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 |
2024-08-08 Sale |
2024-08-09 4:36 pm |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
15,000 | $282.96 | $4,244,400 | 624,139 (Indirect Direct) |
View |
2024-02-08 Sale |
2024-02-12 7:06 pm |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
12,309 | $237.65 | $2,925,185 | 602,362 (Indirect Direct) |
View |
2022-02-22 Sale |
2022-02-24 6:05 pm |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
36,800 | $153.24 | $5,639,232 | 568,673 (Indirect Direct) |
View |
2020-11-02 Sale |
2020-11-04 5:12 pm |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
60,813 | $106.04 | $6,448,611 | 523,148 (Indirect 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 |
2025-05-16 Gift |
2025-05-20 5:17 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
3,000 | $0 | 618,196 (Direct) |
View |
2025-03-31 Exercise |
2025-04-02 9:45 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
105 | $0 | 638,666 (Direct) |
View |
2025-03-31 Tax Withholding |
2025-04-02 9:45 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
105 | $345.24 | 638,666 (Direct) |
View |
2025-03-15 Tax Withholding |
2025-03-18 6:24 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
4,173 | $325.24 | 620,785 (Direct) |
View |
2025-03-15 Exercise |
2025-03-18 6:24 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
9,640 | $0 | 620,785 (Direct) |
View |
2025-03-15 Option Award |
2025-03-18 6:24 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
9,640 | $0 | 620,785 (Direct) |
View |
2025-03-10 I |
2025-03-11 8:42 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
1,868 | $321.23 | 17,545 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:19 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
14,876 | $0 | 14,876 (Direct) |
View |
2025-02-05 Exercise |
2025-02-07 6:01 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
14,800 | $0 | 615,318 (Direct) |
View |
2025-02-05 Tax Withholding |
2025-02-07 6:01 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
7,981 | $314.93 | 615,318 (Direct) |
View |
2025-02-05 Exercise |
2025-02-07 6:01 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
14,800 | $70.74 | 615,318 (Direct) |
View |
2024-12-19 Gift |
2024-12-20 4:56 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
840 | $0 | 608,499 (Direct) |
View |
2024-08-08 Exercise |
2024-08-09 4:36 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
15,000 | $0 | 624,139 (Direct) |
View |
2024-08-08 Exercise |
2024-08-09 4:36 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH President |
15,000 | $70.74 | 624,139 (Direct) |
View |
2024-04-29 Exercise |
2024-05-01 7:29 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
199 | $0 | 624,681 (Direct) |
View |
2024-04-29 Tax Withholding |
2024-05-01 7:29 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
199 | $232.91 | 624,681 (Direct) |
View |
2024-03-16 Exercise |
2024-03-19 8:40 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
11,970 | $0 | 609,339 (Direct) |
View |
2024-03-16 Option Award |
2024-03-19 8:40 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
11,970 | $0 | 609,339 (Direct) |
View |
2024-03-16 Tax Withholding |
2024-03-19 8:40 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
5,180 | $253.17 | 609,339 (Direct) |
View |
2024-03-01 Option Award |
2024-03-05 6:28 pm |
N/A 2031-03-01 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
15,070 | $0 | 30,780 (Direct) |
View |
2024-03-04 I |
2024-03-05 6:28 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
2,468 | $243.13 | 30,780 (Direct) |
View |
2024-02-08 Exercise |
2024-02-12 7:06 pm |
N/A 2024-03-16 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
37,300 | $0 | 602,362 (Direct) |
View |
2023-12-06 Gift |
2024-02-12 7:06 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
480 | $0 | 602,362 (Indirect) |
View |
2024-02-08 Tax Withholding |
2024-02-12 7:06 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
13,844 | $237.69 | 602,362 (Direct) |
View |
2024-02-08 Exercise |
2024-02-12 7:06 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
37,300 | $56.86 | 602,362 (Direct) |
View |
2023-12-06 Gift |
2023-12-06 6:12 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
720 | $0 | 590,735 (Direct) |
View |
2023-07-14 Exercise |
2023-07-18 5:50 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
2,570 | $0 | 601,119 (Direct) |
View |
2023-05-04 Exercise |
2023-05-08 6:17 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
147 | $0 | 602,030 (Direct) |
View |
2023-05-04 Tax Withholding |
2023-05-08 6:17 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
147 | $211.72 | 602,030 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 7:32 pm |
N/A 2030-03-15 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
12,744 | $0 | 12,744 (Direct) |
View |
2023-03-12 Exercise |
