AJG Arthur J. Gallagher & Co.
NYSE · SEC CIK 354190 · EDGAR
- Bought, last 12 months
- $988.5K 1 purchases by 1 insiders
- Sold, last 12 months
- $24.52M 13 sales by 6 insiders
- Filings on record
- 439 since 2021-08-03, latest 2026-09-17 16:46
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Bay Walter D. | GC | — | $7.28M |
| GALLAGHER J PATRICK JR | CEO, Dir | — | $6.32M |
| Hudson Scott R | VP | — | $4.03M |
| Mead Christopher E | VP | — | $3.15M |
| CARY RICHARD C | CAO, Ctrl | — | $2.44M |
| HOWELL DOUGLAS K | VP, CFO | — | $1.29M |
| Pesch Michael Robert | VP | $988.5K | — |
| Harries Richard de Winton Wilkin | Dir | — | — |
| Gallagher Patrick Murphy | COO | — | — |
| Clarke Teresa Hillary | Dir | — | — |
Transactions 632
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2024-05-06 | 2024-05-02 | AJG | HOWELL DOUGLAS K | VP, CFO | F - Tax | $238.54 | -1,967 | 97.0K | -2% | -$469.2K |
| D | 2024-05-06 | 2024-05-02 | AJG | HOWELL DOUGLAS K | VP, CFO | M - OptEx | $0.00 | +4,688 | 98.9K | +5% | $0 |
| D | 2024-05-06 | 2024-05-02 | AJG | Hudson Scott R | VP | M - OptEx | $0.00 | +3,907 | 105.4K | +4% | $0 |
| D | 2024-05-06 | 2024-05-02 | AJG | Hudson Scott R | VP | F - Tax | $238.54 | -1,640 | 103.7K | -2% | -$391.1K |
| D | 2024-05-06 | 2024-05-02 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | F - Tax | $238.54 | -4,917 | 170.8K | -3% | -$1.17M |
| D | 2024-05-06 | 2024-05-02 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | M - OptEx | $0.00 | +11.7K | 175.7K | +7% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | Jain Vishal | VP | F - Tax | $232.91 | -132.85 | 47.5K | -0.3% | -$30.9K |
| D | 2024-05-01 | 2024-04-29 | AJG | Jain Vishal | VP | M - OptEx | $0.00 | +132.85 | 47.6K | +0.3% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | F - Tax | $232.91 | -498.17 | 163.5K | -0.3% | -$116.0K |
| D | 2024-05-01 | 2024-04-29 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | M - OptEx | $0.00 | +498.17 | 164.0K | +0.3% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | GALLAGHER THOMAS JOSEPH | VP | F - Tax | $232.91 | -199.27 | 328.9K | -0.1% | -$46.4K |
| D | 2024-05-01 | 2024-04-29 | AJG | GALLAGHER THOMAS JOSEPH | VP | M - OptEx | $0.00 | +199.27 | 329.1K | +0.1% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | HOWELL DOUGLAS K | VP, CFO | M - OptEx | $0.00 | +199.27 | 94.2K | +0.2% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | HOWELL DOUGLAS K | VP, CFO | F - Tax | $232.91 | -199.27 | 94.0K | -0.2% | -$46.4K |
| D | 2024-05-01 | 2024-04-29 | AJG | Cavaness Joel D | VP | M - OptEx | $0.00 | +132.85 | 159.7K | +0.1% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | Cavaness Joel D | VP | F - Tax | $232.91 | -132.85 | 159.6K | -0.1% | -$30.9K |
| D | 2024-05-01 | 2024-04-29 | AJG | Hudson Scott R | VP | M - OptEx | $0.00 | +166.06 | 101.5K | +0.2% | $0 |
| D | 2024-05-01 | 2024-04-29 | AJG | Hudson Scott R | VP | F - Tax | $232.91 | -166.06 | 101.3K | -0.2% | -$38.7K |
| 2024-03-19 | 2024-03-16 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | F - Tax | $253.17 | -24.2K | 164.0K | -13% | -$6.14M | |
