Sesen Bio, Inc.
SEC CIK 1485003 · SESN · last insider filing 2025-10-08
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Kelly Steven | Director · President and CEO | filed 2023 - 2025 |
| Cheng Sohanya Roshan | Director | filed 2024 - 2024 |
| Scadden David | Director | filed 2024 - 2024 |
| Thorell Marella | Director | filed 2024 - 2024 |
| Zweifach Sanford S | Director | filed 2023 - 2024 |
| Morrison Briggs | Director | filed 2023 - 2024 |
| Hohneker John | Director | filed 2024 - 2024 |
| Torok Michael | Director | filed 2023 - 2024 |
| Ugwumba Chidozie | Director | filed 2023 - 2023 |
| Odlander Bjorn | Director | filed 2023 - 2023 |
| Hodits Regina | Director | filed 2023 - 2023 |
| Cannell Thomas R | Director · President and CEO | filed 2018 - 2023 |
| Honig Peter | Director | filed 2021 - 2022 |
| Duker Jay S. | Director | filed 2015 - 2022 |
| Bourdow Carrie L. | Director | filed 2020 - 2022 |
| Keyes Jason A | Director | filed 2020 - 2022 |
| Jewett Michael A. S. | Director | filed 2021 - 2022 |
| Henderson Jane | Director | filed 2014 - 2021 |
| Lynch Daniel | Director | filed 2014 - 2019 |
| DAN Leslie | Director | filed 2016 - 2019 |
| Dixon Wendy L | Director | filed 2014 - 2019 |
| Hurly Stephen A | Director · President and CEO | filed 2016 - 2018 |
| Chaney Paul G | Director | filed 2014 - 2018 |
| Celniker Abbie | Director · President and CEO | filed 2014 - 2018 |
| Gertz Barry | Director | filed 2015 - 2017 |
| Afeyan Noubar | Director | filed 2014 - 2016 |
| Berry David A | Director | filed 2014 - 2016 |
| Pfeffer Cary | Director | filed 2014 - 2016 |
| Levin Mark J | Director | filed 2014 - 2014 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Klichinsky Michael | Chief Scientific Officer | filed 2023 - 2025 |
| Mcandrew Natalie | Vice President of Finance | filed 2025 - 2025 |
| Morris Richard Steven | Chief Financial Officer | filed 2023 - 2024 |
| Sullivan Mark | General Counsel & Secretary | filed 2019 - 2023 |
| Forbes Monica | Chief Financial Officer | filed 2019 - 2023 |
| Macdonald Glen C | Chief Technology Officer | filed 2019 - 2023 |
| Ryu Elly | Principal Accounting Officer | filed 2021 - 2023 |
| Rosales Minori | Chief Development Officer | filed 2022 - 2022 |
| Drake Patricia M. | Chief Commercial Officer | filed 2021 - 2021 |
| Anderson Kirstin | Principal Accounting Officer | filed 2019 - 2021 |
| Fitzgerald Richard F | Interim CFO (PFO) | filed 2017 - 2019 |
| Kim Dennis | Chief Medical Officer | filed 2018 - 2018 |
| Mccabe John J | Senior Vice President, Finance | filed 2015 - 2017 |
| Decillis Arthur | Chief Medical Officer | filed 2016 - 2017 |
| Tubridy Karen L | Chief Development Officer | filed 2014 - 2016 |
| Furfine Eric Steven | Chief Scientific Officer | filed 2014 - 2015 |
| Perry Gregory D | Chief Financial and Business | filed 2014 - 2015 |
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.