THG 2018 Annual Report

4.9 Form of Security Certificate representing the 6.35% Subordinated Debentures due 2053, previously filed as Exhibit 4.2 to the 5HJLVWUDQW¶V &XUUHQW 5HSRUW RQ )RUP -K filed with the Commission on March 27, 2013 and incorporated herein by reference. 4.10 Base Indenture, dated as of April 8, 2016, between the Registrant, as issuer, and U.S. Bank National Association, as trustee, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V &XUUHQW 5HSRUW RQ )RUP -K filed with the Commission on April 8, 2016 and incorporated herein by reference. 4.11 First Supplemental Indenture (to the Base Indenture dated as of April 8, 2016), as of April 8, 2016, between the Registrant, as LVVXHU DQG 8 6 %DQN 1DWLRQDO $VVRFLDWLRQ DV WUXVWHH SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V &XUUHQW 5HSRUW RQ Form 8-K filed with the Commission on April 8, 2016 and incorporated herein by reference. 4.12 )RUP RI 6HFXULW\ &HUWLILFDWH UHSUHVHQWLQJ WKH 1RWHV GXH SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V &XUUHQ t Report on Form 8-K filed with the Commission on April 8, 2016 and incorporated herein by reference. +10.1 State Mutual Life Assurance Company of America Excess Benefit Retirement Plan, previously filed as Exhibit 10.5 to the 5HJLVWUDQW¶V 5HJLVWUDWLRQ 6WDWHPHQW RQ )RUP 6 -1 (No. 33-91766) filed with the Commission on May 1, 1995 and incorporated herein by reference. (P) +10.2 The Hanover Insurance Group Cash Balance Pension Plan, as DPHQGHG SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V Quarterly Report on Form 10-Q filed with the Commission on November 2, 2017 and incorporated herein by reference. +10.3 The Hanover Insurance Group Retirement Savings Plan, as amended. +10.4 The Hanover Insurance Group, Inc. Amended and Restated Non-Qualified Retirement Savings Plan, previously filed as Exhibit WR WKH 5HJLVWUDQW¶V $QQXDO 5HSRUW RQ )RUP -K filed with the Commission on February 24, 2011 and incorporated herein by reference. +10.5 The Hanover Insurance Group, Inc. 2006 Long-Term Incentive Plan, as amended, previously filed as Annex I to the 5HJLVWUDQW¶V 'HILQLWLYH 3UR[\ 6WDWHPHQW RQ 6F hedule 14A filed with the Commission on March 29, 2012 and incorporated herein by reference. +10.6 Form of Non-Qualified Stock Option Agreement under The Hanover Insurance Group, Inc. 2006 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V $QQXDO 5HSRUW RQ )RUP -K filed with the Commission on February 27, 2009 and incorporated herein by reference. +10.7 Form of Non-Qualified Stock Option Agreement under The Hanover Insurance Group, Inc. 2006 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V 4XDUWHUO\ Report on Form 10-Q filed with the Commission on November 8, 2011 and incorporated herein by reference. +10.8 Amendment to Outstanding Stock Options ,VVXHG XQGHU WKH 5HJLVWUDQW¶V /RQJ -Term Incentive Plan, previously filed as ([KLELW WR WKH 5HJLVWUDQW¶V 4XDUWHUO\ 5HSRUW RQ )RUP -Q filed with the Commission on November 8, 2011 and incorporated herein by reference. +10.9 Form of Non-Qualified Stock Option Agreement under The Hanover Insurance Group, Inc. 2006 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V $QQ ual Report on Form 10-K filed with the Commission on February 26, 2013 and incorporated herein by reference. +10.10 Amendment to outstanding Stock Options issued under The Hanover Insurance Group, Inc. 2006 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V $QQXDO 5HSRUW RQ )RUP -K filed with the Commission on February 25, 2016 and incorporated herein by reference. +10.11 The Hanover Insurance Group 2014 Long- 7HUP ,QFHQWLYH 3ODQ SUHYLRXVO\ ILOHG DV $QQH[ , WR WKH 5HJLVWUDQW¶V 'HILQLWLYH Proxy Statement on Schedule 14A filed with the Commission on April 3, 2014 and incorporated herein by reference. +10.12 Form of Non-Qualified Stock Option Agreement under The Hanover Insurance Group 2014 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V &XUUHQW 5HSRUW RQ )RUP -K filed with the Commission on May 20, 2014 and incorporated herein by reference. +10.13 Amendment to outstanding Stock Options issued under The Hanover Insurance Group 2014 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V $QQX al Report on Form 10-K filed with the Commission on February 25, 2016 and incorporated herein by reference. +10.14 Form of Non-Qualified Stock Option Agreement under The Hanover Insurance Group 2014 Long-Term Incentive Plan, SUHYLRXVO\ ILOHG DV ([KLELW WR WKH 5HJLVWUDQW¶V $QQXDO 5HSRUW RQ )RUP -K filed with the Commission on February 25, 2016 and incorporated herein by reference. 141 2018 ANNUAL REPORT | THE HANOVER INSURANCE GROUP