| M | 2024-03-19 | 2024-03-16 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | M - OptEx | $0.00 | 0 | 0 | New | $0 |
| 2024-03-19 | 2024-03-16 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | A - Grant | $0.00 | +56.0K | 56.0K | New | $0 | |
| 2024-03-19 | 2024-03-16 | AJG | GALLAGHER THOMAS JOSEPH | VP | F - Tax | $253.17 | -5,180 | 329.1K | -2% | -$1.31M | |
| M | 2024-03-19 | 2024-03-16 | AJG | GALLAGHER THOMAS JOSEPH | VP | M - OptEx | $0.00 | 0 | 0 | New | $0 |
| 2024-03-19 | 2024-03-16 | AJG | GALLAGHER THOMAS JOSEPH | VP | A - Grant | $0.00 | +12.0K | 12.0K | New | $0 | |
| DM | 2024-03-19 | 2024-03-16 | AJG | Cavaness Joel D | VP | M - OptEx | $0.00 | 0 | 162.3K | New | $0 |
| DI | 2024-03-19 | 2024-03-18 | AJG | Cavaness Joel D | VP | S - Sale+OE | $255.20 | -1,207 | 2,023 | -37% | -$308.0K |
| DMI | 2024-03-19 | 2024-03-18 | AJG | Cavaness Joel D | VP | M - OptEx | $98.14 | +1,207 | 3,230 | +60% | +$118.5K |
| D | 2024-03-19 | 2024-03-16 | AJG | Cavaness Joel D | VP | A - Grant | $0.00 | +7,178 | 7,178 | New | $0 |
| D | 2024-03-19 | 2024-03-16 | AJG | Cavaness Joel D | VP | F - Tax | $253.17 | -2,572 | 159.7K | -2% | -$651.2K |
| 2024-03-19 | 2024-03-16 | AJG | Mead Christopher E | VP | A - Grant | $0.00 | +4,743 | 8,340 | +132% | $0 | |
| M | 2024-03-19 | 2024-03-16 | AJG | Mead Christopher E | VP | M - OptEx | $0.00 | 0 | 16.6K | New | $0 |
| 2024-03-19 | 2024-03-16 | AJG | Mead Christopher E | VP | F - Tax | $253.17 | -2,053 | 14.6K | -12% | -$519.8K | |
| M | 2024-03-19 | 2024-03-16 | AJG | Bay Walter D. | GC | M - OptEx | $0.00 | 0 | 2,250 | New | $0 |
| 2024-03-19 | 2024-03-16 | AJG | Bay Walter D. | GC | A - Grant | $0.00 | +8,914 | 11.2K | +396% | $0 | |
| 2024-03-19 | 2024-03-16 | AJG | Bay Walter D. | GC | F - Tax | $253.17 | -3,858 | 52.3K | -7% | -$976.7K | |
| 2024-03-19 | 2024-03-16 | AJG | Ziebell William F | VP | F - Tax | $253.17 | -2,979 | 40.3K | -7% | -$754.2K | |
| 2024-03-19 | 2024-03-16 | AJG | Ziebell William F | VP | A - Grant | $0.00 | +8,080 | 8,080 | New | $0 | |
| M | 2024-03-19 | 2024-03-16 | AJG | Ziebell William F | VP | M - OptEx | $0.00 | 0 | 0 | New | $0 |
| DM | 2024-03-19 | 2024-03-16 | AJG | HOWELL DOUGLAS K | VP, CFO | M - OptEx | $84.39 | -5,684 | 8,534 | -40% | -$479.7K |
| D | 2024-03-19 | 2024-03-16 | AJG | HOWELL DOUGLAS K | VP, CFO | A - Grant | $0.00 | +11.4K | 14.2K | +399% | $0 |
| D | 2024-03-19 | 2024-03-16 | AJG | HOWELL DOUGLAS K | VP, CFO | F - Tax | $253.17 | -1,959 | 88.5K | -2% | -$496.0K |
| 2024-03-19 | 2024-03-16 | AJG | Pietrucha Susan E | CHRO | A - Grant | $0.00 | +7,712 | 9,672 | +393% | $0 | |
| 2024-03-19 | 2024-03-16 | AJG | Pietrucha Susan E | CHRO | F - Tax | $253.17 | -3,272 | 6,711 | -33% | -$828.4K | |
| M | 2024-03-19 | 2024-03-16 | AJG | Pietrucha Susan E | CHRO | M - OptEx | $0.00 | 0 | 1,960 | New | $0 |
| M | 2024-03-19 | 2024-03-16 | AJG | Jain Vishal | VP | M - OptEx | $0.00 | 0 | 1,603 | New | $0 |
| 2024-03-19 | 2024-03-16 | AJG | Jain Vishal | VP | F - Tax | $253.17 | -2,376 | 47.6K | -5% | -$601.5K | |
| 2024-03-19 | 2024-03-16 | AJG | Jain Vishal | VP | A - Grant | $0.00 | +5,490 | 7,093 | +342% | $0 | |
