TENAX THERAPEUTICS, INC. — SC 13D/A Filings
12 SC 13D/A filings on record
This page lists all SC 13D/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 12 SC 13D/A documents with the SEC since 1996. To view all SEC filings by TENAX THERAPEUTICS, INC., see the full filings list.
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 |
|---|---|---|---|---|
| SC 13D/A | SC 13D/A | 0001654954-23-001543 | Feb 9, 2023 | — |
| SC 13D/A | SC 13D/A | 0001654954-23-001542 | Feb 9, 2023 | — |
| SC 13D/A | SC 13D/A | 0001654954-23-000198 | Jan 6, 2023 | — |
| SC 13D/A | SC 13D/A | 0001654954-23-000197 | Jan 6, 2023 | — |
| SC 13D/A | SC 13D/A | 0001654954-22-012924 | Sep 23, 2022 | — |
| SC 13D/A | SC 13DA | 0001654954-22-011205 | Aug 12, 2022 | — |
| SC 13D/A | SC 13D/A | 0001193125-22-176644 | Jun 17, 2022 | — |
| SC 13D/A | — | 0001011438-22-000226 | May 20, 2022 | — |
| SC 13D/A | SC-13DA | 0001654954-21-012864 | Dec 6, 2021 | — |
| SC 13D/A | FORM SC 13D/A | 0001654954-21-009404 | Aug 24, 2021 | — |
| SC 13D/A | — | 0001011438-21-000176 | Jul 9, 2021 | — |
| SC 13D/A | 13D/A | 0001783976-20-000009 | Jun 2, 2020 | — |