AJG Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 1.60%

Insider Buying (Last 12 Months): $988,480.00

Insider Selling (Last 12 Months): $24,923,232.40

Arthur J. Gallagher & Co. Insider Trading History Chart

Arthur J. Gallagher & Co. Share Price & Price History

^$249.75

▲ +4.51 (1.84%)

As of 11/7/2025 04:59 PM ET

Days: 30 | 90 | 365

Arthur J. Gallagher & Co. Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/3/2025	Michael Robert Pesch	VP	Buy	4,000	$247.12	$988,480.00	41,849
9/22/2025	Douglas K. Howell	CFO	Sell	8,000	$299.54	$2,396,320.00	100,777
9/19/2025	Douglas K. Howell	CFO	Sell	6,000	$299.27	$1,795,620.00	108,777
9/9/2025	Douglas K. Howell	CFO	Sell	3,000	$299.78	$899,340.00	114,777
9/8/2025	Scott R. Hudson	VP	Sell	12,855	$297.60	$3,825,648.00	85,920
5/21/2025	Scott R. Hudson	VP	Sell	10,500	$337.17	$3,540,285.00	91,175
5/19/2025	Susan E Pietrucha	Insider	Sell	13,500	$344.13	$4,645,755.00	11,941
5/16/2025	David S. Johnson	Director	Sell	1,000	$342.04	$342,040.00	45,323
3/21/2025	Scott R. Hudson	VP	Sell	7,510	$333.59	$2,505,260.90	90,020
2/12/2025	David S. Johnson	Director	Sell	325	$322.06	$104,669.50	44,783
2/10/2025	Richard C. Cary	CAO	Sell	10,000	$322.99	$3,229,900.00	69,774
2/3/2025	Christopher E. Mead	VP	Sell	2,900	$302.61	$877,569.00	14,674
2/3/2025	Sherry S. Barrat	Director	Sell	2,500	$304.33	$760,825.00	16,533
10/28/2024	Christopher E. Mead	VP	Sell	2,800	$287.00	$803,600.00	14,674
10/28/2024	Douglas K. Howell	CFO	Sell	7,000	$284.70	$1,992,900.00	75,963
9/19/2024	Douglas K. Howell	CFO	Sell	7,000	$284.68	$1,992,760.00	75,963
9/13/2024	Michael Robert Pesch	President	Sell	7,100	$296.20	$2,103,020.00	33,267
8/8/2024	Thomas Joseph Gallagher	President	Sell	15,000	$282.96	$4,244,400.00	329,099
8/1/2024	Douglas K. Howell	CFO	Sell	8,710	$285.07	$2,482,959.70	75,963
7/30/2024	Walter D. Bay	General Counsel	Sell	6,335	$284.06	$1,799,520.10	30,053
6/18/2024	Scott R. Hudson	VP	Sell	10,000	$263.45	$2,634,500.00	93,730
6/18/2024	Walter D. Bay	General Counsel	Sell	8,303	$262.74	$2,181,530.22	36,388
5/22/2024	David S. Johnson	Director	Sell	850	$257.84	$219,164.00	45,108
5/20/2024	Walter D. Bay	General Counsel	Sell	800	$257.24	$205,792.00	44,691
5/17/2024	Douglas K. Howell	CFO	Sell	5,100	$257.04	$1,310,904.00	75,852
5/17/2024	Walter D. Bay	General Counsel	Sell	8,717	$257.00	$2,240,269.00	44,691
5/16/2024	Richard C. Cary	CAO	Sell	3,395	$254.00	$862,330.00	38,314
5/10/2024	Douglas K. Howell	CFO	Sell	16,000	$248.41	$3,974,560.00	80,952
3/18/2024	Joel D. Cavaness	VP	Sell	1,207	$255.20	$308,026.40	2,023
3/12/2024	Scott R. Hudson	VP	Sell	15,000	$255.06	$3,825,900.00	96,709
2/8/2024	Thomas Joseph Gallagher	VP	Sell	12,309	$237.65	$2,925,233.85	322,797
2/6/2024	David S. Johnson	Director	Sell	500	$234.04	$117,020.00	45,038
12/19/2023	Douglas K. Howell	CFO	Sell	15,000	$226.59	$3,398,850.00	102,942
11/20/2023	Douglas K. Howell	CFO	Sell	11,800	$247.22	$2,917,196.00	117,942
11/3/2023	William F Ziebell	VP	Sell	20,067	$241.22	$4,840,561.74	35,228
10/31/2023	Joel D. Cavaness	VP	Sell	1,171	$236.05	$276,414.55	2,023
9/19/2023	Douglas K. Howell	CFO	Sell	15,000	$234.94	$3,524,100.00	127,942
9/15/2023	David S. Johnson	Director	Sell	1,000	$230.15	$230,150.00	45,538
9/15/2023	Walter D. Bay	General Counsel	Sell	21,800	$232.00	$5,057,600.00	44,691
8/28/2023	Douglas K. Howell	CFO	Sell	4,588	$228.92	$1,050,284.96	127,942
8/25/2023	Christopher E. Mead	VP	Sell	3,300	$226.14	$746,262.00	10,816
8/24/2023	Douglas K. Howell	CFO	Sell	30,000	$225.99	$6,779,700.00	164,371
6/16/2023	David S. Johnson	Director	Sell	1,000	$216.40	$216,400.00	46,538
6/8/2023	Joel D. Cavaness	VP	Sell	2,750	$204.23	$561,632.50	2,023
5/10/2023	Richard C. Cary	CAO	Sell	3,204	$217.62	$697,254.48	37,285
5/8/2023	Sherry S. Barrat	Director	Sell	2,330	$215.00	$500,950.00	18,808
5/4/2023	Joel D. Cavaness	VP	Sell	33,300	$210.57	$7,011,981.00	135,178
5/3/2023	Kay W. McCurdy	Director	Sell	1,500	$211.78	$317,670.00	29,591
5/3/2023	Susan E Pietrucha	Insider	Sell	57,419	$211.21	$12,127,466.99	5
3/17/2023	Douglas K. Howell	CFO	Sell	2,850	$180.98	$515,793.00	90,715
3/8/2023	David S. Johnson	Director	Sell	1,000	$189.62	$189,620.00	46,508
3/8/2023	Patrick Murphy Gallagher	VP	Sell	5,051	$189.34	$956,356.34	34,134
3/6/2023	Scott R. Hudson	VP	Sell	18,700	$190.66	$3,565,342.00	42,231
2/8/2023	Kay W. McCurdy	Director	Sell	182	$196.59	$35,779.38	31,091
11/30/2022	Douglas K. Howell	CFO	Sell	4,700	$196.32	$922,704.00	88,123
11/30/2022	Sherry S. Barrat	Director	Sell	505	$198.59	$100,287.95	21,613
11/23/2022	Scott R. Hudson	VP	Sell	12,000	$197.95	$2,375,400.00	42,231
11/22/2022	Douglas K. Howell	CFO	Sell	10,000	$196.35	$1,963,500.00	88,123
11/18/2022	Joel D. Cavaness	VP	Sell	10,000	$192.72	$1,927,200.00	111,087

