Atmus Filtration Technologies Inc. (ATMU) SEC filings and CIK.
ATMU’s SEC Central Index Key (CIK) is 0001921963, or 1921963 without leading zeros. The SEC’s ticker file lists it as Atmus Filtration Technologies Inc..
- Ticker
- ATMU
- CIK
- 0001921963
- Other tickers
- None
- Insider transactions, Q3 2026
- 2
Insider trading
In Q3 2026, insiders at Atmus Filtration Technologies Inc. reported 2 non-derivative transactions on 2 Forms 3, 4 and 5, including 1 open-market purchases and 1 sales.
Recent filings we observed
| Filed | Form | Accession |
|---|---|---|
| 2026-11-06 | 10-Q | 0001921963-26-000082 |
| 2026-11-06 | 8-K | 0001921963-26-000079 |
Get ATMU SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=1921963&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/1921963" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/1921963?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · Atmus Filtration Technologies Inc. on SEC.gov
Questions
What is ATMU’s CIK number?
ATMU’s SEC Central Index Key (CIK) is 0001921963, or 1921963 without leading zeros. The SEC’s ticker file lists it as Atmus Filtration Technologies Inc..
How do I find Atmus Filtration Technologies Inc.’s 10-K?
Request /api/v1/filings?cik=1921963&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/atmu.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.