Insider buying last 90 days
No open-market insider purchases were filed for LMT in the last 90 days.
From Form 4 filings, dated to when each was filed.
Close on Sep 18, 2026. Page updated Sep 19, 9:15 pm ET.
Lockheed Martin closes at $533.38, down 0.9%, and sits below both its 50-day average of $556.53 and 200-day average of $560.15, with the 50-day itself below the 200-day. The GekkoIndex reads 66.4, placing the stock in the Accumulation zone, while the price stands 19.7% below Gekko Fair Value of $664.62.
This week's news centers on the F-35 program. The U.S. Navy awarded Lockheed Martin an $871 million contract modification for F-35 Lightning II support equipment and sustainment, covering the Air Force, Marine Corps, Navy and international partners. Alongside this, Germany received its first F-35A fighter jet, a milestone in its Air Force modernization, and reports point to a potential U.S. government sale of up to 48 F-35 jets to Saudi Arabia. Separately, Lockheed Martin was upgraded to Buy, while comparative coverage weighed the stock against RTX on risk exposure to fixed-price contracts and against Howmet on valuation.
Looking ahead, the next earnings report is set for 20 October 2026, 30 days away and outside a typical 20-trading-day holding window; the prior quarter saw EPS of $7.94 against an estimate of $7.22 and a 13.3% reaction. No insider, Congress, or unusual options activity appears in the current windows. Seasonally, the next 20 trading days have averaged a 4% gain over 5 years, with gains in 4 of those years. Analyst consensus target sits at $640.22, implying 20% upside per that consensus.
Written by AI and checked automatically against the figures on this page. Generated Sep 20, 2026 from the data above.
Lockheed Martin scores 4 supportive, 0 mixed and 1 headwind across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
4 supportive0 mixed1 headwind
Below 50 and 200-day
Close $533.38 is below the 50-day ($556.53) and 200-day ($560.15) averages, and the 50-day is below the 200-day.
See the chart66.4, Accumulation
Reading 66.4 is in the Accumulation zone.
See the GekkoIndex19.7% below
Price is 19.7% below Gekko Fair Value (more than 5% below).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 30 days
Next report Oct 20, 2026, 30 days away — outside a typical 20-trading-day hold.
See earnings+4.0% on average
From this point in the calendar, the next 20 trading days averaged +4% over 5 years, rising in 4 of them.
See seasonalityA description of current data, not a recommendation. How this page works
Lockheed Martin closed at $533.38 on Sep 18, 2026, +12.7% over the past year, inside a 52-week range of $437.25 to $692.00.
Use the left and right arrow keys to read daily values.
Put LMT on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Lockheed Martin works across the full life cycle of aerospace and security systems, covering research, design, manufacturing, integration and long-term support for the products it builds. The company is known for combat and air mobility aircraft, unmanned aerial systems, missile defense technology, helicopters, naval ships, radar systems, and satellites and space transportation platforms.
Its business is organized into four segments. Aeronautics builds aircraft and unmanned systems. Missiles and Fire Control covers air and missile defense, precision weapons, ground vehicles and related support services. Rotary and Mission Systems handles helicopters, ships, missile defense, radar, command and control, cybersecurity and training systems. Space covers satellites, space transportation, strategic missile systems and intelligence-related network capabilities. The company's main customer is the United States government, along with foreign governments that purchase through U.S. government-arranged military sales.
Lockheed Martin was founded in 1912 and is headquartered in Bethesda, Maryland. Its shares are listed on the NYSE under the ticker LMT.
Lockheed Martin’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 66.4, in the Accumulation zone, down 1.6 points over five sessions.
Down 1.6 points over five sessions.
Reading for Sep 18, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 67 | +0.1% | +1.8% | ||
| Accumulation (current zone) | 177 | +0.2% | −0.9% | ||
| Neutral | 356 | −0.1% | +1.4% | ||
| Distribution | 56 | +2.1% | +4.0% | ||
| Selling | 6 | Too few readings yet | |||
Average LMT share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Accumulation readings averaged +2.3% over 20 days. Past behaviour doesn’t guarantee future results.
Accumulation zone: Institutional interest building. About the five zones →
Lockheed Martin trades 19.7% below Gekko Fair Value of $664.62, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Lockheed Martin shares are worth, recalculated every trading day.
