C. Howard Nye

CIK: 0001373147

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)18 (64.3%)

Compensation grants

Other (G, F, J, C, D, …)10 (35.7%)

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

Companies & Roles (2)

GENERAL DYNAMICS CORP

Director

MLM

MARTIN MARIETTA MATERIALS INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (28 total)

GD
GENERAL DYNAMICS CORP
Sep 16, 2026
Award(A)
Direct
52 shares at avg. $356.69$19K
GD
GENERAL DYNAMICS CORP
Jun 16, 2026
Award(A)
Direct
52 shares at avg. $359.85$19K
GD
GENERAL DYNAMICS CORP
Mar 17, 2026
Award(A)
Direct
52 shares at avg. $354.31$18K
GD
GENERAL DYNAMICS CORP
Mar 9, 2026
Tax Payment(F)
Direct
83 shares at avg. $359.79$30K
GD
GENERAL DYNAMICS CORP
Mar 4, 2026
Award(A)
Direct
270 shares-
MLM
MARTIN MARIETTA MATERIALS INC
Mar 1, 2026
Award(A)
Direct
5.9K shares-
MLM
MARTIN MARIETTA MATERIALS INC
Feb 24, 2026
Tax Payment(F)
Direct
1.2K shares at avg. $696.85$851K
MLM
MARTIN MARIETTA MATERIALS INC
Feb 23, 2026
Tax Payment(F)
Direct
1.8K shares at avg. $683.60$1.2M
MLM
MARTIN MARIETTA MATERIALS INC
Feb 20, 2026
Award(A)
Direct
6.4K shares-
MLM
MARTIN MARIETTA MATERIALS INC
Feb 20, 2026
Award(A)
Direct
2.2K shares at avg. $548.75$1.2M
MLM
MARTIN MARIETTA MATERIALS INC
Feb 17, 2026
Award(A)
Direct
22.4K shares-
MLM
MARTIN MARIETTA MATERIALS INC
Feb 17, 2026
Tax Payment(F)
Direct
9.7K shares at avg. $666.53$6.5M
GD
GENERAL DYNAMICS CORP
Dec 16, 2025
Award(A)
Direct
92 shares at avg. $339.14$31K
MLM
MARTIN MARIETTA MATERIALS INC
Dec 16, 2025
Tax Payment(F)
Direct
298 shares at avg. $629.49$188K
GD
GENERAL DYNAMICS CORP
Sep 16, 2025
Award(A)
Direct
95 shares at avg. $326.97$31K
GD
GENERAL DYNAMICS CORP
Jun 17, 2025
Award(A)
Direct
111 shares at avg. $281.11$31K
GD
GENERAL DYNAMICS CORP
Mar 18, 2025
Award(A)
Direct
118 shares at avg. $264.50$31K
GD
GENERAL DYNAMICS CORP
Mar 5, 2025
Award(A)
Direct
330 shares-
GD
GENERAL DYNAMICS CORP
Mar 3, 2025
Tax Payment(F)
Direct
81 shares at avg. $254.11$21K
MLM
MARTIN MARIETTA MATERIALS INC
Feb 24, 2025
Tax Payment(F)
Direct
2K shares at avg. $490.64$997K
MLM
MARTIN MARIETTA MATERIALS INC
Feb 21, 2025
Award(A)
Direct
2.1K shares at avg. $391.87$833K
MLM
MARTIN MARIETTA MATERIALS INC
Feb 21, 2025
Award(A)
Direct
7.4K shares-
MLM
MARTIN MARIETTA MATERIALS INC
Feb 18, 2025
Award(A)
Direct
23.6K shares-
MLM
MARTIN MARIETTA MATERIALS INC
Feb 18, 2025
Tax Payment(F)
Direct
11.5K shares at avg. $533.99$6.1M
GD
GENERAL DYNAMICS CORP
Dec 17, 2024
Award(A)
Direct
117 shares at avg. $266.20$31K

