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Company · TS · CIK 1190723

Tenaris SA (TS) SEC filings and CIK.

TS’s SEC Central Index Key (CIK) is 0001190723, or 1190723 without leading zeros. The SEC’s ticker file lists it as TENARIS SA. The same CIK also trades as TNRSF.

Ticker
TS
CIK
0001190723
Other tickers
TNRSF
Insider transactions, Q3 2026
None loaded

Recent filings we observed

From our record of EDGAR’s latest-filings feed and sampled daily indexes. Not a complete filing history; use the filings API for that.
FiledFormAccession
2026-11-066-K0001171843-26-007237
2026-11-066-K0001171843-26-007213

Get TS SEC data through the API

Filing history
curl "https://sec-api.dev/api/v1/filings?cik=1190723&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"
Company profile
curl "https://sec-api.dev/api/v1/companies/1190723" \
  -H "Authorization: Bearer $SEC_API_KEY"
Reported XBRL facts
curl "https://sec-api.dev/api/v1/facts/1190723?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Tenaris SA on SEC.gov

Questions

What is TS’s CIK number?

TS’s SEC Central Index Key (CIK) is 0001190723, or 1190723 without leading zeros. The SEC’s ticker file lists it as TENARIS SA. The same CIK also trades as TNRSF.

How do I find Tenaris SA’s 10-K?

Request /api/v1/filings?cik=1190723&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.

Ticker and CIK: SEC company_tickers.json, cached 2026-11-02. Tickers can move between entities; the CIK identifies the filer.

Plain-text version for agents and LLMs: /companies/ts.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.