12 insiders reported 106 Form 4 transactions for LOCKHEED MARTIN CORP (LMT) over the past 18 months (most recent 2026-04-06). Recent activity: Hollub Vicki A. (Director) Buy 416 shares, Cahill Timothy S (Pres. Missiles & Fire Control) Sell 80 shares, Cahill Timothy S (Pres. Missiles & Fire Control) Sell 280 shares, Cahill Timothy S (Pres. Missiles & Fire Control) Sell 400 shares, Cahill Timothy S (Pres. Missiles & Fire Control) Sell 440 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-06 | Hollub Vicki A. | Director | Buy | 416 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 80 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 280 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 400 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 440 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 600 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 640 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 900 | $0 |
| 2026-03-13 | Cahill Timothy S | Pres. Missiles & Fire Control | Sell | 1,280 | $0 |
| 2026-02-27 | O'Connor Kevin J. | SVP & General Counsel | Sell | 2,566 | $1.6M |
| 2026-02-27 | Ulmer Gregory M | President Aeronautics | Sell | 2,520 | $0 |
| 2026-02-27 | O'Connor Kevin J. | SVP & General Counsel | Buy | 5,285 | $0 |
| 2026-02-27 | Ulmer Gregory M | President Aeronautics | Sell | 320 | $0 |
| 2026-02-24 | St John Frank A | Chief Operating Officer | Buy | 3,756 | $0 |
| 2026-02-24 | St John Frank A | Chief Operating Officer | Buy | 3,063 | $0 |
| 2026-02-24 | St John Frank A | Chief Operating Officer | Sell | 2,993 | $2.0M |
| 2026-02-24 | Hill Stephanie C. | Pres. Rotary & Mission Systems | Buy | 2,517 | $0 |
| 2026-02-24 | Hill Stephanie C. | Pres. Rotary & Mission Systems | Buy | 2,059 | $0 |
| 2026-02-24 | Hill Stephanie C. | Pres. Rotary & Mission Systems | Sell | 2,166 | $1.4M |
| 2026-02-24 | Hill Stephanie C. | Pres. Rotary & Mission Systems | Sell | 10 | $6,660 |
| 2026-02-24 | Hill Stephanie C. | Pres. Rotary & Mission Systems | Sell | 2,400 | $0 |
| 2026-02-24 | Scott Evan T | Chief Financial Officer | Buy | 886 | $0 |
| 2026-02-24 | Scott Evan T | Chief Financial Officer | Buy | 209 | $0 |
| 2026-02-24 | Scott Evan T | Chief Financial Officer | Sell | 533 | $350,853 |
| 2026-02-24 | Cahill Timothy S | Pres. Missiles & Fire Control | Buy | 2,533 | $0 |
Source: SEC Form 4 filings · as of 2026-04-06