John M. Thaeder
Known title: Senior Vice PresidentCIK: 0001208429
Associated companies
Transaction History
| ARTNA | ▼ Sell | Open Market | 1,000 | $33K | 8/28/2025 | View on chart |
| ARTNA | ▼ Sell | Open Market | 1,000 | $33K | 8/22/2025 | View on chart |
| ARTNA | ▼ Sell | Open Market | 1,000 | $33K | 8/21/2025 | View on chart |
| ARTNA | ▼ Sell | Open Market | 2,500 | $110K | 12/14/2023 | View on chart |
| ARTNA | ▼ Sell | Open Market | 200 | $8K | 11/21/2023 | View on chart |
| ARTNA | ▼ Sell | Open Market | 500 | $23K | 9/20/2023 | View on chart |