William K. Heiden
CIK: 0001214939
Associated companies
Transaction History
| ATRA | ▲ Buy | Grant | 12,000 | $0 | 6/9/2026 | View on chart |
| ATRA | ▲ Buy | Grant | 7,828 | $0 | 6/10/2025 | View on chart |
| ATRA | ▲ Buy | Grant | 150,000 | $0 | 3/31/2024 | View on chart |
| ATRA | ▲ Buy | Open Market | 100,000 | $25K | 11/10/2023 | View on chart |
| ATRA | ▲ Buy | Grant | 57,000 | $0 | 5/31/2023 | View on chart |
| ATRA | ▲ Buy | Grant | 20,500 | $0 | 6/23/2022 | View on chart |