Gregory M. Ulmer serves as Executive at LOCKHEED MARTIN CORP, where they oversee executive responsibilities. Since joining the company, Gregory M. Ulmer has executed 33 insider transactions totaling $6.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 5, 2025 involved selling 38 shares valued at $17.2K.
Gregory M. Ulmer currently holds 5,661.23 shares of LOCKHEED MARTIN CORP (LMT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory M. Ulmer has been a net seller of LMT stock. They have purchased $0 and sold $6.1M worth of shares.
Gregory M. Ulmer's most recent insider trade was on Dec 5, 2025, when they sold 38 shares at $452.20 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Dec 5, 2025 | LMT | $0 | Option Exercise | 33 | $N/A | Discretionary |
| Dec 5, 2025 | LMT | $0 | Option Exercise | 33 | $N/A | Discretionary |
| Dec 5, 2025 | LMT | $14.9K | Payment | 33 | $452.20 | Discretionary |
| Dec 5, 2025 | LMT | $14.9K | Payment | 33 | $452.20 | Discretionary |
| Mar 5, 2024 | LMT | $2.7M | Sale | 6,203.98 | $431.19 | Discretionary |
| Feb 25, 2024 | LMT | $0 | Award | 5,153 | $N/A | Discretionary |
| Feb 25, 2024 | LMT | $1.4M | Payment | 3,279 | $431.12 | Discretionary |
| Feb 25, 2024 | LMT | $0 | Option Exercise | 3,380 | $N/A | Discretionary |
| Dec 8, 2023 | LMT | $17.5K | Payment | 39 | $448.02 | Discretionary |
| Dec 8, 2023 | LMT | $12.5K | Payment | 28 | $448.02 | Discretionary |
| Dec 8, 2023 | LMT | $0 | Option Exercise | 28 | $N/A | Discretionary |
| Dec 8, 2023 | LMT | $0 | Option Exercise | 39 | $N/A | Discretionary |
| Feb 27, 2023 | LMT | $0 | Award | 354 | $N/A | Discretionary |
| Feb 27, 2023 | LMT | $0 | Option Exercise | 1,159 | $N/A | Discretionary |
| Feb 27, 2023 | LMT | $272.8K | Payment | 569 | $479.49 | Discretionary |
| Dec 9, 2022 | LMT | $0 | Option Exercise | 33 | $N/A | Discretionary |
| Dec 9, 2022 | LMT | $16.0K | Payment | 33 | $483.58 | Discretionary |
| Aug 3, 2022 | LMT | $1.9M | Sale | 4,429.12 | $423.55 | Discretionary |
| Aug 3, 2022 | LMT | $85.1K | Sale | 200 | $425.48 | Discretionary |
| Aug 3, 2022 | LMT | $975.9K | Sale | 2,300 | $424.32 | Discretionary |
| Feb 25, 2022 | LMT | $495.8K | Sale | 1,204 | $411.82 | Discretionary |
| Feb 21, 2022 | LMT | $281.0K | Payment | 727 | $386.46 | Discretionary |
| Feb 21, 2022 | LMT | $0 | Award | 499 | $N/A | Discretionary |
| Feb 21, 2022 | LMT | $0 | Option Exercise | 1,432 | $N/A | Discretionary |
| Dec 3, 2021 | LMT | $0 | Option Exercise | 131 | $N/A | Discretionary |
| Dec 3, 2021 | LMT | $43.7K | Payment | 131 | $333.81 | Discretionary |
| Feb 22, 2021 | LMT | $0 | Option Exercise | 724 | $N/A | Discretionary |
| Feb 22, 2021 | LMT | $0 | Award | 278 | $N/A | Discretionary |