NOC Insider Trading

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Insider Trading History
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Insider Ownership Percentage: 0.21%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $30,347,269.21

Northrop Grumman Insider Trading History Chart

Northrop Grumman Share Price & Price History

^$558.33

▼ -8.668 (-1.53%)

As of 05/5/2026 03:59 PM ET

Days: 30 | 90 | 365

Northrop Grumman Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
2/19/2026	Michael A Hardesty	CAO	Sell	147	$732.98	$107,748.06	2,525
2/18/2026	Benjamin R. Davies	VP	Sell	2,189	$719.61	$1,575,226.29	151
2/6/2026	Kathy J. Warden	CEO	Sell	20,000	$708.82	$14,176,400.00	171,602
2/2/2026	Mark A. Welsh, III	Director	Sell	95	$684.52	$65,029.40	4,203
1/6/2026	Kathy J. Warden	CEO	Sell	3,000	$615.00	$1,845,000.00	191,602
1/5/2026	Kathy J. Warden	CEO	Sell	7,000	$600.00	$4,200,000.00	194,602
11/24/2025	Mark A. Welsh, III	Director	Sell	97	$564.08	$54,715.76	4,281
7/7/2025	Mark A. Welsh, III	Director	Sell	33	$506.67	$16,720.11	4,363
6/13/2025	Kathy J. Warden	CEO	Sell	7,500	$505.77	$3,793,275.00	201,602
6/13/2025	Robert J. Fleming	VP	Sell	3,500	$505.77	$1,770,195.00	1,827
6/13/2025	Thomas H. Jones	VP	Sell	729	$505.77	$368,706.33	7,552
6/12/2025	Kathy J. Warden	CEO	Sell	3,750	$495.00	$1,856,250.00	209,102
6/5/2025	Mark A. Welsh, III	Director	Sell	33	$488.50	$16,120.50	4,376
6/4/2025	Roshan S. Roeder	VP	Sell	991	$490.00	$485,590.00	319
5/5/2025	Mark A. Welsh, III	Director	Sell	33	$493.72	$16,292.76	4,024
4/7/2025	Mark A. Welsh, III	Director	Sell	33	$480.30	$15,849.90	4,057
3/6/2025	Kathy J. Warden	CEO	Sell	3,750	$475.65	$1,783,687.50	212,852
3/5/2025	Mark A. Welsh, III	Director	Sell	33	$473.66	$15,630.78	4,073
2/28/2025	Benjamin R. Davies	VP	Sell	464	$460.75	$213,788.00	245
2/20/2025	Benjamin R. Davies	VP	Sell	192	$429.08	$82,383.36	709
2/5/2025	Mark A. Welsh, III	Director	Sell	33	$480.08	$15,842.64	4,106
1/6/2025	Mark A. Welsh, III	Director	Sell	33	$456.74	$15,072.42	4,139
12/5/2024	Mark A. Welsh, III	Director	Sell	33	$481.39	$15,885.87	4,155
11/11/2024	Benjamin R. Davies	VP	Sell	1,156	$532.93	$616,067.08	537
11/5/2024	Mark A. Welsh, III	Director	Sell	33	$510.10	$16,833.30	4,188
10/7/2024	Mark A. Welsh, III	Director	Sell	33	$535.60	$17,674.80	4,221
9/5/2024	Mark A. Welsh, III	Director	Sell	33	$519.74	$17,151.42	4,239
8/29/2024	Mark A. Welsh, III	Director	Sell	34	$516.06	$17,546.04	4,272
8/2/2024	Thomas H. Jones	VP	Sell	1,390	$500.00	$695,000.00	4,634
7/26/2024	Thomas H. Jones	VP	Sell	1,389	$477.56	$663,330.84	6,755
2/21/2024	Michael A Hardesty	CAO	Sell	210	$454.68	$95,482.80	3,127
2/20/2024	Kathryn G. Simpson	VP	Sell	711	$453.22	$322,239.42	2,024
2/16/2024	Kathryn G. Simpson	VP	Sell	1,273	$450.37	$573,321.01	2,735
2/16/2024	Michael A Hardesty	CAO	Sell	955	$450.37	$430,103.35	4,137
11/6/2023	Mark A Caylor	VP	Sell	1,670	$472.62	$789,275.40	12,900
10/9/2023	Roshan S. Roeder	VP	Sell	1,007	$465.00	$468,255.00	913
8/7/2023	Mark A Caylor	VP	Sell	1,670	$437.87	$731,242.90	14,570

