HANOVER INSURANCE GROUP, INC. reports

Company location: Worcester, MA
Fiscal year end: 31 December

HANOVER INSURANCE GROUP, INC. has filed 2,399 SEC EDGAR filings since 14 May 1996

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SEC filing history

Showing 751-775 of 1,000 matching filings.

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25

Current page

31

4

PRIMARY DOCUMENT

Filing date: 28 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-13754

8-K

Filing date: 16 Jan 2020
Reporting date: 16 Jan 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Jan 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Dec 2019
Reporting date: 27 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 18 Dec 2019
Reporting date: 16 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-13754

8-K

Filing date: 06 Dec 2019
Reporting date: 05 Dec 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

13F-NT File 028-05460

13F-NT filing

Filing date: 12 Nov 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-13754

10-Q

Filing date: 31 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-13754

8-K

Filing date: 30 Oct 2019
Reporting date: 30 Oct 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 29 Oct 2019
Reporting date: 21 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Oct 2019
Reporting date: 03 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2019
Reporting date: 27 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2019
Reporting date: 27 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2019
Reporting date: 27 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2019
Reporting date: 27 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2019
Reporting date: 27 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2019
Reporting date: 27 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

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