LOCKHEED MARTIN CORP (LMT) is a publicly traded company in the Unknown sector. Across all available filings, 46 corporate insiders have executed 1037 transactions totaling $560.8M, demonstrating a bearish sentiment with -$552.2M in net insider flow. The most recent transaction on Dec 5, 2025 involved a transaction of 33 shares valued at $0.
No significant insider buying has been recorded for LMT in the recent period.
No significant insider selling has been recorded for LMT in the recent period.
Based on recent SEC filings, insider sentiment for LMT is bearish with an Insider Alignment Score of 1/100 and a net flow of -$552.2M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at LOCKHEED MARTIN CORP (LMT) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 46 insiders are actively trading LMT stock, having executed 1037 transactions in the past 90 days. The most active insider is Robert J. Stevens (Executive), who has made 34 transactions totaling $324.2M.
Get notified when executives and directors at LMT file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | S. Cahill Timothy | Executive | Option Exercise | 33 | $N/A | $0 | |
| Dec 5, 2025 | S. Cahill Timothy | Executive | Payment | 33 | $452.20 | $14.9K | |
| Dec 5, 2025 | S. Cahill Timothy | Executive | Option Exercise | 33 | $N/A | $0 | |
| Dec 5, 2025 | S. Cahill Timothy | Executive | Payment | 33 | $452.20 | $14.9K | |
| Dec 5, 2025 | S. Cahill Timothy | Executive | Payment | 38 | $452.20 | $17.2K | |
| Dec 5, 2025 | S. Cahill Timothy | Executive | Gift | 338 | $N/A | $0 | |
| Dec 5, 2025 | S. Cahill Timothy | Executive | Option Exercise | 38 | $N/A | $0 | |
| Dec 5, 2025 | Frank A. St John | Executive | Payment | 54 | $452.20 | $24.4K | |
| Dec 5, 2025 | Frank A. St John | Executive | Payment | 63 | $452.20 | $28.5K | |
| Dec 5, 2025 | Frank A. St John | Executive | Payment | 53 | $452.20 | $24.0K | |
| Dec 5, 2025 | Frank A. St John | Executive | Option Exercise | 63 | $N/A | $0 | |
| Dec 5, 2025 | Frank A. St John | Executive | Option Exercise | 54 | $N/A | $0 | |
| Dec 5, 2025 | Frank A. St John | Executive | Option Exercise | 53 | $N/A | $0 | |
| Dec 5, 2025 | C. Hill Stephanie | Executive | Option Exercise | 39 | $N/A | $0 | |
| Dec 5, 2025 | C. Hill Stephanie | Executive | Option Exercise | 38 | $N/A | $0 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 232 | $556.5M | 50.8% |
Exercise(M) | 403 | $236.0M | 21.5% |
Payment(F) | 255 | $176.2M | 16.1% |
Award(A) | 82 | $119.7M | 10.9% |
Purchase(P) | 22 | $4.3M | 0.4% |
Disposition(D) | 14 | $2.2M | 0.2% |
Discretionary(I) | 10 | $240.4K | 0.0% |
Gift(G) | 17 | $0 | 0.0% |
Other(J) | 1 | $0 | 0.0% |
Will Acquisition(W) | 1 | $0 | 0.0% |
Insider selling pressure at LOCKHEED MARTIN CORP has increased, with 46 insiders executing 1037 transactions across all time. Total sales of $556.5M significantly outpace purchases of $4.3M, resulting in a net outflow of $552.2M. This selling activity appears largely discretionary, which may warrant closer attention from investors.