XNYS 05 May, 2026 4:00 PM (EDT)
| Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 5,345 | 139,097 | - | - | Phantom Stock | |
| J. Patrick Gallagher | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 215.95 per share. | 31 Mar 2026 | 2,369 | 123,961 (0%) | 0% | 216.0 | 511,586 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 215.99 per share. | 31 Mar 2026 | 5,345 | 126,330 (0%) | 0% | 216.0 | 1,154,448 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 471 | 160 | - | - | Phantom Stock | |
| Richard C. Cary | Controller, CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 215.95 per share. | 31 Mar 2026 | 139 | 50,819 (0%) | 0% | 215.9 | 30,017 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 216.27 per share. | 31 Mar 2026 | 471 | 50,958 (0%) | 0% | 216.3 | 101,863 | Common Stock |
| Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 215.95 per share. | 31 Mar 2026 | 627 | 83,292 (0%) | 0% | 216.0 | 135,401 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 1,415 | 3,994 | - | - | Phantom Stock | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 215.96 per share. | 31 Mar 2026 | 1,415 | 83,919 (0%) | 0% | 216.0 | 305,589 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 217.04 per share. | 31 Mar 2026 | 76 | 106,786 (0%) | 0% | 217.0 | 16,495 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 217.04 per share. | 31 Mar 2026 | 76 | 106,709 (0%) | 0% | 217.0 | 16,495 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 76 | 6,866 | - | - | Phantom Stock | |
| Scott R. Hudson | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 218.17 per share. | 31 Mar 2026 | 63 | 90,262 (0%) | 0% | 218.2 | 13,745 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 218.17 per share. | 31 Mar 2026 | 63 | 90,325 (0%) | 0% | 218.2 | 13,745 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 63 | 3,705 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 217.04 per share. | 31 Mar 2026 | 76 | 323,391 (0%) | 0% | 217.0 | 16,495 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 76 | 20,214 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 217.04 per share. | 31 Mar 2026 | 76 | 323,467 (0%) | 0% | 217.0 | 16,495 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 219.92 per share. | 31 Mar 2026 | 50 | 48,735 (0%) | 0% | 219.9 | 10,996 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 219.92 per share. | 31 Mar 2026 | 50 | 48,684 (0%) | 0% | 219.9 | 10,996 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 50 | 68,389 | - | - | Phantom Stock | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 219.92 per share. | 31 Mar 2026 | 50 | 66,791 (0%) | 0% | 219.9 | 10,996 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 219.92 per share. | 31 Mar 2026 | 50 | 66,740 (0%) | 0% | 219.9 | 10,996 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2026 | 50 | 39,580 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Mar 2026 | 264 | 323,919 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Mar 2026 | 176 | 31,988 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Mar 2026 | 264 | 119,703 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Mar 2026 | 264 | 32,164 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Mar 2026 | 528 | 323,391 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Mar 2026 | 264 | 119,439 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | 20 Mar 2026 | 1,444 | 2,351 | - | - | Notional Stock Units | ||
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Mar 2026 | 704 | 11,264 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Mar 2026 | 704 | 14,071 (0%) | 0% | 0 | Common Stock | |
| Michael Robert Pesch | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 16 Mar 2026 | 525 | 44,379 (0%) | 0% | 207.9 | 109,163 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 19,168 | 120,984 (0%) | 0% | 207.9 | 3,985,602 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 45,048 | 45,048 | - | 0 | Common Stock (restricted) | |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 45,048 | 0 | - | 0 | Common Stock (restricted) | |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 45,048 | 140,152 (0%) | 0% | 0 | Common Stock | |
| Richard C. Cary | Controller, CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 181 | 50,486 (0%) | 0% | 207.9 | 37,635 | Common Stock |
| Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 7,090 | 7,090 | - | 0 | Common Stock (restricted) | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 7,090 | 0 | - | 0 | Common Stock (restricted) | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 7,090 | 82,504 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 2,411 | 75,414 (0%) | 0% | 207.9 | 501,319 | Common Stock |
| Susan E. Pietrucha | Chief Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 6,612 | 6,612 | - | 0 | Common Stock (restricted) | |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 6,612 | 0 | - | 0 | Common Stock (restricted) | |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 6,612 | 18,582 (0%) | 0% | 0 | Common Stock | |
| Susan E. Pietrucha | Chief Human Resources Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 2,186 | 16,396 (0%) | 0% | 207.9 | 454,535 | Common Stock |
| Scott R. Hudson | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 2,828 | 90,262 (0%) | 0% | 207.9 | 588,026 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 7,170 | 93,090 (0%) | 0% | 0 | Common Stock | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 7,170 | 0 | - | 0 | Common Stock (restricted) | |
| Scott R. Hudson | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 7,170 | 7,170 | - | 0 | Common Stock (restricted) | |
| Thomas Joseph Gallagher | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 4,068 | 324,183 (0%) | 0% | 207.9 | 845,859 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 9,560 | 328,251 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 9,560 | 0 | - | 0 | Common Stock (restricted) | |
| Thomas Joseph Gallagher | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 9,560 | 9,560 | - | 0 | Common Stock (restricted) | |
| Mark H. Bloom | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 3,506 | 0 | - | 0 | Common Stock (restricted) | |
| Mark H. Bloom | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 3,506 | 3,506 | - | 0 | Common Stock (restricted) | |
| Mark H. Bloom | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 793 | 3,743 (0%) | 0% | 207.9 | 164,888 | Common Stock |
| Mark H. Bloom | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 3,506 | 4,536 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 5,258 | 5,258 | - | 0 | Common Stock (restricted) | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 5,258 | 0 | - | 0 | Common Stock (restricted) | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 5,258 | 24,563 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 2,019 | 22,544 (0%) | 0% | 207.9 | 419,811 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 432 | 22,112 (0%) | 0% | 207.9 | 89,826 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 6,214 | 6,214 | - | 0 | Common Stock (restricted) | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 6,214 | 69,886 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 2,645 | 67,241 (0%) | 0% | 207.9 | 549,975 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 501 | 66,740 (0%) | 0% | 207.9 | 104,173 | Common Stock |
