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Xenetic Biosciences, Inc. — PRE 14A Filings

3 PRE 14A filings on record

This page lists all PRE 14A filings submitted to the SEC by Xenetic Biosciences, Inc. (XBIO), sorted by most recent first. Each row links to the full filing on EdgarLookup. Xenetic Biosciences, Inc. has filed 3 PRE 14A documents with the SEC since 2011. To view all SEC filings by Xenetic Biosciences, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 25-NSE 3 3/A 4 4/A 424B3 424B4 424B5 425 8-A12B 8-A12B/A 8-K 8-K/A ARS CERT CERTNAS CORRESP CT ORDER D DEF 14A DEF 14C DEFA14A DEFR14A EFFECT NT 10-K NT 10-Q PRE 14A PRE 14C S-1 S-1/A S-3 S-3/A S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G UPLOAD
Form Description Accession Number Filed Period
PRE 14A PRELIMINARY PROXY 0001683168-22-006747 Oct 3, 2022 Dec 7, 2022
PRE 14A PRELIMINARY PROXY STATEMENT 0001683168-20-003318 Sep 30, 2020 Dec 4, 2020
PRE 14A PRELIMINARY PROXY 0001683168-17-001538 Jun 9, 2017 Jul 18, 2017