# Tenaris SA (TS) SEC filings and CIK

Canonical: https://sec-api.dev/companies/ts

> TS’s SEC CIK is 0001190723 (1190723). Other tickers: TNRSF.

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-06 | 6-K | https://www.sec.gov/Archives/edgar/data/1190723/000117184326007237/0001171843-26-007237-index.htm |
| 2026-11-06 | 6-K | https://www.sec.gov/Archives/edgar/data/1190723/000117184326007213/0001171843-26-007213-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=1190723

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