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 |
2023-05-03 Sale |
2023-05-05 4:32 pm |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
57,419 | $211.21 | $12,127,211 | 176 (Indirect Direct) |
View |
2022-06-07 Sale |
2022-06-09 4:23 pm |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
4,966 | $162.04 | $804,691 | 17,254 (Indirect Direct) |
View |
2021-02-23 Sale |
2021-02-25 6:52 pm |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
121 | $123.13 | $14,911 | 1,654 (Indirect Direct) |
View |
2020-12-02 Sale |
2020-12-03 5:25 pm |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
24,950 | $116.71 | $2,911,915 | 1,654 (Direct) |
View |
2020-08-11 Sale |
2020-08-13 6:05 pm |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
10,417 | $108.5 | $1,130,193 | 58,237 (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 |
2025-03-15 Exercise |
2025-03-18 6:33 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
6,220 | $0 | 12,131 (Direct) |
View |
2025-03-15 Option Award |
2025-03-18 6:33 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
6,220 | $0 | 12,131 (Direct) |
View |
2025-03-15 Tax Withholding |
2025-03-18 6:33 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
2,580 | $325.24 | 12,131 (Direct) |
View |
2025-03-12 Exercise |
2025-03-14 7:34 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
1,960 | $0 | 8,491 (Direct) |
View |
2025-03-12 Tax Withholding |
2025-03-14 7:34 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
530 | $325.76 | 8,491 (Direct) |
View |
2025-03-10 I |
2025-03-11 8:48 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
1,401 | $321.23 | 97,800 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 8:31 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
10,028 | $0 | 10,028 (Direct) |
View |
2024-03-16 Tax Withholding |
2024-03-19 8:58 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
3,272 | $253.17 | 6,954 (Direct) |
View |
2024-03-16 Exercise |
2024-03-19 8:58 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
7,712 | $0 | 6,954 (Direct) |
View |
2024-03-16 Option Award |
2024-03-19 8:58 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
7,712 | $0 | 6,954 (Direct) |
View |
2024-03-14 Exercise |
2024-03-18 9:44 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
3,025 | $0 | 2,514 (Direct) |
View |
2024-03-14 Tax Withholding |
2024-03-18 9:44 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
816 | $254.91 | 2,514 (Direct) |
View |
2024-03-01 Option Award |
2024-03-05 7:02 pm |
N/A 2031-03-01 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
9,210 | $0 | 104,963 (Direct) |
View |
2024-03-04 I |
2024-03-05 7:02 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
1,851 | $243.13 | 104,963 (Direct) |
View |
2023-05-03 Exercise |
2023-05-05 4:32 pm |
N/A 2024-03-16 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
32,700 | $0 | 176 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 7:19 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
3,450 | $0 | 33,558 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 7:19 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
1,530 | $177.09 | 33,558 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 7:19 pm |
N/A 2030-03-15 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
8,815 | $0 | 33,558 (Direct) |
View |
2023-03-12 Exercise |
2023-03-14 9:21 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
8,340 | $0 | 115,756 (Direct) |
View |
2023-03-12 Tax Withholding |
2023-03-14 9:21 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
2,873 | $182.76 | 115,756 (Direct) |
View |
2023-03-10 I |
2023-03-14 9:21 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
3,630 | $185.95 | 115,756 (Direct) |
View |
2023-03-12 Option Award |
2023-03-14 9:21 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
8,340 | $0 | 115,756 (Direct) |
View |
2022-06-07 Exercise |
2022-06-09 4:23 pm |
N/A 2023-03-17 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
4,966 | $0 | 17,254 (Direct) |
View |
2022-06-07 Exercise |
2022-06-09 4:23 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
4,966 | $43.71 | 17,254 (Direct) |
View |
2022-03-14 Exercise |
2022-03-16 8:59 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
11,050 | $0 | 115,330 (Direct) |
View |
2022-03-16 Tax Withholding |
2022-03-16 8:59 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
1,705 | $162.67 | 115,330 (Direct) |
View |
2022-03-16 I |
2022-03-16 8:59 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
2,843 | $158.26 | 115,330 (Direct) |
View |
2022-03-14 Tax Withholding |
2022-03-16 8:59 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
2,323 | $154.74 | 115,330 (Direct) |
View |
2022-03-15 Option Award |
2022-03-16 8:59 pm |
N/A 2029-03-15 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
17,075 | $0 | 115,330 (Direct) |
View |
2022-02-23 Option Award |
2022-02-25 6:49 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
436 | $153.73 | 12,982 (Direct) |
View |
2021-03-17 Exercise |
2021-03-18 6:09 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
4,600 | $0 | 115,096 (Direct) |
View |
2021-03-16 Option Award |
2021-03-18 6:09 pm |
N/A 2028-03-16 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
21,210 | $0 | 115,096 (Direct) |
View |
2021-03-17 Tax Withholding |
2021-03-18 6:09 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
2,038 | $128.43 | 115,096 (Direct) |
View |
2021-03-17 I |
2021-03-18 6:09 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
3,532 | $127.42 | 115,096 (Direct) |
View |
2021-03-15 Exercise |
2021-03-17 8:07 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
8,300 | $0 | 7,332 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-17 8:07 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
2,622 | $127.21 | 7,332 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 8:07 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
8,300 | $0 | 7,332 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 6:54 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
612 | $117.68 | 12,546 (Direct) |
View |
2020-12-02 Exercise |
2020-12-03 5:25 pm |
N/A 2022-03-11 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
24,950 | $0 | 1,654 (Direct) |
View |
2020-12-02 Exercise |
2020-12-03 5:25 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
24,950 | $46.17 | 1,654 (Direct) |
View |
2020-08-11 Exercise |
2020-08-13 6:05 pm |
N/A 2022-03-11 |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
10,417 | $0 | 58,237 (Direct) |
View |
2020-08-11 Exercise |
2020-08-13 6:05 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
4,967 | $43.71 | 58,237 (Direct) |
View |
2020-08-11 Exercise |
2020-08-13 6:05 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pietrucha Susan E Chief Human Resources Officer |
5,450 | $46.17 | 58,237 (Direct) |
View |