David Chairman
Known title: SVP, R&DCIK: 0001971553
Associated companies
Transaction History
| VLN | ▲ Buy | Option Exercise | 4,000 | $3K | 6/15/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 4,000 | $10K | 6/15/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 4,000 | $12K | 5/13/2026 | View on chart |
| VLN | ▲ Buy | Option Exercise | 4,000 | $3K | 5/13/2026 | View on chart |
| VLN | ▲ Buy | Option Exercise | 4,000 | $3K | 5/8/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 4,000 | $10K | 5/8/2026 | View on chart |
| VLN | ▲ Buy | Option Exercise | 3,600 | $3K | 4/23/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 3,600 | $6K | 4/23/2026 | View on chart |
| VLN | ▲ Buy | Option Exercise | 400 | $344 | 4/22/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 400 | $660 | 4/22/2026 | View on chart |
| VLN | ▲ Buy | Option Exercise | 2,384 | $2K | 4/16/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 2,384 | $4K | 4/16/2026 | View on chart |
| VLN | ▲ Buy | Option Exercise | 5,616 | $5K | 4/15/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 4,000 | $6K | 4/15/2026 | View on chart |
| VLN | ▼ Sell | Open Market | 1,616 | $2K | 4/15/2026 | View on chart |