Michael Robert Pesch, Vice President at Arthur J. Gallagher & Co. ($AJG), made five open market purchases of company shares over the past year, totaling about $1 million. His most recent buy occurred on November 3, 2025. Among 4,983 insiders tracked for purchases, his activity ranks 503rd by dollar amount, below the average of $1.46 million across 3.29 transactions per person. He reported no open market sales in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 16, 2026 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | F | Common Stock | 525 | $207.93 | 57,434.4107 | 257,100,000 | 0.91% | 0.00% |
| March 5, 2026 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | M | Non-qualified Stock Option | 6750 | $0.00 | 43,717.0000 | 257,100,000 | 13.38% | 0.00% |
| March 5, 2026 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | M | Common Stock | 6750 | $79.59 | 61,653.7947 | 257,100,000 | 12.29% | 0.00% |
| March 5, 2026 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | F | Common Stock | 3733 | $228.84 | 57,920.7947 | 257,100,000 | 6.05% | 0.00% |
| March 4, 2026 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | A | Phantom Stock | 1322 | $227.01 | 49,197.0030 | 257,100,000 | 2.76% | 0.00% |
| March 1, 2026 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | A | Non-qualified Stock Option | 13167 | $0.00 | 13,167.0000 | 257,100,000 | 9999.99% | 0.01% |
| Nov. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | P | Common Stock | 538 | $245.85 | 51,369.3547 | 256,800,000 | 1.06% | 0.00% |
| Nov. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | P | Common Stock | 989 | $247.42 | 54,232.3547 | 256,800,000 | 1.86% | 0.00% |
| Nov. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | P | Common Stock | 1874 | $246.82 | 53,243.3547 | 256,800,000 | 3.65% | 0.00% |
| Nov. 3, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | P | Common Stock | 599 | $248.72 | 54,831.3547 | 256,800,000 | 1.10% | 0.00% |
| Sept. 10, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | Vice President | G | Common Stock | 338 | $0.00 | 50,831.3547 | 254,700,000 | 0.66% | 0.00% |
| June 18, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | P | Common Stock | 59 | $318.37 | 51,169.3547 | 254,700,000 | 0.12% | 0.00% |
| March 12, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | M | Common Stock | 1670 | $0.00 | 47,809.5910 | 254,700,000 | 3.62% | 0.00% |
| March 12, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | M | Common Stock (restricted) | 1670 | $0.00 | 3,649.0000 | 254,700,000 | 31.40% | 0.00% |
| March 12, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | F | Common Stock | 490 | $325.75 | 47,319.5910 | 254,700,000 | 1.02% | 0.00% |
| March 10, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | I | Phantom Stock | 3113 | $321.23 | 47,430.9760 | 254,700,000 | 7.02% | 0.00% |
| March 1, 2025 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | A | Non-qualified Stock Option | 7052 | $0.00 | 7,052.0000 | 254,700,000 | 9999.99% | 0.00% |
| Sept. 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | M | Common Stock | 7100 | $70.74 | 53,240.5000 | 0 | 15.39% | 0.00% |
| Sept. 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | M | Non-qualified Stock Option | 7100 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Sept. 13, 2024 | Arthur J. Gallagher & Co. | $AJG | Pesch Michael Robert | President | S | Common Stock | 7100 | $296.20 | 46,140.5000 | 0 | 13.34% | 0.00% |