1 insiders reported 1 Form 4 transactions for Xenetic Biosciences, Inc. (XBIO) over the past 18 months (most recent 2026-04-23). Recent activity: PARSLOW JAMES F (Interim CEO and CFO) Buy 100,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-23 | PARSLOW JAMES F | Interim CEO and CFO | Buy | 100,000 | $0 |
Source: SEC Form 4 filings · as of 2026-04-23