Understand Stock

$AJG

$244.49 -$4.93 (1.98%)

Deep Research with AI Research

Overview

$AJG Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

THOMAS JOSEPH GALLAGHER

323,467 shares

Net: +300 B/S: ∞

JAMES W JR DURKIN

303,317 shares

Net: 0 B/S: -

Joel D Cavaness

159,581 shares

Net: 0 B/S: -

JAMES S GAULT

129,637 shares

Net: 0 B/S: -

J PATRICK JR GALLAGHER

109,417 shares

Net: +132,508 B/S: 8.84

DOUGLAS K HOWELL

106,786 shares

Net: +21,173 B/S: 3.61

Patrick Murphy Gallagher

98,105 shares

Net: +37,419 B/S: ∞

Scott R Hudson

90,326 shares

Net: +17,520 B/S: 4.05

Walter D. Bay

83,919 shares

Net: +15,587 B/S: 2.73

Vishal Jain

66,792 shares

Net: +30,403 B/S: ∞

William F Ziebell

48,736 shares

Net: -2,321 B/S: ∞

RICHARD C CARY

47,819 shares

Net: -12,848 B/S: 0.04

DAVID S JOHNSON

47,387 shares

Net: +1,920 B/S: ∞

Michael Robert Pesch

44,379 shares

Net: +17,181 B/S: ∞

NORMAN L ROSENTHAL

43,327 shares

Net: +1,110 B/S: ∞

Christopher E Mead

22,113 shares

Net: +9,797 B/S: 2.93

RALPH J NICOLETTI

18,414 shares

Net: +1,110 B/S: ∞

SHERRY S BARRAT

18,073 shares

Net: 0 B/S: -

Susan E Pietrucha

16,397 shares

Net: +14,773 B/S: ∞

David John Coldman

16,344 shares

Net: +1,110 B/S: ∞

Christopher C. Miskel

10,642 shares

Net: +1,774 B/S: ∞

Teresa Hillary Clarke

5,567 shares

Net: +1,110 B/S: ∞

Frank E. Jr. English

5,500 shares

Net: 0 B/S: -

Mark H. Bloom

3,743 shares

Net: +14,080 B/S: ∞

Deborah H Caplan

2,650 shares

Net: +1,110 B/S: ∞

Richard de Winton Wilkin Harries

2,413 shares

Net: +1,110 B/S: ∞

ELBERT O HAND

2,100 shares

Net: 0 B/S: -

WILLIAM L BAX

0 shares

Net: 0 B/S: -

Kay W McCurdy

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
THOMAS JOSEPH GALLAGHER	323,467	+300	∞
JAMES W JR DURKIN	303,317	0	-
Joel D Cavaness	159,581	0	-
JAMES S GAULT	129,637	0	-
J PATRICK JR GALLAGHER	109,417	+132,508	8.84
DOUGLAS K HOWELL	106,786	+21,173	3.61
Patrick Murphy Gallagher	98,105	+37,419	∞
Scott R Hudson	90,326	+17,520	4.05
Walter D. Bay	83,919	+15,587	2.73
Vishal Jain	66,792	+30,403	∞
William F Ziebell	48,736	-2,321	∞
RICHARD C CARY	47,819	-12,848	0.04
DAVID S JOHNSON	47,387	+1,920	∞
Michael Robert Pesch	44,379	+17,181	∞
NORMAN L ROSENTHAL	43,327	+1,110	∞
Christopher E Mead	22,113	+9,797	2.93
RALPH J NICOLETTI	18,414	+1,110	∞
SHERRY S BARRAT	18,073	0	-
Susan E Pietrucha	16,397	+14,773	∞
David John Coldman	16,344	+1,110	∞
Christopher C. Miskel	10,642	+1,774	∞
Teresa Hillary Clarke	5,567	+1,110	∞
Frank E. Jr. English	5,500	0	-
Mark H. Bloom	3,743	+14,080	∞
Deborah H Caplan	2,650	+1,110	∞
Richard de Winton Wilkin Harries	2,413	+1,110	∞
ELBERT O HAND	2,100	0	-
WILLIAM L BAX	0	0	-
Kay W McCurdy	0	0	-

Individual Transactions

June 02, 2026

RICHARD C CARY

Open Market Sale

Change: -3,000

Price: $206.00

Shares: 47,819

Value: -$618,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RICHARD C CARY	Jun 02	Open Market Sale (S) Market Sale	47,819	-3,000	$206.00	-$618,000