| Patrick Murphy Gallagher | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 4,620 | 4,620 | - | 0 | Common Stock (restricted) | |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 4,620 | 0 | - | 0 | Common Stock (restricted) | |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 4,620 | 41,062 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 1,962 | 39,100 (0%) | 0% | 207.9 | 407,959 | Common Stock |
| Patrick Murphy Gallagher | Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 525 | 38,575 (0%) | 0% | 207.9 | 109,163 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 6,930 | 6,930 | - | 0 | Common Stock (restricted) | |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 6,930 | 0 | - | 0 | Common Stock (restricted) | |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 6,930 | 51,005 (0%) | 0% | 0 | Common Stock | |
| William F. Ziebell | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 15 Mar 2026 | 2,321 | 48,684 (0%) | 0% | 207.9 | 482,606 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Mar 2026 | 9,082 | 0 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Mar 2026 | 9,082 | 110,574 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 13 Mar 2026 | 3,865 | 106,709 (0%) | 0% | 207.9 | 803,649 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 13 Mar 2026 | 14,100 | 110,130 (0%) | 0% | 79.6 | 1,122,219 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 207.93 per share. | 13 Mar 2026 | 8,638 | 101,492 (0%) | 0% | 207.9 | 1,796,099 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Mar 2026 | 9,082 | 9,082 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Mar 2026 | 14,100 | 0 | - | - | Non-qualified Stock Option | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 09 Mar 2026 | 8,450 | 67,311 (0%) | 0% | 79.6 | 672,536 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 219.20 per share. | 09 Mar 2026 | 4,326 | 62,985 (0%) | 0% | 219.2 | 948,238 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Mar 2026 | 8,450 | 0 | - | - | Non-qualified Stock Option | |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 227.57 per share. | 06 Mar 2026 | 3,800 | 85,920 (0%) | 0% | 227.6 | 864,766 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 06 Mar 2026 | 3,800 | 89,720 (0%) | 0% | 79.6 | 302,442 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Mar 2026 | 3,800 | 0 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Sale of securities on an exchange or to another person at price $ 227.12 per share. | 05 Mar 2026 | 4,000 | 19,305 (0%) | 0% | 227.1 | 908,472 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 05 Mar 2026 | 4,000 | 23,305 (0%) | 0% | 79.6 | 318,360 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2026 | 4,000 | 0 | - | - | Non-qualified Stock Option | |
| Michael Robert Pesch | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2026 | 6,750 | 0 | - | - | Non-qualified Stock Option | |
| Michael Robert Pesch | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 228.83 per share. | 05 Mar 2026 | 3,733 | 44,865 (0%) | 0% | 228.8 | 854,241 | Common Stock |
| Michael Robert Pesch | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 05 Mar 2026 | 6,750 | 48,598 (0%) | 0% | 79.6 | 537,233 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 2,643 | 6,928 | - | - | Phantom Stock | |
| J. Patrick Gallagher | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 7,929 | 143,990 | - | - | Phantom Stock | |
| Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,982 | 5,399 | - | - | Phantom Stock | |
| Susan E. Pietrucha | Chief Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,982 | 100,637 | - | - | Phantom Stock | |
| Scott R. Hudson | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 2,202 | 3,764 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 2,643 | 20,232 | - | - | Phantom Stock | |
| Mark H. Bloom | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,541 | 7,255 | - | - | Phantom Stock | |
| Christopher E Mead | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,541 | 21,803 | - | - | Phantom Stock | |
| Vishal Jain | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,982 | 39,506 | - | - | Phantom Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,541 | 17,594 | - | - | Phantom Stock | |
| Michael Robert Pesch | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 1,321 | 49,197 | - | - | Phantom Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Mar 2026 | 150 | 53,262 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Mar 2026 | 600 | 21,032 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Mar 2026 | 150 | 55,109 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 02 Mar 2026 | 44,050 | 123,904 (0%) | 0% | 79.6 | 3,505,940 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Mar 2026 | 44,050 | 0 | - | - | Non-qualified Stock Option | |
| J. Patrick Gallagher | Director, CEO | 02 Mar 2026 | 91,769 | 153,072 | - | - | Notional Stock Units | ||
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Mar 2026 | 600 | 219,955 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Mar 2026 | 1,350 | 270,175 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Mar 2026 | 1,350 | 95,104 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Sale of securities on an exchange or to another person at price $ 230.31 per share. | 02 Mar 2026 | 27,450 | 96,454 (0%) | 0% | 230.3 | 6,322,064 | Common Stock |
| David S. Johnson | Director | Grant, award, or other acquisition of securities at price $ 228.87 per share. | 01 Mar 2026 | 213 | 46,037 (0%) | 0% | 228.9 | 48,750 | Common Stock |
| Christopher C. Miskel | Director | Grant, award, or other acquisition of securities at price $ 228.57 per share. | 01 Mar 2026 | 175 | 9,308 (0%) | 0% | 228.6 | 40,000 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 20,737 | 20,737 | - | - | Non-qualified Stock Option | |
| J. Patrick Gallagher | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 48,449 | 48,449 | - | - | Non-qualified Stock Option | |
| Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 16,952 | 16,952 | - | - | Non-qualified Stock Option | |
| Susan E. Pietrucha | Chief Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 14,977 | 14,977 | - | - | Non-qualified Stock Option | |
| Scott R. Hudson | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 15,800 | 15,800 | - | - | Non-qualified Stock Option | |
| Mark H. Bloom | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 13,331 | 13,331 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 12,344 | 12,344 | - | - | Non-qualified Stock Option | |
| Vishal Jain | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 14,319 | 14,319 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2026 | 5,000 | 0 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 17,775 | 17,775 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 01 Mar 2026 | 5,000 | 36,442 (0%) | 0% | 79.6 | 397,950 | Common Stock |
| Michael Robert Pesch | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2026 | 13,167 | 13,167 | - | - | Non-qualified Stock Option | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Feb 2026 | 28,200 | 0 | - | - | Non-qualified Stock Option | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 75.59 per share. | 26 Feb 2026 | 28,200 | 318,691 (0%) | 0% | 75.6 | 2,131,638 | Common Stock |