SEC Filings (Institutional Ownership Changes) for Northrop Grumman (NYSE:NOC)

83.40% of Northrop Grumman stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Northrop Grumman Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/5/2026	Bank of New York Mellon Corp	791,170	$539.77M	0.1%	-31.3%	0.557%
5/5/2026	Blackhawk Capital Partners LLC	827	$0.56M	0.2%	-54.7%	0.001%
5/5/2026	Illinois Municipal Retirement Fund	1,275	$0.87M	0.0%	+14.0%	0.001%
5/5/2026	Geneos Wealth Management Inc.	873	$0.60M	0.0%	-7.6%	0.001%
5/5/2026	Harel Insurance Investments & Financial Services Ltd.	27,129	$18.51M	0.1%	+41.2%	0.019%
5/5/2026	MASTERINVEST Kapitalanlage GmbH	1,409	$0.96M	0.1%	N/A	0.001%
5/5/2026	NFSG Corp	159	$0.11M	0.0%	-72.9%	0.000%
5/5/2026	Sanctuary Advisors LLC	37,958	$25.90M	0.1%	-5.0%	0.027%
5/5/2026	Sterling Investment Advisors Ltd.	441	$0.30M	0.0%	+5.8%	0.000%
5/5/2026	Ellerson Group Inc. ADV	1,152	$0.79M	0.5%	+4.4%	0.001%
5/5/2026	Sigma Planning Corp	6,291	$4.29M	0.1%	+1.4%	0.004%
5/5/2026	Cornerstone Advisory LLC	1,112	$0.76M	0.1%	+2.2%	0.001%
5/5/2026	1ST Source Bank	971	$0.66M	0.0%	-2.5%	0.001%
5/5/2026	Checchi Capital Advisers LLC	3,153	$2.15M	0.1%	+3.2%	0.002%
5/5/2026	Roberts Glore & Co. Inc. IL	955	$0.65M	0.2%	-10.3%	0.001%
5/4/2026	Canal Insurance CO	30,093	$20.53M	4.4%	-24.9%	0.021%
5/4/2026	Calamos Wealth Management LLC	716	$0.49M	0.0%	+19.7%	0.001%
5/4/2026	Calamos Advisors LLC	35,325	$24.10M	0.1%	+2.1%	0.025%
5/4/2026	Legacy Capital Group California Inc.	598	$0.41M	0.2%	N/A	0.000%
5/4/2026	Bleakley Financial Group LLC	13,632	$9.30M	0.1%	-6.8%	0.010%
5/4/2026	State of Michigan Retirement System	34,818	$23.75M	0.1%	-0.9%	0.025%
5/4/2026	Principal Financial Group Inc.	161,687	$110.31M	0.1%	+1.7%	0.114%
5/4/2026	Schwartz Investment Counsel Inc.	300	$0.21M	0.0%	N/A	0.000%
5/4/2026	Chicago Partners Investment Group LLC	3,110	$2.12M	0.0%	+2.2%	0.002%
5/4/2026	IFC Advisors LLC	314	$0.21M	0.0%	N/A	0.000%
5/4/2026	Vantage Point Financial LLC	301	$0.21M	0.1%	N/A	0.000%
5/4/2026	Arbejdsmarkedets Tillaegspension	37,142	$25.34M	0.6%	-12.1%	0.026%
5/4/2026	Teachers Retirement System of The State of Kentucky	29,641	$20.22M	0.2%	-11.6%	0.021%
5/2/2026	Associated Banc Corp	37,678	$25.71M	0.7%	-5.8%	0.027%
5/2/2026	Strategic Wealth Advisors LLC	116	$79K	0.1%	-20.0%	0.000%
5/2/2026	Diversify Wealth Management LLC	1,617	$1.10M	0.0%	+78.7%	0.001%
