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 926-950 of 1,000 matching filings.

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25

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38

8-K File 001-13754

8-K

Filing date: 02 May 2018
Reporting date: 02 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 27 Apr 2018
Reporting date: 24 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 27 Apr 2018
Reporting date: 25 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-13754

8-K

Filing date: 16 Apr 2018
Reporting date: 16 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Apr 2018
Reporting date: 11 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Apr 2018
Reporting date: 02 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Apr 2018
Reporting date: 29 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-13754

8-K

Filing date: 29 Mar 2018
Reporting date: 28 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-13754

DEFA14A

Filing date: 28 Mar 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-13754

DEF 14A

Filing date: 28 Mar 2018
Reporting date: 15 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Mar 2018
Reporting date: 09 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Feb 2018
Reporting date: 26 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 28 Feb 2018
Reporting date: 26 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

IRANNOTICE File 001-13754

IRANNOTICE

Filing date: 27 Feb 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-13754

10-K

Filing date: 27 Feb 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 27 Feb 2018
Reporting date: 23 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Feb 2018
Reporting date: 09 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

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