Lockheed Martin Corporation (LMT) Insider Trading
Over the last 3 months, LMT insiders made 0 open-market buys and 9 sales, a net sale of -$118K (SEC Form 4). Over the last 6 months, 2234 institutions increased and 2185 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
9
Net (3m)
-$117.6K
Insider trades by month Buys Sells
Aug
Feb
Oct
Feb
Mar
Aug
Context3-month price +6%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 17, 2026 | Donovan Johndirector | Sell | 1,742 | — |
| Aug 17, 2026 | Donovan Johndirector | Sell | 631 | — |
| Aug 17, 2026 | Donovan Johndirector | Sell | 469 | — |
| Aug 17, 2026 | Donovan Johndirector | Sell | 120 | — |
| Aug 17, 2026 | Donovan Johndirector | Sell | 204 | — |
| Aug 17, 2026 | Donovan Johndirector | Sell | 212 | — |
| Aug 13, 2026 | Lightfoot Robert M JRofficer: President Space | Sell | 1,564 | — |
| Aug 13, 2026 | Lightfoot Robert M JRofficer: President Space | Sell | 196 | $600.12 |
| Aug 13, 2026 | Lightfoot Robert M JRofficer: President Space | Sell | 846 | — |
| Jul 2, 2026 | Donovan Johndirector | Grant | 97 | — |
| Jul 2, 2026 | BURRITT DAVID Bdirector | Grant | 83 | — |
| Apr 6, 2026 | Hollub Vicki A.director | Option | 416 | — |
| Apr 2, 2026 | Donovan Johndirector | Grant | 82 | — |
| Apr 2, 2026 | Dunford Joseph F Jrdirector | Grant | 81 | — |
| Apr 2, 2026 | BURRITT DAVID Bdirector | Grant | 70 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 640 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 280 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 600 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 80 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 900 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 1,280 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 400 | — |
| Mar 13, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Sell | 440 | — |
| Feb 27, 2026 | Ulmer Gregory Mofficer: President Aeronautics | Sell | 320 | — |
| Feb 27, 2026 | Paul Harry Edward IIIofficer: Vice President & Controller | Grant | 772 | — |
| Feb 27, 2026 | Cahill Timothy Sofficer: Pres. Missiles & Fire Control | Grant | 2,223 | — |
| Feb 27, 2026 | O'Connor Kevin J.officer: SVP & General Counsel | Tax | 2,566 | $641.63 |
| Feb 27, 2026 | O'Connor Kevin J.officer: SVP & General Counsel | Option | 5,285 | — |
| Feb 27, 2026 | St John Frank Aofficer: Chief Operating Officer | Grant | 3,243 | — |
| Feb 27, 2026 | O'Connor Kevin J.officer: SVP & General Counsel | Grant | 1,992 | — |
Source: LMT SEC Form 4 filings, latest Aug 17, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their LMT positions over the last 6 months (SEC Form 13F).
Increased
2234
New positions
522
Reduced
2185
Sold out
270
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| STATE STREET CORP | Increased | 33.0M | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 32.6M | May 15, 2026 |
| BlackRock, Inc. | Increased | 18.9M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 17.8M | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 14.2M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 14.1M | May 15, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 7.8M | Aug 14, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 7.2M | May 15, 2026 |
| MORGAN STANLEY | Increased | 5.7M | Aug 13, 2026 |
| MORGAN STANLEY | Reduced | 5.7M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 5.6M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 5.3M | May 8, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.2M | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.1M | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 3.1M | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.