Lockheed Martin Q1 Earnings Miss Sends Stock Lower as F-16, C-130 Delays Bite

Lockheed Martin Q1 Earnings Miss Sends Stock Lower as F-16, C-130 Delays Bite

BETHESDA, Md., April 23, 2026, 09:10 EDT.

  • Lockheed Martin reported first-quarter earnings of $6.44 per share on revenue of $18.02 billion, falling short of analyst estimates. The company stuck to its 2026 guidance.
  • F-16 and C-130 delays drove most of the downside, but missile and space programs still posted gains.
  • Before the bell, shares slipped roughly 2.8%, as worries over execution lingered—even as RTX and Northrop Grumman flagged robust demand.

Lockheed Martin’s quarterly profit fell short of analyst expectations Thursday, weighed by F-16 and C-130 delays that squeezed margins despite steady appetite for missiles and fighter jets. Shares slipped roughly 2.8% ahead of the open, last at $555.43.

It’s not the best moment for this turn. RTX bumped up its 2026 outlook just days ago, and Northrop Grumman logged a first-quarter revenue beat—each reflecting the continued boost from governments restocking weapons in the wake of recent conflicts.

This quarter’s in focus for a reason. Lockheed’s been assuring investors those fresh framework agreements would help ramp up production on Patriot, THAAD, and Precision Strike Missile lines. But Thursday’s figures made it clear: the real holdup isn’t demand—it’s still execution issues in a pair of aircraft programs.

Sales for the quarter ended March 29 edged up to $18.021 billion, compared with $17.963 billion in the same period last year, the company reported. Net earnings dropped to $1.488 billion, or $6.44 per share, down from $1.712 billion. Free cash flow landed at negative $291 million, reversing from a positive $955 million, which the filing attributed to billing timing.

Lockheed stuck with its 2026 targets: sales still set between $77.5 billion and $80 billion, diluted EPS holding at $29.35 to $30.25, free cash flow forecast steady from $6.5 billion to $6.8 billion. That gave some ballast to the full-year narrative, but shares still slipped early.

Aeronautics, Lockheed’s largest division, took the brunt of the hit. Sales dipped 1% to $6.95 billion, and operating profit slid 14% to $619 million. The company flagged $125 million in negative F-16 adjustments plus $55 million related to C-130 delays and parts shortages—partially cushioned by better F-35 sustainment results. Cost and margin expectations for both the F-16 and C-130 programs were revised this quarter.

Missiles and Fire Control didn’t track with the rest. Sales jumped 8% to $3.65 billion, driven by PAC-3, JASSM, LRASM, and Precision Strike Missile demand. Up in Space, revenue climbed 7%, helped by strategic missile-defense and Next Generation Interceptor work. CEO Jim Taiclet said Lockheed had landed “framework agreements to accelerate and scale munitions production,” adding some systems could see output boosted “3-4 times current rates.” SEC

There’s weight behind the missile drive: Lockheed recently disclosed it landed a $4.7 billion preliminary deal from the U.S. government for PAC-3 MSE interceptors, the core of Patriot air-defense systems—a move following a seven-year plan to triple output. Tim Cahill, who heads the missile division, put it bluntly: the company is “answering the nation’s call with urgency.” Boeing, too, is tied in—the Pentagon has tapped it to help triple PAC-3 seeker production, marking just how deep the expansion now goes through the supply chain. Reuters

Still, some pressure points stand out. Lockheed’s backlog—a tally of contracted work—fell to $186.4 billion as of March 29, down from $193.6 billion at 2025’s close. The latest quarter also spanned 12 weeks, not 13 like last year, complicating any apples-to-apples comparison. Fixed-price contracts remain another headache, since any overruns end up on Lockheed’s tab, not the customer’s.

The peer set tells the story: RTX bumped up its sales and profit forecasts on the back of surging weapons orders. Northrop, for its part, posted stronger revenue, powered by B-21 bomber deliveries. Lockheed’s latest numbers, though, raise a different question: was this simply a stumble in execution in what’s otherwise a hot market—or is there a deeper problem brewing? Reuters

Khadija Saeed

Khadija Saeed is a financial markets reporter at TS2.tech, specializing in stocks, technology and emerging industries. She studied economics and finance at the London School of Economics and previously worked in market research before moving into financial journalism. Her coverage focuses on the companies, innovations and economic trends influencing global investors. Follow Khadija Saeed on Google News.

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