| Thomas Joseph Gallagher | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 221.70 per share. | 26 Feb 2026 | 17,555 | 290,491 (0%) | 0% | 221.7 | 3,891,856 | Common Stock |
| Thomas Joseph Gallagher | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2026 | 22,219 | 22,219 | - | - | Non-qualified Stock Option | |
| Douglas K. Howell | VP & Chief Financial Officer | 10 Feb 2026 | 12,892 | 191,318 | - | - | Notional Stock Units | ||
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2026 | 954 | 58,677 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 258.79 per share. | 01 Jan 2026 | 259 | 58,418 (0%) | 0% | 258.8 | 67,027 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2026 | 954 | 37,264 | - | - | Phantom Stock | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 23 Dec 2025 | 4,000 | 21,326 (0%) | 0% | 79.6 | 318,360 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Dec 2025 | 4,000 | 4,000 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Gift of securities by or to the insider at price $ 0.00 per share. | 23 Dec 2025 | 388 | 16,938 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Sale of securities on an exchange or to another person at price $ 258.11 per share. | 23 Dec 2025 | 4,000 | 17,326 (0%) | 0% | 258.1 | 1,032,440 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 258.05 per share. | 22 Dec 2025 | 5,000 | 95,776 (0%) | 0% | 258.0 | 1,290,243 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 22 Dec 2025 | 196 | 95,580 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 19 Dec 2025 | 15,850 | 95,399 (0%) | 0% | 79.6 | 1,261,502 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 19 Dec 2025 | 15,850 | 0 | - | - | Non-qualified Stock Option | |
| Walter D. Bay | General Counsel | Gift of securities by or to the insider at price $ 0.00 per share. | 19 Dec 2025 | 1,724 | 77,825 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 255.00 per share. | 19 Dec 2025 | 15,850 | 79,549 (0%) | 0% | 255 | 4,041,750 | Common Stock |
| David S. Johnson | Director | Grant, award, or other acquisition of securities at price $ 246.21 per share. | 01 Dec 2025 | 198 | 45,822 (0%) | 0% | 246.2 | 48,750 | Common Stock |
| Christopher C. Miskel | Director | Grant, award, or other acquisition of securities at price $ 246.91 per share. | 01 Dec 2025 | 162 | 9,110 (0%) | 0% | 246.9 | 40,000 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Sale of securities on an exchange or to another person at price $ 250.74 per share. | 21 Nov 2025 | 1,250 | 17,326 (0%) | 0% | 250.7 | 313,425 | Common Stock |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 261.00 per share. | 18 Nov 2025 | 6,000 | 50,667 (0%) | 0% | 261 | 1,566,000 | Common Stock |
| Michael Robert Pesch | Vice President | Purchase of securities on an exchange or from another person at price $ 246.82 per share. | 03 Nov 2025 | 1,874 | 40,260 (0%) | 0% | 246.8 | 462,544 | Common Stock |
| Michael Robert Pesch | Vice President | Purchase of securities on an exchange or from another person at price $ 247.41 per share. | 03 Nov 2025 | 989 | 41,249 (0%) | 0% | 247.4 | 244,693 | Common Stock |
| Michael Robert Pesch | Vice President | Purchase of securities on an exchange or from another person at price $ 245.85 per share. | 03 Nov 2025 | 538 | 38,386 (0%) | 0% | 245.9 | 132,269 | Common Stock |
| Michael Robert Pesch | Vice President | Purchase of securities on an exchange or from another person at price $ 248.72 per share. | 03 Nov 2025 | 599 | 41,848 (0%) | 0% | 248.7 | 148,981 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 298.69 per share. | 19 Sep 2025 | 2,600 | 112,176 (0%) | 0% | 298.7 | 776,584 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 299.84 per share. | 19 Sep 2025 | 2,100 | 100,776 (0%) | 0% | 299.8 | 629,660 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 299.44 per share. | 19 Sep 2025 | 5,900 | 102,876 (0%) | 0% | 299.4 | 1,766,684 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 299.71 per share. | 19 Sep 2025 | 3,400 | 108,776 (0%) | 0% | 299.7 | 1,019,007 | Common Stock |
| Michael Robert Pesch | Vice President | Gift of securities by or to the insider at price $ 0.00 per share. | 10 Sep 2025 | 338 | 37,848 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 299.78 per share. | 09 Sep 2025 | 3,000 | 114,776 (0%) | 0% | 299.8 | 899,334 | Common Stock |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 297.51 per share. | 08 Sep 2025 | 7,600 | 85,920 (0%) | 0% | 297.5 | 2,261,101 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Sep 2025 | 7,600 | 3,800 | - | - | Non-qualified Stock Option | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 08 Sep 2025 | 7,600 | 93,520 (0%) | 0% | 79.6 | 604,884 | Common Stock |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 297.73 per share. | 08 Sep 2025 | 5,255 | 85,920 (0%) | 0% | 297.7 | 1,564,587 | Common Stock |
| David S. Johnson | Director | Grant, award, or other acquisition of securities at price $ 302.80 per share. | 01 Sep 2025 | 161 | 45,624 (0%) | 0% | 302.8 | 48,750 | Common Stock |
| Christopher C. Miskel | Director | Grant, award, or other acquisition of securities at price $ 303.03 per share. | 01 Sep 2025 | 132 | 8,948 (0%) | 0% | 303.0 | 40,000 | Common Stock |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 306.00 per share. | 21 Aug 2025 | 4,000 | 56,667 (0%) | 0% | 306 | 1,224,000 | Common Stock |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Aug 2025 | 375 | 119,175 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Aug 2025 | 875 | 308,046 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Aug 2025 | 30,000 | 96,709 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Aug 2025 | 30,000 | 32,428 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Jul 2025 | 35,739 | 117,776 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Jul 2025 | 35,739 | 177,994 | - | - | Notional Stock Units | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Jul 2025 | 1,376 | 10,233 | - | - | Notional Stock Units | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Jul 2025 | 1,376 | 308,921 (0%) | 0% | 0 | Common Stock | |
| Richard de Winton Wilki Harries | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 310.79 per share. | 24 Jul 2025 | 56 | 1,303 (0%) | 0% | 310.8 | 17,404 | Common Stock |
| Michael Robert Pesch | President | Purchase of securities on an exchange or from another person at price $ 318.37 per share. | 18 Jun 2025 | 59 | 59 (0%) | 0% | 318.4 | 18,784 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 900 | 79,854 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 29,334 | 66,703 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 400 | 219,355 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 900 | 271,525 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 400 | 20,432 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 100 | 54,959 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 100 | 53,112 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 09 Jun 2025 | 7,333 | 31,430 (0%) | 0% | 0 | Common Stock | |