5/2/2026	Valmark Advisers Inc.	569	$0.39M	0.0%	+45.9%	0.000%
5/2/2026	Carnegie Investment Counsel	50,765	$34.63M	0.7%	-7.7%	0.036%
5/1/2026	180 Wealth Advisors LLC	1,300	$0.89M	0.1%	+8.7%	0.001%
5/1/2026	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	31,076	$21.20M	0.1%	-0.4%	0.022%
5/1/2026	Cullinan Associates Inc.	4,170	$2.85M	0.2%	-24.1%	0.003%
5/1/2026	Citizens Financial Group Inc. RI	12,577	$8.58M	0.1%	-19.3%	0.009%
5/1/2026	Midwest Trust Co	76,035	$51.87M	0.6%	+1.3%	0.054%
5/1/2026	Fifth Third Bancorp	47,348	$32.30M	0.1%	+158.9%	0.033%
5/1/2026	Glass Wealth Management Co LLC	9,344	$6.38M	2.5%	+2.4%	0.007%
5/1/2026	Sovran Advisors LLC	473	$0.32M	0.0%	+17.1%	0.000%
5/1/2026	Vantage Investment Partners LLC	76,583	$52.25M	3.6%	-0.1%	0.054%
5/1/2026	Simplicity Wealth LLC	1,566	$1.07M	0.1%	+6.9%	0.001%
5/1/2026	Conning Inc.	621	$0.42M	0.0%	-12.4%	0.000%
5/1/2026	Sequoia Financial Advisors LLC	4,418	$3.01M	0.0%	+3.9%	0.003%
5/1/2026	Relyea Zuckerberg Hanson LLC	577	$0.39M	0.0%	-14.6%	0.000%
5/1/2026	Manning & Napier Advisors LLC	90	$61K	0.0%	+125.0%	0.000%
5/1/2026	Carmel Capital Partners LLC	339	$0.23M	0.1%	N/A	0.000%
4/30/2026	Stiles Financial Services Inc	508	$0.35M	0.1%	-5.4%	0.000%
4/30/2026	Equitable Trust Co.	2,501	$1.71M	0.1%	-31.9%	0.002%
4/30/2026	Whipplewood Advisors LLC	48	$33K	0.0%	+380.0%	0.000%
4/30/2026	Winch Advisory Services LLC	2,191	$1.49M	0.3%	+2.1%	0.002%
4/30/2026	Elevated Capital Advisors LLC	126	$86K	0.0%	+24.8%	0.000%
4/30/2026	Meadow Creek Wealth Advisors LLC	399	$0.27M	0.2%	-12.1%	0.000%
4/30/2026	SkyOak Wealth LLC	315	$0.22M	0.0%	N/A	0.000%
4/30/2026	First Horizon Corp	512	$0.35M	0.0%	-7.2%	0.000%
4/30/2026	Cherry Creek Investment Advisors Inc.	331	$0.23M	0.1%	N/A	0.000%
4/30/2026	Mosaic Family Wealth Partners LLC	1,081	$0.74M	0.1%	+90.3%	0.001%
4/30/2026	Harold Davidson & Associates Inc.	2,307	$1.57M	0.8%	-1.1%	0.002%
4/30/2026	Kestra Advisory Services LLC	19,482	$13.29M	0.1%	-0.7%	0.014%
4/30/2026	Money Concepts Capital Corp	3,187	$2.17M	0.1%	+5.4%	0.002%
4/30/2026	Sumitomo Mitsui Trust Group Inc.	312,115	$212.94M	0.1%	-6.4%	0.220%
4/30/2026	Resona Asset Management Co. Ltd.	50,767	$34.55M	0.2%	+2.2%	0.036%
4/30/2026	Mitsubishi UFJ Morgan Stanley Securities Co. Ltd.	271	$0.19M	0.5%	-37.8%	0.000%
4/30/2026	Isthmus Partners LLC	450	$0.31M	0.0%	-12.6%	0.000%