SEC Filings (Institutional Ownership Changes) for Arthur J. Gallagher & Co. (NYSE:AJG)

85.53% of Arthur J. Gallagher & Co. 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

Arthur J. Gallagher & Co. Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/7/2025	Fiera Capital Corp	175,945	$54.50M	0.2%	N/A	0.069%
11/7/2025	VeraBank N.A.	7,524	$2.33M	0.4%	-3.5%	0.003%
11/7/2025	Cumberland Partners Ltd	82,593	$25.58M	1.7%	-1.1%	0.032%
11/7/2025	King Luther Capital Management Corp	188,346	$58.34M	0.2%	-15.5%	0.073%
11/7/2025	Avestar Capital LLC	3,439	$1.07M	0.1%	+4.0%	0.001%
11/7/2025	Prospector Partners LLC	44,964	$13.93M	1.7%	-42.1%	0.018%
11/7/2025	Synovus Financial Corp	12,700	$3.93M	0.0%	+32.9%	0.005%
11/7/2025	NewEdge Wealth LLC	12,911	$4M	0.1%	-1.5%	0.005%
11/7/2025	CenterBook Partners LP	1,559	$0.48M	0.0%	-32.3%	0.001%
11/7/2025	Essex Financial Services Inc.	693	$0.22M	0.0%	N/A	0.000%
11/7/2025	Axxcess Wealth Management LLC	4,610	$1.43M	0.0%	-33.8%	0.002%
11/7/2025	Maridea Wealth Management LLC	5,230	$1.62M	0.3%	N/A	0.002%
11/7/2025	Ingalls & Snyder LLC	2,160	$0.67M	0.0%	-6.5%	0.001%
11/7/2025	NEOS Investment Management LLC	25,645	$7.94M	0.1%	+50.3%	0.010%
11/7/2025	Merit Financial Group LLC	8,036	$2.49M	0.0%	-35.9%	0.003%
11/7/2025	Skandinaviska Enskilda Banken AB publ	50,072	$15.51M	0.1%	+91.8%	0.020%
11/7/2025	Zions Bancorporation National Association UT	266	$82K	0.0%	-71.0%	0.000%
11/7/2025	Vanguard Group Inc.	31,173,310	$9.66B	0.1%	+0.2%	12.158%
11/7/2025	Fifth Third Bancorp	25,407	$7.87M	0.0%	-1.1%	0.010%
11/7/2025	JPMorgan Chase & Co.	20,338,533	$6.30B	0.4%	+19.6%	7.932%
11/7/2025	State of New Jersey Common Pension Fund D	89,544	$27.74M	0.1%	+4.4%	0.035%
11/7/2025	Pelham Capital Ltd.	44,672	$13.84M	6.8%	N/A	0.017%
11/7/2025	PNC Financial Services Group Inc.	90,375	$27.99M	0.0%	+3.7%	0.035%
11/7/2025	Shell Asset Management Co.	4,125	$1.28M	0.1%	-38.7%	0.002%
11/7/2025	HighTower Advisors LLC	66,340	$20.57M	0.0%	+14.5%	0.026%
11/7/2025	Aberdeen Group plc	186,425	$56.99M	0.1%	+33.4%	0.073%
11/7/2025	Sierra Ocean LLC	697	$0.22M	0.2%	-25.7%	0.000%
11/6/2025	Balboa Wealth Partners	1,901	$0.59M	0.1%	-7.9%	0.001%
11/6/2025	Prescott Group Capital Management L.L.C.	11,138	$3.45M	0.4%	-21.2%	0.004%
11/6/2025	CENTRAL TRUST Co	19,909	$6.17M	0.1%	-5.2%	0.008%
11/6/2025	Longbow Finance SA	52,079	$16.13M	1.6%	-12.3%	0.020%
