Recent News

• 03.13.2026 - 8-K - Current report
• 03.13.2026 - Xenetic Biosciences, Inc. Reports Full Year 2025 Financial Results
• 03.12.2026 - 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
• 02.12.2026 - SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
• 01.09.2026 - 8-K - Current report
• 01.05.2026 - 4 - Statement of changes in beneficial ownership of securities
• 01.05.2026 - 4 - Statement of changes in beneficial ownership of securities
• 01.05.2026 - 4 - Statement of changes in beneficial ownership of securities
• 01.05.2026 - 4 - Statement of changes in beneficial ownership of securities
• 12.11.2025 - DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Recent Filings

• 02.12.2026 - SCHEDULE 13G Statement of Beneficial Ownership by Certain Investors
• 01.09.2026 - 8-K Current report
• 01.05.2026 - 4 Statement of changes in beneficial ownership of securities
• 01.05.2026 - 4 Statement of changes in beneficial ownership of securities
• 01.05.2026 - 4 Statement of changes in beneficial ownership of securities
• 01.05.2026 - 4 Statement of changes in beneficial ownership of securities
• 12.11.2025 - EX-99.1 EX-99.1
• 12.11.2025 - DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material