0001209191-20-053590.txt : 20201005 0001209191-20-053590.hdr.sgml : 20201005 20201005162157 ACCESSION NUMBER: 0001209191-20-053590 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201001 FILED AS OF DATE: 20201005 DATE AS OF CHANGE: 20201005 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rafimayeri Shahriar CENTRAL INDEX KEY: 0001822580 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37637 FILM NUMBER: 201223848 MAIL ADDRESS: STREET 1: C/O MIMECAST LIMITED STREET 2: 191 SPRING STREET CITY: LEXINGTON STATE: MA ZIP: 02421 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mimecast Ltd CENTRAL INDEX KEY: 0001644675 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: 1 FINSBURY AVENUE CITY: LONDON STATE: X0 ZIP: EC2M 2PF BUSINESS PHONE: 44(0)2078478700 MAIL ADDRESS: STREET 1: 1 FINSBURY AVENUE CITY: LONDON STATE: X0 ZIP: EC2M 2PF 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-10-01 0 0001644675 Mimecast Ltd MIME 0001822580 Rafimayeri Shahriar C/O MIMECAST NORTH AMERICA, INC. 191 SPRING STREET LEXINGTON MA 02421 0 1 0 0 Chief Information Officer Restricted Share Units 2020-10-01 4 A 0 26499 0.00 A 26499 D Share Option (Right to Buy) 47.17 2020-10-01 4 A 0 61521 0.00 A 2030-10-01 Ordinary Shares 61521 61521 D Each restricted share unit represents a contingent right to receive one share of the Issuer's ordinary shares. These restricted share units were granted on October 1, 2020. Twenty-five percent (25%) of the units vest on October 1, 2021 and the remainder of the units vest on an annual basis over the next three (3) years, provided that the Reporting Person remains an employee of the Issuer on each such vesting date. This option was granted on October 1, 2020. Twenty-five percent (25%) of the shares vest on October 1, 2021, and the remainder of the shares vest on a quarterly basis over the next three (3) years, provided that the Reporting Person remains an employee of the Issuer on each such vesting date. Exhibit 24 Power of Attorney (incorporated by reference to Power of Attorney filed as Exhibit 24 to Form 3 filed by the Reporting Person on September 2, 2020). /s/ Robert P. Nault, Attorney-in-Fact 2020-10-05