2023-03-14 9:13 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
15,660 | $0 | 602,073 (Direct) |
View |
2023-03-12 Option Award |
2023-03-14 9:13 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
15,660 | $0 | 602,073 (Direct) |
View |
2023-03-12 Tax Withholding |
2023-03-14 9:13 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
6,771 | $182.76 | 602,073 (Direct) |
View |
2023-03-10 I |
2023-03-14 9:13 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
4,840 | $185.95 | 602,073 (Direct) |
View |
2023-03-03 Exercise |
2023-03-07 6:23 pm |
N/A 2023-03-17 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
25,400 | $0 | 579,918 (Direct) |
View |
2023-03-03 Exercise |
2023-03-07 6:23 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
25,400 | $43.71 | 579,918 (Direct) |
View |
2023-03-03 Tax Withholding |
2023-03-07 6:23 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
13,845 | $188.47 | 579,918 (Direct) |
View |
2022-12-23 Ownership |
2023-02-14 06:28 am |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
1,200 | $0 | 568,363 (Direct) |
View |
Ownership |
2023-02-14 06:28 am |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
0 | $0 | 568,363 (Indirect) |
View |
2022-05-03 Tax Withholding |
2022-05-05 7:05 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
208 | $167.28 | 577,914 (Direct) |
View |
2022-05-03 Exercise |
2022-05-05 7:05 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
208 | $0 | 577,914 (Direct) |
View |
2022-03-14 Tax Withholding |
2022-03-16 9:04 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
7,289 | $154.74 | 593,418 (Direct) |
View |
2022-03-14 Exercise |
2022-03-16 9:04 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
16,900 | $0 | 593,418 (Direct) |
View |
2022-03-15 Option Award |
2022-03-16 9:04 pm |
N/A 2029-03-15 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
32,210 | $0 | 593,418 (Direct) |
View |
2022-03-16 I |
2022-03-16 9:04 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
3,791 | $158.26 | 593,418 (Direct) |
View |
2022-02-23 Option Award |
2022-02-25 8:14 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
743 | $153.73 | 10,657 (Direct) |
View |
2022-02-22 Exercise |
2022-02-24 6:05 pm |
N/A 2022-03-11 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
36,800 | $0 | 568,673 (Direct) |
View |
2022-02-22 Exercise |
2022-02-24 6:05 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
26,800 | $46.17 | 568,673 (Direct) |
View |
2022-02-22 Exercise |
2022-02-24 6:05 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
10,000 | $43.71 | 568,673 (Direct) |
View |
2021-09-01 Tax Withholding |
2021-09-03 4:27 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
2,386 | $144.44 | 547,941 (Direct) |
View |
2021-09-01 Exercise |
2021-09-03 4:27 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
5,686 | $0 | 547,941 (Direct) |
View |
2021-08-11 Exercise |
2021-08-12 8:34 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
225 | $0 | 550,326 (Direct) |
View |
2021-08-11 Tax Withholding |
2021-08-12 8:34 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
225 | $140.39 | 550,326 (Direct) |
View |
2021-04-08 I |
2021-04-12 4:31 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
595 | $132.37 | 9,702 (Direct) |
View |
2021-03-16 Option Award |
2021-03-18 6:24 pm |
N/A 2028-03-16 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
32,895 | $0 | 43,451 (Direct) |
View |
2021-03-17 I |
2021-03-18 6:24 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
4,709 | $127.42 | 43,451 (Direct) |
View |
2021-03-15 Exercise |
2021-03-17 8:11 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
19,400 | $0 | 539,973 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-17 8:11 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
8,367 | $127.21 | 539,973 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 8:11 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
19,400 | $0 | 539,973 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:52 pm |
N/A 2021-03-12 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
27,700 | $0 | 528,940 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:52 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
27,700 | $46.87 | 528,940 (Direct) |
View |
2021-02-22 Tax Withholding |
2021-02-24 5:52 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
17,143 | $120.9 | 528,940 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:41 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
1,020 | $117.68 | 8,974 (Direct) |
View |
2020-11-02 Exercise |
2020-11-04 5:12 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
144,963 | $0 | 523,148 (Direct) |
View |
2020-08-19 Tax Withholding |
2020-08-21 4:14 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER THOMAS JOSEPH VICE PRESIDENT |
6,383 | $107.08 | 148,489 (Direct) |
View |