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 |
2025-02-27 Sale |
2025-02-28 5:44 pm |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
2,613 | $332.52 | $868,870 | 217,178 (Indirect Direct) |
View |
2025-02-18 Sale |
2025-02-19 5:23 pm |
Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT |
7,049 | $324.41 | $2,286,767 | 40,400 (Indirect Direct) |
View |
2025-02-13 Sale |
2025-02-14 4:11 pm |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
10,000 | $326.62 | $3,266,200 | 74,540 (Indirect Direct) |
View |
2025-02-12 Sale |
2025-02-12 5:54 pm |
Arthur J. Gallagher & Co. | AJG | JOHNSON DAVID S Director |
325 | $322.06 | $104,670 | 44,783 (Direct) |
View |
2025-02-10 Sale |
2025-02-12 5:51 pm |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
10,000 | $322.99 | $3,229,881 | 70,141 (Indirect Direct) |
View |
2025-02-03 Sale |
2025-02-05 5:23 pm |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
2,900 | $302.61 | $877,569 | 15,041 (Indirect Direct) |
View |
2025-02-03 Sale |
2025-02-05 5:16 pm |
Arthur J. Gallagher & Co. | AJG | Hudson Scott R Vice President |
23,042 | $306.59 | $7,064,484 | 94,018 (Indirect Direct) |
View |
2025-02-03 Sale |
2025-02-05 5:11 pm |
Arthur J. Gallagher & Co. | AJG | BARRAT SHERRY S Director |
2,500 | $304.33 | $760,831 | 16,533 (Direct) |
View |
2024-12-23 Purchase |
2024-12-23 4:08 pm |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
1,115 | $284.14 | $316,814 | 214,541 (Indirect Direct) |
View |
2024-11-08 Sale |
2024-11-12 5:30 pm |
Arthur J. Gallagher & Co. | AJG | BARRAT SHERRY S Director |
878 | $294.64 | $258,698 | 19,033 (Direct) |
View |
2024-10-28 Sale |
2024-10-30 6:58 pm |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
2,800 | $287 | $803,600 | 17,941 (Indirect Direct) |
View |
2024-10-28 Sale |
2024-10-30 6:55 pm |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
7,000 | $284.7 | $1,992,900 | 80,395 (Indirect Direct) |
View |
2024-09-19 Sale |
2024-09-20 4:31 pm |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
7,000 | $284.68 | $1,992,740 | 87,395 (Indirect Direct) |
View |
2024-09-13 Sale |
2024-09-13 5:17 pm |
Arthur J. Gallagher & Co. | AJG | Pesch Michael Robert President |
7,100 | $296.2 | $2,103,020 | 46,141 (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 |
2025-03-10 I |
2025-03-11 8:16 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
5,292 | $321.23 | 1,046,363 (Direct) |
View |
2025-03-07 Gift |
2025-03-11 8:16 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
155,738 | $0 | 1,046,363 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:25 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Bloom Mark H. Vice President |
6,887 | $0 | 6,887 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:22 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
11,350 | $0 | 11,350 (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 |
2025-03-01 Option Award |
2025-03-05 9:16 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
11,901 | $0 | 11,901 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:14 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Hudson Scott R Vice President |
10,579 | $0 | 10,579 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:09 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
22,727 | $0 | 22,727 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:06 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
13,884 | $0 | 13,884 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 9:01 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Jain Vishal VICE PRESIDENT |
9,587 | $0 | 9,587 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 8:59 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Pesch Michael Robert President |
7,052 | $0 | 7,052 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 8:57 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
8,264 | $0 | 8,264 (Direct) |
View |
2025-03-01 Option Award |
2025-03-05 8:50 pm |
N/A 2032-03-01 |
Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT |
9,917 | $0 | 9,917 (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 |
2025-03-01 I |
2025-03-03 6:46 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Miskel Christopher C. Director |
111 | $337.74 | 1,977 (Direct) |
View |
2025-02-27 Exercise |
2025-02-28 5:44 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
5,250 | $0 | 217,178 (Direct) |
View |
2025-02-27 Exercise |
2025-02-28 5:44 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
5,250 | $70.74 | 217,178 (Direct) |
View |
2025-02-18 Exercise |
2025-02-19 5:23 pm |
N/A 2026-03-14 |
Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT |
7,049 | $0 | 40,400 (Direct) |
