Aptevo Therapeutics Inc.
SEC CIK 1671584 · APVO · last insider filing 2026-06-22
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Grant Grady III | Director · Board of Directors | filed 2016 - 2025 |
| Harsanyi Zsolt | Director · Board of Directors | filed 2016 - 2025 |
| Abdun-Nabi Daniel | Director · Board of Directors | filed 2016 - 2025 |
| White Marvin L | Director · President and CEO | filed 2016 - 2025 |
| Niederhuber John | Director · Board of Directors | filed 2016 - 2025 |
| Kunz Barbara Lopez | Director · Board of Directors | filed 2016 - 2025 |
| El-Hibri Fuad | Director · Board of Directors | filed 2016 - 2021 |
| Cruz Anatolio B III | Director | filed 2016 - 2016 |
| Kramer Robert | Director · President | filed 2016 - 2016 |
| Darling Michael | Director | filed 2016 - 2016 |
| Burt Eric M. | Director | filed 2016 - 2016 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Janatpour Mary Jo | SVP, CSO | filed 2026 - 2026 |
| Taylor Daphne L | SVP, CFO | filed 2023 - 2025 |
| Lamothe Jeffrey G. | SVP, CFO and Treasurer | filed 2016 - 2025 |
| Huebner Dirk | SVP, CMO | filed 2025 - 2025 |
| Kwon Soyoung | See Remarks | filed 2021 - 2025 |
| Gross Jane A | See Remarks | filed 2016 - 2021 |
| Maddux Randy Joe | Senior VP, Operations | filed 2016 - 2020 |
| Mitchell Shawnte | SVP, GC and Corporate Affairs | filed 2018 - 2020 |
| Adelman Michael | SVP, Commercial Operations | filed 2018 - 2020 |
| Stromatt Scott C | Chief Medical Officer and SVP | filed 2016 - 2019 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.