AJG
Arthur J Gallagher & Co
NYSE: AJG · FINANCIAL SERVICES · INSURANCE BROKERS
$211.81
-0.75% today
Updated 2026-04-29
Market cap
$55.37B
P/E ratio
37.46
P/S ratio
4.26x
EPS (TTM)
$5.75
Dividend yield
1.19%
52W range
$194 – $348
Volume
2.1M
Arthur J Gallagher & Co (AJG) Insider transactions
Net insider activity
Net buying (246,633 shares)
Buy transactions
50
Sell transactions
50
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | ZIEBELL, WILLIAM F | VICE PRESIDENT | Sale | 51 | — | — |
| 2026-03-31 | ZIEBELL, WILLIAM F | VICE PRESIDENT | Sale | 51 | $215.95 | $11013.45 |
| 2026-03-31 | JAIN, VISHAL | VICE PRESIDENT | Sale | 51 | — | — |
| 2026-03-31 | JAIN, VISHAL | VICE PRESIDENT | Sale | 51 | $215.95 | $11013.45 |
| 2026-03-31 | HUDSON, SCOTT R | Vice President | Sale | 64 | — | — |
| 2026-03-31 | HUDSON, SCOTT R | Vice President | Sale | 64 | $215.95 | $13820.80 |
| 2026-03-31 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Sale | 76 | — | — |
| 2026-03-31 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Sale | 76 | $215.95 | $16412.20 |
| 2026-03-31 | GALLAGHER, THOMAS JOSEPH | President | Sale | 76 | — | — |
| 2026-03-31 | GALLAGHER, THOMAS JOSEPH | President | Sale | 76 | $215.95 | $16412.20 |
| 2026-03-31 | GALLAGHER, J PATRICK JR | Director, CEO | Sale | 5,346 | — | — |
| 2026-03-31 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 5,346 | $215.95 | $1.15M |
| 2026-03-31 | GALLAGHER, J PATRICK JR | Director, CEO | Sale | 2,369 | $215.95 | $511585.55 |
| 2026-03-31 | CARY, RICHARD C | Controller, CAO | Sale | 472 | — | — |
| 2026-03-31 | CARY, RICHARD C | Controller, CAO | Buy | 472 | $215.95 | $101928.40 |
| 2026-03-31 | CARY, RICHARD C | Controller, CAO | Sale | 139 | $215.95 | $30017.05 |
| 2026-03-31 | BAY, WALTER D. | General Counsel | Sale | 1,415 | — | — |
| 2026-03-31 | BAY, WALTER D. | General Counsel | Buy | 1,415 | $215.95 | $305569.25 |
| 2026-03-31 | BAY, WALTER D. | General Counsel | Sale | 627 | $215.95 | $135400.65 |
| 2026-03-23 | GALLAGHER, THOMAS JOSEPH | President | Sale | 528 | — | — |
| 2026-03-23 | GALLAGHER, THOMAS JOSEPH | President | Buy | 264 | — | — |
| 2026-03-23 | GALLAGHER, THOMAS JOSEPH | President | Sale | 176 | — | — |
| 2026-03-23 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 704 | — | — |
| 2026-03-20 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 1,445 | $214.82 | $310414.90 |
| 2026-03-16 | PESCH, MICHAEL ROBERT | Vice President | Sale | 525 | $207.93 | $109163.25 |
| 2026-03-16 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Sale | 432 | $207.93 | $89825.76 |
| 2026-03-16 | JAIN, VISHAL | VICE PRESIDENT | Sale | 501 | $207.93 | $104172.93 |
| 2026-03-16 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Sale | 525 | $207.93 | $109163.25 |
| 2026-03-15 | ZIEBELL, WILLIAM F | VICE PRESIDENT | Sale | 6,930 | — | — |
| 2026-03-15 | ZIEBELL, WILLIAM F | VICE PRESIDENT | Buy | 6,930 | — | — |
| 2026-03-15 | ZIEBELL, WILLIAM F | VICE PRESIDENT | Sale | 2,321 | $207.93 | $482605.53 |
| 2026-03-15 | PIETRUCHA, SUSAN E | Chief Human Resources Officer | Buy | 6,612 | — | — |
| 2026-03-15 | PIETRUCHA, SUSAN E | Chief Human Resources Officer | Buy | 6,612 | — | — |
| 2026-03-15 | PIETRUCHA, SUSAN E | Chief Human Resources Officer | Sale | 2,186 | $207.93 | $454534.98 |
| 2026-03-15 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Buy | 5,258 | — | — |
| 2026-03-15 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Buy | 5,258 | — | — |
| 2026-03-15 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Sale | 2,019 | $207.93 | $419810.67 |
| 2026-03-15 | JAIN, VISHAL | VICE PRESIDENT | Buy | 6,214 | — | — |
| 2026-03-15 | JAIN, VISHAL | VICE PRESIDENT | Buy | 6,214 | — | — |
| 2026-03-15 | JAIN, VISHAL | VICE PRESIDENT | Sale | 2,645 | $207.93 | $549974.85 |
| 2026-03-15 | HUDSON, SCOTT R | Vice President | Buy | 7,170 | — | — |
| 2026-03-15 | HUDSON, SCOTT R | Vice President | Buy | 7,170 | — | — |
| 2026-03-15 | HUDSON, SCOTT R | Vice President | Sale | 2,828 | $207.93 | $588026.04 |
| 2026-03-15 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Buy | 9,082 | — | — |
| 2026-03-15 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Buy | 9,082 | — | — |
| 2026-03-15 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Sale | 3,865 | $207.93 | $803649.45 |
| 2026-03-15 | GALLAGHER, THOMAS JOSEPH | President | Buy | 9,560 | — | — |
| 2026-03-15 | GALLAGHER, THOMAS JOSEPH | President | Buy | 9,560 | — | — |