| David S. Johnson | Director | Grant, award, or other acquisition of securities at price $ 348.21 per share. | 02 Jun 2025 | 140 | 45,463 (0%) | 0% | 348.2 | 48,750 | Common Stock |
| Christopher C. Miskel | Director | Grant, award, or other acquisition of securities at price $ 347.83 per share. | 02 Jun 2025 | 115 | 8,798 (0%) | 0% | 347.8 | 40,000 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 28 May 2025 | 8,825 | 272,425 (0%) | 0% | 0 | Common Stock | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 21 May 2025 | 10,500 | 101,675 (0%) | 0% | 79.6 | 835,695 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 May 2025 | 10,500 | 11,400 | - | - | Non-qualified Stock Option | |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 337.17 per share. | 21 May 2025 | 10,500 | 91,175 (0%) | 0% | 337.2 | 3,540,275 | Common Stock |
| Susan E. Pietrucha | Chief Human Resources Officer | Sale of securities on an exchange or to another person at price $ 344.13 per share. | 19 May 2025 | 13,500 | 11,940 (0%) | 0% | 344.1 | 4,645,728 | Common Stock |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 19 May 2025 | 13,500 | 25,440 (0%) | 0% | 79.6 | 1,074,465 | Common Stock |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 19 May 2025 | 13,500 | 0 | - | - | Non-qualified Stock Option | |
| David S. Johnson | Director | Sale of securities on an exchange or to another person at price $ 342.04 per share. | 16 May 2025 | 1,000 | 45,323 (0%) | 0% | 342.0 | 342,038 | Common Stock |
| Thomas Joseph Gallagher | President | Gift of securities by or to the insider at price $ 0.00 per share. | 16 May 2025 | 3,000 | 307,545 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 14 May 2025 | 440 | 24,097 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 14 May 2025 | 440 | 10,560 (0%) | 0% | 0 | Common Stock | |
| David S. Johnson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 46,323 (0%) | 0% | 0 | Common Stock | |
| Norman L. Rosenthal | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 41,876 (0%) | 0% | 0 | Common Stock | |
| Ralph J. Nicoletti | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 17,164 (0%) | 0% | 0 | Common Stock | |
| Sherry S. Barrat | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 18,072 (0%) | 0% | 0 | Common Stock | |
| David John Coldman | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 15,234 (0%) | 0% | 0 | Common Stock | |
| Richard de Winton Wilki Harries | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 1,359 (0%) | 0% | 0 | Common Stock | |
| Deborah H. Caplan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 1,540 (0%) | 0% | 0 | Common Stock | |
| Christopher C. Miskel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 6,706 (0%) | 0% | 0 | Common Stock | |
| Teresa H. Clarke | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 May 2025 | 690 | 4,442 (0%) | 0% | 0 | Common Stock | |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 339.51 per share. | 07 May 2025 | 12,000 | 59,028 (0%) | 0% | 339.5 | 4,074,120 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 105 | 4,257 | - | - | Phantom Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 105 | 82,051 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.27 per share. | 31 Mar 2025 | 105 | 81,946 (0%) | 0% | 345.3 | 36,253 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 7,051 | 122,848 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.33 per share. | 31 Mar 2025 | 3,124 | 119,723 (0%) | 0% | 345.3 | 1,078,816 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 7,051 | 135,145 | - | - | Phantom Stock | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 621 | 71,305 (0%) | 0% | 0 | Common Stock | |
| Richard C. Cary | Controller, CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.88 per share. | 31 Mar 2025 | 276 | 71,028 (0%) | 0% | 345.9 | 95,463 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 621 | 627 | - | - | Phantom Stock | |
| Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 348.58 per share. | 31 Mar 2025 | 78 | 79,470 (0%) | 0% | 348.6 | 27,189 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 78 | 79,549 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 78 | 3,395 | - | - | Phantom Stock | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 2,074 | 1,551 | - | - | Phantom Stock | |
| Scott R. Hudson | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.26 per share. | 31 Mar 2025 | 919 | 91,175 (0%) | 0% | 345.3 | 317,298 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 2,074 | 92,094 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 105 | 17,470 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 105 | 340,650 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.27 per share. | 31 Mar 2025 | 105 | 340,545 (0%) | 0% | 345.3 | 36,253 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 70 | 67,754 | - | - | Phantom Stock | |
| William F. Ziebell | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.26 per share. | 31 Mar 2025 | 70 | 43,996 (0%) | 0% | 345.3 | 24,168 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 70 | 44,066 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 70 | 38,219 | - | - | Phantom Stock | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2025 | 70 | 57,793 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 345.26 per share. | 31 Mar 2025 | 70 | 57,723 (0%) | 0% | 345.3 | 24,168 | Common Stock |
| Scott R. Hudson | Vice President | Gift of securities by or to the insider at price $ 0.00 per share. | 21 Mar 2025 | 300 | 97,530 (0%) | 0% | 0 | Common Stock | |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 333.59 per share. | 21 Mar 2025 | 7,510 | 90,020 (0%) | 0% | 333.6 | 2,505,261 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 15 Mar 2025 | 900 | 76,862 (0%) | 0% | 70.7 | 63,666 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 403 | 76,459 (0%) | 0% | 325.2 | 131,072 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 9,610 | 9,610 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 9,160 | 450 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 9,160 | 85,619 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 3,673 | 81,946 (0%) | 0% | 325.2 | 1,194,607 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 900 | 0 | - | - | Non-qualified Stock Option | |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 45,100 | 0 | - | 0 | Common Stock (restricted) | |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 45,100 | 135,317 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 45,100 | 45,100 | - | 0 | Common Stock (restricted) | |
| J. Patrick Gallagher | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 19,521 | 115,796 (0%) | 0% | 325.2 | 6,349,010 | Common Stock |
| Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 3,108 | 79,549 (0%) | 0% | 325.2 | 1,010,846 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 7,180 | 82,657 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 7,180 | 0 | - | 0 | Common Stock (restricted) | |
| Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 7,180 | 7,180 | - | 0 | Common Stock (restricted) | |
| Susan E. Pietrucha | Chief Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 6,220 | 6,220 | - | 0 | Common Stock (restricted) | |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 6,220 | 0 | - | 0 | Common Stock (restricted) | |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 6,220 | 14,467 (0%) | 0% | 0 | Common Stock | |
