Wallach Sandra
Known title: Chief Financial OfficerCIK: 0001698362
Associated companies
Transaction History
| AMPX | ▼ Sell | Open Market | 28,390 | $194K | 8/21/2025 | View on chart |
| AMPX | ▼ Sell | Open Market | 27,595 | $67K | 5/21/2025 | View on chart |
| AMPX | ▲ Buy | Grant | 383,260 | $0 | 3/19/2025 | View on chart |
| AMPX | ▼ Sell | Open Market | 18,142 | $57K | 2/21/2025 | View on chart |
| AMPX | ▼ Sell | Open Market | 17,158 | $34K | 11/21/2024 | View on chart |
| AMPX | ▼ Sell | Open Market | 17,606 | $18K | 8/21/2024 | View on chart |
| AMPX | ▼ Sell | Open Market | 8,245 | $11K | 5/22/2024 | View on chart |
| AMPX | ▼ Sell | Open Market | 10,549 | $14K | 5/21/2024 | View on chart |
| AMPX | ▲ Buy | Grant | 749,700 | $0 | 3/19/2024 | View on chart |