Company · AVTX · CIK 1534120

Avalo Therapeutics, Inc. (AVTX) SEC filings and CIK.

AVTX’s SEC Central Index Key (CIK) is 0001534120, or 1534120 without leading zeros. The SEC’s ticker file lists it as Avalo Therapeutics, Inc..

Ticker: AVTX
CIK: 0001534120
Other tickers: None
Insider transactions, Q3 2026: 22

Insider trading

In Q3 2026, insiders at Avalo Therapeutics, Inc. reported 22 non-derivative transactions on 12 Forms 3, 4 and 5, including 0 open-market purchases and 11 sales. See every AVTX insider transaction →

Recent filings we observed

From our record of EDGAR’s latest-filings feed and sampled daily indexes. Not a complete filing history; use the filings API for that.
Filed	Form	Accession
2026-11-06	SCHEDULE 13G/A	0000315066-26-002939

Get AVTX SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1534120&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1534120" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1534120?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Avalo Therapeutics, Inc. on SEC.gov

Questions

What is AVTX’s CIK number?

AVTX’s SEC Central Index Key (CIK) is 0001534120, or 1534120 without leading zeros. The SEC’s ticker file lists it as Avalo Therapeutics, Inc..

How do I find Avalo Therapeutics, Inc.’s 10-K?

Request /api/v1/filings?cik=1534120&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/avtx.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.