| Susan E. Pietrucha | Chief Human Resources Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 2,580 | 11,887 (0%) | 0% | 325.2 | 839,119 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 7,230 | 100,960 (0%) | 0% | 0 | Common Stock | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 7,230 | 0 | - | 0 | Common Stock (restricted) | |
| Scott R. Hudson | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 7,230 | 7,230 | - | 0 | Common Stock (restricted) | |
| Scott R. Hudson | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 3,130 | 97,830 (0%) | 0% | 325.2 | 1,018,001 | Common Stock |
| Thomas Joseph Gallagher | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 4,173 | 340,545 (0%) | 0% | 325.2 | 1,357,227 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 9,640 | 344,718 (0%) | 0% | 0 | Common Stock | |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 9,640 | 0 | - | 0 | Common Stock (restricted) | |
| Thomas Joseph Gallagher | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 9,640 | 9,640 | - | 0 | Common Stock (restricted) | |
| William F. Ziebell | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 3,026 | 43,996 (0%) | 0% | 325.2 | 984,176 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 6,990 | 0 | - | 0 | Common Stock (restricted) | |
| William F. Ziebell | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 6,990 | 6,990 | - | 0 | Common Stock (restricted) | |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 6,990 | 47,022 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 5,300 | 2,367 | - | 0 | Common Stock (restricted) | |
| Christopher E Mead | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 5,300 | 7,667 | - | 0 | Common Stock (restricted) | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 5,300 | 20,794 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 2,295 | 18,499 (0%) | 0% | 325.2 | 746,426 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.24 per share. | 15 Mar 2025 | 2,710 | 57,723 (0%) | 0% | 325.2 | 881,400 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 6,260 | 60,433 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 6,260 | 443 | - | 0 | Common Stock (restricted) | |
| Vishal Jain | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 6,260 | 6,703 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 325.75 per share. | 12 Mar 2025 | 2,850 | 0 | - | 325.8 | 928,388 | Common Stock (restricted) |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 2,850 | 206,812 | - | - | Notional Stock Units | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 910 | 1,639 | - | 0 | Common Stock (restricted) | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 910 | 70,683 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 2,250 | 0 | - | 0 | Common Stock (restricted) | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 2,250 | 76,422 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.75 per share. | 12 Mar 2025 | 945 | 75,477 (0%) | 0% | 325.8 | 307,834 | Common Stock |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,960 | 0 | - | 0 | Common Stock (restricted) | |
| Susan E. Pietrucha | Chief Human Resources Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.76 per share. | 12 Mar 2025 | 530 | 8,247 (0%) | 0% | 325.8 | 172,653 | Common Stock |
| Susan E. Pietrucha | Chief Human Resources Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,960 | 8,777 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.75 per share. | 12 Mar 2025 | 409 | 15,494 (0%) | 0% | 325.8 | 133,232 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,230 | 15,903 (0%) | 0% | 0 | Common Stock | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,230 | 2,367 | - | 0 | Common Stock (restricted) | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,160 | 443 | - | 0 | Common Stock (restricted) | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,160 | 54,660 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.75 per share. | 12 Mar 2025 | 487 | 54,173 (0%) | 0% | 325.7 | 158,640 | Common Stock |
| Patrick Murphy Gallagher | Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.75 per share. | 12 Mar 2025 | 616 | 63,852 (0%) | 0% | 325.8 | 200,662 | Common Stock |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,390 | 64,468 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,390 | 2,340 | - | 0 | Common Stock (restricted) | |
| Michael Robert Pesch | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 325.75 per share. | 12 Mar 2025 | 490 | 34,447 (0%) | 0% | 325.8 | 159,618 | Common Stock |
| Michael Robert Pesch | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,670 | 34,937 (0%) | 0% | 0 | Common Stock | |
| Michael Robert Pesch | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Mar 2025 | 1,670 | 3,649 | - | 0 | Common Stock (restricted) | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 11 Mar 2025 | 18,120 | 5,328 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 11 Mar 2025 | 23,331 | 83,407 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 11 Mar 2025 | 23,331 | 66,276 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | 10 Mar 2025 | 1,867 | 4,357 | - | - | Phantom Stock | ||
| Richard C. Cary | Controller, CAO | 10 Mar 2025 | 466 | 1,247 | - | - | Phantom Stock | ||
| Walter D. Bay | General Counsel | 10 Mar 2025 | 1,400 | 3,470 | - | - | Phantom Stock | ||
| Susan E. Pietrucha | Chief Human Resources Officer | 10 Mar 2025 | 1,400 | 97,799 | - | - | Phantom Stock | ||
| Scott R. Hudson | Vice President | 10 Mar 2025 | 1,556 | 3,621 | - | - | Phantom Stock | ||
| Thomas Joseph Gallagher | President | 10 Mar 2025 | 1,867 | 17,545 | - | - | Phantom Stock | ||
| William F. Ziebell | VICE PRESIDENT | 10 Mar 2025 | 1,245 | 67,694 | - | - | Phantom Stock | ||
| Mark H. Bloom | Vice President | 10 Mar 2025 | 778 | 5,667 | - | - | Phantom Stock | ||
| Christopher E Mead | VICE PRESIDENT | 10 Mar 2025 | 1,089 | 20,088 | - | - | Phantom Stock | ||
| Vishal Jain | VICE PRESIDENT | 10 Mar 2025 | 1,245 | 38,217 | - | - | Phantom Stock | ||
| Michael Robert Pesch | President | 10 Mar 2025 | 3,113 | 47,430 | - | - | Phantom Stock | ||
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 75,205 | 271,525 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | 07 Mar 2025 | 5,292 | 141,930 | - | - | Phantom Stock | ||
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 5,328 | 18,120 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 75,205 | 346,730 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 75,205 | 90,217 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | 07 Mar 2025 | 933 | 15,915 | - | - | Phantom Stock | ||
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 20,133 | 63,078 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 20,133 | 79,559 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 07 Mar 2025 | 18,801 | 99,692 (0%) | 0% | 0 | Common Stock | |
| Christopher C. Miskel | Director | 01 Mar 2025 | 111 | 1,976 | - | - | Notional Stock Units | ||
| Douglas K. Howell | VP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 13,884 | 13,884 | - | - | Non-qualified Stock Option | |
