| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 16, 2024 | Option Exercise | $253.17 | 3,858 | 976,730 | 52,267 | Mar 19, 2024, 08:37 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 14, 2024 | Option Exercise | $254.91 | 980 | 249,812 | 47,211 | Mar 18, 2024, 09:42 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Sep 15, 2023 | Option Exercise | $144.43 | 43,600 | 6,297,148 | 66,491 | Sep 19, 2023, 09:07 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 15, 2023 | Option Exercise | $177.09 | 1,773 | 313,981 | 44,691 | Mar 17, 2023, 07:41 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 12, 2023 | Option Exercise | $182.76 | 3,530 | 645,143 | 42,464 | Mar 14, 2023, 09:17 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Aug 09, 2022 | Option Exercise | $112.35 | 10,200 | 1,146,021 | 43,317 | Aug 11, 2022, 05:27 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Aug 10, 2022 | Option Exercise | $114.35 | 10,200 | 1,166,421 | 38,217 | Aug 11, 2022, 05:27 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 16, 2022 | Sale | $109.94 | 17,015 | 1,870,605 | 43,180 | Mar 16, 2022, 08:19 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 14, 2022 | Option Exercise | $154.74 | 2,819 | 436,212 | 35,680 | Mar 16, 2022, 08:19 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 17, 2021 | Option Exercise | $128.43 | 2,245 | 288,325 | 30,049 | Mar 18, 2021, 06:40 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 15, 2021 | Option Exercise | $127.21 | 3,178 | 404,273 | 26,944 | Mar 17, 2021, 08:22 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Dec 10, 2020 | Option Exercise | $82.70 | 25,200 | 2,084,040 | 33,022 | Dec 11, 2020, 05:26 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 16, 2020 | Option Exercise | $79.85 | 3,966 | 316,685 | 20,422 | Mar 17, 2020, 03:26 PM | |
| AJG | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Mar 11, 2020 | Option Exercise | $94.98 | 7,380 | 700,952 | 16,950 | Mar 13, 2020, 03:35 PM | |
| AJG | ARTHUR J. GALLAGHER & CO. | Bay Walter D. | General Counsel | Dec 16, 2019 | Option Exercise | $67.70 | 93,450 | 6,326,415 | 67,644 | Dec 18, 2019, 05:59 PM | |
| AJG | ARTHUR J. GALLAGHER & CO. | Bay Walter D. | General Counsel | Dec 17, 2019 | Sale | $95.30 | 13,150 | 1,253,195 | 14,344 | Dec 18, 2019, 05:59 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 17, 2019 | Option Exercise | $80.28 | 1,490 | 119,617 | 14,344 | Mar 18, 2019, 06:24 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 15, 2019 | Option Exercise | $59.58 | 27,600 | 1,644,546 | 26,084 | Feb 19, 2019, 05:48 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Sep 14, 2018 | Sale | $75.09 | 3,985 | 299,234 | 12,284 | Sep 18, 2018, 04:26 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Aug 16, 2018 | Sale | $53.83 | 18,200 | 979,729 | 26,369 | Aug 20, 2018, 05:43 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 11, 2018 | Option Exercise | $72.63 | 853 | 61,953 | 15,348 | Mar 14, 2018, 04:57 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 12, 2018 | Option Exercise | $71.71 | 1,529 | 109,645 | 17,269 | Mar 14, 2018, 04:57 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Jan 29, 2018 | Sale | $48.12 | 3,000 | 144,355 | 14,784 | Jan 30, 2018, 05:07 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 10, 2017 | Option Exercise | $56.66 | 716 | 40,569 | 14,837 | Mar 14, 2017, 05:17 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 14, 2017 | Option Exercise | $40.82 | 6,000 | 244,903 | 16,253 | Feb 16, 2017, 03:27 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 02, 2017 | Sale | $42.50 | 13,200 | 560,934 | 19,853 | Feb 03, 2017, 04:42 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Sep 08, 2016 | Option Exercise | $24.13 | 1,200 | 28,956 | 10,349 | Sep 13, 2016, 04:25 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Sep 12, 2016 | Option Exercise | $36.81 | 10,372 | 381,758 | 16,987 | Sep 13, 2016, 04:25 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Sep 12, 2016 | Option Exercise | $38.62 | 11,987 | 462,895 | 16,987 | Sep 12, 2016, 04:29 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Sep 08, 2016 | Option Exercise | $24.13 | 1,200 | 28,956 | 10,349 | Sep 12, 2016, 04:29 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 16, 2016 | Option Exercise | $42.97 | 12,249 | 526,340 | 16,267 | Mar 18, 2016, 07:41 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 17, 2016 | Option Exercise | $34.68 | 13,744 | 476,710 | 13,746 | Mar 18, 2016, 07:41 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 18, 2016 | Option Exercise | $29.25 | 750 | 21,938 | 9,149 | Mar 18, 2016, 07:41 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 10, 2015 | Option Exercise | $35.80 | 1,986 | 71,097 | 2,469 | Mar 12, 2015, 04:22 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 06, 2015 | Option Exercise | $0.00010 | 4,900 | 0 | 13,300 | Mar 10, 2015, 05:07 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 19, 2015 | Option Exercise | $35.14 | 2,517 | 88,449 | 2,271 | Feb 23, 2015, 04:54 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 19, 2015 | Option Exercise | $35.14 | 2,517 | 88,449 | 2,271 | Feb 23, 2015, 04:39 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 05, 2015 | Sale | $46.50 | 7,843 | 364,700 | 771 | Feb 06, 2015, 03:25 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Nov 03, 2014 | Option Exercise | $34.58 | 7,917 | 273,766 | 11,992 | Nov 04, 2014, 05:14 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Jul 24, 2014 | Option Exercise | $46.60 | 4,381 | 204,155 | 7,453 | Jul 25, 2014, 05:30 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 12, 2013 | Option Exercise | $32.00 | 15,000 | 479,925 | 8,871 | Feb 14, 2013, 03:50 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Feb 13, 2013 | Option Exercise | $33.75 | 26,000 | 877,500 | 14,371 | Feb 14, 2013, 03:50 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Sep 13, 2012 | Sale | $30.47 | 9,916 | 302,136 | 3,929 | Sep 14, 2012, 04:20 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Jun 19, 2012 | Sale | $34.50 | 6,070 | 209,415 | 0 | Jun 20, 2012, 05:27 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Jun 18, 2012 | Sale | $34.50 | 6,070 | 209,415 | 0 | Jun 18, 2012, 02:43 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Jun 11, 2012 | Sale | $34.64 | 5,327 | 184,543 | 6,070 | Jun 13, 2012, 05:14 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Mar 05, 2012 | Option Exercise | $34.47 | 1,907 | 65,734 | 11,397 | Mar 07, 2012, 02:18 PM | |
| AJG | GALLAGHER ARTHUR J & CO | Bay Walter D. | General Counsel | Aug 16, 2011 | Option Exercise | $27.00 | 827 | 22,329 | 7,743 | Aug 17, 2011, 06:57 PM |
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