| 2023-05-03 | Sale | Arthur J. Gallagher & Co. AJG | director | 1,500 0.0007% | $211.78 | $317,670 | +10.81% | |
| 2023-02-08 | Sale | Arthur J. Gallagher & Co. AJG | director | 182 <0.0001% | $196.59 | $35,779 | +13.56% | |
| 2022-12-01 | Sale | Arthur J. Gallagher & Co. AJG | director | 750 0.0004% | $199.00 | $149,250 | +6.91% | |
| 2020-08-24 | Sale | Arthur J. Gallagher & Co. AJG | director | 3,660 0.0019% | $103.00 | $376,980 | +19.47% | |
| 2019-08-19 | Sale | Arthur J. Gallagher & Co. AJG | director | 4,500 0.0024% | $90.84 | $408,780 | +3.54% | |
| 2019-07-29 | Sale | Arthur J. Gallagher & Co. AJG | director | 4,500 0.0024% | $92.00 | $414,000 | +0.24% | |
| 2018-08-01 | Sale | Arthur J. Gallagher & Co. AJG | director | 7,000 0.0038% | $71.10 | $497,700 | +10.08% | |
| 2017-01-30 | Sale | Arthur J. Gallagher & Co. AJG | director | 4,660 0.002% | $41.40 | $192,929 | +9.73% | |
| 2016-11-11 | Sale | Arthur J. Gallagher & Co. AJG | director | 6,750 0.0028% | $38.24 | $258,137 | +11.91% | |
| 2016-09-15 | Sale | Arthur J. Gallagher & Co. AJG | director | 10,000 0.0044% | $39.26 | $392,550 | +13.34% | |
| 2016-08-01 | Sale | Arthur J. Gallagher & Co. AJG | director | 12,000 0.0051% | $37.24 | $446,880 | +10.44% | |
| 2016-02-25 | Sale | Arthur J. Gallagher & Co. AJG | director | 14,338 0.0068% | $33.52 | $480,538 | +25.06% | |
| 2016-02-16 | Sale | Arthur J. Gallagher & Co. AJG | director | 9,750 0.0055% | $39.00 | $380,250 | +27.78% | |
| 2016-02-12 | Sale | Arthur J. Gallagher & Co. AJG | director | 9,000 0.0039% | $29.89 | $269,010 | +29.38% | |
| 2007-10-26 | Arthur J. Gallagher & Co. AJG | director | 1,000 0.001% | $26.00 | $26,000 | -2.12% | ||
| 2006-08-29 | Arthur J. Gallagher & Co. AJG | director | 1,000 0.001% | $26.75 | $26,750 | +10.03% |