| J. Patrick Gallagher | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 22,727 | 22,727 | - | - | Non-qualified Stock Option | |
| Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 11,350 | 11,350 | - | - | Non-qualified Stock Option | |
| Susan E. Pietrucha | Chief Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 10,028 | 10,028 | - | - | Non-qualified Stock Option | |
| Scott R. Hudson | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 10,579 | 10,579 | - | - | Non-qualified Stock Option | |
| Thomas Joseph Gallagher | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 14,876 | 14,876 | - | - | Non-qualified Stock Option | |
| William F. Ziebell | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 9,917 | 9,917 | - | - | Non-qualified Stock Option | |
| Mark H. Bloom | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 6,887 | 6,887 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 8,264 | 8,264 | - | - | Non-qualified Stock Option | |
| Vishal Jain | VICE PRESIDENT | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 9,587 | 9,587 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 11,901 | 11,901 | - | - | Non-qualified Stock Option | |
| Michael Robert Pesch | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 7,052 | 7,052 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 27 Feb 2025 | 5,250 | 45,557 (0%) | 0% | 70.7 | 371,385 | Common Stock |
| Patrick Murphy Gallagher | Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 27 Feb 2025 | 5,250 | 0 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 332.52 per share. | 27 Feb 2025 | 2,613 | 42,944 (0%) | 0% | 332.5 | 868,870 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Feb 2025 | 7,049 | 0 | - | - | Non-qualified Stock Option | |
| William F. Ziebell | VICE PRESIDENT | Sale of securities on an exchange or to another person at price $ 324.41 per share. | 18 Feb 2025 | 7,049 | 40,032 (0%) | 0% | 324.4 | 2,286,767 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 18 Feb 2025 | 7,049 | 47,081 (0%) | 0% | 79.6 | 561,030 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Feb 2025 | 6,800 | 0 | - | - | Non-qualified Stock Option | |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 324.58 per share. | 18 Feb 2025 | 933 | 53,500 (0%) | 0% | 324.6 | 302,833 | Common Stock |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 18 Feb 2025 | 6,800 | 54,433 (0%) | 0% | 70.7 | 481,032 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 327.99 per share. | 13 Feb 2025 | 22,923 | 165,422 (0%) | 0% | 328.0 | 7,518,515 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Feb 2025 | 41,400 | 0 | - | - | Non-qualified Stock Option | |
| J. Patrick Gallagher | Director, CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 13 Feb 2025 | 41,400 | 188,345 (0%) | 0% | 70.7 | 2,928,636 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 326.62 per share. | 13 Feb 2025 | 10,000 | 74,172 (0%) | 0% | 326.6 | 3,266,200 | Common Stock |
| David S. Johnson | Director | Sale of securities on an exchange or to another person at price $ 322.06 per share. | 12 Feb 2025 | 325 | 44,783 (0%) | 0% | 322.1 | 104,670 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Feb 2025 | 94,731 | 124,784 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Feb 2025 | 94,731 | 2,069 | - | - | Phantom Stock | |
| Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 316.31 per share. | 05 Feb 2025 | 40,612 | 84,172 (0%) | 0% | 316.3 | 12,845,842 | Common Stock |
| Thomas Joseph Gallagher | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 314.92 per share. | 05 Feb 2025 | 7,981 | 335,078 (0%) | 0% | 314.9 | 2,513,416 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 05 Feb 2025 | 14,800 | 343,059 (0%) | 0% | 70.7 | 1,046,952 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Feb 2025 | 14,800 | 0 | - | - | Non-qualified Stock Option | |
| Sherry S. Barrat | Director | Sale of securities on an exchange or to another person at price $ 304.33 per share. | 03 Feb 2025 | 2,500 | 16,532 (0%) | 0% | 304.3 | 760,831 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 03 Feb 2025 | 23,042 | 116,772 (0%) | 0% | 70.7 | 1,629,991 | Common Stock |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 306.59 per share. | 03 Feb 2025 | 23,042 | 93,730 (0%) | 0% | 306.6 | 7,064,484 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 03 Feb 2025 | 23,042 | 0 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 03 Feb 2025 | 2,900 | 17,573 (0%) | 0% | 70.7 | 205,146 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Sale of securities on an exchange or to another person at price $ 302.61 per share. | 03 Feb 2025 | 2,900 | 14,673 (0%) | 0% | 302.6 | 877,569 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 03 Feb 2025 | 2,900 | 0 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Purchase of securities on an exchange or from another person at price $ 284.14 per share. | 23 Dec 2024 | 1,115 | 40,307 (0%) | 0% | 284.1 | 316,814 | Common Stock |
| Thomas Gallagher Joseph | President | Gift of securities by or to the insider at price $ 0.00 per share. | 19 Dec 2024 | 840 | 328,259 (0%) | 0% | 0 | Common Stock | |
| William Ziebell F. | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Dec 2024 | 2,907 | 66,154 | - | - | Phantom Stock | |
| William F. Ziebell | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 278.53 per share. | 18 Dec 2024 | 2,907 | 40,032 (0%) | 0% | 278.5 | 809,685 | Common Stock |
| William F. Ziebell | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Dec 2024 | 2,907 | 42,940 (0%) | 0% | 0 | Common Stock | |
| Walter D. Bay | General Counsel | 10 Dec 2024 | 4,942 | 4,942 | - | - | Notional Stock Units | ||
| Christopher C. Miskel | Director | 01 Dec 2024 | 120 | 1,865 | - | - | Notional Stock Units | ||
| Sherry S. Barrat | Director | Sale of securities on an exchange or to another person at price $ 294.64 per share. | 08 Nov 2024 | 878 | 19,879 (0%) | 0% | 294.6 | 258,698 | Common Stock |
| Sherry S. Barrat | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 08 Nov 2024 | 847 | 19,032 (0%) | 0% | 0 | Common Stock | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Nov 2024 | 74,087 | 619 | - | - | Phantom Stock | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Nov 2024 | 74,087 | 112,526 (0%) | 0% | 0 | Common Stock | |
| Richard C. Cary | Controller, CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 281.93 per share. | 05 Nov 2024 | 32,752 | 79,773 (0%) | 0% | 281.9 | 9,233,846 | Common Stock |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 30 Oct 2024 | 10,065 | 66,703 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 30 Oct 2024 | 2,516 | 39,192 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 284.70 per share. | 28 Oct 2024 | 7,000 | 75,962 (0%) | 0% | 284.7 | 1,992,900 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 28 Oct 2024 | 7,000 | 82,962 (0%) | 0% | 70.7 | 495,180 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Oct 2024 | 7,000 | 900 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Oct 2024 | 2,800 | 2,900 | - | - | Non-qualified Stock Option | |
| Christopher E Mead | VICE PRESIDENT | Sale of securities on an exchange or to another person at price $ 287.00 per share. | 28 Oct 2024 | 2,800 | 14,673 (0%) | 0% | 287 | 803,600 | Common Stock |
