John Ackerman
CIK: 0002037898
Associated companies
Transaction History
| GRDN | ▲ Buy | Option Exercise | 1,413,939 | — | 3/28/2026 | View on chart |
| GRDN | ▲ Buy | Option Exercise | 471,057 | — | 3/28/2026 | View on chart |
| GRDN | ▼ Sell | Open Market | 827,636 | $24.6M | 3/20/2026 | View on chart |
| GRDN | ▼ Sell | Open Market | 275,728 | $8.2M | 3/20/2026 | View on chart |
| GRDN | ▲ Buy | Option Exercise | 1,413,940 | — | 9/27/2025 | View on chart |
| GRDN | ▲ Buy | Option Exercise | 471,057 | — | 9/27/2025 | View on chart |
| GRDN | ▼ Sell | Open Market | 150,998 | $3.0M | 5/28/2025 | View on chart |
| GRDN | ▼ Sell | Open Market | 50,305 | $1.0M | 5/28/2025 | View on chart |
| GRDN | ▼ Sell | Open Market | 813,318 | $16.4M | 5/27/2025 | View on chart |
| GRDN | ▼ Sell | Open Market | 270,958 | $5.5M | 5/27/2025 | View on chart |
| GRDN | ▲ Buy | Option Exercise | 1,413,940 | — | 3/28/2025 | View on chart |
| GRDN | ▲ Buy | Option Exercise | 471,057 | — | 3/28/2025 | View on chart |