| Date Filed | Type | Description |
| 05/31/2022 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)]: |
| 05/23/2022 |
8-K
| Quarterly results |
| 05/20/2022 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 05/20/2022 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 05/20/2022 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 05/20/2022 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 05/20/2022 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 05/20/2022 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 05/19/2022 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities: |
| 05/06/2022 |
8-K
| Quarterly results |
| 04/21/2022 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 04/04/2022 |
5
| SCHECHTER ROBERT (Director) has filed a Form 5 on Mimecast Ltd |
| 04/01/2022 |
8-K
| Other Events Interactive Data |
| 03/21/2022 |
8-K/A
| Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits Interactive Data |
| 03/14/2022 |
8-K
| Submission of Matters to a Vote of Security Holders, Other Events, Financial Statements and Exhibits Interac... |
| 03/03/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 03/03/2022 |
8-K
| Other Events Interactive Data |
| 02/14/2022 |
SC 13G/A
| Bauer Peter reports a 5.3% stake in Mimecast Limited |
| 02/09/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 02/09/2022 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 02/04/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/03/2022 |
10-Q
| Quarterly Report for the period ended December 31, 2021 |
| 02/03/2022 |
8-K
| Quarterly results |
| 01/28/2022 |
SC 13G
| FIRST TRUST PORTFOLIOS LP reports a 5.1% stake in Mimecast Limited |
| 01/27/2022 |
SC 13G/A
| BlackRock Inc. reports a 11.2% stake in MIMECAST LIMITED |
| 01/26/2022 |
SC 13G/A
| BlackRock Inc. reports a 11.2% stake in MIMECAST LIMITED |
| 01/21/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 01/21/2022 |
8-K
| Other Events Interactive Data |
| 01/13/2022 |
PREM14A
| Form PREM14A - Preliminary proxy statements relating to merger or acquisition: |
| 12/07/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 12/07/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 12/07/2021 |
8-K
| Quarterly results |
| 11/02/2021 |
10-Q
| Quarterly Report for the period ended September 30, 2021 |
| 11/02/2021 |
8-K
| Quarterly results |
|