0000899243-21-008789.txt : 20210301 0000899243-21-008789.hdr.sgml : 20210301 20210301214602 ACCESSION NUMBER: 0000899243-21-008789 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210225 FILED AS OF DATE: 20210301 DATE AS OF CHANGE: 20210301 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: 21701075 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 2021-02-25 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 2021-02-25 4 M 0 53302 A 2149640 D Common Stock 2021-02-25 4 F 0 21907 8.44 D 2128543 D Restricted Stock Units 2021-02-25 4 M 0 53302 0.00 D Common Stock 53302 159908 D Each Restricted Stock Unit ("RSU") represents the right to receive one share of common stock, $0.001 par value per share (the "Common Stock") of Casa Systems, Inc. (the "Company") upon vesting, subject to the reporting person's continued service relationship with the Company and the other terms and conditions set forth in the applicable RSU agreement. In the sole discretion of the Company's board of directors, the Company may, with respect to any applicable vesting date, deliver to the reporting person Common Stock or cash having a fair market value equal to the number of shares of Common Stock underlying the portion of the RSU that vested on such date, payable within 30 days of the vesting date, less applicable taxes. Shares withheld by the Company to satisfy tax withholding requirements on vesting of RSUs. No shares were sold. These RSUs are scheduled to vest over four years, with 25% of the shares underlying the award vesting on February 25, 2021, and 25% of the shares underlying the award vesting at the end of each successive one-year period thereafter. The RSUs have no expiration date. /s/ Timothy Rodenberger, as Attorney-in-Fact 2021-03-01