CNS Pharmaceuticals, Inc. (CNSP) SEC filings and CIK.
CNSP’s SEC Central Index Key (CIK) is 0001729427, or 1729427 without leading zeros. The SEC’s ticker file lists it as CNS Pharmaceuticals, Inc..
- Ticker
- CNSP
- CIK
- 0001729427
- Other tickers
- None
- Insider transactions, Q3 2026
- 2
Insider trading
In Q3 2026, insiders at CNS Pharmaceuticals, Inc. reported 2 non-derivative transactions on 3 Forms 3, 4 and 5, including 1 open-market purchases and 0 sales.
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 |
|---|---|---|---|
| 2026-05-19 | D | $22.5M | Pharmaceuticals |
Get CNSP SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=1729427&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/1729427" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/1729427?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · CNS Pharmaceuticals, Inc. on SEC.gov
Questions
What is CNSP’s CIK number?
CNSP’s SEC Central Index Key (CIK) is 0001729427, or 1729427 without leading zeros. The SEC’s ticker file lists it as CNS Pharmaceuticals, Inc..
How do I find CNS Pharmaceuticals, Inc.’s 10-K?
Request /api/v1/filings?cik=1729427&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/cnsp.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.