Gregory B. Cook
Known title: EVP & PRES - INST GROUPCIK: 0001989181
Associated companies
Transaction History
| ECL | ▼ Sell | Open Market | 4,567 | $1.3M | 8/11/2026 | View on chart |
| ECL | ▲ Buy | Option Exercise | 8,396 | — | 5/4/2026 | View on chart |
| ECL | ▼ Sell | Tax Withholding | 3,829 | $987K | 5/4/2026 | View on chart |
| ECL | ▲ Buy | Option Exercise | 3,800 | $521K | 2/26/2026 | View on chart |
| ECL | ▼ Sell | Open Market | 3,519 | $1.1M | 2/26/2026 | View on chart |
| ECL | ▲ Buy | Grant | 3,388 | $0 | 2/18/2026 | View on chart |
| ECL | ▼ Sell | Tax Withholding | 1,066 | $323K | 2/18/2026 | View on chart |
| ECL | ▼ Sell | Gift | 65 | $0 | 5/19/2025 | View on chart |
| ECL | ▲ Buy | Option Exercise | 2,234 | $263K | 5/15/2025 | View on chart |
| ECL | ▼ Sell | Open Market | 2,234 | $565K | 5/15/2025 | View on chart |
| ECL | ▲ Buy | Grant | 1,546 | $0 | 2/19/2025 | View on chart |
| ECL | ▼ Sell | Tax Withholding | 490 | $130K | 2/19/2025 | View on chart |
| ECL | ▲ Buy | Option Exercise | 1,576 | $188K | 8/29/2024 | View on chart |
| ECL | ▲ Buy | Option Exercise | 2,235 | $263K | 8/29/2024 | View on chart |
| ECL | ▼ Sell | Open Market | 3,811 | $950K | 8/29/2024 | View on chart |
| ECL | ▲ Buy | Option Exercise | 169 | — | 2/25/2024 | View on chart |
| ECL | ▼ Sell | Tax Withholding | 48 | $11K | 2/25/2024 | View on chart |
| ECL | ▲ Buy | Grant | 744 | $0 | 2/21/2024 | View on chart |
| ECL | ▼ Sell | Tax Withholding | 253 | $55K | 2/21/2024 | View on chart |
| ECL | ▲ Buy | Option Exercise | 1,500 | $179K | 2/1/2024 | View on chart |
| ECL | ▼ Sell | Tax Withholding | 1,012 | $227K | 2/1/2024 | View on chart |