Stephen M. Ward - Oct 6, 2021 Form 4 Insider Report for Mimecast Ltd (MIME)

Role: Director
Signature: /s/ Robert P. Nault, Attorney-in-Fact
Stock symbol: MIME
Transactions as of: Oct 6, 2021
Transactions value $: $0
Form type: 4
Date filed: 10/8/2021, 04:30 PM
Next filing: May 23, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MIME	Restricted Share Units	Award	$0	+2.74K		$0.00	2.74K	Oct 6, 2021	Direct	F1, F2
holding	MIME	Ordinary Shares						19K	Oct 6, 2021	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted share unit represents a contingent right to receive one share of the Issuer's ordinary shares.
F2	These restricted share units were granted on October 6, 2021 and vest in full on the one year anniversary of the date of grant, provided that the Reporting Person remains a director of the Issuer on such vesting date.

Remarks:

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 January 2, 2018).