Huebner Dirk
Reporting Owner SEC Filing List
CIK: 0001760345
| Form | Filer | Subject Company | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 4 | Statement of changes in beneficial owner... | Aptevo Therapeutics Inc. | Donnelley Financial Solutions /fa/ | 08/10/2026 | |
| 4 | Statement of changes in beneficial owner... | Aptevo Therapeutics Inc. | Donnelley Financial Solutions /fa | 08/08/2025 | |
| 3 | Initial statement of beneficial ownershi... | Aptevo Therapeutics Inc. | Donnelley Financial Solutions /fa | 07/09/2025 | |
| 4 | Statement of changes in beneficial owner... | Mersana Therapeutics, Inc. | Toppan Merrill/fa | 01/16/2020 | |
| 4 | Statement of changes in beneficial owner... | Mersana Therapeutics, Inc. | Toppan Merrill/fa | 07/19/2019 | |
| 4 | Statement of changes in beneficial owner... | Mersana Therapeutics, Inc. | Toppan Merrill/fa | 12/03/2018 | |
| 3 | Initial statement of beneficial ownershi... | Mersana Therapeutics, Inc. | Toppan Merrill/fa | 12/03/2018 |
Huebner Dirk 's Ownership Transactions
| Issuer | Filing Date |
Transaction Date |
Transaction Type |
Shares | Price | Total Amt | Shares Owned |
|---|
