Sean M. Gillen, Senior VP and CFO of AAR Corp ($AIR), sold about $1.4 million in company shares through four open market transactions over the past year. His most recent sale occurred on July 23, 2025. These sales rank 4,198th among 11,678 individual insiders in our database, where the average is $8.6 million across about 6.4 transactions per insider. Gillen made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2026 | IDEX CORP /DE/ | $IEX | Gillen Sean M. | SVP, Chief Financial Officer | A | OPTIONS (RIGHT TO BUY) | 10160 | $0.00 | 10,160.0000 | 90,100,000 | 9999.99% | 0.01% |
| Feb. 19, 2026 | IDEX CORP /DE/ | $IEX | Gillen Sean M. | SVP, Chief Financial Officer | A | COMMON STOCK | 2410 | $0.00 | 19,005.0000 | 90,100,000 | 14.52% | 0.00% |
| Jan. 5, 2026 | IDEX CORP /DE/ | $IEX | Gillen Sean M. | SVP, Chief Financial Officer | A | COMMON STOCK | 16595 | $0.00 | 16,595.0000 | 90,100,000 | 9999.99% | 0.02% |
| July 31, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | F | Common Stock | 2249 | $74.71 | 87,681.2030 | 35,800,000 | 2.50% | 0.01% |
| July 31, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | F | Common Stock | 9938 | $74.71 | 89,930.2030 | 35,800,000 | 9.95% | 0.03% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 8000 | $18.94 | 107,868.2030 | 35,800,000 | 8.01% | 0.02% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 8000 | $77.37 | 99,868.2030 | 35,800,000 | 7.42% | 0.02% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 4000 | $37.74 | 103,868.2030 | 35,800,000 | 4.01% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 4000 | $77.37 | 99,868.2030 | 35,800,000 | 3.85% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 4000 | $77.37 | 99,868.2030 | 35,800,000 | 3.85% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 2000 | $58.27 | 101,868.2030 | 35,800,000 | 2.00% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 2000 | $77.37 | 99,868.2030 | 35,800,000 | 1.96% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Stock Option | 10550 | $0.00 | 10,550.0000 | 35,800,000 | 9999.99% | 0.03% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 8000 | $0.00 | 39,870.0000 | 35,800,000 | 16.71% | 0.02% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 4000 | $0.00 | 3,970.0000 | 35,800,000 | 50.19% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 4000 | $0.00 | 8,065.0000 | 35,800,000 | 33.15% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 2000 | $0.00 | 4,715.0000 | 35,800,000 | 29.78% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 4000 | $41.88 | 103,868.2030 | 35,800,000 | 4.01% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 3815 | $0.00 | 88,423.2030 | 35,800,000 | 4.51% | 0.01% |
| July 23, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 11445 | $0.00 | 99,868.2030 | 35,800,000 | 12.94% | 0.03% |
| July 15, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 12282 | $0.00 | 84,608.2030 | 35,800,000 | 16.98% | 0.03% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 8000 | $66.33 | 72,326.2030 | 35,200,000 | 9.96% | 0.02% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 4000 | $37.74 | 76,326.2030 | 35,200,000 | 5.53% | 0.01% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 4000 | $66.33 | 72,326.2030 | 35,200,000 | 5.24% | 0.01% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 5385 | $0.00 | 0.0000 | 35,200,000 | 100.00% | 0.02% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 8000 | $0.00 | 47,870.0000 | 35,200,000 | 14.32% | 0.02% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 4000 | $0.00 | 7,970.0000 | 35,200,000 | 33.42% | 0.01% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 5385 | $66.33 | 72,326.2030 | 35,200,000 | 6.93% | 0.02% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 5385 | $37.66 | 77,711.2030 | 35,200,000 | 7.45% | 0.02% |
| Jan. 10, 2025 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 8000 | $18.94 | 80,326.2030 | 35,200,000 | 11.06% | 0.02% |
| July 31, 2024 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | F | Common Stock | 2348 | $64.60 | 72,326.2030 | 35,400,000 | 3.14% | 0.01% |
| July 31, 2024 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | F | Common Stock | 11740 | $64.60 | 74,674.2030 | 35,400,000 | 13.59% | 0.03% |
| July 22, 2024 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 4395 | $67.02 | 73,234.2030 | 35,400,000 | 6.38% | 0.01% |
| July 22, 2024 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 13180 | $67.02 | 86,414.2030 | 35,400,000 | 18.00% | 0.04% |
| July 22, 2024 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Stock Option | 11540 | $67.02 | 11,540.0000 | 35,400,000 | 9999.99% | 0.03% |
| July 9, 2024 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 15900 | $0.00 | 68,839.2030 | 35,400,000 | 30.03% | 0.04% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 6000 | $37.66 | 58,939.2030 | 35,100,000 | 11.33% | 0.02% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 6000 | $60.44 | 52,939.2030 | 35,100,000 | 10.18% | 0.02% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 6000 | $18.94 | 58,939.2030 | 35,100,000 | 11.33% | 0.02% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 6000 | $60.44 | 52,939.2030 | 35,100,000 | 10.18% | 0.02% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Common Stock | 3000 | $37.74 | 55,939.2030 | 35,100,000 | 5.67% | 0.01% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | S | Common Stock | 3000 | $60.44 | 52,939.2030 | 35,100,000 | 5.36% | 0.01% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 6000 | $0.00 | 5,385.0000 | 35,100,000 | 52.70% | 0.02% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 6000 | $0.00 | 55,870.0000 | 35,100,000 | 9.70% | 0.02% |
| Oct. 10, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | M | Stock Option | 3000 | $0.00 | 11,970.0000 | 35,100,000 | 20.04% | 0.01% |
| July 31, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | F | Common Stock | 4036 | $59.80 | 52,939.2030 | 35,100,000 | 7.08% | 0.01% |
| July 24, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 2920 | $58.27 | 48,220.2030 | 35,100,000 | 6.45% | 0.01% |
| July 24, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Common Stock | 8755 | $58.27 | 56,975.2030 | 35,100,000 | 18.16% | 0.02% |
| July 24, 2023 | AAR CORP | $AIR | Gillen Sean M. | Senior VP-CFO | A | Stock Option | 6715 | $58.27 | 6,715.0000 | 35,100,000 | 9999.99% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | M | Common Stock | 6000 | $37.66 | 51,300.2030 | 34,600,000 | 13.24% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | S | Common Stock | 6000 | $54.05 | 45,300.2030 | 34,600,000 | 11.70% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | M | Stock Option | 6000 | $0.00 | 11,385.0000 | 34,600,000 | 34.51% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | M | Common Stock | 6000 | $18.94 | 51,300.2030 | 34,600,000 | 13.24% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | S | Common Stock | 6000 | $54.05 | 45,300.2030 | 34,600,000 | 11.70% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | M | Common Stock | 14250 | $37.66 | 59,550.2030 | 34,600,000 | 31.46% | 0.04% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | M | Stock Option | 6000 | $0.00 | 61,870.0000 | 34,600,000 | 8.84% | 0.02% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | S | Common Stock | 14250 | $54.05 | 45,300.2030 | 34,600,000 | 23.93% | 0.04% |
| March 23, 2023 | AAR CORP | $AIR | Gillen Sean M. | VP-CFO | M | Stock Option | 14250 | $0.00 | 0.0000 | 34,600,000 | 100.00% | 0.04% |