11/6/2025	Metis Global Partners LLC	9,972	$3.09M	0.1%	-19.8%	0.004%
11/6/2025	Assetmark Inc.	73,272	$22.70M	0.0%	+80.6%	0.029%
11/6/2025	Public Sector Pension Investment Board	71,304	$22.09M	0.1%	+35.4%	0.028%
11/6/2025	Atria Investments Inc	21,512	$6.66M	0.1%	-15.3%	0.008%
11/6/2025	Illinois Municipal Retirement Fund	1,602	$0.50M	0.0%	-80.9%	0.001%
11/6/2025	ICW Investment Advisors LLC	663	$0.21M	0.1%	N/A	0.000%
11/6/2025	Wedbush Securities Inc.	4,658	$1.44M	0.0%	+1.7%	0.002%
11/6/2025	Varma Mutual Pension Insurance Co	50,250	$15.56M	0.1%	+21.8%	0.020%
11/6/2025	Savvy Advisors Inc.	1,235	$0.38M	0.0%	-9.1%	0.000%
11/6/2025	Cibc World Market Inc.	35,295	$10.93M	0.0%	-7.1%	0.014%
11/6/2025	Caprock Group LLC	32,625	$9.88M	0.2%	N/A	0.013%
11/6/2025	ING Groep NV	12,006	$3.72M	0.0%	-3.1%	0.005%
11/6/2025	Center for Financial Planning Inc.	1,051	$0.33M	0.0%	+96.4%	0.000%
11/6/2025	Stratos Wealth Partners LTD.	23,885	$7.40M	0.1%	+2.8%	0.009%
11/6/2025	Stratos Wealth Advisors LLC	1,495	$0.46M	0.0%	+17.1%	0.001%
11/6/2025	Cincinnati Financial Corp	138,259	$42.82M	0.8%	N/A	0.054%
11/6/2025	Cincinnati Insurance Co.	183,710	$56.90M	0.9%	N/A	0.072%
11/6/2025	Baader Bank Aktiengesellschaft	700	$0.22M	0.0%	-13.3%	0.000%
11/6/2025	SVB Wealth LLC	12,379	$3.83M	0.2%	+0.6%	0.005%
11/6/2025	Midwest Trust Co	3,097	$0.96M	0.0%	+5.3%	0.001%
11/6/2025	Wealthfront Advisers LLC	34,023	$10.54M	0.0%	+5.7%	0.013%
11/6/2025	Johnson Investment Counsel Inc.	2,130	$0.66M	0.0%	+14.2%	0.001%
11/6/2025	AlTi Global Inc.	2,362	$0.73M	0.0%	N/A	0.001%
11/6/2025	Prospera Financial Services Inc	23,563	$7.30M	0.1%	+2.4%	0.009%
11/6/2025	Profund Advisors LLC	3,509	$1.09M	0.0%	+9.7%	0.001%
11/6/2025	ProShare Advisors LLC	51,455	$15.94M	0.0%	-9.2%	0.020%
11/6/2025	REAP Financial Group LLC	378	$0.12M	0.0%	+20.8%	0.000%
11/6/2025	Oppenheimer Asset Management Inc.	42,904	$13.29M	0.1%	-1.1%	0.017%
11/6/2025	Candriam S.C.A.	21,042	$6.52M	0.0%	-5.6%	0.008%
11/6/2025	New York Life Investment Management LLC	37,387	$11.58M	0.1%	-2.5%	0.015%
11/6/2025	RFG Advisory LLC	7,710	$2.39M	0.0%	+7.0%	0.003%
11/6/2025	Lantz Financial LLC	2,088	$0.65M	0.1%	+6.9%	0.001%
11/5/2025	Fullcircle Wealth LLC	928	$0.29M	0.1%	+17.0%	0.000%
11/5/2025	Signature Estate & Investment Advisors LLC	655	$0.20M	0.0%	N/A	0.000%
11/5/2025	Smartleaf Asset Management LLC	2,082	$0.64M	0.0%	+30.6%	0.001%
