Company · LXEO · CIK 1907108

Lexeo Therapeutics, Inc. (LXEO) SEC filings and CIK.

LXEO’s SEC Central Index Key (CIK) is 0001907108, or 1907108 without leading zeros. The SEC’s ticker file lists it as Lexeo Therapeutics, Inc..

Ticker: LXEO
CIK: 0001907108
Other tickers: None
Insider transactions, Q3 2026: 14

Insider trading

In Q3 2026, insiders at Lexeo Therapeutics, Inc. reported 14 non-derivative transactions on 11 Forms 3, 4 and 5, including 0 open-market purchases and 7 sales. See every LXEO insider transaction →

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 LXEO SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1907108&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1907108" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1907108?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

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

Questions

What is LXEO’s CIK number?

LXEO’s SEC Central Index Key (CIK) is 0001907108, or 1907108 without leading zeros. The SEC’s ticker file lists it as Lexeo Therapeutics, Inc..

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

Request /api/v1/filings?cik=1907108&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/lxeo.md

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