William F Ziebell Arthur J. Gallagher & Co. (AJG) insider trading activity

William F Ziebell is VICE PRESIDENT of Arthur J. Gallagher & Co.. Currently has a direct ownership of 40,032 shares of AJG, which is worth approximately $11.4 Million. The most recent transaction as insider was on Dec 18, 2024, when has been sold 2,907 shares (Common Stock) at a price of $278.49 per share, resulting in proceeds of $809,570. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 40K

0.17% 3M change

13.64% 12M change

Total Value Held $11.4 Million

William F Ziebell Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 18 2024	SELL Payment of exercise price or tax liability	$809,570 $278.49 p/Share	2,907 Reduced 6.77%	40,032 Common Stock
Dec 18 2024	BUY Exercise of conversion of derivative security	-	2,907 Added 6.34%	42,940 Common Stock
Jun 03 2024	SELL Bona fide gift	-	395 Reduced 0.98%	39,965 Common Stock
Mar 16 2024	SELL Exercise of conversion of derivative security	-	8,080 Reduced 100.0%	0 Common Stock (restricted)
Mar 16 2024	SELL Payment of exercise price or tax liability	$754,193 $253.17 p/Share	2,979 Reduced 6.88%	40,329 Common Stock
Mar 16 2024	BUY Grant, award, or other acquisition	-	8,080 Added 50.0%	8,080 Common Stock (restricted)
Mar 16 2024	BUY Exercise of conversion of derivative security	-	8,080 Added 15.72%	43,308 Common Stock
Nov 03 2023	SELL Open market or private sale	$4,840,561 $241.22 p/Share	20,067 Reduced 36.29%	35,228 Common Stock
Nov 03 2023	BUY Exercise of conversion of derivative security	$1,508,235 $75.16 p/Share	20,067 Added 26.63%	55,295 Common Stock
Mar 12 2023	SELL Exercise of conversion of derivative security	-	11,760 Reduced 100.0%	0 Common Stock (restricted)
Mar 12 2023	SELL Payment of exercise price or tax liability	$798,112 $182.76 p/Share	4,367 Reduced 11.07%	35,097 Common Stock
Mar 12 2023	BUY Grant, award, or other acquisition	-	11,760 Added 50.0%	11,760 Common Stock (restricted)
Mar 12 2023	BUY Exercise of conversion of derivative security	-	11,760 Added 22.96%	39,464 Common Stock
Jun 16 2022	SELL Open market or private sale	$4,406,859 $149.72 p/Share	29,434 Reduced 51.6%	27,614 Common Stock
Jun 16 2022	BUY Exercise of conversion of derivative security	$1,877,889 $63.8 p/Share	29,434 Added 34.03%	57,048 Common Stock
Mar 14 2022	SELL Exercise of conversion of derivative security	-	12,700 Reduced 100.0%	0 Common Stock (restricted)
Mar 14 2022	SELL Payment of exercise price or tax liability	$717,994 $154.74 p/Share	4,640 Reduced 14.41%	27,559 Common Stock
Mar 14 2022	BUY Exercise of conversion of derivative security	-	12,700 Added 28.29%	32,199 Common Stock
Mar 14 2022	BUY Grant, award, or other acquisition	-	12,700 Added 50.0%	12,700 Common Stock (restricted)
Jun 15 2021	SELL Open market or private sale	$1,910,172 $144.71 p/Share	13,200 Reduced 40.54%	19,362 Common Stock
Jun 15 2021	BUY Exercise of conversion of derivative security	$576,972 $43.71 p/Share	13,200 Added 28.84%	32,562 Common Stock
Mar 17 2021	SELL Exercise of conversion of derivative security	-	1,900 Reduced 100.0%	0 Common Stock (restricted)
Mar 17 2021	SELL Payment of exercise price or tax liability	$108,138 $128.43 p/Share	842 Reduced 4.18%	19,299 Common Stock
Mar 17 2021	BUY Exercise of conversion of derivative security	-	1,900 Added 8.62%	20,141 Common Stock
Mar 15 2021	SELL Exercise of conversion of derivative security	-	11,600 Reduced 85.93%	1,900 Common Stock (restricted)

WFZ

William F Ziebell

VICE PRESIDENT

Rolling Meadows, IL

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