TENARIS SA (TS) Form 8-K Material Events
TENARIS SA (TS) is a publicly traded company on the NYSE, categorized under SIC 3312 (Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: TS
CIK: 1190723
Exchange: NYSE
SIC 3312: Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers Assurance
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerGilles Vanderweyen
Audit LocationLuxembourg, Luxembourg
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 6-K | 2026-08-11 | 2026-08-06 | FORM 6-K | 0001171843-26-005396 | View SEC Doc Filr Page |
| 6-K | 2026-08-07 | 2026-06-30 | FORM 6-K | 0001171843-26-005345 | View SEC Doc Filr Page |
| 6-K | 2026-08-07 | 2026-06-30 | FORM 6-K | 0001171843-26-005340 | View SEC Doc Filr Page |
| 6-K | 2026-08-07 | 2026-08-05 | FORM 6-K | 0001171843-26-005337 | View SEC Doc Filr Page |
| SD | 2026-05-22 | — | FORM SD | 0001171843-26-003647 | View SEC Doc Filr Page |
| 6-K | 2026-05-13 | 2026-05-12 | FORM 6-K | 0001171843-26-003355 | View SEC Doc Filr Page |
| 6-K | 2026-05-13 | 2026-05-12 | FORM 6-K | 0001171843-26-003354 | View SEC Doc Filr Page |
| 6-K | 2026-05-13 | 2026-05-12 | FORM 6-K | 0001171843-26-003322 | View SEC Doc Filr Page |
| 6-K | 2026-05-11 | 2026-05-08 | FORM 6-K | 0001171843-26-003221 | View SEC Doc Filr Page |
| 6-K | 2026-05-11 | 2026-05-07 | FORM 6-K | 0001171843-26-003220 | View SEC Doc Filr Page |
| 6-K | 2026-05-07 | 2026-03-31 | FORM 6-K | 0001171843-26-003164 | View SEC Doc Filr Page |
| 6-K | 2026-05-07 | 2026-05-06 | FORM 6-K | 0001171843-26-003151 | View SEC Doc Filr Page |
| 6-K | 2026-05-07 | 2026-05-06 | FORM 6-K | 0001171843-26-003150 | View SEC Doc Filr Page |
| 6-K | 2026-04-13 | 2026-04-10 | FORM 6-K | 0001171843-26-002379 | View SEC Doc Filr Page |
| 6-K | 2026-04-13 | 2026-04-10 | FORM 6-K | 0001171843-26-002377 | View SEC Doc Filr Page |
| 6-K | 2026-03-31 | 2026-03-30 | FORM 6-K | 0001171843-26-002101 | View SEC Doc Filr Page |
| IRANNOTICE | 2026-03-31 | — | IRAN NOTICE | 0001554855-26-000492 | View SEC Doc Filr Page |
| 20-F | 2026-03-31 | 2025-12-31 | 20-F | 0001554855-26-000490 | View SEC Doc Filr Page |
| 6-K | 2026-03-31 | 2026-03-30 | FORM 6-K | 0001171843-26-002040 | View SEC Doc Filr Page |
| 6-K | 2026-03-06 | 2026-03-05 | FORM 6-K | 0001171843-26-001374 | View SEC Doc Filr Page |
| 6-K | 2026-03-04 | 2026-03-03 | FORM 6-K | 0001171843-26-001305 | View SEC Doc Filr Page |
| 6-K | 2026-02-24 | 2026-02-23 | FORM 6-K | 0001171843-26-001031 | View SEC Doc Filr Page |
| 6-K | 2026-02-23 | 2026-02-19 | FORM 6-K | 0001171843-26-001030 | View SEC Doc Filr Page |
| 6-K | 2026-02-23 | 2026-02-20 | FORM 6-K | 0001171843-26-000994 | View SEC Doc Filr Page |
| 6-K | 2026-02-20 | 2025-12-31 | FORM 6-K | 0001171843-26-000954 | View SEC Doc Filr Page |