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 |
| 2024-11-08 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 |
| 2024-05-10 Sale | 2024-05-14 5:14 pm | Arthur J. Gallagher & Co. | AJG | HOWELL DOUGLAS K VP & Chief Financial Officer | 16,000 | $248.41 | $3,974,558 | 84,484 (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 |
| 2024-12-19 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 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 8:50 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 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 8:42 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 |
| 2024-05-09 Exercise | 2024-05-13 7:21 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Miskel Christopher C. Director | 920 | $0 | 5,091 (Direct) | View |
| 2024-05-09 Exercise | 2024-05-13 7:19 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | NICOLETTI RALPH J Director | 920 | $0 | 15,469 (Direct) | View |
| 2024-05-09 Exercise | 2024-05-13 7:17 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | ROSENTHAL NORMAN L Director | 920 | $0 | 39,977 (Direct) | View |
| 2024-05-09 Exercise | 2024-05-13 7:02 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | JOHNSON DAVID S Director | 920 | $0 | 45,958 (Direct) | View |
| 2024-05-09 Exercise | 2024-05-13 6:58 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Coldman David John Director | 920 | $0 | 13,694 (Direct) | View |
| 2024-05-09 Exercise | 2024-05-13 6:56 pm | N/A N/A | Arthur J. Gallagher & Co. | AJG | Clarke Teresa Hillary Director | 920 | $0 | 2,880 (Direct) | View |