# Cabaletta Bio, Inc.: Form 8-K, filed Oct 9, 2025

- Company: [Cabaletta Bio, Inc.](/companies/caba.md) (CIK 1759138)
- Form: 8-K
- Filed: 2025-10-09
- Accepted by EDGAR: Oct 9, 2025, 12:03 ET
- Period: 2025-10-09
- Accession: 0001193125-25-235533
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1759138/000119312525235533/caba-20251009.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1759138/000119312525235533/

## Items reported

- Item 7.01: Regulation FD disclosure
- Item 8.01: Other events
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1759138/000119312525235533/caba-20251009.htm

Filed Oct 9, 2025.
Source: SEC EDGAR, the filing index for accession 0001193125-25-235533. Last ingested by Listed: Nov 9, 2026, 17:01 ET. No prices; not investment advice.