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 |
2025-02-10 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 |
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 |
2024-08-01 Sale |
2024-08-02 4:53 pm |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
8,710 | $285.07 | $2,482,960 | 79,495 (Indirect Direct) |
View |
2024-07-30 Sale |
2024-07-30 6:09 pm |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
6,335 | $284.06 | $1,799,530 | 30,421 (Indirect Direct) |
View |
2024-06-18 Sale |
2024-06-18 6:51 pm |
Arthur J. Gallagher & Co. | AJG | Hudson Scott R Vice President |
10,000 | $263.45 | $2,634,530 | 94,018 (Indirect Direct) |
View |
2024-06-18 Sale |
2024-06-18 6:48 pm |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
8,303 | $262.74 | $2,181,547 | 36,756 (Indirect Direct) |
View |
2024-05-22 Sale |
2024-05-24 4:46 pm |
Arthur J. Gallagher & Co. | AJG | JOHNSON DAVID S Director |
850 | $257.84 | $219,164 | 45,108 (Direct) |
View |
2024-05-17 Sale |
2024-05-21 5:05 pm |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
5,100 | $257.04 | $1,310,904 | 79,384 (Indirect Direct) |
View |
2024-05-16 Sale |
2024-05-20 8:50 pm |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
3,395 | $254 | $862,330 | 42,249 (Indirect Direct) |
View |
2024-05-16 Sale |
2024-05-20 8:42 pm |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
24,376 | $255.48 | $6,227,505 | 55,376 (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 |
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 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 |
2024-12-10 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 |
2024-09-01 I |
2024-09-03 5:23 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Miskel Christopher C. Director |
128 | $292.57 | 1,746 (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 |
2024-07-26 Exercise |
2024-07-30 6:02 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer |
8,710 | $0 | 292,168 (Direct) |
View |
2024-07-24 Option Award |
2024-07-24 4:50 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Harries Richard de Winton Wilkin Director |
669 | $0 | 669 (Direct) |
View |
2024-06-17 I |
2024-06-18 6:48 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
9,675 | $261.16 | 36,756 (Direct) |
View |
2024-06-04 Gift |
2024-06-06 8:12 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
600 | $0 | 156,885 (Indirect) |
View |
2024-06-04 Gift |
2024-06-06 8:08 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
1,560 | $0 | 723,149 (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 |
2024-06-01 I |
2024-06-04 6:02 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Miskel Christopher C. Director |
148 | $253.33 | 1,617 (Direct) |
View |
2024-05-30 Gift |
2024-06-03 5:37 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Gallagher Patrick Murphy Chief Operating Officer |
568 | $0 | 211,144 (Direct) |
View |
2024-05-24 Gift |
2024-05-28 4:49 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | GALLAGHER J PATRICK JR CEO |
11,740 | $0 | 996,243 (Direct) |
View |
2024-05-16 Exercise |
2024-05-20 8:50 pm |
N/A 2026-03-14 |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
3,395 | $0 | 42,249 (Direct) |
View |
2024-05-16 Exercise |
2024-05-20 8:50 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
1,220 | $86.17 | 42,249 (Direct) |
View |
2024-05-16 Exercise |
2024-05-20 8:50 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
1,176 | $127.9 | 42,249 (Direct) |
View |
2024-05-16 Exercise |
2024-05-20 8:50 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | CARY RICHARD C Controller, CAO |
999 | $79.59 | 42,249 (Direct) |
View |
2024-05-16 Exercise |
2024-05-20 8:42 pm |
N/A 2025-03-15 |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
16,800 | $0 | 55,376 (Direct) |
View |
2024-05-16 Exercise |
2024-05-20 8:42 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Bay Walter D. General Counsel |
16,800 | $70.74 | 55,376 (Direct) |
View |
Ownership |
2024-05-17 5:13 pm |
N/A N/A |
Arthur J. Gallagher & Co. | AJG | Pesch Michael Robert Vice President |
0 | $0 | 137,756 (Direct) |
View |