Jane Grogan
Known title: Head of ResearchCIK: 0001995547
Associated companies
Transaction History
| BIIB | ▲ Buy | Option Exercise | 1,385 | $0 | 2/6/2026 | View on chart |
| BIIB | ▼ Sell | Tax Withholding | 407 | $82K | 2/6/2026 | View on chart |
| BIIB | ▲ Buy | Option Exercise | 1,873 | $0 | 2/6/2026 | View on chart |
| BIIB | ▼ Sell | Tax Withholding | 584 | $117K | 2/6/2026 | View on chart |
| BIIB | ▲ Buy | Option Exercise | 695 | $0 | 10/31/2025 | View on chart |
| BIIB | ▼ Sell | Tax Withholding | 337 | $52K | 10/31/2025 | View on chart |