4/30/2026	Personal CFO Solutions LLC	1,089	$0.74M	0.1%	+3.1%	0.001%
4/30/2026	IAG Wealth Partners LLC	246	$0.17M	0.0%	-9.2%	0.000%
4/30/2026	Oregon Public Employees Retirement Fund	15,278	$10.42M	0.1%	-0.2%	0.011%
4/30/2026	Sageworth Trust Co	1,723	$1.18M	0.1%	N/A	0.001%
4/30/2026	Farmers & Merchants Trust Co of Chambersburg PA	90	$61K	0.0%	-57.1%	0.000%
4/30/2026	Sageworth Trust Co of South Dakota	361	$0.25M	0.2%	N/A	0.000%
4/30/2026	Frank Rimerman Advisors LLC	2,005	$1.37M	0.1%	+1.6%	0.001%
4/29/2026	Lmcg Investments LLC	2,305	$1.57M	0.1%	-1.3%	0.002%
4/29/2026	Axxcess Wealth Management LLC	2,166	$1.48M	0.0%	-11.2%	0.002%
4/29/2026	Childress Capital Advisors LLC	587	$0.40M	0.1%	-16.1%	0.000%
4/29/2026	Montag A & Associates Inc.	2,498	$1.70M	0.1%	+0.9%	0.002%
4/29/2026	Nicholas Hoffman & Company LLC.	3,835	$2.62M	0.1%	+7.0%	0.003%
4/29/2026	Aljian Capital Management LLC	8,416	$5.74M	1.2%	-6.0%	0.006%
4/29/2026	Eads & Heald Wealth Management	3,057	$2.09M	1.0%	-4.4%	0.002%
4/29/2026	R Squared Ltd	593	$0.41M	0.2%	-54.0%	0.000%
4/29/2026	Resonant Capital Advisors LLC	496	$0.34M	0.0%	+21.6%	0.000%
4/29/2026	Burney Co.	2,650	$1.81M	0.1%	-9.3%	0.002%
4/29/2026	Integrated Advisors Network LLC	2,178	$1.49M	0.1%	+23.1%	0.002%
4/29/2026	Kiley Juergens Wealth Management LLC	1,135	$0.77M	0.1%	N/A	0.001%
4/29/2026	O Domhnaill Enterprises Inc.	1,944	$1.33M	1.1%	N/A	0.001%
4/28/2026	Kathmere Capital Management LLC	506	$0.35M	0.0%	N/A	0.000%
4/28/2026	Appleton Partners Inc. MA	2,683	$1.83M	0.1%	-50.1%	0.002%
4/28/2026	Whittier Trust Co. of Nevada Inc.	3,065	$2.13M	0.0%	+1.2%	0.002%
4/28/2026	Whittier Trust Co.	6,957	$4.84M	0.1%	-7.2%	0.005%
4/28/2026	Ascentis Independent Advisors	3,246	$2.22M	0.2%	+142.8%	0.002%
4/28/2026	Stephens Inc. AR	11,645	$7.95M	0.1%	-3.5%	0.008%
4/28/2026	NBT Bank N A NY	807	$0.55M	0.0%	-36.6%	0.001%
4/28/2026	Private Wealth Partners LLC	739	$0.50M	0.0%	N/A	0.001%
4/28/2026	Koshinski Asset Management Inc.	839	$0.57M	0.0%	+2.2%	0.001%
4/28/2026	V Square Quantitative Management LLC	846	$0.58M	0.1%	-9.4%	0.001%
4/28/2026	Beacon Financial Advisory LLC	2,079	$1.42M	0.3%	+219.8%	0.001%
4/28/2026	Evolution Wealth Management Inc.	304	$0.21M	0.2%	+29.4%	0.000%
4/28/2026	Vivid Wealth Management LLC	3,357	$2.29M	0.9%	N/A	0.002%
4/28/2026	WBH Advisory Inc.	1,919	$1.34M	0.1%	-1.2%	0.001%
4/28/2026	QRG Capital Management Inc.	5,689	$3.88M	0.0%	+35.1%	0.004%