11/5/2025	Carlson Capital L.P.	700	$0.22M	0.1%	N/A	0.000%
11/5/2025	Appleton Partners Inc. MA	48,854	$15.13M	1.0%	+1.2%	0.019%
11/5/2025	Guinness Asset Management LTD	831,125	$254.08M	4.0%	0.0%	0.324%
11/5/2025	Sentry Investment Management LLC	660	$0.20M	0.1%	-16.0%	0.000%
11/5/2025	C WorldWide Group Holding A S	9,224	$2.86M	0.0%	+40.8%	0.004%
11/5/2025	Portside Wealth Group LLC	1,049	$0.33M	0.0%	-16.5%	0.000%
11/5/2025	HighPoint Advisor Group LLC	22,048	$6.83M	0.3%	-1.5%	0.009%
11/5/2025	SBI Securities Co. Ltd.	569	$0.18M	0.0%	-14.8%	0.000%
11/5/2025	Optimize Financial Inc	1,506	$0.47M	0.2%	N/A	0.001%
11/5/2025	Savant Capital LLC	9,721	$3.01M	0.0%	+2.7%	0.004%
11/5/2025	Checchi Capital Advisers LLC	2,317	$0.72M	0.0%	-7.6%	0.001%
11/5/2025	J.W. Cole Advisors Inc.	6,170	$1.91M	0.0%	-1.3%	0.002%
11/5/2025	Hantz Financial Services Inc.	31,841	$9.86M	0.1%	-9.9%	0.012%
11/5/2025	Envestnet Asset Management Inc.	1,414,100	$438M	0.1%	+1.2%	0.552%
11/4/2025	Ashton Thomas Private Wealth LLC	3,686	$1.14M	0.0%	+15.9%	0.001%
11/4/2025	Premier Path Wealth Partners LLC	649	$0.20M	0.0%	-16.9%	0.000%
11/4/2025	Westside Investment Management Inc.	136	$42K	0.0%	+100.0%	0.000%
11/4/2025	Hartford Investment Management Co.	15,071	$4.67M	0.1%	-2.7%	0.006%
11/4/2025	Physician Wealth Advisors Inc.	97	$30K	0.0%	+870.0%	0.000%
11/4/2025	Raleigh Capital Management Inc.	1,565	$0.49M	0.2%	-9.2%	0.001%
11/4/2025	WCM Investment Management LLC	2,431,998	$743.49M	1.5%	-1.3%	0.949%
11/4/2025	Callan Family Office LLC	21,293	$6.60M	0.2%	+8.6%	0.008%
11/4/2025	Simmons Bank	1,855	$0.58M	0.0%	+5.3%	0.001%
11/4/2025	Mission Wealth Management LP	2,629	$0.81M	0.0%	+61.0%	0.001%
11/4/2025	Running Oak Capital LLC	54,724	$16.95M	1.9%	+5.5%	0.021%
11/4/2025	Atlantic Union Bankshares Corp	19,959	$6.18M	0.1%	-1.9%	0.008%
11/4/2025	AGF Management Ltd.	29,823	$9.24M	0.0%	N/A	0.012%
11/4/2025	Strategy Asset Managers LLC	28,776	$8.91M	1.6%	-3.9%	0.011%
11/4/2025	Jones Financial Companies Lllp	12,045	$3.67M	0.0%	+14.4%	0.005%
11/4/2025	Mawer Investment Management Ltd.	646,298	$200.18M	1.0%	-5.2%	0.252%
11/4/2025	Essex Bank	707	$0.22M	0.0%	-9.6%	0.000%
11/4/2025	Oak Harbor Wealth Partners LLC	1,584	$0.49M	0.1%	+23.1%	0.001%
11/4/2025	Chung Wu Investment Group LLC	1,012	$0.31M	0.3%	+1,532.3%	0.000%
11/4/2025	Mediolanum International Funds Ltd	53,258	$16.28M	0.2%	-12.0%	0.021%

