Alpha Pro Tech Ltd (APT) SEC filings and CIK.
APT’s SEC Central Index Key (CIK) is 0000884269, or 884269 without leading zeros. The SEC’s ticker file lists it as ALPHA PRO TECH LTD.
- Ticker
- APT
- CIK
- 0000884269
- Other tickers
- None
- Insider transactions, Q3 2026
- 20
Insider trading
In Q3 2026, insiders at Alpha Pro Tech Ltd reported 20 non-derivative transactions on 10 Forms 3, 4 and 5, including 0 open-market purchases and 7 sales. See every APT insider transaction →
Recent filings we observed
| Filed | Form | Accession |
|---|---|---|
| 2026-10-30 | SCHEDULE 13G/A | 0002100119-26-001540 |
Get APT SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=884269&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/884269" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/884269?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · Alpha Pro Tech Ltd on SEC.gov
Questions
What is APT’s CIK number?
APT’s SEC Central Index Key (CIK) is 0000884269, or 884269 without leading zeros. The SEC’s ticker file lists it as ALPHA PRO TECH LTD.
How do I find Alpha Pro Tech Ltd’s 10-K?
Request /api/v1/filings?cik=884269&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/apt.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.