Gregory C. Critchfield
Known title: Chief Executive OfficerCIK: 0001191080
Associated companies
Transaction History
| SERA | ▲ Buy | Grant | 22,426 | $0 | 7/10/2026 | View on chart |
| SERA | ▲ Buy | Grant | 1,594 | $0 | 7/10/2026 | View on chart |
| SERA | ▲ Buy | Grant | 15,596 | $0 | 6/5/2025 | View on chart |
| SERA | ▲ Buy | Grant | 7,117 | $0 | 6/6/2024 | View on chart |
| SERA | ▼ Sell | Other | 13 | $0 | 6/3/2024 | View on chart |
| SERA | ▼ Sell | Other | 195 | $0 | 6/3/2024 | View on chart |
| SERA | ▲ Buy | Grant | 62,200 | $0 | 3/7/2023 | View on chart |