Arthur J. Gallagher & Co. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-22 | 289.74 | 292.10 | 289.71 | 291.82 | 285.50 | 403,000 |
| 2024-08-21 | 288.25 | 290.20 | 287.25 | 289.51 | 283.24 | 362,600 |
| 2024-08-20 | 287.25 | 289.36 | 286.49 | 288.25 | 282.01 | 514,300 |
| 2024-08-19 | 284.50 | 287.91 | 284.50 | 286.55 | 280.35 | 491,600 |
| 2024-08-16 | 285.28 | 285.78 | 283.86 | 285.08 | 278.91 | 774,900 |
| 2024-08-15 | 284.79 | 286.46 | 283.27 | 284.40 | 278.24 | 418,600 |
| 2024-08-14 | 281.92 | 285.20 | 281.76 | 284.70 | 278.54 | 663,100 |
| 2024-08-13 | 282.90 | 283.14 | 280.59 | 281.21 | 275.12 | 476,000 |
| 2024-08-12 | 283.00 | 284.12 | 280.67 | 281.60 | 275.50 | 614,700 |
| 2024-08-09 | 283.74 | 283.99 | 281.06 | 282.75 | 276.63 | 800,700 |
| 2024-08-08 | 281.25 | 284.08 | 280.68 | 282.84 | 276.72 | 955,000 |
| 2024-08-07 | 282.00 | 286.90 | 281.13 | 281.64 | 275.54 | 965,700 |
| 2024-08-06 | 278.97 | 284.72 | 278.47 | 281.25 | 275.16 | 772,500 |
| 2024-08-05 | 286.43 | 287.49 | 277.97 | 278.32 | 272.29 | 1,397,500 |
| 2024-08-02 | 289.04 | 290.31 | 283.17 | 287.14 | 280.92 | 917,300 |
| 2024-08-01 | 285.37 | 287.18 | 283.18 | 287.12 | 280.90 | 548,600 |
| 2024-07-31 | 284.42 | 287.60 | 283.17 | 283.49 | 277.35 | 591,100 |
| 2024-07-30 | 280.84 | 286.01 | 280.66 | 285.00 | 278.83 | 803,100 |
| 2024-07-29 | 280.93 | 283.62 | 278.80 | 279.37 | 273.32 | 1,003,400 |
| 2024-07-26 | 269.13 | 283.90 | 267.00 | 283.58 | 277.44 | 1,161,100 |
| 2024-07-25 | 275.01 | 277.78 | 273.92 | 273.97 | 268.04 | 1,152,800 |
| 2024-07-24 | 274.24 | 276.83 | 271.85 | 274.32 | 268.38 | 1,215,200 |
| 2024-07-23 | 273.59 | 276.38 | 272.83 | 273.22 | 267.30 | 459,900 |
| 2024-07-22 | 271.42 | 273.60 | 270.05 | 271.76 | 265.88 | 639,100 |
| 2024-07-19 | 271.99 | 272.94 | 269.26 | 270.27 | 264.42 | 599,200 |
| 2024-07-18 | 271.00 | 272.33 | 269.99 | 270.53 | 264.67 | 833,200 |
| 2024-07-17 | 268.35 | 272.91 | 267.88 | 271.85 | 265.96 | 795,600 |
| 2024-07-16 | 271.53 | 273.45 | 267.51 | 267.62 | 261.83 | 710,900 |
| 2024-07-15 | 271.54 | 273.36 | 270.08 | 270.46 | 264.60 | 483,200 |
| 2024-07-12 | 271.52 | 274.97 | 270.26 | 271.05 | 265.18 | 856,000 |
| 2024-07-11 | 267.89 | 270.38 | 266.18 | 270.12 | 264.27 | 573,100 |
| 2024-07-10 | 264.46 | 268.52 | 263.56 | 267.80 | 262.00 | 742,900 |
| 2024-07-09 | 264.72 | 265.70 | 263.21 | 263.93 | 258.22 | 586,900 |
| 2024-07-08 | 265.00 | 266.25 | 263.75 | 264.54 | 258.81 | 722,200 |
| 2024-07-05 | 262.41 | 265.00 | 260.83 | 264.67 | 258.94 | 713,000 |
| 2024-07-03 | 261.85 | 263.62 | 261.26 | 262.63 | 256.94 | 412,800 |
| 2024-07-02 | 257.91 | 262.05 | 257.77 | 262.00 | 256.33 | 809,100 |
| 2024-07-01 | 260.00 | 261.08 | 257.58 | 259.22 | 253.61 | 581,500 |
| 2024-06-28 | 258.68 | 261.43 | 257.99 | 259.31 | 253.70 | 1,393,200 |
| 2024-06-27 | 254.70 | 260.13 | 253.37 | 260.13 | 254.50 | 1,201,600 |
| 2024-06-26 | 259.62 | 259.62 | 251.42 | 253.50 | 248.01 | 1,053,700 |
| 2024-06-25 | 264.84 | 266.39 | 259.41 | 259.90 | 254.27 | 1,426,600 |
| 2024-06-24 | 264.80 | 266.28 | 262.27 | 265.19 | 259.45 | 982,300 |
| 2024-06-21 | 264.90 | 264.90 | 262.72 | 264.60 | 258.87 | 1,539,800 |
| 2024-06-20 | 261.48 | 264.70 | 261.48 | 264.66 | 258.93 | 711,700 |
| 2024-06-18 | 260.78 | 264.26 | 260.67 | 261.87 | 256.20 | 1,177,500 |
| 2024-06-17 | 257.64 | 262.23 | 257.29 | 261.16 | 255.51 | 751,600 |
| 2024-06-14 | 261.33 | 262.50 | 257.00 | 258.24 | 252.65 | 637,200 |
| 2024-06-13 | 258.65 | 261.10 | 258.00 | 260.78 | 255.13 | 1,242,600 |
| 2024-06-12 | 256.77 | 259.55 | 253.46 | 258.88 | 253.27 | 1,045,700 |
| 2024-06-11 | 254.96 | 257.00 | 253.54 | 256.12 | 250.57 | 1,156,900 |
| 2024-06-10 | 253.51 | 255.43 | 252.22 | 255.17 | 249.64 | 976,100 |
| 2024-06-07 | 250.76 | 253.86 | 250.72 | 253.53 | 248.04 | 698,900 |
| 2024-06-06 | 253.51 | 254.12 | 250.73 | 251.64 | 245.60 | 1,005,100 |
| 2024-06-05 | 255.85 | 255.85 | 251.79 | 253.09 | 247.02 | 1,110,500 |
| 2024-06-04 | 252.06 | 255.41 | 251.57 | 255.22 | 249.10 | 621,300 |
| 2024-06-03 | 252.77 | 254.57 | 250.89 | 253.03 | 246.96 | 698,700 |
| 2024-05-31 | 251.89 | 253.93 | 250.71 | 253.33 | 247.25 | 1,537,100 |
| 2024-05-30 | 244.96 | 250.27 | 244.60 | 249.09 | 243.12 | 685,100 |
| 2024-05-29 | 247.80 | 247.91 | 245.24 | 245.32 | 239.44 | 481,200 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2001-01-19 | 2:1 |
| 2000-03-16 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-08 | 0.7000 USD |
| 2026-06-05 | 0.7000 USD |
| 2026-03-06 | 0.7000 USD |
| 2025-12-05 | 0.6500 USD |
| 2025-09-05 | 0.6500 USD |
| 2025-06-06 | 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.