Arthur J. Gallagher & Co. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-15 | 242.28 | 251.68 | 239.00 | 251.03 | 251.03 | 191 |
| 2026-10-14 | 238.00 | 238.00 | 232.01 | 236.38 | 236.38 | 188 |
| 2026-10-13 | 237.69 | 238.75 | 232.36 | 233.89 | 233.89 | 203 |
| 2026-10-12 | 234.47 | 236.86 | 231.01 | 233.86 | 233.86 | 10 |
| 2026-10-09 | 238.00 | 238.00 | 228.00 | 232.69 | 232.69 | 161 |
| 2026-10-08 | 231.10 | 233.22 | 225.75 | 233.02 | 233.02 | 1,090 |
| 2026-10-07 | 226.67 | 233.00 | 226.67 | 227.78 | 227.78 | 16 |
| 2026-10-06 | 223.14 | 230.31 | 223.14 | 228.95 | 228.95 | 451 |
| 2026-10-05 | 227.84 | 229.82 | 223.14 | 226.79 | 226.79 | 53 |
| 2026-10-02 | 231.83 | 232.98 | 225.93 | 226.68 | 226.68 | 162 |
| 2026-10-01 | 229.43 | 232.17 | 225.00 | 232.00 | 232.00 | 70 |
| 2026-09-30 | 228.50 | 231.85 | 226.78 | 228.64 | 228.64 | 60 |
| 2026-09-29 | 230.53 | 230.53 | 225.49 | 228.03 | 228.03 | 909 |
| 2026-09-28 | 232.00 | 232.81 | 227.00 | 229.33 | 229.33 | 72 |
| 2026-09-25 | 227.63 | 232.07 | 225.59 | 230.46 | 230.46 | 96 |
| 2026-09-24 | 230.00 | 233.72 | 227.33 | 227.50 | 227.50 | 25 |
| 2026-09-23 | 231.72 | 231.72 | 228.27 | 229.73 | 229.73 | 18 |
| 2026-09-22 | 236.06 | 238.44 | 227.16 | 230.71 | 230.71 | 1,495 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-07 | 0.7000 USD |
| 2026-06-04 | 0.7000 USD |
| 2026-03-05 | 0.7000 USD |
| 2025-12-04 | 0.6500 USD |
| 2025-09-04 | 0.6500 USD |
| 2025-06-05 | 0.6500 USD |
| 2025-03-07 | 0.6500 USD |
| 2024-12-06 | 0.6000 USD |
| 2024-09-06 | 0.6000 USD |
| 2024-06-07 | 0.6000 USD |
| 2024-02-29 | 0.6000 USD |
| 2023-11-30 | 0.5500 USD |
| 2023-08-31 | 0.5500 USD |
| 2023-06-01 | 0.5500 USD |
| 2023-03-02 | 0.5500 USD |
| 2022-12-01 | 0.5100 USD |
| 2022-09-01 | 0.5100 USD |
| 2022-06-02 | 0.5100 USD |
| 2022-03-03 | 0.5100 USD |
| 2021-12-02 | 0.4800 USD |
| 2021-09-02 | 0.4800 USD |
| 2021-06-03 | 0.4800 USD |
| 2021-03-04 | 0.4800 USD |
| 2020-12-03 | 0.4500 USD |
| 2020-09-03 | 0.4500 USD |
| 2020-06-04 | 0.4500 USD |
| 2020-03-05 | 0.4500 USD |
| 2019-12-05 | 0.4300 USD |
| 2019-09-05 | 0.4300 USD |
| 2019-06-06 | 0.4300 USD |
| 2019-02-28 | 0.4300 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.