LMT Insider Trading
LOCKHEED MARTIN CORP | Guided Missiles & Space Vehicles & Parts
Comprehensive Trading Performance Summary
The investment history of corporate insiders at LOCKHEED MARTIN CORP provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Guided Missiles & Space Vehicles & Parts sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-13 20:25 | 2026-03-11 | Cahill Timothy S | Officer - Pres. Missiles & Fire Control | SELL | $0.00 | 4,620 | $0 | 9,591 | -32.5% |
| 2026-02-28 00:16 | 2026-02-27 | Ulmer Gregory M | Officer - President Aeronautics | SELL | $0.00 | 2,840 | $0 | 5,661 | -33.4% |
| 2026-02-25 03:22 | 2026-02-24 | Hill Stephanie C. | Officer - Pres. Rotary & Mission Systems | OPT+S | $2.76 | 2,410 | $6,661 | 9,332 | 0.0% |
| 2025-10-28 01:59 | 2025-10-23 | St John Frank A | Officer - Chief Operating Officer | SELL | $491.04 | 7,792 | $3,826,167 | 1 | -100.0% |
| 2025-03-01 04:01 | 2025-02-26 | Paul Harry Edward III | Officer - Vice President & Controller | SELL | $442.61 | 707 | $312,923 | 2,278 | -23.7% |
| 2025-03-01 04:01 | 2025-02-26 | Lightfoot Robert M JR | Officer - President Space | SELL | $442.42 | 3,213 | $1,421,506 | 2,000 | -61.6% |
| 2025-03-01 04:01 | 2025-02-26 | Hill Stephanie C. | Officer - Pres. Rotary & Mission Systems | SELL | $442.51 | 4,791 | $2,120,042 | 9,332 | -33.9% |
| 2024-08-05 23:13 | 2024-08-01 | Hill Stephanie C. | Officer - Pres. Rotary & Mission Systems | SELL | $542.72 | 3,272 | $1,775,771 | 9,332 | -26.0% |
| 2024-07-26 02:50 | 2024-07-24 | Cahill Timothy S | Officer - Pres. Missiles & Fire Control | SELL | $515.36 | 3,975 | $2,048,563 | 8,877 | -30.9% |
| 2024-03-08 03:50 | 2024-03-05 | Lightfoot Robert M JR | Officer - President Space | SELL | $433.59 | 511 | $221,632 | 0 | -100.0% |
| 2024-03-08 03:50 | 2024-03-05 | Ulmer Gregory M | Officer - President Aeronautics | SELL | $431.19 | 6,204 | $2,675,125 | 0 | -100.0% |
| 2024-03-08 03:50 | 2024-03-06 | Hill Stephanie C. | Officer - Pres. Rotary & Mission Systems | SELL | $431.59 | 4,499 | $1,941,710 | 12,604 | -26.3% |
| 2024-03-08 03:50 | 2024-03-05 | Lavan Maryanne | Officer - SVP & General Counsel | SELL | $434.39 | 4,022 | $1,747,313 | 0 | -100.0% |
| 2024-03-06 02:38 | 2024-03-01 | St John Frank A | Officer - Chief Operating Officer | SELL | $425.35 | 6,648 | $2,827,766 | 0 | -100.0% |
| 2023-07-19 20:29 | 2023-07-19 | Donovan John | Director | BUY | $457.07 | 548 | $250,476 | 3,378 | +19.4% |
| 2023-04-22 00:50 | 2023-04-20 | Hill Stephanie C. | Officer - Executive Vice President | SELL | $490.84 | 2,391 | $1,173,593 | 12,604 | -15.9% |
| 2023-04-20 19:13 | 2023-04-19 | Donovan John | Director | BUY | $495.17 | 506 | $250,556 | 2,830 | +21.8% |
| 2023-03-08 01:14 | 2023-03-06 | Cahill Timothy S | Officer - Executive Vice President | SELL | $479.44 | 2,534 | $1,214,908 | 10,460 | -19.5% |
| 2023-03-04 00:31 | 2023-03-02 | Scott Evan T | Officer - Vice President & Treasurer | SELL | $476.44 | 437 | $208,203 | 0 | -100.0% |
| 2023-03-04 00:32 | 2023-03-02 | Lightfoot Robert M JR | Officer - Executive Vice President | SELL | $476.06 | 999 | $475,467 | 0 | -100.0% |
| 2023-03-04 01:47 | 2023-03-01 | St John Frank A | Officer - Chief Operating Officer | SELL | $472.90 | 6,824 | $3,227,092 | 0 | -100.0% |
| 2023-03-04 00:31 | 2023-03-02 | Hill Stephanie C. | Officer - Executive Vice President | SELL | $476.61 | 1,541 | $734,462 | 14,985 | -9.3% |
| 2023-03-04 00:31 | 2023-03-02 | Lavan Maryanne | Officer - SVP & General Counsel | SELL | $476.69 | 4,554 | $2,170,840 | 0 | -100.0% |
| 2023-01-26 17:28 | 2023-01-25 | Donovan John | Director | BUY | $451.20 | 556 | $250,867 | 2,324 | +31.4% |
| 2022-10-24 20:22 | 2022-10-20 | Donovan John | Director | BUY | $441.43 | 568 | $250,732 | 1,768 | +47.3% |
