 Arthur J. Gallagher & CoAJG | --32k shares | Grant / ExerciseMar 23, 2026 | Disclosure amount unavailable176 shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --32.2k shares | Grant / ExerciseMar 23, 2026 | Disclosure amount unavailable264 shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --323.4k shares | Grant / ExerciseMar 23, 2026 | Disclosure amount unavailable528 shares | -- | -- |
| Arthur J. Gallagher & CoAJG | $67M324.2k shares | Grant / ExerciseMar 15, 2026 | $845.9K4.1k shares | $207.93 | -- |
| Arthur J. Gallagher & CoAJG | --9.6k shares | Grant / ExerciseMar 15, 2026 | Disclosure amount unavailable9.6k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --9.6k shares | Grant / ExerciseMar 15, 2026 | Disclosure amount unavailable9.6k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --20.2k shares | Grant / ExerciseMar 4, 2026 | Disclosure amount unavailable2.6k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | $5.1M22.2k shares | Grant / ExerciseMar 1, 2026 | $5.1M22.2k shares | $228.20 | -- |
| Arthur J. Gallagher & CoAJG | $64M290.5k shares | Grant / ExerciseFeb 26, 2026 | $3.9M17.6k shares | $221.70 | -- |
| Arthur J. Gallagher & CoAJG | $028.2k shares | Grant / ExerciseFeb 26, 2026 | $2.2M28.2k shares | $79.59 | -- |
| Arthur J. Gallagher & CoAJG | $24M318.7k shares | Grant / ExerciseFeb 26, 2026 | $2.1M28.2k shares | $75.59 | -- |
| Arthur J. Gallagher & CoAJG | --32.4k shares | Grant / ExerciseAug 21, 2025 | Disclosure amount unavailable30k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --119.2k shares | Grant / ExerciseAug 20, 2025 | Disclosure amount unavailable375 shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --308k shares | Grant / ExerciseAug 20, 2025 | Disclosure amount unavailable875 shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --10.2k shares | Grant / ExerciseJul 31, 2025 | Disclosure amount unavailable1.4k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --307.5k shares | Grant / ExerciseMay 16, 2025 | Disclosure amount unavailable3k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --17.5k shares | Grant / ExerciseMar 31, 2025 | Disclosure amount unavailable105 shares | -- | -- |
| Arthur J. Gallagher & CoAJG | $118M340.5k shares | Grant / ExerciseMar 31, 2025 | $36.3K105 shares | $345.24 | -- |
| Arthur J. Gallagher & CoAJG | $111M340.5k shares | Grant / ExerciseMar 15, 2025 | $1.4M4.2k shares | $325.24 | -- |
| Arthur J. Gallagher & CoAJG | --9.6k shares | Grant / ExerciseMar 15, 2025 | Disclosure amount unavailable9.6k shares | -- | -- |
| Arthur J. Gallagher & CoAJG | --9.6k shares | Grant / ExerciseMar 15, 2025 | Disclosure amount unavailable9.6k shares | -- | -- |