HOWELL DOUGLAS K Insider Trading Activity

Average Profitability
14.74%
Insider Buys Quantity
2
Insider Buys Sum
$339,226.85
Insider Sells Quantity
43
Insider Sells Sum
$79.52M

Insider Activity of HOWELL DOUGLAS K

According to the SEC Form 4 filings, HOWELL DOUGLAS K, being in a position of

  1. VP & Chief Financial Officer at Arthur J. Gallagher & Co.,
    оver the last 12 months, has bought 0 shares, and sold 35996 shares for $9.82M,
    over all time since 2011-09-19, has bought 10851 share for $339,227, and sold 860815 shares for $94.43M.

Biography of HOWELL DOUGLAS K

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $9,818,6442100

Comparison of Insiders on Amount of Buys and Sells

2026-11-02SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
30,996
0.0119%
$275.15$8.53M+4.81%
2025-12-22SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
5,000
0.0019%
$258.05$1.29M-9.56%
2025-09-22SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
8,000
0.0031%
$299.54$2.4M-17.58%
2025-09-19SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
6,000
0.0023%
$299.27$1.8M-17.29%
2025-09-09SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
3,000
0.0012%
$299.78$899,334-16.68%
2024-10-28SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
7,000
0.0032%
$284.70$1.99M+8.72%
2024-09-19SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
7,000
0.0032%
$284.68$1.99M+9.42%
2024-08-01SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
8,710
0.0039%
$285.07$2.48M+7.77%
2024-05-17SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
5,100
0.0023%
$257.04$1.31M+13.15%
2024-05-10SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
16,000
0.0073%
$248.41$3.97M+15.98%
2024-02-15SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
5,000
0.0023%
$239.15$1.2M+17.56%
2024-02-14SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
7,000
0.0033%
$238.63$1.67M+18.44%
2023-12-19SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
15,000
0.007%
$226.59$3.4M+16.53%
2023-11-20SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
11,800
0.0055%
$247.22$2.92M+3.49%
2023-09-19SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
15,000
0.0069%
$234.94$3.52M+4.47%
2023-08-28SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
4,588
0.0021%
$228.92$1.05M+7.32%
2023-08-25SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
31,841
0.0147%
$226.42$7.21M+7.74%
2023-08-24SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
30,000
0.014%
$225.99$6.78M+9.04%
2023-03-17SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
2,850
0.0013%
$180.98$515,793+26.49%
2022-11-30SaleArthur J. Gallagher & Co.
AJG
VP & Chief Financial Officer
4,700
0.0023%
$196.32$922,704+7.43%
Total: 50
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