Data available starting January 2016

Arthur J. Gallagher & Co. engages in the provision of insurance brokerage, reinsurance brokerage, consulting, and third-party claims settlement and administration services. It operates through the following segments: Brokerage, Risk Management, and Corporate. The Brokerage segment consists of retail and wholesale insurance brokerage operations. The Risk Management segment provides contract claim settlement and administration services. The Corporate segment manages clean energy and other investments. The company was founded by Arthur J. Gallagher in 1927 and is headquartered in Rolling Meadows, IL.

Today's Range

Now: $249.75

$244.66

$250.89

50 Day Range

MA: $289.46

$243.23

$310.95

52 Week Range

Now: $249.75

$239.47

$351.23

Volume

1,746,600 shs

Average Volume

1,549,637 shs

Market Capitalization

$64.04 billion

P/E Ratio

35.48

Dividend Yield

1.05%

Beta

0.71

Who are the company insiders with the largest holdings of Arthur J. Gallagher & Co.?: Arthur J. Gallagher & Co.'s top insider shareholders include:
Thomas Joseph Gallagher (President)
Thomas Joseph Gallagher (VP)
Douglas K Howell (CFO)
Scott R Hudson (VP)
Richard C Cary (CAO)
David S Johnson (Director)
Walter D Bay (General Counsel)
Michael Robert Pesch (VP)
Michael Robert Pesch (President)
Sherry S Barrat (Director)
Christopher E Mead (VP)
Susan E Pietrucha (Insider)
Joel D Cavaness (VP)
Learn More about top insider investors at Arthur J. Gallagher & Co..
Who are the major institutional investors of Arthur J. Gallagher & Co.?: Arthur J. Gallagher & Co.'s top institutional shareholders include:
Vanguard Group Inc. — 12.16%
JPMorgan Chase & Co. — 7.93%
Principal Financial Group Inc. — 1.12%
WCM Investment Management LLC — 0.95%
Envestnet Asset Management Inc. — 0.55%
Bank of New York Mellon Corp — 0.53%
Learn More about top institutional investors of Arthur J. Gallagher & Co. stock.
Which major investors are selling Arthur J. Gallagher & Co. stock?: Within the last quarter, AJG stock was sold by these institutional investors:
Massachusetts Financial Services Co. MA
Voya Investment Management LLC
Mountain Pacific Investment Advisers LLC
SG Americas Securities LLC
Teacher Retirement System of Texas
Strs Ohio
Mawer Investment Management Ltd.
King Luther Capital Management Corp
In the last year, company insiders that have sold Arthur J. Gallagher & Co. company stock include:
Thomas Joseph Gallagher (President)
Thomas Joseph Gallagher (VP)
Douglas K Howell (CFO)
Scott R Hudson (VP)
Richard C Cary (CAO)
David S Johnson (Director)
Walter D Bay (General Counsel)
Learn More investors selling Arthur J. Gallagher & Co. stock.
Which major investors are buying Arthur J. Gallagher & Co. stock?: In the previous quarter, AJG stock was bought by institutional investors including:
JPMorgan Chase & Co.
Principal Financial Group Inc.
Cincinnati Insurance Co.
Fiera Capital Corp
Cincinnati Financial Corp
Vanguard Group Inc.
iA Global Asset Management Inc.
Aberdeen Group plc