Company · ECX · CIK 1861974

ECARX Holdings Inc. (ECX) SEC filings and CIK.

ECX’s SEC Central Index Key (CIK) is 0001861974, or 1861974 without leading zeros. The SEC’s ticker file lists it as ECARX Holdings Inc.. The same CIK also trades as ECXWW.

Ticker: ECX
CIK: 0001861974
Other tickers: ECXWW
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	0001628280-26-068390

Get ECX SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1861974&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1861974" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1861974?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · ECARX Holdings Inc. on SEC.gov

Questions

What is ECX’s CIK number?

ECX’s SEC Central Index Key (CIK) is 0001861974, or 1861974 without leading zeros. The SEC’s ticker file lists it as ECARX Holdings Inc.. The same CIK also trades as ECXWW.

How do I find ECARX Holdings Inc.’s 10-K?

Request /api/v1/filings?cik=1861974&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/ecx.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.