| 2024-03-19 | 2024-03-16 | AJG | Hudson Scott R | VP | A - Grant | $0.00 | +8,381 | 8,381 | New | $0 | |
| M | 2024-03-19 | 2024-03-16 | AJG | Hudson Scott R | VP | M - OptEx | $0.00 | 0 | 0 | New | $0 |
| 2024-03-19 | 2024-03-16 | AJG | Hudson Scott R | VP | F - Tax | $253.17 | -3,627 | 93.1K | -4% | -$918.2K | |
| M | 2024-03-18 | 2024-03-14 | AJG | Jain Vishal | VP | M - OptEx | $0.00 | 0 | 45.2K | New | $0 |
| 2024-03-18 | 2024-03-14 | AJG | Jain Vishal | VP | F - Tax | $254.91 | -714 | 44.5K | -2% | -$182.0K | |
| D | 2024-03-18 | 2024-03-14 | AJG | HOWELL DOUGLAS K | VP, CFO | M - OptEx | $254.91 | -2,825 | 2,850 | -50% | -$720.1K |
| M | 2024-03-18 | 2024-03-14 | AJG | Gallagher Patrick Murphy | VP | M - OptEx | $0.00 | 0 | 38.6K | New | $0 |
| 2024-03-18 | 2024-03-14 | AJG | Gallagher Patrick Murphy | VP | F - Tax | $254.91 | -587 | 38.0K | -2% | -$149.6K | |
| M | 2024-03-18 | 2024-03-14 | AJG | CARY RICHARD C | CAO, Ctrl | M - OptEx | $0.00 | 0 | 38.3K | New | $0 |
| I | 2024-03-18 | 2024-03-14 | AJG | Cavaness Joel D | VP | M - OptEx | $0.00 | -450 | 700 | -39% | $0 |
| 2024-03-18 | 2024-03-14 | AJG | Cavaness Joel D | VP | M - OptEx | $0.00 | +450 | 155.3K | +0.3% | $0 | |
| 2024-03-18 | 2024-03-14 | AJG | Cavaness Joel D | VP | F - Tax | $254.91 | -150 | 155.1K | -0.1% | -$38.2K | |
| M | 2024-03-18 | 2024-03-14 | AJG | Mead Christopher E | VP | M - OptEx | $0.00 | 0 | 3,597 | New | $0 |
| 2024-03-18 | 2024-03-14 | AJG | Mead Christopher E | VP | F - Tax | $254.91 | -535 | 11.9K | -4% | -$136.4K | |
| 2024-03-18 | 2024-03-14 | AJG | Bay Walter D. | GC | F - Tax | $254.91 | -980 | 47.2K | -2% | -$249.8K | |
| M | 2024-03-18 | 2024-03-14 | AJG | Bay Walter D. | GC | M - OptEx | $0.00 | 0 | 48.2K | New | $0 |
| M | 2024-03-18 | 2024-03-14 | AJG | Pietrucha Susan E | CHRO | M - OptEx | $0.00 | 0 | 3,087 | New | $0 |
| 2024-03-18 | 2024-03-14 | AJG | Pietrucha Susan E | CHRO | F - Tax | $254.91 | -816 | 2,271 | -26% | -$208.0K | |
| M | 2024-03-15 | 2024-03-13+ | AJG | HOWELL DOUGLAS K | VP, CFO | G - Gift | $0.00 | -436 | 90.5K | -0.5% | $0 |
| DM | 2024-03-14 | 2024-03-12+ | AJG | Hudson Scott R | VP | S - Sale+OE | $254.66 | -30.5K | 96.7K | -24% | -$7.76M |
| DM | 2024-03-14 | 2024-03-12+ | AJG | Hudson Scott R | VP | M - OptEx | $56.93 | +30.5K | 111.7K | +37% | +$1.73M |
| D | 2024-03-13 | 2024-03-11 | AJG | Jain Vishal | VP | M - OptEx | $56.86 | +8,400 | 43.5K | +24% | +$477.6K |
| D | 2024-02-28 | 2024-02-26 | AJG | Cavaness Joel D | VP | M - OptEx | $0.00 | +30.1K | 166.8K | +22% | $0 |
| D | 2024-02-28 | 2024-02-26 | AJG | Cavaness Joel D | VP | F - Tax | $244.04 | -12.0K | 154.8K | -7% | -$2.93M |
| D | 2024-02-20 | 2024-02-16 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | M - OptEx | $56.86 | +58.3K | 166.7K | +54% | +$3.31M |
| D | 2024-02-20 | 2024-02-16 | AJG | GALLAGHER J PATRICK JR | Pres, CEO, Dir | F - Tax | $241.11 | -33.0K | 133.7K | -20% | -$7.94M |
| M | 2024-02-16 | 2024-02-14+ | AJG | HOWELL DOUGLAS K | VP, CFO | S - Sale | $238.85 | -12.0K | 95.9K | -11% | -$2.87M |