June 01, 2026

Christopher C. Miskel

Grant/Award Acquisition

Change: +194

Price: $206.10

Shares: 10,642

Value: +$39,983

DAVID S JOHNSON

Grant/Award Acquisition

Change: +237

Price: $206.10

Shares: 47,387

Value: +$48,845

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher C. Miskel	Jun 02	Grant/Award Acquisition (A) Compensation/Award	10,642	+194	$206.10	+$39,983
DAVID S JOHNSON	Jun 02	Grant/Award Acquisition (A) Compensation/Award	47,387	+237	$206.10	+$48,845

May 26, 2026

J PATRICK JR GALLAGHER

Gift

Change: -14,698

Price: $0.00

Shares: 109,417

Value: -$0

Patrick Murphy Gallagher

Gift

Change: +14,698

Price: $0.00

Shares: 98,105

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
J PATRICK JR GALLAGHER	May 28	Gift (G) Non-Market Transfer	109,417	-14,698	$0.00	-$0
Patrick Murphy Gallagher	May 28	Gift (G) Non-Market Transfer	98,105	+14,698	$0.00	+$0

May 12, 2026

NORMAN L ROSENTHAL

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 43,327

Value: +$0

DAVID S JOHNSON

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 47,150

Value: +$0

RALPH J NICOLETTI

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 18,414

Value: +$0

Deborah H Caplan

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 2,650

Value: +$0

David John Coldman

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 16,344

Value: +$0

Christopher C. Miskel

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 10,448

Value: +$0

Teresa Hillary Clarke

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 5,567

Value: +$0

Richard de Winton Wilkin Harries

Grant/Award Acquisition

Change: +1,110

Price: $0.00

Shares: 2,413

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
NORMAN L ROSENTHAL	May 13	Grant/Award Acquisition (A) Compensation/Award	43,327	+1,110	$0.00	+$0
DAVID S JOHNSON	May 13	Grant/Award Acquisition (A) Compensation/Award	47,150	+1,110	$0.00	+$0
RALPH J NICOLETTI	May 13	Grant/Award Acquisition (A) Compensation/Award	18,414	+1,110	$0.00	+$0
Deborah H Caplan	May 13	Grant/Award Acquisition (A) Compensation/Award	2,650	+1,110	$0.00	+$0
David John Coldman	May 13	Grant/Award Acquisition (A) Compensation/Award	16,344	+1,110	$0.00	+$0
Christopher C. Miskel	May 13	Grant/Award Acquisition (A) Compensation/Award	10,448	+1,110	$0.00	+$0
Teresa Hillary Clarke	May 13	Grant/Award Acquisition (A) Compensation/Award	5,567	+1,110	$0.00	+$0
Richard de Winton Wilkin Harries	May 13	Grant/Award Acquisition (A) Compensation/Award	2,413	+1,110	$0.00	+$0

March 31, 2026

RICHARD C CARY

Tax Payment

Change: -139

Price: $215.95

Shares: 50,819

Value: -$30,017

RICHARD C CARY

Option Exercise/Conversion

Change: +472

Price: $215.95

Shares: 50,958

Value: +$101,928

J PATRICK JR GALLAGHER

Tax Payment

Change: -2,369

Price: $215.95

Shares: 123,962

Value: -$511,585

J PATRICK JR GALLAGHER

Option Exercise/Conversion

Change: +5,346

Price: $215.95

Shares: 126,331

Value: +$1,154,468

Walter D. Bay

Tax Payment

Change: -627

Price: $215.95

Shares: 83,292

Value: -$135,400

Walter D. Bay

Option Exercise/Conversion

Change: +1,415

Price: $215.95

Shares: 83,919

Value: +$305,569

DOUGLAS K HOWELL

Tax Payment

Change: -76

Price: $215.95

Shares: 106,710

Value: -$16,412

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RICHARD C CARY	Apr 01	Tax Payment (F) Tax Payment	50,819	-139	$215.95	-$30,017
RICHARD C CARY	Apr 01	Option Exercise/Conversion (M) Compensation/Award	50,958	+472	$215.95	+$101,928
J PATRICK JR GALLAGHER	Apr 01	Tax Payment (F) Tax Payment	123,962	-2,369	$215.95	-$511,585
J PATRICK JR GALLAGHER	Apr 01	Option Exercise/Conversion (M) Compensation/Award	126,331	+5,346	$215.95	+$1,154,468
Walter D. Bay	Apr 01	Tax Payment (F) Tax Payment	83,292	-627	$215.95	-$135,400
Walter D. Bay	Apr 01	Option Exercise/Conversion (M) Compensation/Award	83,919	+1,415	$215.95	+$305,569
DOUGLAS K HOWELL	Apr 02	Tax Payment (F) Tax Payment	106,710	-76	$215.95	-$16,412