TENAX THERAPEUTICS, INC. — 4/A Filings

3 4/A filings on record

This page lists all 4/A filings submitted to the SEC by TENAX THERAPEUTICS, INC. (TENX), sorted by most recent first. Each row links to the full filing on EdgarLookup. TENAX THERAPEUTICS, INC. has filed 3 4/A documents with the SEC since 1996. To view all SEC filings by TENAX THERAPEUTICS, INC., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-K405 10-KT 10-Q 10-Q/A 10KSB 10QSB 3 4 4/A 424B1 424B3 424B4 424B5 5 8-A12B 8-K 8-K/A ARS CERTNAS CORRESP CT ORDER D DEF 14A DEFA14A EFFECT FWP NT 10-K NT 10-Q NTN 10K POS AM PRE 14A PRER14A REGDEX REGDEX/A RW S-1 S-1/A S-1MEF S-2 S-3 S-3/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD

Form	Description	Accession Number	Filed	Period
4/A	PRIMARY DOCUMENT	0001492647-25-000004	Nov 20, 2025	Nov 17, 2025
4/A	PRIMARY DOCUMENT	0001481436-15-000006	Nov 19, 2015	—
4/A	PRIMARY DOCUMENT	0001481435-11-000005	Aug 9, 2011	Oct 8, 2010