strip out revisions until the 10-Q discloses their total. Second, whether the second half would be clean of new charges: no reach-forward losses were booked, but smaller unfavorable revisions continued: F-16 and C-130 each took $40 million more than a year earlier, and Heavy Lift and Seahawk took $45 million. Third, we flagged that July's free cash flow raise came entirely from cutting capital spending. That concern is answered: October's $800 million raise comes entirely from higher operating cash, with capex unchanged.

Our read

Lockheed's growth problem has turned into a capacity problem. MFC's backlog of $142.5 billion compares with about $16–17 billion of annual MFC sales at the current pace, so demand for interceptors and rockets is not the constraint for years. Production speed and the profit rate Lockheed negotiates on that work are what will decide earnings. On margins, there is no sign yet that the ramp is making the work more profitable: MFC held at 14.0%, and company-wide segment margin was flat.

The risks are concentrated in Aeronautics. F-35 deliveries are down a third year to date, Lot 20 work is running ahead of funding, Aeronautics backlog is shrinking, and F-16 and C-130 keep taking unfavorable adjustments. The cash numbers are strong but flattered by one-time tax effects and by slower payments to suppliers, while unbilled contract assets grow faster than sales.

For the fourth quarter and the 10-Q, watch: the total of profit-estimate revisions (to see how much of the 10.8% margin is underlying), any update on the Aeronautics and MFC classified loss programs and the Canadian helicopter program, whether the F-35 Lot 20 contract is signed or a charge follows, and what is driving the build in contract assets.