IREN Ltd (IREN) SEC filings and CIK.
IREN’s SEC Central Index Key (CIK) is 0001878848, or 1878848 without leading zeros. The SEC’s ticker file lists it as IREN Ltd.
- Ticker
- IREN
- CIK
- 0001878848
- Other tickers
- None
- Insider transactions, Q3 2026
- 10
Insider trading
In Q3 2026, insiders at IREN Ltd reported 10 non-derivative transactions on 7 Forms 3, 4 and 5, including 0 open-market purchases and 1 sales. See every IREN 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.
Form D offerings
| Filed | Type | Amount sold | Industry |
|---|---|---|---|
| 2026-08-18 | D | $464.9M | Other Technology |
Get IREN SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=1878848&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/1878848" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/1878848?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · IREN Ltd on SEC.gov
Questions
What is IREN’s CIK number?
IREN’s SEC Central Index Key (CIK) is 0001878848, or 1878848 without leading zeros. The SEC’s ticker file lists it as IREN Ltd.
How do I find IREN Ltd’s 10-K?
Request /api/v1/filings?cik=1878848&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.
Plain-text version for agents and LLMs: /companies/iren.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.