Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2023-11-03 Sale | 2023-11-07 4:06 pm | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 20,067 | $241.22 | $4,840,562 | 42,571 (Indirect Direct) | View |
| 2022-06-16 Sale | 2022-06-21 5:02 pm | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 29,434 | $149.27 | $4,393,647 | 33,795 (Indirect Direct) | View |
| 2021-06-15 Sale | 2021-06-17 4:51 pm | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 13,200 | $144.71 | $1,910,172 | 19,483 (Indirect Direct) | View |
| 2020-08-06 Sale | 2020-08-10 4:14 pm | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 22,400 | $105.29 | $2,358,496 | 10,598 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-12-18 Exercise | 2024-12-20 4:53 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 2,907 | $0 | 106,555 (Direct) | View |
| 2024-12-18 Tax Withholding | 2024-12-20 4:53 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 2,907 | $278.49 | 106,555 (Direct) | View |
| 2024-06-03 Gift | 2024-06-05 5:03 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 395 | $0 | 40,333 (Direct) | View |
| 2024-03-16 Exercise | 2024-03-19 8:28 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 8,080 | $0 | 40,697 (Direct) | View |
| 2024-03-16 Tax Withholding | 2024-03-19 8:28 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 2,979 | $253.17 | 40,697 (Direct) | View |
| 2024-03-16 Option Award | 2024-03-19 8:28 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 8,080 | $0 | 40,697 (Direct) | View |
| 2024-03-04 I | 2024-03-05 6:20 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 1,645 | $243.13 | 78,311 (Direct) | View |
| 2024-03-01 Option Award | 2024-03-05 6:20 pm | N/A 2031-03-01 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 9,712 | $0 | 78,311 (Direct) | View |
| 2023-11-03 Exercise | 2023-11-07 4:06 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 5,966 | $70.74 | 42,571 (Direct) | View |
| 2023-11-03 Exercise | 2023-11-07 4:06 pm | N/A 2026-03-14 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 20,067 | $0 | 42,571 (Direct) | View |
| 2023-11-03 Exercise | 2023-11-07 4:06 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 14,101 | $79.59 | 42,571 (Direct) | View |
| 2023-03-15 Option Award | 2023-03-17 7:11 pm | N/A 2030-03-15 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 9,240 | $0 | 9,240 (Direct) | View |
| 2023-03-12 Tax Withholding | 2023-03-14 9:34 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 4,367 | $182.76 | 101,584 (Direct) | View |
| 2023-03-12 Exercise | 2023-03-14 9:34 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 11,760 | $0 | 101,584 (Direct) | View |
| 2023-03-12 Option Award | 2023-03-14 9:34 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 11,760 | $0 | 101,584 (Direct) | View |
| 2023-03-10 I | 2023-03-14 9:34 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 3,227 | $185.95 | 101,584 (Direct) | View |
| 2022-06-16 Exercise | 2022-06-21 5:02 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 11,934 | $70.74 | 33,795 (Direct) | View |
| 2022-06-16 Exercise | 2022-06-21 5:02 pm | N/A 2024-03-16 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 29,434 | $0 | 33,795 (Direct) | View |
| 2022-06-16 Exercise | 2022-06-21 5:02 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 17,500 | $56.86 | 33,795 (Direct) | View |
| 2022-03-16 I | 2022-03-16 7:50 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 2,528 | $158.26 | 101,175 (Direct) | View |
| 2022-03-14 Exercise | 2022-03-16 7:50 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 12,700 | $0 | 101,175 (Direct) | View |
| 2022-03-14 Tax Withholding | 2022-03-16 7:50 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 4,640 | $154.74 | 101,175 (Direct) | View |
| 2022-03-15 Option Award | 2022-03-16 7:50 pm | N/A 2029-03-15 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 23,800 | $0 | 101,175 (Direct) | View |
| 2022-02-23 Option Award | 2022-02-25 6:59 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 509 | $153.73 | 4,549 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-17 4:51 pm | N/A 2023-03-17 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 13,200 | $0 | 19,483 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-17 4:51 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 13,200 | $43.71 | 19,483 (Direct) | View |
| 2021-03-17 Exercise | 2021-03-18 7:01 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 1,900 | $0 | 100,422 (Direct) | View |
| 2021-03-16 Option Award | 2021-03-18 7:01 pm | N/A 2028-03-16 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 22,210 | $0 | 100,422 (Direct) | View |
| 2021-03-17 I | 2021-03-18 7:01 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 3,139 | $127.42 | 100,422 (Direct) | View |
| 2021-03-17 Tax Withholding | 2021-03-18 7:01 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 842 | $128.43 | 100,422 (Direct) | View |
| 2021-03-15 Exercise | 2021-03-17 7:55 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 11,600 | $0 | 18,362 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-17 7:55 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 11,600 | $0 | 18,362 (Direct) | View |
| 2021-03-15 Tax Withholding | 2021-03-17 7:55 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 3,957 | $127.21 | 18,362 (Direct) | View |
| 2021-02-08 Option Award | 2021-02-10 6:52 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 739 | $117.68 | 4,039 (Direct) | View |
| 2020-08-06 Exercise | 2020-08-10 4:14 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 12,200 | $46.87 | 10,598 (Direct) | View |
| 2020-08-06 Exercise | 2020-08-10 4:14 pm | N/A 2021-03-12 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 22,400 | $0 | 10,598 (Direct) | View |
| 2020-08-06 Exercise | 2020-08-10 4:14 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 10,200 | $46.17 | 10,598 (Direct) | View |
| 2020-03-16 Tax Withholding | 2020-03-17 3:21 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 3,566 | $79.85 | 65,170 (Direct) | View |
| 2020-03-16 Exercise | 2020-03-17 3:21 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 8,428 | $0 | 65,170 (Direct) | View |
| 2020-03-13 I | 2020-03-17 3:21 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 4,057 | $86.28 | 65,170 (Direct) | View |
| 2020-03-16 Option Award | 2020-03-17 3:21 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 8,428 | $0 | 65,170 (Direct) | View |
| 2020-03-12 Option Award | 2020-03-16 4:06 pm | N/A 2027-03-12 | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 23,510 | $0 | 23,510 (Direct) | View |
| 2020-03-11 Tax Withholding | 2020-03-13 3:01 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 665 | $94.98 | 5,475 (Direct) | View |
| 2020-03-11 Exercise | 2020-03-13 3:01 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT | 1,500 | $94.98 | 5,475 (Direct) | View |