Company · ALPX · CIK 2125551

Alpex Acquisition Corp (ALPX) SEC filings and CIK.

ALPX’s SEC Central Index Key (CIK) is 0002125551, or 2125551 without leading zeros. The SEC’s ticker file lists it as Alpex Acquisition Corp. The same CIK also trades as ALPXR, ALPXW, ALPXU.

Ticker: ALPX
CIK: 0002125551
Other tickers: ALPXR, ALPXW, ALPXU
Insider transactions, Q3 2026: 1

Insider trading

In Q3 2026, insiders at Alpex Acquisition Corp reported 1 non-derivative transactions on 1 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.

Get ALPX SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=2125551&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/2125551" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/2125551?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Alpex Acquisition Corp on SEC.gov

Questions

What is ALPX’s CIK number?

ALPX’s SEC Central Index Key (CIK) is 0002125551, or 2125551 without leading zeros. The SEC’s ticker file lists it as Alpex Acquisition Corp. The same CIK also trades as ALPXR, ALPXW, ALPXU.

How do I find Alpex Acquisition Corp’s 10-K?

Request /api/v1/filings?cik=2125551&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/alpx.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.