Walter D. Bay's most recent trade in Arthur J. Gallagher & Co. was a trade of 7,180 Common Stock done . Disclosure was reported to the exchange on March 15, 2025.
Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
---|---|---|---|---|---|---|---|---|---|---|
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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) | |
Arthur J. Gallagher & Co. | 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) | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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) | |
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 10 Mar 2025 | 1,400 | 3,470 | - | - | Phantom Stock | ||
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 10 Dec 2024 | 4,942 | 4,942 | - | - | Notional Stock Units | ||
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 17 Jun 2024 | 9,675 | 0 | - | - | Notional Stock Units | ||
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 | |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 |
Arthur J. Gallagher & Co. | 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 Mar 2024 | 8,914 | 56,125 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Mar 2024 | 8,914 | 11,164 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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 Mar 2024 | 8,914 | 2,250 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 253.17 per share. | 16 Mar 2024 | 3,858 | 52,267 (0%) | 0% | 253.2 | 976,730 | Common Stock |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2024 | 3,500 | 2,250 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2024 | 3,500 | 48,191 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 254.91 per share. | 14 Mar 2024 | 980 | 47,211 (0%) | 0% | 254.9 | 249,812 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2024 | 10,884 | 10,884 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 01 Mar 2024 | 1,850 | 95,743 | - | - | Phantom Stock | ||
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 56.86 per share. | 15 Sep 2023 | 21,800 | 66,491 (0%) | 0% | 56.9 | 1,239,548 | Common Stock |
Arthur J. Gallagher & Co. | 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 Sep 2023 | 21,800 | 0 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 232.00 per share. | 15 Sep 2023 | 21,800 | 44,691 (0%) | 0% | 232 | 5,057,600 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2023 | 9,452 | 9,452 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | 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 2023 | 4,000 | 46,464 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | 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 2023 | 4,000 | 5,750 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 177.09 per share. | 15 Mar 2023 | 1,773 | 44,691 (0%) | 0% | 177.1 | 313,981 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Mar 2023 | 9,800 | 19,550 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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. | 10 Mar 2023 | 9,800 | 9,750 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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. | 10 Mar 2023 | 9,800 | 45,994 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 10 Mar 2023 | 3,630 | 92,933 | - | - | Phantom Stock | ||
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 182.76 per share. | 10 Mar 2023 | 3,530 | 42,464 (0%) | 0% | 182.8 | 645,143 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Gift of securities by or to the insider at price $ 0.00 per share. | 31 Dec 2022 | 2,023 | 36,194 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 181.00 per share. | 09 Aug 2022 | 5,100 | 38,217 (0%) | 0% | 181 | 923,100 | Common Stock |
Arthur J. Gallagher & Co. | 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. | 09 Aug 2022 | 5,100 | 0 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | 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. | 09 Aug 2022 | 5,100 | 5,100 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 185.00 per share. | 09 Aug 2022 | 5,100 | 33,117 (0%) | 0% | 185 | 943,500 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 43.71 per share. | 09 Aug 2022 | 5,100 | 38,217 (0%) | 0% | 43.7 | 222,921 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 43.71 per share. | 09 Aug 2022 | 5,100 | 43,317 (0%) | 0% | 43.7 | 222,921 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Mar 2022 | 11,405 | 11,405 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2022 | 8,450 | 14,300 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2022 | 8,450 | 38,499 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Mar 2022 | 8,450 | 22,750 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2022 | 7,500 | 10,200 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 162.00 per share. | 14 Mar 2022 | 7,500 | 35,680 (0%) | 0% | 162 | 1,215,000 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 43.71 per share. | 14 Mar 2022 | 7,500 | 43,180 (0%) | 0% | 43.7 | 327,825 | Common Stock |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2022 | 4,550 | 40,230 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | 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. | 14 Mar 2022 | 4,550 | 9,750 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 14 Mar 2022 | 2,843 | 88,245 | - | - | Phantom Stock | ||
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 154.74 per share. | 14 Mar 2022 | 2,819 | 35,680 (0%) | 0% | 154.7 | 436,212 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 162.67 per share. | 14 Mar 2022 | 2,015 | 38,215 (0%) | 0% | 162.7 | 327,780 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 525 | 8,736 | - | - | Notional Stock Units | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 31 Jan 2022 | 2,316 | 8,211 | - | - | Notional Stock Units | ||
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Mar 2021 | 24,500 | 24,500 | - | - | Non-qualified Stock Option | |
Arthur J. Gallagher & Co. | 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 Mar 2021 | 5,350 | 32,294 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | 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 Mar 2021 | 5,350 | 13,850 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 16 Mar 2021 | 3,531 | 83,992 | - | - | Phantom Stock | ||
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 128.43 per share. | 16 Mar 2021 | 2,245 | 30,049 (0%) | 0% | 128.4 | 288,325 | Common Stock |
Arthur J. Gallagher & Co. | 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 2021 | 9,700 | 19,200 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2021 | 9,700 | 28,900 | - | 0 | Common Stock (restricted) | |
Arthur J. Gallagher & Co. | 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 2021 | 9,700 | 30,122 (0%) | 0% | 0 | Common Stock | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Payment of exercise price or tax liability using portion of securities received from the company at price $ 127.21 per share. | 15 Mar 2021 | 3,178 | 26,944 (0%) | 0% | 127.2 | 404,273 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | 11 Feb 2021 | 2,158 | 2,880 | - | - | Notional Stock Units | ||
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Feb 2021 | 722 | 722 | - | - | Notional Stock Units | |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Sale of securities on an exchange or to another person at price $ 119.23 per share. | 10 Dec 2020 | 12,600 | 20,422 (0%) | 0% | 119.2 | 1,502,298 | Common Stock |
Arthur J. Gallagher & Co. | Walter D. Bay | General Counsel | Exercise or conversion of derivative security received from the company (such as an option) at price $ 46.17 per share. | 10 Dec 2020 | 12,600 | 33,022 (0%) | 0% | 46.2 | 581,742 | Common Stock |
Arthur J. Gallagher & Co. | 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. | 10 Dec 2020 | 12,600 | 0 | - | - | Non-qualified Stock Option |