Thomas Joseph Gallagher Arthur J. Gallagher & Co. (AJG) insider trading activity

Thomas Joseph Gallagher is President of Arthur J. Gallagher & Co.. Currently has a direct ownership of 328,259 shares of AJG, which is worth approximately $94.7 Million. The most recent transaction as insider was on Dec 19, 2024, when has been sold 840 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 328K

0.26% 3M change

5.33% 12M change

Total Value Held $94.7 Million

THOMAS JOSEPH GALLAGHER Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 19 2024	SELL Bona fide gift	-	840 Reduced 0.26%	328,259 Common Stock
Aug 08 2024	SELL Open market or private sale	$4,244,400 $282.96 p/Share	15,000 Reduced 4.36%	329,099 Common Stock
Aug 08 2024	BUY Exercise of conversion of derivative security	$1,061,100 $70.74 p/Share	15,000 Added 4.18%	344,099 Common Stock
Apr 29 2024	SELL Payment of exercise price or tax liability	$46,349 $232.91 p/Share	199 Reduced 0.06%	328,899 Common Stock
Apr 29 2024	BUY Exercise of conversion of derivative security	-	199 Added 0.06%	329,099 Common Stock
Mar 16 2024	SELL Exercise of conversion of derivative security	-	11,970 Reduced 100.0%	0 Common Stock (restricted)
Mar 16 2024	SELL Payment of exercise price or tax liability	$1,311,420 $253.17 p/Share	5,180 Reduced 1.55%	329,099 Common Stock
Mar 16 2024	BUY Grant, award, or other acquisition	-	11,970 Added 50.0%	11,970 Common Stock (restricted)
Mar 16 2024	BUY Exercise of conversion of derivative security	-	11,970 Added 3.46%	334,279 Common Stock
Feb 08 2024	SELL Payment of exercise price or tax liability	$3,290,580 $237.69 p/Share	13,844 Reduced 3.97%	335,106 Common Stock
Feb 08 2024	SELL Open market or private sale	$2,925,233 $237.65 p/Share	12,309 Reduced 3.67%	322,797 Common Stock
Feb 08 2024	BUY Exercise of conversion of derivative security	$2,120,878 $56.86 p/Share	37,300 Added 9.66%	348,950 Common Stock
Dec 06 2023	SELL Bona fide gift	-	720 Reduced 0.23%	311,650 Common Stock
Jul 14 2023	BUY Exercise of conversion of derivative security	-	2,570 Added 0.82%	312,370 Common Stock
May 04 2023	SELL Payment of exercise price or tax liability	$31,122 $211.72 p/Share	147 Reduced 0.05%	309,800 Common Stock
May 04 2023	BUY Exercise of conversion of derivative security	-	147 Added 0.05%	309,947 Common Stock
Mar 12 2023	SELL Exercise of conversion of derivative security	-	15,660 Reduced 100.0%	0 Common Stock (restricted)
Mar 12 2023	SELL Payment of exercise price or tax liability	$1,237,467 $182.76 p/Share	6,771 Reduced 2.14%	309,800 Common Stock
Mar 12 2023	BUY Exercise of conversion of derivative security	-	15,660 Added 4.71%	316,571 Common Stock
Mar 12 2023	BUY Grant, award, or other acquisition	-	15,660 Added 50.0%	15,660 Common Stock (restricted)
Mar 03 2023	SELL Payment of exercise price or tax liability	$2,609,367 $188.47 p/Share	13,845 Reduced 4.4%	300,911 Common Stock
Mar 03 2023	BUY Exercise of conversion of derivative security	$1,110,234 $43.71 p/Share	25,400 Added 7.47%	314,756 Common Stock
May 03 2022	SELL Payment of exercise price or tax liability	$34,794 $167.28 p/Share	208 Reduced 0.07%	290,556 Common Stock
May 03 2022	BUY Exercise of conversion of derivative security	-	208 Added 0.07%	290,764 Common Stock
Mar 14 2022	SELL Exercise of conversion of derivative security	-	16,900 Reduced 100.0%	0 Common Stock (restricted)

TJG

Thomas Joseph Gallagher

President

Rolling Meadows, IL

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