0000899243-22-033783.txt : 20221018 0000899243-22-033783.hdr.sgml : 20221018 20221018215114 ACCESSION NUMBER: 0000899243-22-033783 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221018 FILED AS OF DATE: 20221018 DATE AS OF CHANGE: 20221018 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bollard Catherine CENTRAL INDEX KEY: 0001790411 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39103 FILM NUMBER: 221317128 MAIL ADDRESS: STREET 1: C/O CABALETTA BIO, INC. STREET 2: 2929 ARCH STREET, SUITE 600 CITY: PHILADELPHIA STATE: PA ZIP: 19104 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Cabaletta Bio, Inc. CENTRAL INDEX KEY: 0001759138 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2929 ARCH STREET STREET 2: SUITE 600 CITY: PHILADELPHIA STATE: PA ZIP: 19104 BUSINESS PHONE: (267) 759-3100 MAIL ADDRESS: STREET 1: 2929 ARCH STREET STREET 2: SUITE 600 CITY: PHILADELPHIA STATE: PA ZIP: 19104 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-10-18 0 0001759138 Cabaletta Bio, Inc. CABA 0001790411 Bollard Catherine C/O CABALETTA BIO, INC. 2929 ARCH STREET, SUITE 600 PHILADELPHIA PA 19104 1 0 0 0 Common Stock 2022-10-18 4 P 0 1000 0.9935 A 1000 D /s/ Michael Gerard, as Attorney-in-Fact 2022-10-18