David B. Burritt

CIK: 0001204586

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (3.3%)

Derivative conversions

Awards (A)18 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)11 (36.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

LMT

LOCKHEED MARTIN CORP

Director

UNITED STATES STEEL CORP

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (30 total)

LMT
LOCKHEED MARTIN CORP
Oct 23, 2026
Gift(G)
Indirect
1.8K shares-
LMT
LOCKHEED MARTIN CORP
Oct 23, 2026
Gift(G)
Direct
1.8K shares-
LMT
LOCKHEED MARTIN CORP
Sep 30, 2026
Award(A)
Phantom Stock Units
Indirect
83 shares-
LMT
LOCKHEED MARTIN CORP
Jun 30, 2026
Award(A)
Phantom Stock Units
Indirect
83 shares-
LMT
LOCKHEED MARTIN CORP
Mar 31, 2026
Award(A)
Phantom Stock Units
Indirect
70 shares-
LMT
LOCKHEED MARTIN CORP
Feb 13, 2026
Award(A)
Phantom Stock Units
Indirect
261 shares-
LMT
LOCKHEED MARTIN CORP
Dec 31, 2025
Award(A)
Phantom Stock Units
Indirect
88 shares-
LMT
LOCKHEED MARTIN CORP
Sep 30, 2025
Award(A)
Phantom Stock Units
Indirect
85 shares-
LMT
LOCKHEED MARTIN CORP
Jun 30, 2025
Award(A)
Phantom Stock Units
Indirect
92 shares-
X
UNITED STATES STEEL CORP
Jun 18, 2025
Disposition(D)
Direct
1.2M shares-
X
UNITED STATES STEEL CORP
Jun 18, 2025
Award(A)
Direct
372.8K shares-
X
UNITED STATES STEEL CORP
Jun 18, 2025
Disposition(D)
Direct
372.8K shares-
X
UNITED STATES STEEL CORP
Jun 18, 2025
Disposition(D)
Indirect
290.1K shares-
X
UNITED STATES STEEL CORP
Jun 18, 2025
Disposition(D)
Indirect
11.8K shares-
LMT
LOCKHEED MARTIN CORP
Mar 31, 2025
Award(A)
Phantom Stock Units
Indirect
95 shares-
X
UNITED STATES STEEL CORP
Feb 28, 2025
Tax Payment(F)
Direct
18.2K shares at avg. $39.61$723K
X
UNITED STATES STEEL CORP
Feb 27, 2025
Tax Payment(F)
Direct
20.1K shares at avg. $38.99$783K
X
UNITED STATES STEEL CORP
Feb 25, 2025
Award(A)
Direct
176.2K shares-
X
UNITED STATES STEEL CORP
Feb 25, 2025
Award(A)
Direct
46.3K shares-
X
UNITED STATES STEEL CORP
Feb 25, 2025
Award(A)
Direct
10.5K shares-
X
UNITED STATES STEEL CORP
Feb 25, 2025
Award(A)
Direct
14.6K shares-
X
UNITED STATES STEEL CORP
Feb 25, 2025
Tax Payment(F)
Direct
75K shares at avg. $37.74$2.8M
X
UNITED STATES STEEL CORP
Feb 25, 2025
Award(A)
Direct
94.3K shares-
X
UNITED STATES STEEL CORP
Feb 25, 2025
Award(A)
Direct
12.2K shares-
X
UNITED STATES STEEL CORP
Feb 25, 2025
Tax Payment(F)
Direct
38.3K shares at avg. $37.74$1.4M

		Type	Shares	Price		Ownership
Oct 23, 2026	LMT LOCKHEED MARTIN CORP	Gift(G)	1,796	-	$0	Indirect
Oct 23, 2026	LMT LOCKHEED MARTIN CORP	Gift(G)	1,796	-	$0	Direct
Sep 30, 2026	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	83	-	-	Indirect
Jun 30, 2026	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	83	-	-	Indirect
Mar 31, 2026	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	70	-	-	Indirect
Feb 13, 2026	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	261	-	-	Indirect
Dec 31, 2025	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	88	-	-	Indirect
Sep 30, 2025	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	85	-	-	Indirect
Jun 30, 2025	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	92	-	-	Indirect
Jun 18, 2025	X UNITED STATES STEEL CORP	Disposition(D)	1,196,647	-	-	Direct
Jun 18, 2025	X UNITED STATES STEEL CORP	Award(A)	372,812	-	-	Direct
Jun 18, 2025	X UNITED STATES STEEL CORP	Disposition(D)	372,812	-	-	Direct
Jun 18, 2025	X UNITED STATES STEEL CORP	Disposition(D)	290,082	-	-	Indirect
Jun 18, 2025	X UNITED STATES STEEL CORP	Disposition(D)	11,783	-	-	Indirect
Mar 31, 2025	LMT LOCKHEED MARTIN CORP	Award(A) Phantom Stock Units	95	-	-	Indirect
Feb 28, 2025	X UNITED STATES STEEL CORP	Tax Payment(F)	18,242	$39.61	$722,566	Direct
Feb 27, 2025	X UNITED STATES STEEL CORP	Tax Payment(F)	20,093	$38.99	$783,426	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Award(A)	176,210	-	-	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Award(A)	46,274	-	-	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Award(A)	10,533	-	-	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Award(A)	14,561	-	-	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Tax Payment(F)	74,962	$37.74	$2,829,066	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Award(A)	94,272	-	-	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Award(A)	12,171	-	-	Direct
Feb 25, 2025	X UNITED STATES STEEL CORP	Tax Payment(F)	38,262	$37.74	$1,444,008	Direct

1-25 of 30 transactions

About BURRITT DAVID B

BURRITT DAVID B (SEC CIK 0001204586) files insider reports with the SEC as Director of LOCKHEED MARTIN CORP (LMT) and Pres. & CEO of UNITED STATES STEEL CORP (X).

Signal8 holds 17 ownership filings by BURRITT DAVID B, all Form 4s, filed between Oct 2, 2024 and Oct 27, 2026. Those filings report 30 transactions, from Sep 30, 2024 to Oct 23, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on BURRITT DAVID B's filings is in BETHESDA, MD.

Recent filings by BURRITT DAVID B

Oct 23, 2026: Gifts of LMT shares (2 lines, Form 4, code G).
Sep 30, 2026: Grant or award of LMT derivative securities (Form 4, code A).
Jun 30, 2026: Grant or award of LMT derivative securities (Form 4, code A).
Mar 31, 2026: Grant or award of LMT derivative securities (Form 4, code A).
Feb 13, 2026: Grant or award of LMT derivative securities (Form 4, code A).

Other insiders filing for LOCKHEED MARTIN CORP (LMT)

St John Frank A, Chief Operating Officer
Donovan John, Director
Lightfoot Robert M JR, President Space
Hill Stephanie C., Pres. Rotary & Mission Systems
Sanchez Orlando Jr., President Aeronautics
Hollub Vicki A., Director

How to read Form 4 transaction codes