TENARIS SA — 6-K Filings
576 6-K filings on record
This page lists all 6-K filings submitted to the SEC by TENARIS SA (TNRSF), sorted by most recent first. Each row links to the full filing on EdgarLookup. TENARIS SA has filed 576 6-K documents with the SEC since 2002. To view all SEC filings by TENARIS SA, see the full filings list.
All
20-F
20-F/A
425
6-K
8-A12B
8-A12B/A
CERTNYS
CORRESP
EFFECT
F-3ASR
F-4
F-4/A
F-6
F-6EF
IRANNOTICE
NO ACT
NT 20-F
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | FORM 6-K | 0001171843-26-001374 | Mar 6, 2026 | Mar 5, 2026 |
| 6-K | FORM 6-K | 0001171843-26-001305 | Mar 4, 2026 | Mar 3, 2026 |
| 6-K | FORM 6-K | 0001171843-26-001031 | Feb 24, 2026 | Feb 23, 2026 |
| 6-K | FORM 6-K | 0001171843-26-000994 | Feb 23, 2026 | Feb 20, 2026 |
| 6-K | FORM 6-K | 0001171843-26-001030 | Feb 23, 2026 | Feb 19, 2026 |
| 6-K | FORM 6-K | 0001171843-26-000954 | Feb 20, 2026 | Dec 31, 2025 |
| 6-K | FORM 6-K | 0001171843-26-000948 | Feb 19, 2026 | Feb 18, 2026 |
| 6-K | FORM 6-K | 0001171843-26-000828 | Feb 17, 2026 | Feb 13, 2026 |
| 6-K | FORM 6-K | 0001171843-26-000022 | Jan 5, 2026 | Jan 2, 2026 |
| 6-K | FORM 6-K | 0001171843-25-008095 | Dec 29, 2025 | Dec 26, 2025 |
| 6-K | FORM 6-K | 0001171843-25-008053 | Dec 22, 2025 | Dec 19, 2025 |
| 6-K | FORM 6-K | 0001171843-25-007991 | Dec 18, 2025 | Dec 17, 2025 |
| 6-K | FORM 6-K | 0001171843-25-007928 | Dec 15, 2025 | Dec 12, 2025 |
| 6-K | FORM 6-K | 0001171843-25-007780 | Dec 8, 2025 | Dec 5, 2025 |
| 6-K | FORM 6-K | 0001171843-25-007659 | Dec 1, 2025 | Nov 28, 2025 |
| 6-K | FORM 6-K | 0001171843-25-007503 | Nov 24, 2025 | Nov 21, 2025 |
| 6-K | FORM 6-K | 0001171843-25-007348 | Nov 17, 2025 | Nov 14, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006874 | Nov 3, 2025 | Nov 2, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006843 | Oct 31, 2025 | Oct 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006840 | Oct 30, 2025 | Oct 29, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006841 | Oct 30, 2025 | Sep 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006202 | Oct 1, 2025 | Sep 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006201 | Oct 1, 2025 | Sep 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-006103 | Sep 29, 2025 | Sep 26, 2025 |
| 6-K | FORM 6-K | 0001171843-25-005985 | Sep 19, 2025 | — |
| 6-K | FORM 6-K | 0001171843-25-005983 | Sep 19, 2025 | — |
| 6-K | FORM 6-K | 0001171843-25-005894 | Sep 15, 2025 | Sep 12, 2025 |
| 6-K | FORM 6-K | 0001171843-25-005757 | Sep 8, 2025 | Sep 5, 2025 |
| 6-K | FORM 6-K | 0001171843-25-005641 | Sep 2, 2025 | Aug 29, 2025 |
| 6-K | FORM 6-K | 0001171843-25-005560 | Aug 25, 2025 | Aug 22, 2025 |
| 6-K | FORM 6-K | 0001171843-25-005456 | Aug 18, 2025 | Aug 15, 2025 |
| 6-K | FORM 6-K | 0001171843-25-005241 | Aug 11, 2025 | Aug 8, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004969 | Aug 4, 2025 | Aug 1, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004951 | Aug 1, 2025 | Jun 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004952 | Aug 1, 2025 | Jul 31, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004943 | Aug 1, 2025 | Jun 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004924 | Jul 31, 2025 | Jul 30, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004724 | Jul 28, 2025 | Jul 25, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004566 | Jul 21, 2025 | Jul 18, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004440 | Jul 14, 2025 | Jul 11, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004317 | Jul 7, 2025 | Jul 4, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004204 | Jun 30, 2025 | Jun 27, 2025 |
| 6-K | FORM 6-K | 0001171843-25-004010 | Jun 23, 2025 | Jun 20, 2025 |
| 6-K | FORM 6-K | 0001171843-25-003969 | Jun 20, 2025 | Jun 18, 2025 |
| 6-K | FORM 6-K | 0001171843-25-003885 | Jun 16, 2025 | Jun 13, 2025 |
| 6-K | FORM 6-K | 0001171843-25-003775 | Jun 9, 2025 | Jun 6, 2025 |
| 6-K | FORM 6-K | 0001171843-25-003473 | May 28, 2025 | May 27, 2025 |
| 6-K | FORM 6-K | 0001171843-25-002888 | May 7, 2025 | May 6, 2025 |
| 6-K | FORM 6-K | 0001171843-25-002906 | May 7, 2025 | May 6, 2025 |
| 6-K | FORM 6-K | 0001171843-25-002907 | May 7, 2025 | May 6, 2025 |