Xenetic Biosciences, Inc (XBIO) insider trading
Every open-market stock purchase and sale by Xenetic Biosciences, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- No open-market insider trades in the last 12 months.
- No open-market insider buys on record.
Last 12 months: insiders bought $0 (0 buys) and sold $0 (0 sales).
Recent XBIO insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Apr 21, 2026 | James F Parslow (CEO) | Bought (not open market) | — |
| Dec 31, 2025 | Firdaus J. Dastoor (Director) | Bought (not open market) | — |
| Dec 31, 2025 | Alexey Andreevich Vinogradov (Director) | Bought (not open market) | — |
| Dec 31, 2025 | Roger D. Kornberg (Director) | Bought (not open market) | — |
| Dec 31, 2025 | Grigory G. Borisenko (Director) | Bought (not open market) | — |
Who's trading XBIO
- James F Parslow, CEO: other filings, last Apr 21, 2026
- Firdaus J. Dastoor, Director: other filings, last Dec 31, 2025
- Grigory G. Borisenko, Director: other filings, last Dec 31, 2025
- Roger D. Kornberg, Director: other filings, last Dec 31, 2025
- Alexey Andreevich Vinogradov, Director: other filings, last Dec 31, 2025
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