0001209191-21-048750.txt : 20210730 0001209191-21-048750.hdr.sgml : 20210730 20210730141414 ACCESSION NUMBER: 0001209191-21-048750 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210716 FILED AS OF DATE: 20210730 DATE AS OF CHANGE: 20210730 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Erenburg Irina CENTRAL INDEX KEY: 0001875688 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36709 FILM NUMBER: 211131776 MAIL ADDRESS: STREET 1: 420 S. FAIRVIEW AVENUE CITY: SANTA BARBARA STATE: CA ZIP: 93117 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Sientra, Inc. CENTRAL INDEX KEY: 0001551693 STANDARD INDUSTRIAL CLASSIFICATION: ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842] IRS NUMBER: 205551000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 420 SOUTH FAIRVIEW AVENUE STREET 2: SUITE 200 CITY: SANTA BARBARA STATE: CA ZIP: 93117 BUSINESS PHONE: 805-562-3500 MAIL ADDRESS: STREET 1: 420 SOUTH FAIRVIEW AVENUE STREET 2: SUITE 200 CITY: SANTA BARBARA STATE: CA ZIP: 93117 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2021-07-16 1 0001551693 Sientra, Inc. SIEN 0001875688 Erenburg Irina 420 S. FAIRVIEW SANTA BARBARA CA 93117 1 0 0 0 No securities are beneficially owned. /s/ Irina Erenburg 2021-07-30