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Lockheed Martin Corp. (LMT)

Lockheed Martin Corp. (LMT) Insider Trading

Directors, officers and holders of more than 10% of LMT report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 264 transactions on file: 0 with code P, 24 with code S and 26 with other codes.

DateInsiderCodeShares
Oct 23, 2026St John Frank AS Sale720
Oct 23, 2026BURRITT DAVID BG Gift1,796
Oct 23, 2026BURRITT DAVID BG Gift1,796
Oct 23, 2026St John Frank AS Sale1,160
Oct 23, 2026St John Frank AS Sale2,019
Sep 30, 2026BURRITT DAVID BA Award83
Sep 30, 2026Donovan JohnA Award97
Aug 13, 2026Donovan JohnS Sale631
Aug 13, 2026Donovan JohnS Sale1,742
Aug 13, 2026Donovan JohnS Sale469
Aug 13, 2026Donovan JohnS Sale204
Aug 13, 2026Donovan JohnS Sale212
Aug 13, 2026Donovan JohnS Sale120
Aug 12, 2026Lightfoot Robert M JRS Sale196
Aug 11, 2026Lightfoot Robert M JRS Sale1,564
Aug 11, 2026Lightfoot Robert M JRS Sale846
Jul 31, 2026St John Frank AI Discretionary7
Jul 31, 2026St John Frank AI Discretionary54
Jun 30, 2026BURRITT DAVID BA Award83
Jun 30, 2026Donovan JohnA Award97
Jun 11, 2026Hill Stephanie C.G Gift368
Apr 1, 2026Hollub Vicki A.M Exercise416
Apr 1, 2026Hollub Vicki A.M Exercise416
Mar 31, 2026Dunford Joseph F JrA Award81
Mar 31, 2026Donovan JohnA Award82
Mar 31, 2026BURRITT DAVID BA Award70
Mar 11, 2026Cahill Timothy SS Sale600
Mar 11, 2026Cahill Timothy SS Sale280
Mar 11, 2026Cahill Timothy SS Sale80
Mar 11, 2026Cahill Timothy SS Sale640
Mar 11, 2026Cahill Timothy SS Sale1,280
Mar 11, 2026Cahill Timothy SS Sale440
Mar 11, 2026Cahill Timothy SS Sale900
Mar 11, 2026Cahill Timothy SS Sale400
Feb 27, 2026Ulmer Gregory MS Sale2,520
Feb 27, 2026Ulmer Gregory MS Sale320
Feb 26, 2026O'Connor Kevin J.M Exercise5,285
Feb 26, 2026O'Connor Kevin J.M Exercise5,285
Feb 26, 2026O'Connor Kevin J.F Tax Payment2,566
Feb 25, 2026Scott Evan TA Award2,779
Feb 25, 2026Paul Harry Edward IIIA Award772
Feb 25, 2026St John Frank AA Award3,243
Feb 25, 2026TAICLET JAMES D JRA Award8,803
Feb 25, 2026Cahill Timothy SA Award2,223
Feb 25, 2026Hill Stephanie C.A Award2,084
Feb 25, 2026O'Connor Kevin J.A Award1,992
Feb 25, 2026Lightfoot Robert M JRA Award2,223
Feb 24, 2026Hill Stephanie C.S Sale2,400
Feb 24, 2026Hill Stephanie C.S Sale10
Feb 22, 2026Ricciardone Maria A.F Tax Payment230

The full Form 4 history is on the LMT company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.