Mark W. Sheahan
Known title: President and CEOCIK: 0001190815
Associated companies
Transaction History
| TNC | ▲ Buy | Grant | 1,490 | $0 | 5/7/2026 | View on chart |
| GGG | ▲ Buy | Option Exercise | 63,510 | $1.5M | 1/29/2026 | View on chart |
| GGG | ▼ Sell | Tax Withholding | 40,219 | $3.5M | 1/29/2026 | View on chart |
| TNC | ▲ Buy | Grant | 1,815 | $0 | 5/6/2025 | View on chart |
| GGG | ▲ Buy | Option Exercise | 47,130 | $1.2M | 1/17/2025 | View on chart |
| GGG | ▼ Sell | Tax Withholding | 30,268 | $2.6M | 1/17/2025 | View on chart |
| TNC | ▲ Buy | Grant | 1,043 | $0 | 5/15/2024 | View on chart |
| GGG | ▲ Buy | Option Exercise | 43,080 | $4.1M | 1/5/2024 | View on chart |
| GGG | ▼ Sell | Open Market | 12,884 | $1.1M | 1/5/2024 | View on chart |
| GGG | ▼ Sell | Tax Withholding | 14,961 | $1.2M | 1/5/2024 | View on chart |
| GGG | ▲ Buy | Open Market | 1,263 | $100K | 7/31/2023 | View on chart |