0001209191-20-059057.txt : 20201118 0001209191-20-059057.hdr.sgml : 20201118 20201118161205 ACCESSION NUMBER: 0001209191-20-059057 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201116 FILED AS OF DATE: 20201118 DATE AS OF CHANGE: 20201118 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DiMarino Dino CENTRAL INDEX KEY: 0001789268 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37637 FILM NUMBER: 201325132 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 2020-11-16 0 0001644675 Mimecast Ltd MIME 0001789268 DiMarino Dino C/O MIMECAST NORTH AMERICA, INC. 191 SPRING STREET LEXINGTON MA 02421 0 1 0 0 Chief Revenue Officer Ordinary Shares 2020-11-16 4 M 0 2000 16.64 A 9393 D Ordinary Shares 2020-11-16 4 M 0 2000 34.82 A 11393 D Ordinary Shares 2020-11-16 4 S 0 4500 43.50 D 6893 D Restricted Share Units 3750 D Restricted Share Units 11250 D Restricted Share Units 11250 D Restricted Share Units 29958 D Share Option (Right to Buy) 16.64 2020-11-16 4 M 0 2000 0.00 D 2026-09-01 Ordinary Shares 2000 16125 D Share Option (Right to Buy) 34.82 2020-11-16 4 M 0 2000 0.00 D 2028-04-02 Ordinary Shares 2000 33000 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 16, 2020. 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 April 2, 2018. Twenty-five percent (25%) of the units vested on April 2, 2019, twenty-five percent (25%) of the units vested on April 2, 2020, and the remainder of the units vest on an annual basis over the next two (2) years, provided that the Reporting Person remains an employee of the Issuer on each such vesting date. These restricted share units were granted on April 1, 2019. Twenty-five percent (25%) of the units vested on April 1, 2020 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. These restricted share units were granted on October 1, 2019. Twenty-five percent (25%) of the units vested on October 1, 2020, 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. These restricted share units were granted on April 1, 2020. Twenty-five percent (25%) of the units vest on April 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 September 1, 2016. Twenty-five percent (25%) of the shares vested on September 1, 2017 and the remainder of the shares vested on a quarterly basis over the next three (3) years. This option was granted on April 2, 2018. Twenty-five percent (25%) of the shares vested on April 1, 2019, 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 October 1, 2019). /s/ Robert P. Nault, Attorney-in-Fact 2020-11-18