0001213900-23-075850.txt : 20230911 0001213900-23-075850.hdr.sgml : 20230911 20230911210547 ACCESSION NUMBER: 0001213900-23-075850 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230907 FILED AS OF DATE: 20230911 DATE AS OF CHANGE: 20230911 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bennett Oliver Christian CENTRAL INDEX KEY: 0001810524 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36709 FILM NUMBER: 231248889 MAIL ADDRESS: STREET 1: 420 S. FAIRVIEW AVENUE, SUITE 200 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: 3333 MICHAELSON DR STREET 2: SUITE 650 CITY: IRVINE STATE: CA ZIP: 92612 BUSINESS PHONE: 805-562-3500 MAIL ADDRESS: STREET 1: 3333 MICHAELSON DR STREET 2: SUITE 650 CITY: IRVINE STATE: CA ZIP: 92612 4 1 ownership.xml X0508 4 2023-09-07 0 0001551693 Sientra, Inc. SIEN 0001810524 Bennett Oliver Christian 420 S. FAIRVIEW AVENUE, SUITE 200 SANTA BARBARA CA 93117 0 1 0 0 GC & Chief Compliance Officer 0 Common Stock 2023-09-07 4 A 0 2739 1.75 A 23100 D Shares of Common Stock purchased pursuant to the Issuer's Employee Stock Purchase Plan (ESPP). /s/ Oliver Bennett 2023-09-11