$664.62
Gekko Fair Value, Sep 19, 2026
19.7% Undervalued
No open-market insider purchases were filed for Lockheed Martin, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for LMT in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in LMT were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Lockheed Martin has been buying back its own shares.
From company filings.
2of the funds Gekko tracks hold LMT.
Lockheed Martin reports on Oct 20, 2026 (30 days away), and beat the EPS estimate in 4 of its last 8 reports.
Oct 20, 2026
30 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Jul 23, 2026 | $7.94 est $7.22 | $20.06B est $19.34B | +13.3% |
| Apr 23, 2026 | $6.44 est $6.74 | $18.02B est $18.22B | −7.6% |
| Jan 29, 2026 | $5.80 est $7.07 | $20.32B est $18.72B | +6.2% |
| Oct 21, 2025 | $6.95 est $6.38 | $18.61B est $18.55B | −3.7% |
| Jul 22, 2025 | $1.46 est $6.52 | $18.16B est $18.57B | −8.9% |
| Apr 22, 2025 | $7.28 est $6.34 | $17.96B est $17.78B | +1.1% |
| Jan 28, 2025 | $2.22 est $6.61 | $18.62B est $18.87B | −9.8% |
| Oct 22, 2024 | $6.80 est $6.50 | $17.10B est $17.38B | −7.1% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for Lockheed Martin is $640.22, +20.0% from the last close, from 14 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 14 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Sep 8 | UBS | $674 | +26.4% |
| Aug 13 | Citi | $691 | +29.6% |
| Jul 28 | J.P. Morgan | $620 | +16.2% |
| Jul 27 | TD Cowen | $600 | +12.5% |
| Jul 27 | Bank of America Securities | $600 | +12.5% |
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Over the next 20 trading days from Sep 19, Lockheed Martin averaged +4.0% across the last 5 years, rising in 4 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | +0.7% | 3 of 5 |
| Next 10 trading days | +1.3% | 3 of 5 |
| Next 15 trading days | +4.0% | 4 of 5 |
| Next 20 trading days | +4.0% | 4 of 5 |
| Next 30 trading days | +4.4% | 3 of 5 |
For scale, LMT’s typical 20-trading-day move in either direction is about 4.3%.
Lockheed Martin’s market cap is $123.2B, with a P/E ratio of 19.7 and revenue of $77.01B over the last twelve months.
Coverage of Lockheed Martin this week reads positive: 13 positive, 0 neutral and 1 negative headlines.
Lockheed Martin’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.
| Stock | GekkoIndex zone | vs Fair Value |
|---|---|---|
| GEGE Aerospace | Buying | 2.3% below |
| RTXRTX | Buying | 12.1% below |
| BABoeing | Buying | 17.4% below |
| GDGeneral Dynamics | Accumulation | 6.6% below |
| HWMHowmet Aerospace | Accumulation | 3.0% below |
| NOCNorthrop Grumman | Accumulation | 25.8% below |
A peer links to its own page where one exists.
Lockheed Martin’s market cap is $123.2B at the Sep 18, 2026 close of $533.38, with 230.8M shares outstanding. The shares trade on a P/E ratio of 19.7.
The consensus analyst 12-month price target for Lockheed Martin is $640.22, +20.0% from the last close. Of the 14 firms that rated the stock in the last 90 days, 5 rate it a buy, 8 a hold and 1 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Lockheed Martin is undervalued: the Sep 18, 2026 close of $533.38 is 19.7% below Gekko Fair Value of $664.62. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Lockheed Martin is expected to report on Oct 20, 2026 (30 days away). Analysts expect earnings of $7.54 per share on revenue of $20.45B. Lockheed Martin beat the earnings estimate in 4 of its last 8 reports, moving 7.2% on average across the report.
Lockheed Martin’s 52-week high is $692.00 and its 52-week low is $437.25; it closed at $533.38 on Sep 18, 2026, +12.7% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 4 of the 5 items with data read as supportive (gekkoindex, fair value, earnings risk and seasonality) and 1 as a headwind (trend). The checklist is a description of current data, not a recommendation.
Prices and signals update after every US market close; the GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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