Steven Nichtberger - 30 Jun 2025 SCHEDULE 13G/A Report for Cabaletta Bio, Inc. Common Stock, par value $0.00001 per share (CABA)

Filing Manager: Steven Nichtberger
Reporting Manager: Nichtberger Steven
Security: Cabaletta Bio, Inc. Common Stock, par value $0.00001 per share
Symbol: CABA
Shares outstanding: 92M shares
Disclosed Ownership: 3.03M shares
Ownership: 3.3%
Form type: SCHEDULE 13G/A
Filing time: 11 Aug 2025, 16:27:06 UTC
Date of event: 30 Jun 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Nichtberger Steven	3.3%	3.03M	3.03M	0	/s/ Steven Nichtberger	Steven Nichtberger