0000899243-21-015142.txt : 20210406 0000899243-21-015142.hdr.sgml : 20210406 20210406200629 ACCESSION NUMBER: 0000899243-21-015142 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210405 FILED AS OF DATE: 20210406 DATE AS OF CHANGE: 20210406 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Xie Lucy CENTRAL INDEX KEY: 0001723967 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38324 FILM NUMBER: 21810374 MAIL ADDRESS: STREET 1: 100 OLD RIVER ROAD, SUITE 100 CITY: ANDOVER STATE: MA ZIP: 01810 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Casa Systems Inc CENTRAL INDEX KEY: 0001333835 STANDARD INDUSTRIAL CLASSIFICATION: RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 100 OLD RIVER ROAD STREET 2: SUITE 100 CITY: ANDOVER STATE: MA ZIP: 01810 BUSINESS PHONE: 978-688-6706 MAIL ADDRESS: STREET 1: 100 OLD RIVER ROAD STREET 2: SUITE 100 CITY: ANDOVER STATE: MA ZIP: 01810 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-04-05 0 0001333835 Casa Systems Inc CASA 0001723967 Xie Lucy C/O CASA SYSTEMS, INC. 100 OLD RIVER ROAD ANDOVER MA 01810 1 1 0 0 SVP of Operations Common Stock 2021-04-05 4 S 0 41666 10.00 D 2066629 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. /s/ Timothy Rodenberger, as Attorney-in-Fact 2021-04-06