Company · RMD · CIK 943819

Resmed Inc (RMD) SEC filings and CIK.

RMD’s SEC Central Index Key (CIK) is 0000943819, or 943819 without leading zeros. The SEC’s ticker file lists it as RESMED INC. The same CIK also trades as RSMDF.

Ticker: RMD
CIK: 0000943819
Other tickers: RSMDF
Insider transactions, Q3 2026: 8

Insider trading

In Q3 2026, insiders at Resmed Inc reported 8 non-derivative transactions on 5 Forms 3, 4 and 5, including 0 open-market purchases and 5 sales. See every RMD insider transaction →

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
2026-11-09	144	0001959173-26-007872
2026-10-30	10-Q	0000943819-26-000089

Get RMD SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=943819&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/943819" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/943819?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Resmed Inc on SEC.gov

Questions

What is RMD’s CIK number?

RMD’s SEC Central Index Key (CIK) is 0000943819, or 943819 without leading zeros. The SEC’s ticker file lists it as RESMED INC. The same CIK also trades as RSMDF.

How do I find Resmed Inc’s 10-K?

Request /api/v1/filings?cik=943819&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/rmd.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.