HANOVER INS GROUP INC

Ticker: THG CUSIP: 410867105 Class: COM

Grove Bank & Trust's Holding History (CIK: 0001662212)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 41 Value ($000) $7 Avg Close $179.10 Range $165.94 - $188.17

Q4 2017

Shares 330 Value ($000) $36 Avg Close $80.77 Range $75.41 - $86.17

Q3 2017

Shares 330 Value ($000) $32 Avg Close $74.10 Range $68.07 - $78.06

Q2 2017

Shares 330 Value ($000) $29 Avg Close $66.61 Range $61.27 - $70.04

Q1 2017

Shares 330 Value ($000) $30 Avg Close $68.19 Range $63.66 - $71.74

Q4 2016

Shares 330 Value ($000) $30 Avg Close $63.85 Range $56.77 - $70.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	41	$7	$179.10	$165.94 - $188.17
Q4 2017	330	$36	$80.77	$75.41 - $86.17
Q3 2017	330	$32	$74.10	$68.07 - $78.06
Q2 2017	330	$29	$66.61	$61.27 - $70.04
Q1 2017	330	$30	$68.19	$63.66 - $71.74
Q4 2016	330	$30	$63.85	$56.77 - $70.73