| Date Filed | Type | Description |
| 08/08/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 08/04/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/02/2023 |
8-K
| Quarterly results |
| 05/18/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 05/05/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/06/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 04/05/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 03/01/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 03/01/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 02/22/2023 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
| 02/14/2023 |
SC 13G/A
| SRB Corp reports a 11.4% stake in Safety Insurance Group, Inc. |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 11.2% stake in Safety Insurance Group Inc. |
| 02/06/2023 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 02/02/2023 |
SC 13G
| VICTORY CAPITAL MANAGEMENT INC reports a 5.8% stake in Safety Insurance Group Inc. |
| 01/23/2023 |
SC 13G/A
| BlackRock Inc. reports a 14.1% stake in SAFETY INSURANCE GROUP INC |
| 01/20/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 11/04/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 11/02/2022 |
8-K
| Quarterly results |
| 10/06/2022 |
8-K
| Quarterly results |
| 08/05/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 08/03/2022 |
8-K
| Quarterly results |
| 06/06/2022 |
8-K
| Quarterly results |
| 06/02/2022 |
8-K
| Quarterly results |
| 05/27/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/06/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 05/04/2022 |
8-K
| Quarterly results |
| 05/03/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/21/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 04/08/2022 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials: |
| 03/25/2022 |
PREC14A
| Form PREC14A - Preliminary proxy statements, contested solicitations: |
| 03/25/2022 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 03/02/2022 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material: |
| 02/28/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 02/23/2022 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
|