Ulmer Gregory M - Insider Non-Derivative Transactions at LOCKHEED MARTIN CORP (LMT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 5, 2025, Ulmer Gregory M's relationship to LOCKHEED MARTIN CORP (LMT) is Officer (President Aeronautics), and currently has 5,765.23 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other LMT insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Ulmer Gregory M - Insider Non-Derivative Transactions of LMT Common Stock

Ulmer Gregory M - Insider Non-Derivative Transactions at LMT

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 6, 2025	F -- (Common Stock)	38	452.2	5661.23
Dec 6, 2025	F -- (Common Stock)	33	452.2	5699.23
Dec 6, 2025	M -- (Common Stock)	38	0	5699.23
Dec 6, 2025	F -- (Common Stock)	33	452.2	5732.23
Dec 6, 2025	M -- (Common Stock)	33	0	5732.23
Dec 6, 2025	M -- (Common Stock)	33	0	5765.23
Feb 24, 2025	F -- (Common Stock)	3538	440.72	5620
Feb 24, 2025	Acquisition -- (Common Stock)	6184	0	6184
Feb 24, 2025	M -- (Common Stock)	2974	0	9158
Dec 7, 2024	F -- (Common Stock)	39	513.03	0
Dec 7, 2024	F -- (Common Stock)	33	513.03	39
Dec 7, 2024	M -- (Common Stock)	39	0	39
Dec 7, 2024	F -- (Common Stock)	33	513.03	72
Dec 7, 2024	M -- (Common Stock)	33	0	72
Dec 7, 2024	M -- (Common Stock)	33	0	105
Mar 6, 2024	Sell -- (Common Stock)	6203.98	431.19	0
Feb 26, 2024	Acquisition -- (Common Stock)	5153	0	6102.98
Feb 26, 2024	F -- (Common Stock)	3279	431.12	6203.98
Feb 26, 2024	M -- (Common Stock)	3380	0	9482.98
Dec 9, 2023	F -- (Common Stock)	39	448.02	949.98
Dec 9, 2023	M -- (Common Stock)	39	0	988.98
Dec 9, 2023	F -- (Common Stock)	28	448.02	988.98
Dec 9, 2023	M -- (Common Stock)	28	0	1016.98
Feb 28, 2023	F -- (Common Stock)	569	479.49	944
Feb 28, 2023	M -- (Common Stock)	1159	0	1159
Feb 28, 2023	Acquisition -- (Common Stock)	354	0	1513