Hudson Scott R, Vice President of Arthur J. Gallagher & Co. ($AJG), made five open market sales of company shares in the past year, totaling $10.7 million. His most recent sale occurred on March 6, 2026. These transactions rank 1068th among 11,678 insiders by sale value, compared to an average of $8.6 million per insider and 6.4 sales. Hudson Scott R reported no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Phantom Stock | 64 | $0.00 | 3,705.7060 | 257,100,000 | 1.69% | 0.00% |
| March 31, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 64 | $215.95 | 90,673.4670 | 257,100,000 | 0.07% | 0.00% |
| March 31, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 64 | $215.95 | 90,737.1180 | 257,100,000 | 0.07% | 0.00% |
| March 15, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 2828 | $207.93 | 90,673.4670 | 257,100,000 | 3.02% | 0.00% |
| March 15, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 7170 | $0.00 | 93,501.4670 | 257,100,000 | 8.31% | 0.00% |
| March 15, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Common Stock (restricted) | 7170 | $0.00 | 7,170.0000 | 257,100,000 | 9999.99% | 0.00% |
| March 15, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock (restricted) | 7170 | $0.00 | 0.0000 | 257,100,000 | 100.00% | 0.00% |
| March 6, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 3800 | $227.57 | 86,331.4670 | 257,100,000 | 4.22% | 0.00% |
| March 6, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 3800 | $0.00 | 104,859.0000 | 257,100,000 | 3.50% | 0.00% |
| March 6, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 3800 | $79.59 | 90,131.4670 | 257,100,000 | 4.40% | 0.00% |
| March 4, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Phantom Stock | 2203 | $227.01 | 3,764.1210 | 257,100,000 | 141.05% | 0.00% |
| March 1, 2026 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Non-qualified Stock Option | 15800 | $0.00 | 15,800.0000 | 257,100,000 | 9999.99% | 0.01% |
| Sept. 8, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 7600 | $297.51 | 86,259.0270 | 254,700,000 | 8.10% | 0.00% |
| Sept. 8, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 7600 | $79.59 | 93,859.0270 | 254,700,000 | 8.81% | 0.00% |
| Sept. 8, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 5255 | $297.73 | 86,259.0270 | 254,700,000 | 5.74% | 0.00% |
| Sept. 8, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 7600 | $0.00 | 3,800.0000 | 254,700,000 | 66.67% | 0.00% |
| May 21, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 10500 | $79.59 | 102,014.0270 | 254,700,000 | 11.47% | 0.00% |
| May 21, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 10500 | $337.17 | 91,514.0270 | 254,700,000 | 10.29% | 0.00% |
| May 21, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 10500 | $0.00 | 11,400.0000 | 254,700,000 | 47.95% | 0.00% |
| March 31, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Phantom Stock | 2074 | $0.00 | 1,551.0050 | 254,700,000 | 57.21% | 0.00% |
| March 31, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 2074 | $0.00 | 92,433.0930 | 254,700,000 | 2.30% | 0.00% |
| March 31, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 919 | $345.24 | 91,514.0270 | 254,700,000 | 0.99% | 0.00% |
| March 21, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | G | Common Stock | 300 | $0.00 | 97,869.0270 | 254,700,000 | 0.31% | 0.00% |
| March 21, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 7510 | $333.59 | 90,359.0270 | 254,700,000 | 7.67% | 0.00% |
| March 15, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 3130 | $325.24 | 98,117.5800 | 254,700,000 | 3.09% | 0.00% |
| March 15, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 7230 | $0.00 | 101,247.5800 | 254,700,000 | 7.69% | 0.00% |
| March 15, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock (restricted) | 7230 | $0.00 | 0.0000 | 254,700,000 | 100.00% | 0.00% |
| March 15, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Common Stock (restricted) | 7230 | $0.00 | 7,230.0000 | 254,700,000 | 9999.99% | 0.00% |
| March 10, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | I | Phantom Stock | 1557 | $321.23 | 3,621.0240 | 254,700,000 | 75.39% | 0.00% |
| March 1, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Non-qualified Stock Option | 10579 | $0.00 | 10,579.0000 | 254,700,000 | 9999.99% | 0.00% |
| Feb. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 23042 | $0.00 | 0.0000 | 254,700,000 | 100.00% | 0.01% |
| Feb. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 23042 | $306.59 | 94,017.5800 | 254,700,000 | 19.68% | 0.01% |