| 2022-08-04 23:26 | 2022-08-03 | Ulmer Gregory M | Officer - Executive Vice President | SELL | $423.87 | 6,929 | $2,937,014 | 0 | -100.0% |
| 2022-07-21 23:32 | 2022-07-20 | Donovan John | Director | BUY | $396.16 | 632 | $250,373 | 1,200 | +111.3% |
| 2022-04-25 23:15 | 2022-04-21 | Donovan John | Director | BUY | $440.55 | 568 | $250,230 | 568 | +100.0% |
| 2022-03-04 20:04 | 2022-03-03 | Hill Stephanie C. | Officer - Executive Vice President | SELL | $449.80 | 1,418 | $637,819 | 12,174 | -10.4% |
| 2022-03-04 03:43 | 2022-03-01 | St John Frank A | Officer - Chief Operating Officer | SELL | $435.91 | 8,063 | $3,514,922 | 0 | -100.0% |
| 2022-03-04 03:43 | 2022-03-01 | Mollard John W | Officer - Vice President & Treasurer | SELL | $451.40 | 5,000 | $2,256,988 | 2,967 | -62.8% |
| 2022-03-03 00:57 | 2022-02-28 | Colan Brian P | Officer - VP & Controller | SELL | $426.45 | 1,937 | $826,176 | 0 | -100.0% |
| 2022-03-03 00:57 | 2022-02-28 | Lavan Maryanne | Officer - SVP & General Counsel | SELL | $426.27 | 5,832 | $2,486,059 | 0 | -100.0% |
| 2022-02-26 01:05 | 2022-02-25 | Ulmer Gregory M | Officer - Executive Vice President | SELL | $411.82 | 1,204 | $495,831 | 6,929 | -14.8% |
| 2021-05-26 23:26 | 2021-05-24 | Possenriede Kenneth R | Officer - Chief Financial Officer | SELL | $387.53 | 2,787 | $1,080,038 | 1 | -100.0% |
| 2021-04-27 23:14 | 2021-04-26 | St John Frank A | Officer - Chief Operating Officer | SELL | $371.95 | 6,855 | $2,549,721 | 0 | -100.0% |
| 2021-04-27 23:14 | 2021-04-23 | Ambrose Richard F | Officer - Executive Vice President | SELL | $377.38 | 3,446 | $1,300,445 | 0 | -100.0% |
| 2021-04-23 23:10 | 2021-04-21 | Ambrose Richard F | Officer - Executive Vice President | SELL | $387.12 | 3,500 | $1,354,932 | 3,446 | -50.4% |
| 2021-04-23 23:11 | 2021-04-22 | Lavan Maryanne | Officer - SVP & General Counsel | SELL | $383.84 | 5,406 | $2,075,040 | 0 | -100.0% |
| 2020-02-15 00:13 | 2020-02-12 | Possenriede Kenneth R | Officer - Executive Vice President & CFO | SELL | $436.54 | 1,000 | $436,535 | 1,993 | -33.4% |
| 2020-02-11 05:29 | 2020-02-06 | St John Frank A | Officer - Executive Vice President | SELL | $438.60 | 556 | $243,862 | 1,401 | -28.4% |
| 2020-02-01 00:25 | 2020-01-29 | Greene Scott T | Officer - Executive Vice President | SELL | $432.88 | 2,000 | $865,751 | 7,260 | -21.6% |
| 2020-02-01 00:26 | 2020-01-29 | Evans Michele A | Officer - Executive Vice President | OPT+S | $432.22 | 9,629 | $4,161,823 | 0 | 0.0% |
| 2020-02-01 00:25 | 2020-01-29 | Colan Brian P | Officer - VP & Controller | SELL | $434.77 | 1,108 | $481,725 | 0 | -100.0% |
| 2020-02-01 00:25 | 2020-01-29 | Ambrose Richard F | Officer - Executive Vice President | SELL | $435.52 | 6,905 | $3,007,282 | 0 | -100.0% |
| 2020-02-01 00:25 | 2020-01-29 | Lavan Maryanne | Officer - SVP & General Counsel | SELL | $435.60 | 6,500 | $2,831,373 | 0 | -100.0% |
| 2020-02-01 00:26 | 2020-01-29 | HEWSON MARILLYN A | Director, Officer - Chairman, Pres. & CEO | SELL | $436.12 | 22,000 | $9,594,671 | 38,863 | -36.1% |
| 2019-08-12 23:16 | 2019-08-09 | TAICLET JAMES D JR | Director | BUY | $376.32 | 1,354 | $509,534 | 1,354 | +100.0% |
| 2019-07-26 23:13 | 2019-07-24 | Possenriede Kenneth R | Officer - Executive Vice President & CFO | SELL | $363.85 | 2,000 | $727,701 | 1,882 | -51.5% |
| 2019-07-26 23:08 | 2019-07-24 | Lavan Maryanne | Officer - SVP & General Counsel | SELL | $365.50 | 1,003 | $366,600 | 1,478 | -40.4% |
How to Interpret $LMT Trades
Not every insider transaction in LOCKHEED MARTIN CORP is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $LMT shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for LMT
Insider activity data for LOCKHEED MARTIN CORP is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $LMT, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.