XBIO insider transaction filings
Xenetic Biosciences, Inc. — 5 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-04-23. Screen XBIO transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-23 | 4 | PARSLOW JAMES F — Interim CEO and CFO | Grant/award (A): 100,000 @ $0 | EDGAR |
| 2026-01-05 | 4 | VINOGRADOV ALEXEY ANDREEVICH — Director | Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
| 2026-01-05 | 4 | Dastoor Firdaus J. — Director | Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
| 2026-01-05 | 4 | Borisenko Grigory G. — Director | Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
| 2026-01-05 | 4 | Kornberg Roger D. — Director | Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
Recent 8-K events — Xenetic Biosciences, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-07 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-24 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-09 | 8-K | 8.01 — Other Events | EDGAR |
| 2025-12-11 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-14 | 8-K | 1.01 — Entry into a Material Definitive Agreement 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-05-14 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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