View |
2025-02-18 Exercise |
2025-02-19 5:23 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Ziebell William F VICE PRESIDENT |
7,049 | $79.59 | 40,400 (Direct) |
View |
2025-02-18 Exercise |
2025-02-19 5:19 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Jain Vishal VICE PRESIDENT |
6,800 | $0 | 53,868 (Direct) |
View |
2025-02-18 Exercise |
2025-02-19 5:19 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Jain Vishal VICE PRESIDENT |
6,800 | $70.74 | 53,868 (Direct) |
View |
2025-02-18 Tax Withholding |
2025-02-19 5:19 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Jain Vishal VICE PRESIDENT |
933 | $324.58 | 53,868 (Direct) |
View |
2025-02-13 Exercise |
2025-02-14 4:16 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
41,400 | $0 | 1,003,086 (Direct) |
View |
2025-02-13 Tax Withholding |
2025-02-14 4:16 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
22,923 | $327.99 | 1,003,086 (Direct) |
View |
2025-02-13 Exercise |
2025-02-14 4:16 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
41,400 | $70.74 | 1,003,086 (Direct) |
View |
2024-08-13 Acquisition |
2025-02-12 5:51 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
125 | $0 | 70,141 (Direct) |
View |
2025-02-05 Exercise |
2025-02-07 9:04 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
94,732 | $0 | 86,609 (Direct) |
View |
2025-02-05 Tax Withholding |
2025-02-07 9:04 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
40,613 | $316.3 | 86,609 (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 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 |
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 |
2025-02-03 Exercise |
2025-02-05 5:23 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
2,900 | $0 | 15,041 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 5:23 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
2,900 | $70.74 | 15,041 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 5:16 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Hudson Scott R Vice President |
23,042 | $0 | 94,018 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 5:16 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Hudson Scott R Vice President |
23,042 | $70.74 | 94,018 (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 |
2024-12-18 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 |
2024-12-18 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 |
2024-12-10 I |
2024-12-11 11:40 am |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
4,942 | $283.74 | 4,942 (Direct) |
View |
2024-12-01 I |
2024-12-03 5:07 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Miskel Christopher C. Director |
120 | $312.24 | 1,866 (Direct) |
View |
2024-11-08 Gift |
2024-11-12 5:30 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | BARRAT SHERRY S Director |
847 | $0 | 19,033 (Direct) |
View |
2024-11-05 Exercise |
2024-11-07 6:03 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
74,087 | $0 | 80,761 (Direct) |
View |
2024-11-05 Tax Withholding |
2024-11-07 6:03 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
32,752 | $281.93 | 80,761 (Direct) |
View |
2024-10-30 Gift |
2024-11-01 6:53 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
2,516 | $0 | 213,426 (Direct) |
View |
2024-10-30 Gift |
2024-11-01 6:50 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
10,065 | $0 | 984,609 (Indirect) |
View |
2024-10-28 Exercise |
2024-10-30 6:58 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
2,800 | $0 | 17,941 (Direct) |
View |
2024-10-28 Exercise |
2024-10-30 6:58 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Mead Christopher E VICE PRESIDENT |
2,800 | $70.74 | 17,941 (Direct) |
View |
2024-10-28 Exercise |
2024-10-30 6:55 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
7,000 | $0 | 80,395 (Direct) |
View |
2024-10-28 Exercise |
2024-10-30 6:55 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
7,000 | $70.74 | 80,395 (Direct) |
View |
2024-09-19 Exercise |
2024-09-20 4:31 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
7,000 | $0 | 87,395 (Direct) |
View |
2024-09-19 Exercise |
2024-09-20 4:31 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
7,000 | $70.74 | 87,395 (Direct) |
View |
2024-09-19 Gift |
2024-09-20 4:27 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
860 | $0 | 210,910 (Direct) |
View |
2024-09-13 Exercise |
2024-09-13 5:17 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Pesch Michael Robert President |
7,100 | $0 | 46,141 (Direct) |
View |
2024-09-13 Exercise |
2024-09-13 5:17 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pesch Michael Robert President |
7,100 | $70.74 | 46,141 (Direct) |
View |