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LIXTE BIOTECHNOLOGY HOLDINGS, INC. — DEFA14A Filings

5 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by LIXTE BIOTECHNOLOGY HOLDINGS, INC. (LIXT), sorted by most recent first. Each row links to the full filing on EdgarLookup. LIXTE BIOTECHNOLOGY HOLDINGS, INC. has filed 5 DEFA14A documents with the SEC since 2005. To view all SEC filings by LIXTE BIOTECHNOLOGY HOLDINGS, INC., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 10KSB 10KSB/A 10QSB 10SB12G 10SB12G/A 25-NSE/A 3 4 4/A 424B3 424B4 424B5 5 8-A12B 8-K 8-K/A CERT CORRESP CT ORDER D D/A DEF 14A DEF 14C DEFA14A DRS EFFECT NT 10-Q PRE 14A PRE 14C REGDEX REGDEX/A RW S-1 S-1/A S-3 S-3/A S-8 SB-2 SB-2/A SC 13D SC 13D/A SC 13G SC 13G/A SC 14F1 SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0001493152-25-019890 Oct 28, 2025
DEFA14A 0001493152-24-043585 Nov 5, 2024
DEFA14A 0001493152-23-036721 Oct 10, 2023
DEFA14A 0001493152-22-024147 Aug 26, 2022
DEFA14A 0001493152-21-012772 May 25, 2021