Company · RMR · CIK 1644378

Rmr Group Inc. (RMR) SEC filings and CIK.

RMR’s SEC Central Index Key (CIK) is 0001644378, or 1644378 without leading zeros. The SEC’s ticker file lists it as RMR GROUP INC..

Ticker: RMR
CIK: 0001644378
Other tickers: None
Insider transactions, Q3 2026: 14

Insider trading

In Q3 2026, insiders at Rmr Group Inc. reported 14 non-derivative transactions on 14 Forms 3, 4 and 5, including 0 open-market purchases and 0 sales. See every RMR insider transaction →

Recent filings we observed

No filings for this CIK appear in our current observation window. The full history is available from the filings endpoint below and on SEC.gov.

Get RMR SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1644378&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1644378" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1644378?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Rmr Group Inc. on SEC.gov

Questions

What is RMR’s CIK number?

RMR’s SEC Central Index Key (CIK) is 0001644378, or 1644378 without leading zeros. The SEC’s ticker file lists it as RMR GROUP INC..

How do I find Rmr Group Inc.’s 10-K?

Request /api/v1/filings?cik=1644378&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/rmr.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.