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HANOVER INSURANCE GROUP, INC. — 11-K Filings

22 11-K filings on record

This page lists all 11-K filings submitted to the SEC by HANOVER INSURANCE GROUP, INC. (THG), sorted by most recent first. Each row links to the full filing on EdgarLookup. HANOVER INSURANCE GROUP, INC. has filed 22 11-K documents with the SEC since 2016. To view all SEC filings by HANOVER INSURANCE GROUP, INC., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 11-K 13F-HR 13F-HR/A 13F-NT 144 15-12B 25-NSE 3 3/A 305B2 4 4/A 424B2 5 5/A 8-A12B 8-A12B/A 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEF13E3/A DEFA14A FWP IRANNOTICE PRE 14A PRE13E3 PRE13E3/A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13E3 SC 13E3/A SC 13G SC 13G/A SC 14D1 SC 14D1/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
11-K FORM 11-K 0001193125-11-174431 Jun 27, 2011 Dec 31, 2010
11-K FORM 11-K 0001193125-10-147311 Jun 25, 2010 Dec 31, 2009
11-K FORM 11-K 0001193125-09-139253 Jun 26, 2009 Dec 31, 2008
11-K FORM 11-K 0001193125-09-139028 Jun 26, 2009 Dec 31, 2008
11-K FORM 11-K 0001193125-08-141511 Jun 26, 2008 Dec 31, 2007
11-K FORM 11-K 0001193125-08-141507 Jun 26, 2008 Dec 31, 2007
11-K — 0000944695-07-000053 Jun 22, 2007 Dec 31, 2006
11-K — 0000944695-07-000052 Jun 22, 2007 Dec 31, 2006
11-K — 0000944695-06-000049 Jun 29, 2006 Dec 31, 2005
11-K — 0000944695-06-000048 Jun 29, 2006 Dec 31, 2005
11-K ALLMERICA FINANCIAL EMPLOYEE'S RETIREMENT PLAN 0000944695-05-000023 Jun 27, 2005 Dec 31, 2004
11-K THE ALLMERICA FINANCIAL AGENT'S RETIREMENT PLAN 0000944695-05-000022 Jun 27, 2005 Dec 31, 2004
11-K — 0000944695-04-000026 Jun 29, 2004 Dec 31, 2003
11-K EMPLOYEES' 401(K) MATCHED SAVINGS PLAN 0000944695-04-000025 Jun 29, 2004 Dec 31, 2003
11-K — 0000944695-03-000027 Jun 30, 2003 Dec 31, 2002
11-K THIS IS THE 2002 FORM 11K FOR THE AGENTS PLAN 0000944695-03-000026 Jun 30, 2003 Dec 31, 2002
11-K ALLMERICA FINANCIAL EMPLOYEES 401(K) PLAN 0000944695-02-000014 Jun 27, 2002 Dec 31, 2001
11-K ALLMERICA FINANCIAL AGENT'S RETIREMENT PLAN 0000944695-02-000013 Jun 27, 2002 Dec 31, 2001
11-K AGENTS RETIREMENT PLAN 0000944695-01-500018 Jun 29, 2001 Dec 31, 2000
11-K EMPLOYEES' 401K 2000 0000944695-01-500017 Jun 29, 2001 Dec 31, 2000
11-K 11-K 0000944695-00-000015 Jun 28, 2000 Dec 31, 1999
11-K 11-K 0000944695-00-000014 Jun 28, 2000 Dec 31, 1999