| 2026-03-15 | GALLAGHER, THOMAS JOSEPH | President | Sale | 4,068 | $207.93 | $845859.24 |
| 2026-03-15 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 4,620 | — | — |
| 2026-03-15 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 4,620 | — | — |
| 2026-03-15 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Sale | 1,962 | $207.93 | $407958.66 |
| 2026-03-15 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 45,048 | — | — |
| 2026-03-15 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 45,048 | — | — |
| 2026-03-15 | GALLAGHER, J PATRICK JR | Director, CEO | Sale | 19,168 | $207.93 | $3.99M |
| 2026-03-15 | CARY, RICHARD C | Controller, CAO | Sale | 181 | $207.93 | $37635.33 |
| 2026-03-15 | BLOOM, MARK H. | Vice President | Sale | 3,506 | — | — |
| 2026-03-15 | BLOOM, MARK H. | Vice President | Buy | 3,506 | — | — |
| 2026-03-15 | BLOOM, MARK H. | Vice President | Sale | 793 | $207.93 | $164888.49 |
| 2026-03-15 | BAY, WALTER D. | General Counsel | Sale | 7,090 | — | — |
| 2026-03-15 | BAY, WALTER D. | General Counsel | Buy | 7,090 | — | — |
| 2026-03-15 | BAY, WALTER D. | General Counsel | Sale | 2,411 | $207.93 | $501319.23 |
| 2026-03-13 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Sale | 14,100 | — | — |
| 2026-03-13 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Buy | 14,100 | $79.59 | $1.12M |
| 2026-03-13 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Sale | 8,638 | $207.93 | $1.80M |
| 2026-03-09 | JAIN, VISHAL | VICE PRESIDENT | Sale | 8,450 | — | — |
| 2026-03-09 | JAIN, VISHAL | VICE PRESIDENT | Buy | 8,450 | $79.59 | $672535.50 |
| 2026-03-09 | JAIN, VISHAL | VICE PRESIDENT | Sale | 4,326 | $219.20 | $948237.57 |
| 2026-03-06 | HUDSON, SCOTT R | Vice President | Sale | 3,800 | — | — |
| 2026-03-06 | HUDSON, SCOTT R | Vice President | Sale | 3,800 | $227.57 | $864766.00 |
| 2026-03-05 | PESCH, MICHAEL ROBERT | Vice President | Sale | 6,750 | — | — |
| 2026-03-05 | PESCH, MICHAEL ROBERT | Vice President | Buy | 6,750 | $79.59 | $537232.50 |
| 2026-03-05 | PESCH, MICHAEL ROBERT | Vice President | Sale | 3,733 | $228.84 | $854241.06 |
| 2026-03-05 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Sale | 4,000 | — | — |
| 2026-03-05 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Buy | 4,000 | $79.59 | $318360.00 |
| 2026-03-04 | PIETRUCHA, SUSAN E | Chief Human Resources Officer | Buy | 1,982 | $227.01 | $449933.82 |
| 2026-03-04 | PESCH, MICHAEL ROBERT | Vice President | Buy | 1,322 | $227.01 | $300107.22 |
| 2026-03-04 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Buy | 1,542 | $227.01 | $350049.42 |
| 2026-03-04 | JAIN, VISHAL | VICE PRESIDENT | Buy | 1,982 | $227.01 | $449933.82 |
| 2026-03-04 | HUDSON, SCOTT R | Vice President | Buy | 2,203 | $227.01 | $500103.03 |
| 2026-03-04 | HOWELL, DOUGLAS K | VP & Chief Financial Officer | Buy | 2,643 | $227.01 | $599987.43 |
| 2026-03-04 | GALLAGHER, THOMAS JOSEPH | President | Buy | 2,643 | $227.01 | $599987.43 |
| 2026-03-04 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 1,542 | $227.01 | $350049.42 |
| 2026-03-04 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 7,929 | $227.01 | $1.80M |
| 2026-03-04 | BLOOM, MARK H. | Vice President | Buy | 1,542 | $227.01 | $350049.42 |
| 2026-03-04 | BAY, WALTER D. | General Counsel | Buy | 1,982 | $227.01 | $449933.82 |
| 2026-03-03 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Sale | 5,000 | — | — |
| 2026-03-03 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 5,000 | $79.59 | $397950.00 |
| 2026-03-03 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 600 | — | — |
| 2026-03-03 | GALLAGHER, PATRICK MURPHY | Chief Operating Officer | Buy | 150 | — | — |
| 2026-03-03 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 91,769 | $225.23 | $20.67M |
| 2026-03-03 | GALLAGHER, J PATRICK JR | Director, CEO | Sale | 1,350 | — | — |
| 2026-03-03 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 600 | — | — |
| 2026-03-02 | GALLAGHER, J PATRICK JR | Director, CEO | Sale | 44,050 | — | — |
| 2026-03-02 | GALLAGHER, J PATRICK JR | Director, CEO | Buy | 44,050 | $79.59 | $3.51M |
| 2026-03-02 | GALLAGHER, J PATRICK JR | Director, CEO | Sale | 27,450 | $230.31 | $6.32M |
| 2026-03-01 | PIETRUCHA, SUSAN E | Chief Human Resources Officer | Buy | 14,977 | — | — |
| 2026-03-01 | PESCH, MICHAEL ROBERT | Vice President | Buy | 13,167 | — | — |
| 2026-03-01 | MISKEL, CHRISTOPHER C. | Director | Buy | 175 | $228.20 | $39935.00 |
| 2026-03-01 | MEAD, CHRISTOPHER E | VICE PRESIDENT | Buy | 12,344 | — | — |