Bernd Leger - 01 Jun 2021 Form 4 Insider Report for Mimecast Ltd

Signature
/s/ Robert P. Nault, Attorney-in-Fact
Issuer symbol
N/A
Transactions as of
01 Jun 2021
Net transactions value
$0
Form type
4
Filing time
02 Jun 2021, 17:00:40 UTC
Previous filing
24 May 2021
Next filing
02 Dec 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MIME Restricted Share Units Award $0 +28,021 $0.000000 28,021 01 Jun 2021 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MIME Option (Right to Buy) Award $0 +61,348 $0.000000 61,348 01 Jun 2021 Ordinary Shares 61,348 $49.07 Direct F3
* 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 June 1, 2021. Twenty-five percent (25%) of the units vest on June 1, 2022 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.
F3 This option was granted on June 1, 2021. Twenty-five percent (25%) of the shares vest on June 1, 2022, 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.

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 May 24, 2021).