| D | 2024-02-16 | 2024-02-14 | AJG | Mead Christopher E | VP | S - Sale+OE | $237.59 | -3,700 | 10.8K | -25% | -$879.1K |
| D | 2024-02-16 | 2024-02-14 | AJG | Mead Christopher E | VP | M - OptEx | $55.94 | +3,700 | 14.5K | +34% | +$207.0K |
| D | 2024-02-12 | 2024-02-08 | AJG | GALLAGHER THOMAS JOSEPH | VP | M - OptEx | $56.86 | +37.3K | 349.0K | +12% | +$2.12M |
| DI | 2024-02-12 | 2023-12-06 | AJG | GALLAGHER THOMAS JOSEPH | VP | G - Gift | $0.00 | +480 | 117.8K | +0.4% | $0 |
| D | 2024-02-12 | 2024-02-08 | AJG | GALLAGHER THOMAS JOSEPH | VP | S - Sale+OE | $237.65 | -12.3K | 322.8K | -4% | -$2.93M |
| D | 2024-02-12 | 2024-02-08 | AJG | GALLAGHER THOMAS JOSEPH | VP | F - Tax | $237.69 | -13.8K | 335.1K | -4% | -$3.29M |
| 2024-02-08 | 2024-02-06 | AJG | JOHNSON DAVID S | Dir | S - Sale | $234.04 | -500 | 45.0K | -1% | -$117.0K | |
| D | 2024-02-07 | 2024-02-05 | AJG | Gallagher Patrick Murphy | VP | S - Sale+OE | $236.13 | -3,757 | 37.7K | -9% | -$887.1K |
| D | 2024-02-07 | 2024-02-05 | AJG | Gallagher Patrick Murphy | VP | M - OptEx | $56.86 | +7,400 | 41.5K | +22% | +$420.8K |
| 2023-12-21 | 2023-12-19 | AJG | HOWELL DOUGLAS K | VP, CFO | S - Sale | $226.59 | -15.0K | 102.9K | -13% | -$3.40M | |
| 2023-12-06 | 2023-12-06 | AJG | GALLAGHER THOMAS JOSEPH | VP | G - Gift | $0.00 | -720 | 311.7K | -0.2% | $0 | |
| 2023-11-29 | 2023-11-28 | AJG | Gallagher Patrick Murphy | VP | G - Gift | $0.00 | -400 | 34.1K | -1% | $0 | |
| D | 2023-11-22 | 2023-11-20 | AJG | HOWELL DOUGLAS K | VP, CFO | M - OptEx | $56.86 | +1,800 | 129.7K | +1% | +$102.3K |
| D | 2023-11-22 | 2023-11-20 | AJG | HOWELL DOUGLAS K | VP, CFO | S - Sale+OE | $247.22 | -11.8K | 117.9K | -9% | -$2.92M |
| D | 2023-11-08 | 2023-11-06 | AJG | Hudson Scott R | VP | F - Tax | $243.33 | -34.4K | 96.7K | -26% | -$8.36M |
| D | 2023-11-08 | 2023-11-06 | AJG | Hudson Scott R | VP | M - OptEx | $0.00 | +81.9K | 131.1K | +167% | $0 |
| DM | 2023-11-07 | 2023-11-03 | AJG | Ziebell William F | VP | M - OptEx | $76.96 | +20.1K | 49.3K | +69% | +$1.54M |
| D | 2023-11-07 | 2023-11-03 | AJG | Ziebell William F | VP | S - Sale+OE | $241.22 | -20.1K | 35.2K | -36% | -$4.84M |
| DMI | 2023-11-02 | 2023-10-31 | AJG | Cavaness Joel D | VP | M - OptEx | $82.05 | +1,171 | 3,194 | +58% | +$96.1K |
| DI | 2023-11-02 | 2023-10-31 | AJG | Cavaness Joel D | VP | S - Sale+OE | $236.05 | -1,171 | 2,023 | -37% | -$276.4K |
| D | 2023-11-02 | 2023-10-31 | AJG | Hudson Scott R | VP | M - OptEx | $0.00 | +3,316 | 49.1K | +7% | $0 |
| D | 2023-11-02 | 2023-10-31 | AJG | Hudson Scott R | VP | F - Tax | $234.07 | -3,316 | 45.8K | -7% | -$776.2K |
| D | 2023-11-02 | 2023-10-31 | AJG | Mead Christopher E | VP | M - OptEx | $55.94 | +3,000 | 13.8K | +28% | +$167.8K |
| D | 2023-11-02 | 2023-10-31 | AJG | Mead Christopher E | VP | S - Sale+OE | $236.35 | -3,000 | 10.8K | -22% | -$709.0K |
| 2023-09-19 | 2023-09-15 | AJG | JOHNSON DAVID S | Dir | S - Sale | $230.15 | -1,000 | 45.5K | -2% | -$230.2K | |
| D | 2023-09-19 | 2023-09-15 | AJG | Bay Walter D. | GC | S - Sale+OE | $232.00 | -21.8K | 44.7K | -33% | -$5.06M |
Purchase Sale Sale after option exercise All abbreviations