Colleen Tupper
Known title: EVP & Chief Financial OfficerCIK: 0001862082
Associated companies
Transaction History
| COLL | ▲ Buy | Grant | 26,421 | $0 | 2/10/2026 | View on chart |
| COLL | ▲ Buy | Grant | 32,734 | $0 | 2/10/2026 | View on chart |
| COLL | ▼ Sell | Tax Withholding | 11,861 | $555K | 2/10/2026 | View on chart |
| COLL | ▼ Sell | Tax Withholding | 26,679 | $1.2M | 2/10/2026 | View on chart |
| COLL | ▼ Sell | Open Market | 25,142 | $1.0M | 11/6/2025 | View on chart |
| COLL | ▼ Sell | Open Market | 4,858 | $201K | 11/6/2025 | View on chart |
| COLL | ▼ Sell | Open Market | 6,396 | $192K | 3/21/2025 | View on chart |
| COLL | ▼ Sell | Open Market | 1,206 | $36K | 3/20/2025 | View on chart |