0001209191-18-021912.txt : 20180328 0001209191-18-021912.hdr.sgml : 20180328 20180328162315 ACCESSION NUMBER: 0001209191-18-021912 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180308 FILED AS OF DATE: 20180328 DATE AS OF CHANGE: 20180328 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Chen Weidong CENTRAL INDEX KEY: 0001723982 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38324 FILM NUMBER: 18719079 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 2018-03-08 0 0001333835 Casa Systems Inc CASA 0001723982 Chen Weidong C/O CASA SYSTEMS, INC. 100 OLD RIVER ROAD ANDOVER MA 01810 1 1 0 0 Chief Technology Officer Restricted stock units 2018-03-08 4 A 0 15910 0.00 A Common Stock 15910 15910 D Stock option (right to buy) 24.87 2018-03-08 4 A 0 43243 0.00 A 2028-03-07 Common Stock 43243 43243 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 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, subject to the reporting person's continued service relationship with the Company. Scheduled to vest over four years, with 25% of the shares underlying the award vesting on January 1, 2019, and 25% of the shares underlying the award vesting at the end of each successive one-year period thereafter. Scheduled to vest over four years, with 25% of the shares underlying the award vesting on January 1, 2019, and 2.0833% of the shares underlying the award vesting at the end of each successive one-month period thereafter. /s/ Todd Keebaugh, attorney-in-fact 2018-03-28