| Feb. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 23042 | $70.74 | 117,059.5800 | 254,700,000 | 24.51% | 0.01% |
| June 18, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 10000 | $263.45 | 94,017.6120 | 0 | 9.61% | 0.00% |
| May 2, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 3907 | $0.00 | 105,657.2650 | 0 | 3.84% | 0.00% |
| May 2, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 1640 | $238.54 | 104,017.6120 | 0 | 1.55% | 0.00% |
| May 2, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Phantom Stock | 3907 | $0.00 | 2,046.5770 | 0 | 65.62% | 0.00% |
| April 29, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 166 | $232.91 | 101,584.5550 | 0 | 0.16% | 0.00% |
| April 29, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 166 | $0.00 | 101,750.6120 | 0 | 0.16% | 0.00% |
| April 29, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Phantom Stock | 166 | $0.00 | 5,953.2300 | 0 | 2.71% | 0.00% |
| March 16, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 8381 | $0.00 | 101,750.6120 | 0 | 8.98% | 0.00% |
| March 16, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 3627 | $253.17 | 93,369.6120 | 0 | 3.74% | 0.00% |
| March 16, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Common Stock (restricted) | 8381 | $0.00 | 8,381.0000 | 0 | 9999.99% | 0.00% |
| March 16, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock (restricted) | 8381 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 12, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 15000 | $0.00 | 15,300.0000 | 0 | 49.50% | 0.00% |
| March 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 15458 | $254.28 | 96,996.6120 | 0 | 13.75% | 0.00% |
| March 12, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 15000 | $56.86 | 111,996.6120 | 0 | 15.46% | 0.00% |
| March 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 15300 | $56.86 | 112,296.6120 | 0 | 15.77% | 0.00% |
| March 12, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 15000 | $255.06 | 96,996.6120 | 0 | 13.39% | 0.00% |
| March 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 158 | $70.74 | 112,454.6120 | 0 | 0.14% | 0.00% |
| March 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 158 | $0.00 | 23,042.0000 | 0 | 0.68% | 0.00% |
| March 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 15300 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 1, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Non-qualified Stock Option | 10047 | $0.00 | 10,047.0000 | 0 | 9999.99% | 0.00% |
| March 4, 2024 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | I | Phantom Stock | 2057 | $243.13 | 6,109.6980 | 0 | 50.74% | 0.00% |
| Nov. 6, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 81938 | $0.00 | 131,297.9600 | 0 | 166.00% | 0.00% |
| Nov. 6, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Phantom Stock | 81938 | $0.00 | 4,053.1880 | 0 | 95.29% | 0.00% |
| Nov. 6, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 34374 | $243.33 | 96,923.9800 | 0 | 26.18% | 0.00% |
| Oct. 31, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 3316 | $234.07 | 46,043.7290 | 0 | 6.72% | 0.00% |
| Oct. 31, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Phantom Stock | 3316 | $0.00 | 85,991.1680 | 0 | 3.71% | 0.00% |
| Oct. 31, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 3316 | $0.00 | 49,359.9800 | 0 | 7.20% | 0.00% |
| March 15, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Non-qualified Stock Option | 9558 | $0.00 | 9,558.0000 | 0 | 9999.99% | 0.00% |
| March 12, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | A | Common Stock (restricted) | 12180 | $0.00 | 12,180.0000 | 0 | 9999.99% | 0.00% |
| March 12, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 12180 | $0.00 | 54,625.6300 | 0 | 28.70% | 0.00% |
| March 12, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | F | Common Stock | 5266 | $182.76 | 49,359.6300 | 0 | 9.64% | 0.00% |
| March 10, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | I | Phantom Stock | 4033 | $185.95 | 88,614.1460 | 0 | 4.77% | 0.00% |
| March 12, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock (restricted) | 12180 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 6, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Non-qualified Stock Option | 18700 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 6, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | S | Common Stock | 18700 | $190.66 | 42,445.6300 | 0 | 30.58% | 0.00% |
| March 6, 2023 | Arthur J. Gallagher & Co. | $AJG | Hudson Scott R | Vice President | M | Common Stock | 18700 | $43.71 | 61,145.6300 | 0 | 44.06% | 0.00% |