| Christopher E Mead | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 28 Oct 2024 | 2,800 | 17,473 (0%) | 0% | 70.7 | 198,072 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 284.68 per share. | 19 Sep 2024 | 7,000 | 75,962 (0%) | 0% | 284.7 | 1,992,740 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 19 Sep 2024 | 7,000 | 82,962 (0%) | 0% | 70.7 | 495,180 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 19 Sep 2024 | 7,000 | 7,900 | - | - | Non-qualified Stock Option | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 19 Sep 2024 | 860 | 36,676 (0%) | 0% | 0 | Common Stock | |
| Michael Robert Pesch | President | 13 Sep 2024 | 7,100 | 0 | - | - | Non-qualified Stock Option | ||
| Michael Robert Pesch | President | 13 Sep 2024 | 7,100 | 40,367 (0%) | 0% | 70.7 | 502,254 | Common Stock | |
| Michael Robert Pesch | President | 13 Sep 2024 | 7,100 | 33,267 (0%) | 0% | 296.2 | 2,103,020 | Common Stock | |
| Christopher C. Miskel | Director | 01 Sep 2024 | 128 | 1,745 | - | - | Notional Stock Units | ||
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 324.12 per share. | 13 Aug 2024 | 3,923 | 70,273 (0%) | 0% | 324.1 | 1,271,523 | Common Stock |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 322.95 per share. | 13 Aug 2024 | 1,907 | 74,196 (0%) | 0% | 323.0 | 615,866 | Common Stock |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 321.91 per share. | 13 Aug 2024 | 2,270 | 76,103 (0%) | 0% | 321.9 | 730,736 | Common Stock |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 321.03 per share. | 13 Aug 2024 | 1,400 | 78,373 (0%) | 0% | 321.0 | 449,442 | Common Stock |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 324.63 per share. | 13 Aug 2024 | 500 | 69,773 (0%) | 0% | 324.6 | 162,315 | Common Stock |
| Richard C. Cary | Controller, CAO | 13 Aug 2024 | 125 | 38,438 (0%) | 0% | 0 | Common Stock | ||
| Thomas Joseph Gallagher | President | Sale of securities on an exchange or to another person at price $ 282.96 per share. | 08 Aug 2024 | 15,000 | 329,099 (0%) | 0% | 283.0 | 4,244,400 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 08 Aug 2024 | 15,000 | 344,099 (0%) | 0% | 70.7 | 1,061,100 | Common Stock |
| Thomas Joseph Gallagher | President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Aug 2024 | 15,000 | 14,800 | - | - | Non-qualified Stock Option | |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 285.07 per share. | 01 Aug 2024 | 8,710 | 75,962 (0%) | 0% | 285.1 | 2,482,960 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 284.06 per share. | 30 Jul 2024 | 6,335 | 30,053 (0%) | 0% | 284.1 | 1,799,530 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Jul 2024 | 8,710 | 203,962 | - | - | Notional Stock Units | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Jul 2024 | 8,710 | 84,672 (0%) | 0% | 0 | Common Stock | |
| Richard de Winton Wilki Harries | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Jul 2024 | 669 | 669 | - | 0 | Common Stock (restricted) | |
| Scott R. Hudson | Vice President | Sale of securities on an exchange or to another person at price $ 263.45 per share. | 18 Jun 2024 | 10,000 | 93,730 (0%) | 0% | 263.5 | 2,634,530 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 262.74 per share. | 17 Jun 2024 | 8,303 | 36,388 (0%) | 0% | 262.7 | 2,181,547 | Common Stock |
| Walter D. Bay | General Counsel | 17 Jun 2024 | 9,675 | 0 | - | - | Notional Stock Units | ||
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 04 Jun 2024 | 1,080 | 271,525 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 04 Jun 2024 | 480 | 219,655 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 04 Jun 2024 | 1,080 | 157,010 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 04 Jun 2024 | 480 | 20,032 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 04 Jun 2024 | 120 | 54,859 (0%) | 0% | 0 | Common Stock | |
| William F. Ziebell | VICE PRESIDENT | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Jun 2024 | 395 | 39,965 (0%) | 0% | 0 | Common Stock | |
| Christopher C. Miskel | Director | 01 Jun 2024 | 148 | 1,617 | - | - | Notional Stock Units | ||
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 30 May 2024 | 568 | 37,510 (0%) | 0% | 0 | Common Stock | |
| Patrick Murphy Gallagher | Chief Operating Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 30 May 2024 | 568 | 10,120 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 24 May 2024 | 11,272 | 159,527 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 24 May 2024 | 468 | 271,057 (0%) | 0% | 0 | Common Stock | |
| David S. Johnson | Director | Sale of securities on an exchange or to another person at price $ 257.84 per share. | 22 May 2024 | 850 | 45,108 (0%) | 0% | 257.8 | 219,164 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 257.04 per share. | 17 May 2024 | 5,100 | 75,851 (0%) | 0% | 257.0 | 1,310,904 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 May 2024 | 1,176 | 2,349 | - | - | Non-qualified Stock Option | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 May 2024 | 1,220 | 1,219 | - | - | Non-qualified Stock Option | |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 May 2024 | 999 | 0 | - | - | Non-qualified Stock Option | |
| Richard C. Cary | Controller, CAO | Sale of securities on an exchange or to another person at price $ 254.00 per share. | 16 May 2024 | 3,395 | 38,313 (0%) | 0% | 254 | 862,330 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 127.90 per share. | 16 May 2024 | 1,176 | 41,708 (0%) | 0% | 127.9 | 150,410 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 86.17 per share. | 16 May 2024 | 1,220 | 40,532 (0%) | 0% | 86.2 | 105,127 | Common Stock |
| Richard C. Cary | Controller, CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.59 per share. | 16 May 2024 | 999 | 39,312 (0%) | 0% | 79.6 | 79,510 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 257.53 per share. | 16 May 2024 | 4,468 | 45,077 (0%) | 0% | 257.5 | 1,150,644 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 256.27 per share. | 16 May 2024 | 3,863 | 49,545 (0%) | 0% | 256.3 | 989,971 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 16 May 2024 | 8,717 | 53,408 (0%) | 0% | 70.7 | 616,641 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 256.04 per share. | 16 May 2024 | 7,283 | 44,691 (0%) | 0% | 256.0 | 1,864,739 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 253.00 per share. | 16 May 2024 | 7,576 | 51,974 (0%) | 0% | 253 | 1,916,728 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 16 May 2024 | 7,283 | 59,550 (0%) | 0% | 70.7 | 515,199 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 May 2024 | 8,717 | 800 | - | - | Non-qualified Stock Option | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 May 2024 | 800 | 0 | - | - | Non-qualified Stock Option | |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 May 2024 | 7,283 | 9,517 | - | - | Non-qualified Stock Option | |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 257.24 per share. | 16 May 2024 | 800 | 44,691 (0%) | 0% | 257.2 | 205,792 | Common Stock |
| Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.74 per share. | 16 May 2024 | 800 | 45,491 (0%) | 0% | 70.7 | 56,592 | Common Stock |
| Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 258.11 per share. | 16 May 2024 | 386 | 44,691 (0%) | 0% | 258.1 | 99,630 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 248.13 per share. | 10 May 2024 | 13,992 | 82,959 (0%) | 0% | 248.1 | 3,471,835 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 250.36 per share. | 10 May 2024 | 2,008 | 80,951 (0%) | 0% | 250.4 | 502,723 | Common Stock |
| David S. Johnson | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 45,958 (0%) | 0% | 0 | Common Stock | |
| David S. Johnson | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| Norman L. Rosenthal | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 39,976 (0%) | 0% | 0 | Common Stock | |
| Norman L. Rosenthal | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| Ralph J. Nicoletti | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| Ralph J. Nicoletti | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 15,469 (0%) | 0% | 0 | Common Stock | |
| Sherry S. Barrat | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 20,757 (0%) | 0% | 0 | Common Stock | |
| Sherry S. Barrat | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| David John Coldman | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 13,694 (0%) | 0% | 0 | Common Stock | |
| David John Coldman | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| Christopher C. Miskel | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 5,091 (0%) | 0% | 0 | Common Stock | |
| Christopher C. Miskel | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| Teresa H. Clarke | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 2,880 (0%) | 0% | 0 | Common Stock | |
| Teresa H. Clarke | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 May 2024 | 920 | 850 | - | 0 | Common Stock (restricted) | |
| David S. Johnson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| Norman L. Rosenthal | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| Ralph J. Nicoletti | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| Sherry S. Barrat | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| William L. Bax | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 07 May 2024 | 920 | 47,903 (0%) | 0% | 0 | Common Stock | |
| William L. Bax | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 07 May 2024 | 920 | 0 | - | 0 | Common Stock (restricted) | |
| David John Coldman | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| Deborah H. Caplan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 850 | - | 0 | Common Stock (restricted) | |
| Christopher C. Miskel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| Teresa H. Clarke | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 May 2024 | 850 | 1,770 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 238.66 per share. | 02 May 2024 | 1,966 | 96,951 (0%) | 0% | 238.7 | 469,204 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 May 2024 | 4,687 | 98,918 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 May 2024 | 4,687 | 2,467 | - | - | Phantom Stock | |
| J. Patrick Gallagher | Director, President & CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 May 2024 | 11,719 | 175,716 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 238.59 per share. | 02 May 2024 | 4,916 | 170,799 (0%) | 0% | 238.6 | 1,172,893 | Common Stock |
| J. Patrick Gallagher | Director, President & CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 May 2024 | 11,719 | 135,457 | - | - | Phantom Stock | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 May 2024 | 3,906 | 2,046 | - | - | Phantom Stock | |
| Scott R. Hudson | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 238.64 per share. | 02 May 2024 | 1,639 | 103,730 (0%) | 0% | 238.6 | 391,123 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 May 2024 | 3,906 | 105,369 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 199 | 94,230 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.23 per share. | 29 Apr 2024 | 199 | 94,031 (0%) | 0% | 233.2 | 46,412 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 199 | 7,155 | - | - | Phantom Stock | |
| J. Patrick Gallagher | Director, President & CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 498 | 147,177 | - | - | Phantom Stock | |
| J. Patrick Gallagher | Director, President & CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 498 | 163,996 (0%) | 0% | 0 | Common Stock | |
| J. Patrick Gallagher | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 232.99 per share. | 29 Apr 2024 | 498 | 163,498 (0%) | 0% | 233.0 | 116,029 | Common Stock |
| Scott R. Hudson | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 232.99 per share. | 29 Apr 2024 | 166 | 101,296 (0%) | 0% | 233.0 | 38,676 | Common Stock |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 166 | 101,463 (0%) | 0% | 0 | Common Stock | |
| Scott R. Hudson | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 166 | 5,953 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 199 | 15,541 | - | - | Phantom Stock | |
| Thomas Joseph Gallagher | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.23 per share. | 29 Apr 2024 | 199 | 328,899 (0%) | 0% | 233.2 | 46,412 | Common Stock |
| Thomas Joseph Gallagher | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 199 | 329,099 (0%) | 0% | 0 | Common Stock | |
| Joel D. Cavaness | Vice President | 29 Apr 2024 | 132 | 95,616 | - | - | Phantom Stock | ||
| Joel D. Cavaness | Vice President | 29 Apr 2024 | 132 | 159,714 (0%) | 0% | 0 | Common Stock | ||
| Joel D. Cavaness | Vice President | 29 Apr 2024 | 132 | 159,581 (0%) | 0% | 234.4 | 30,941 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 132 | 36,652 | - | - | Phantom Stock | |
| Vishal Jain | VICE PRESIDENT | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2024 | 132 | 47,633 (0%) | 0% | 0 | Common Stock | |
| Vishal Jain | VICE PRESIDENT | Payment of exercise price or tax liability using portion of securities received from the company at price $ 234.40 per share. | 29 Apr 2024 | 132 | 47,500 (0%) | 0% | 234.4 | 30,941 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Mar 2024 | 11,368 | 14,218 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 253.17 per share. | 16 Mar 2024 | 1,959 | 88,546 (0%) | 0% | 253.2 | 495,960 | Common Stock |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Mar 2024 | 5,684 | 212,672 | - | - | Notional Stock Units | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Mar 2024 | 5,684 | 8,534 | - | 0 | Common Stock (restricted) | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Mar 2024 | 5,684 | 94,230 (0%) | 0% | 0 | Common Stock | |
| Douglas K. Howell | VP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 253.17 per share. | 16 Mar 2024 | 5,684 | 2,850 | - | 253.2 | 1,439,018 | Common Stock (restricted) |
| J. Patrick Gallagher | Director, President & CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Mar 2024 | 56,008 | 0 | - | 0 | Common Stock (restricted) | |
| J. Patrick Gallagher | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 253.17 per share. | 16 Mar 2024 | 24,237 | 163,996 (0%) | 0% | 253.2 | 6,136,081 | Common Stock |
| J. Patrick Gallagher | Director, President & CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Mar 2024 | 56,008 | 188,233 (0%) | 0% | 0 | Common Stock |