		Type	Shares	Price		Ownership
Sep 16, 2026	GD GENERAL DYNAMICS CORP	Award(A)	52	$356.69	$18,548	Direct
Jun 16, 2026	GD GENERAL DYNAMICS CORP	Award(A)	52	$359.85	$18,712	Direct
Mar 17, 2026	GD GENERAL DYNAMICS CORP	Award(A)	52	$354.31	$18,424	Direct
Mar 9, 2026	GD GENERAL DYNAMICS CORP	Tax Payment(F)	83	$359.79	$29,863	Direct
Mar 4, 2026	GD GENERAL DYNAMICS CORP	Award(A)	270	-	$0	Direct
Mar 1, 2026	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	5,919	-	$0	Direct
Feb 24, 2026	MLM MARTIN MARIETTA MATERIALS INC	Tax Payment(F)	1,221	$696.85	$850,854	Direct
Feb 23, 2026	MLM MARTIN MARIETTA MATERIALS INC	Tax Payment(F)	1,805	$683.60	$1,233,898	Direct
Feb 20, 2026	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	6,405	-	$0	Direct
Feb 20, 2026	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	2,216	$548.75	$1,216,030	Direct
Feb 17, 2026	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	22,365	-	$0	Direct
Feb 17, 2026	MLM MARTIN MARIETTA MATERIALS INC	Tax Payment(F)	9,717	$666.53	$6,476,672	Direct
Dec 16, 2025	GD GENERAL DYNAMICS CORP	Award(A)	92	$339.14	$31,201	Direct
Dec 16, 2025	MLM MARTIN MARIETTA MATERIALS INC	Tax Payment(F)	298	$629.49	$187,588	Direct
Sep 16, 2025	GD GENERAL DYNAMICS CORP	Award(A)	95	$326.97	$31,062	Direct
Jun 17, 2025	GD GENERAL DYNAMICS CORP	Award(A)	111	$281.11	$31,203	Direct
Mar 18, 2025	GD GENERAL DYNAMICS CORP	Award(A)	118	$264.50	$31,211	Direct
Mar 5, 2025	GD GENERAL DYNAMICS CORP	Award(A)	330	-	-	Direct
Mar 3, 2025	GD GENERAL DYNAMICS CORP	Tax Payment(F)	81	$254.11	$20,583	Direct
Feb 24, 2025	MLM MARTIN MARIETTA MATERIALS INC	Tax Payment(F)	2,032	$490.64	$996,980	Direct
Feb 21, 2025	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	2,125	$391.87	$832,724	Direct
Feb 21, 2025	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	7,432	-	-	Direct
Feb 18, 2025	MLM MARTIN MARIETTA MATERIALS INC	Award(A)	23,550	-	-	Direct
Feb 18, 2025	MLM MARTIN MARIETTA MATERIALS INC	Tax Payment(F)	11,498	$533.99	$6,139,817	Direct
Dec 17, 2024	GD GENERAL DYNAMICS CORP	Award(A)	117	$266.20	$31,145	Direct

1-25 of 28 transactions

About Nye C Howard

Nye C Howard (SEC CIK 0001373147) files insider reports with the SEC as Director of GENERAL DYNAMICS CORP (GD) and Chairman, Pres & CEO of MARTIN MARIETTA MATERIALS INC (MLM).

Signal8 holds 22 ownership filings by Nye C Howard, all Form 4s, filed between Sep 19, 2024 and Sep 18, 2026. Those filings report 28 transactions, from Sep 17, 2024 to Sep 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Nye C Howard's filings is in RESTON, VA.

Recent filings by Nye C Howard

Sep 16, 2026: Grant or award of GD shares (Form 4, code A).
Jun 16, 2026: Grant or award of GD shares (Form 4, code A).
Mar 17, 2026: Grant or award of GD shares (Form 4, code A).
Mar 9, 2026: Tax withholding of GD shares (Form 4, code F).
Mar 4, 2026: Grant or award of GD shares (Form 4, code A).

Other insiders filing for GENERAL DYNAMICS CORP (GD)

STEEL ROBERT K, Director
Stratton John G, Director
Schumacher Laura J, Director
Reynolds Catherine B, Director
Hooper Charles W, Director
HANEY CECIL D, Director

How to read Form 4 transaction codes