The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gallagher Thomas Joseph since 2015.
This trader's CIK number is 1589933.
At the time of last reporting, Gallagher Thomas Joseph was the President of Arthur J. Gallagher & Co.. (stock ticker symbol AJG).
Also see all insider trading activities at Arthur J. Gallagher & Co..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | AJG | 0 | $0 | 0 | $0 | 35,561 | $1,046,951 |
| 2024 | AJG | 0 | $0 | 27,309 | $7,169,584 | 76,439 | $3,181,978 |
| 2023 | AJG | 0 | $0 | 0 | $0 | 59,437 | $1,110,234 |
| 2022 | AJG | 0 | $0 | 0 | $0 | 34,008 | $0 |
| 2021 | AJG | 0 | $0 | 0 | $0 | 72,409 | $1,298,299 |
| 2020 | AJG | 0 | $0 | 60,813 | $6,448,610 | 202,211 | $834,321 |
| 2019 | AJG | 0 | $0 | 0 | $0 | 14,200 | $0 |
| 2018 | AJG | 4,000 | $292,800 | 11,500 | $802,700 | 37,220 | $898,717 |
| 2017 | AJG | 0 | $0 | 0 | $0 | 25,376 | $199,699 |
| 2016 | AJG | 0 | $0 | 0 | $0 | 12,969 | $448,825 |
| 2015 | AJG | 0 | $0 | 17,723 | $837,588 | 30,200 | $800,356 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-07-31 | AJG | Option Ex | 1,376 | .00 | 0 |
| 2025-03-31 | AJG | Option Ex | 105 | .00 | 0 |
| 2025-03-15 | AJG | Option Ex | 19,280 | .00 | 0 |
| 2025-02-05 | AJG | Option Ex | 14,800 | 70.74 | 1,046,951 |
| 2024-08-08 | AJG | Option Ex | 15,000 | 70.74 | 1,061,100 |
| 2024-08-08 | AJG | Sale | 15,000 | 282.96 | 4,244,400 |
| 2024-04-29 | AJG | Option Ex | 199 | .00 | 0 |
| 2024-03-16 | AJG | Option Ex | 23,940 | .00 | 0 |
| 2024-02-08 | AJG | Sale | 12,309 | 237.65 | 2,925,184 |
| 2024-02-08 | AJG | Option Ex | 37,300 | 56.86 | 2,120,878 |
| 2023-07-14 | AJG | Option Ex | 2,570 | .00 | 0 |
| 2023-05-04 | AJG | Option Ex | 147 | .00 | 0 |
| 2023-03-12 | AJG | Option Ex | 31,320 | .00 | 0 |
| 2023-03-03 | AJG | Option Ex | 25,400 | 43.71 | 1,110,234 |
| 2022-05-03 | AJG | Option Ex | 208 | .00 | 0 |
| 2022-03-14 | AJG | Option Ex | 33,800 | .00 | 0 |
| 2021-09-01 | AJG | Option Ex | 5,685 | .00 | 0 |
| 2021-08-11 | AJG | Option Ex | 224 | .00 | 0 |
| 2021-03-15 | AJG | Option Ex | 38,800 | .00 | 0 |
| 2021-02-22 | AJG | Option Ex | 27,700 | 46.87 | 1,298,299 |
| 2020-11-02 | AJG | Option Ex | 144,963 | .00 | 0 |
| 2020-11-02 | AJG | Sale | 60,813 | 106.04 | 6,448,610 |
| 2020-03-16 | AJG | Option Ex | 35,948 | .00 | 0 |
| 2020-02-19 | AJG | Option Ex | 21,300 | 39.17 | 834,321 |
| 2019-03-17 | AJG | Option Ex | 14,200 | .00 | 0 |
| 2018-12-19 | AJG | Buy | 4,000 | 73.20 | 292,800 |
| 2018-12-19 | AJG | Option Ex | 15,200 | 35.71 | 542,792 |
| 2018-03-11 | AJG | Option Ex | 10,520 | .00 | 0 |
| 2018-01-29 | AJG | Option Ex | 11,500 | 30.95 | 355,925 |
| 2018-01-29 | AJG | Sale | 11,500 | 69.80 | 802,700 |
| 2017-03-10 | AJG | Option Ex | 10,500 | .00 | 0 |
| 2017-03-13 | AJG | Option Ex | 6,600 | .00 | 0 |
| 2017-02-10 | AJG | Option Ex | 8,276 | 24.13 | 199,699 |
| 2016-11-23 | AJG | Option Ex | 6,469 | 26.20 | 169,520 |
| 2016-03-16 | AJG | Option Ex | 6,500 | 42.97 | 279,305 |
| 2015-03-06 | AJG | Option Ex | 5,200 | 22.91 | 119,106 |
| 2015-02-27 | AJG | Sale | 17,723 | 47.26 | 837,588 |
| 2015-02-27 | AJG | Option Ex | 25,000 | 27.25 | 681,250 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Gallagher Thomas Joseph (President of Arthur J. Gallagher & Co. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.