Xenetic Biosciences, Inc.
SEC CIK 1534525 · XBIO · last insider filing 2026-04-23
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Kornberg Roger D. | Director | filed 2016 - 2026 |
| Dastoor Firdaus J. | Director | filed 2016 - 2026 |
| Vinogradov Alexey Andreevich | Director | filed 2019 - 2026 |
| Borisenko Grigory G. | Director | filed 2019 - 2026 |
| Mizrahy Moshe | Director | filed 2023 - 2023 |
| Eisenberg Jeffrey F | Director · Chief Executive Officer | filed 2016 - 2023 |
| Logal Adam | Director | filed 2017 - 2023 |
| Callaway James Eric | Director | filed 2017 - 2023 |
| Genkin Dmitry | Director | filed 2017 - 2019 |
| Deptula-Hicks Darlene M | Director | filed 2016 - 2017 |
| Benz Edward J. JR | Director | filed 2016 - 2017 |
| Knyazev Roman | Director | filed 2016 - 2017 |
| Maguire Michael Scott | Director · CEO | filed 2016 - 2017 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Parslow James F | Interim CEO and CFO | filed 2017 - 2026 |
| Lockshin Curtis | Chief Scientific Officer | filed 2017 - 2023 |
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.