Back to Arthur J. Gallagher & Co.

Arthur J. Gallagher & Co.

All insider transactions

93 transactions

DateMoveSecurityInsiderΔ sharesPriceValueHeld afterImpact
Mar 15, 2026Other
Grant / award
Common Stock (restricted)Hudson Scott R
Executive
+7,170$0.00$07,170low
Mar 15, 2026Other
Tax withholding
Common StockBay Walter D.
Executive
-2,411$207.93$501.3K75,414low
Mar 15, 2026Other
Option exercise
Common StockBay Walter D.
Executive
+7,090$0.00$082,504low
Mar 15, 2026Other
Option exercise
Common Stock (restricted)Bay Walter D.
Executive
-7,090$0.00$00low
Mar 15, 2026Other
Grant / award
Common Stock (restricted)Bay Walter D.
Executive
+7,090$0.00$07,090low
Mar 15, 2026Other
Tax withholding
Common StockPietrucha Susan E
Executive
-2,186$207.93$454.5K16,397low
Mar 15, 2026Other
Option exercise
Common StockPietrucha Susan E
Executive
+6,612$0.00$018,583low
Mar 15, 2026Other
Option exercise
Common Stock (restricted)Pietrucha Susan E
Executive
-6,612$0.00$00low
Mar 15, 2026Other
Grant / award
Common Stock (restricted)Pietrucha Susan E
Executive
+6,612$0.00$06,612low
Mar 15, 2026Other
Tax withholding
Common StockHOWELL DOUGLAS K
Executive
-3,865$207.93$803.6K106,710low
Mar 15, 2026Other
Option exercise
Common StockHOWELL DOUGLAS K
Executive
+9,082$0.00$0110,575low
Mar 15, 2026Other
Option exercise
Common Stock (restricted)HOWELL DOUGLAS K
Executive
-9,082$0.00$00low
Mar 15, 2026Other
Grant / award
Common Stock (restricted)HOWELL DOUGLAS K
Executive
+9,082$0.00$09,082low
Mar 15, 2026Other
Tax withholding
Common StockGALLAGHER J PATRICK JR
CEO
-19,168$207.93$3.99M120,985low
Mar 15, 2026Other
Option exercise
Common StockGALLAGHER J PATRICK JR
CEO
+45,048$0.00$0140,153low
Mar 15, 2026Other
Option exercise
Common Stock (restricted)GALLAGHER J PATRICK JR
CEO
-45,048$0.00$00low
Mar 15, 2026Other
Grant / award
Common Stock (restricted)GALLAGHER J PATRICK JR
CEO
+45,048$0.00$045,048low
Mar 15, 2026Other
Tax withholding
Common StockCARY RICHARD C
Executive
-181$207.93$37.6K50,487low
Mar 13, 2026Other
Tax withholding
Common StockHOWELL DOUGLAS K
Executive
-8,638$207.93$1.80M101,493low
Mar 13, 2026Other
Option exercise
Common StockHOWELL DOUGLAS K
Executive
+14,100$79.59$1.12M110,131low
Mar 9, 2026Other
Tax withholding
Common StockJain Vishal
Executive
-4,326$219.19$948.2K62,986low
Mar 9, 2026Other
Option exercise
Common StockJain Vishal
Executive
+8,450$79.59$672.5K67,312low
Mar 6, 2026SellCommon StockHudson Scott R
Executive
-3,800$227.57$864.8K85,920medium
Mar 6, 2026Other
Option exercise
Common StockHudson Scott R
Executive
+3,800$79.59$302.4K89,720low
Mar 5, 2026Other
Tax withholding
Common StockPesch Michael Robert
Executive
-3,733$228.84$854.2K44,866low
Mar 5, 2026Other
Option exercise
Common StockPesch Michael Robert
Executive
+6,750$79.59$537.2K48,599low
Mar 5, 2026SellCommon StockMead Christopher E
Executive
-4,000$227.12$908.5K19,306medium
Mar 5, 2026Other
Option exercise
Common StockMead Christopher E
Executive
+4,000$79.59$318.4K23,306low
Mar 3, 2026Other
Gift
Common StockGallagher Patrick Murphy
Executive
+150$0.00$053,262low
Mar 3, 2026Other
Gift
Common StockGallagher Patrick Murphy
Executive
+600$0.00$021,032low
Mar 3, 2026Other
Gift
Common StockGallagher Patrick Murphy
Executive
+150$0.00$055,109low
Mar 3, 2026Other
Option exercise
Common StockGallagher Patrick Murphy
Executive
+5,000$79.59$397.9K36,443low
Mar 3, 2026Other
Gift
Common StockGALLAGHER J PATRICK JR
CEO
+600$0.00$0219,955low
Mar 3, 2026Other
Gift
Common StockGALLAGHER J PATRICK JR
CEO
-1,350$0.00$0270,175low
Mar 3, 2026Other
Gift
Common StockGALLAGHER J PATRICK JR
CEO
-1,350$0.00$095,105low
Mar 2, 2026SellCommon StockGALLAGHER J PATRICK JR
CEO
-27,450$230.31$6.32M96,455medium
Mar 2, 2026Other
Option exercise
Common StockGALLAGHER J PATRICK JR
CEO
+44,050$79.59$3.51M123,905low
Mar 1, 2026Other
Grant / award
Common StockMiskel Christopher C.
Director
+175$228.20$40.0K9,308low
Mar 1, 2026Other
Grant / award
Common StockJOHNSON DAVID S
Director
+214$228.20$48.7K46,038low
Feb 26, 2026Other
Tax withholding
Common StockGALLAGHER THOMAS JOSEPH
Executive
-17,555$221.69$3.89M290,491low
Feb 26, 2026Other
Option exercise
Common StockGALLAGHER THOMAS JOSEPH
Executive
+28,200$75.59$2.13M318,691low
Jan 1, 2026Other
Tax withholding
Common StockJain Vishal
Executive
-259$258.79$67.0K58,419low
Jan 1, 2026Other
Option exercise
Common StockJain Vishal
Executive
+955$0.00$058,678low
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