Data available starting January 2016

Northrop Grumman Corporation operates as an aerospace and defense technology company in the United States, Asia/Pacific, Europe, and internationally. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic ISR systems and vertical take-off and landing tactical ISR systems; and strategic long-range strike aircraft, tactical fighter and air dominance aircraft, and airborne battle management and command and control systems. Its Defense Systems segment designs, develops, integrates, and produces tactical weapons and missile defense solutions, and provides sustainment, modernization, and training services for manned and unmanned aircraft and electronics systems. It also offers integrated, all-domain command, and control battle management systems, precision strike weapons; high speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions and advanced fuzes; aircraft and mission systems logistics support, sustainment, operations and modernization; and warfighter training services. The company's Mission Systems segment offers command, control, communications and computers, intelligence, surveillance, and reconnaissance systems; radar, electro-optical/infrared and acoustic sensors; electronic warfare systems; advanced communications and network systems; cyber solutions; intelligence processing systems; navigation; and maritime power, propulsion, and payload launch systems. Its Space Systems segment offers satellites, spacecraft systems, subsystems, sensors, and payloads; ground systems; missile defense systems and interceptors; launch vehicles and related propulsion systems; and strategic missiles. Northrop Grumman Corporation was founded in 1939 and is based in Falls Church, Virginia.

Today's Range

Now: $558.33

$553.41

$570.50

50 Day Range

MA: $688.29

$572.74

$767.57

52 Week Range

Now: $558.33

$453.01

$774.00

Volume

923,212 shs

Average Volume

933,770 shs

Market Capitalization

$79.30 billion

P/E Ratio

17.48

Dividend Yield

1.63%

Beta

N/A

Who are the company insiders with the largest holdings of Northrop Grumman?: Northrop Grumman's top insider investors include:
James Palmer (CFO)
Kathy J Warden (CEO)
Gloria A Flach (COO)
Thomas E Vice (VP)
Wesley G Bush (CEO)
Sid Ashworth (VP)
Christopher T Jones (VP)
Kathy J Warden (VP)
Denise M Peppard (VP)
Sheila C Cheston (VP)
Learn More about top insider investors at Northrop Grumman.
Who are the major institutional investors of Northrop Grumman?: Northrop Grumman's top institutional shareholders include:
Sumitomo Mitsui Trust Group Inc. — 0.22%
Focused Investors LLC — 0.12%
Principal Financial Group Inc. — 0.11%
New York State Teachers Retirement System — 0.08%
SG Americas Securities LLC — 0.05%
Vantage Investment Partners LLC — 0.05%
Learn More about top institutional investors of Northrop Grumman stock.
Which institutional investors are selling Northrop Grumman stock?: In the last quarter, NOC stock was sold by these institutional investors:
SG Americas Securities LLC
Focused Investors LLC
Sumitomo Mitsui Trust Group Inc.
Canal Insurance CO
Janney Montgomery Scott LLC
Telos Capital Management Inc.
Arbejdsmarkedets Tillaegspension
Y Intercept Hong Kong Ltd
During the last year, company insiders that have sold Northrop Grumman company stock include:
Kathy J Warden (CEO)
Thomas H Jones (VP)
Mark A Welsh III (Director)
Michael A Hardesty (CAO)
Robert J Fleming (VP)
Roshan S Roeder (VP)
Benjamin R Davies (VP)
Learn More investors selling Northrop Grumman stock.
Which institutional investors are buying Northrop Grumman stock?: In the previous quarter, NOC stock was bought by institutional investors including:
Fifth Third Bancorp
Louisiana State Employees Retirement System
Patton Fund Management Inc.
Apella Capital LLC
Pictet Asset Management Holding SA
Simmons Bank
Vivid Wealth Management LLC
Principal Financial Group Inc.