Company · JHX · CIK 1159152

James Hardie Industries plc (JHX) SEC filings and CIK.

JHX’s SEC Central Index Key (CIK) is 0001159152, or 1159152 without leading zeros. The SEC’s ticker file lists it as James Hardie Industries plc. The same CIK also trades as JHIUF.

Ticker: JHX
CIK: 0001159152
Other tickers: JHIUF
Insider transactions, Q3 2026: 27

Insider trading

In Q3 2026, insiders at James Hardie Industries plc reported 27 non-derivative transactions on 16 Forms 3, 4 and 5, including 0 open-market purchases and 7 sales. See every JHX 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 JHX SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1159152&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1159152" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1159152?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · James Hardie Industries plc on SEC.gov

Questions

What is JHX’s CIK number?

JHX’s SEC Central Index Key (CIK) is 0001159152, or 1159152 without leading zeros. The SEC’s ticker file lists it as James Hardie Industries plc. The same CIK also trades as JHIUF.

How do I find James Hardie Industries plc’s 10-K?

Request /api/v1/filings?cik=1159152&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/jhx.md

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