Company · TECK · CIK 886986

Teck Resources Ltd (TECK) SEC filings and CIK.

TECK’s SEC Central Index Key (CIK) is 0000886986, or 886986 without leading zeros. The SEC’s ticker file lists it as TECK RESOURCES LTD. The same CIK also trades as TCKRF.

Ticker: TECK
CIK: 0000886986
Other tickers: TCKRF
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.
Filed	Form	Accession
2026-10-30	6-K	0000950142-26-002897

Get TECK SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=886986&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/886986" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/886986?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Teck Resources Ltd on SEC.gov

Questions

What is TECK’s CIK number?

TECK’s SEC Central Index Key (CIK) is 0000886986, or 886986 without leading zeros. The SEC’s ticker file lists it as TECK RESOURCES LTD. The same CIK also trades as TCKRF.

How do I find Teck Resources Ltd’s 10-K?

Request /api/v1/filings?cik=886986&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/teck.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.