Hanover Insurance Group, Inc.

THG· NYSE

Since Oct 4, 2025

Transactions: 30
Purchases: 0
Sales: 30
Purchase value: $0.00
Sale value: $16.23M

Values are shares multiplied by reported price when both were supplied, each trade counted once however many filers reported it.

Kerrigan Dennis FrancisExecutive Vice President

4Rule 10b5-1 plan disclosed

Filed Aug 21, 2026Period of report Aug 19, 20260001193125-26-359994

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleAug 20, 2026	Common Stock^F1^F5	400	$220.01	$88.00K	13,706.941	Direct
SaleAug 20, 2026	Common Stock^F1^F6	1,704	$222.97	$379.94K

Filing footnotes · 7

F1Pursuant to a pre-established Rule 10b5-1 Trading Plan, adopted on May 21, 2026, the Reporting Person's options were exercised and sold.
F2The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $220.00 to $220.95. The Reporting Person undertakes to provide The Hanover Insurance Group, Inc. ("THG"), any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F3The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $221.19 to $221.99. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F4The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $222.76 to $222.97. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F5The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $220.00 to $220.02. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F6The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $222.41 to $223.41. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F7The option, representing the right to purchase a total of 8,655 shares, vested 1/3 on each of 2/28/21, 2/28/22 and 2/28/23.

Open on SEC EDGAR

Bunting Theodore H JRDirector

Filed Aug 7, 2026Period of report Aug 5, 20260001193125-26-340397

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleAug 6, 2026	Common Stock	600	$230.20	$138.12K	5,834.767	Direct

Carlin Jane DDirector

Filed Aug 4, 2026Period of report Aug 3, 20260001193125-26-332957

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleAug 3, 2026	Common Stock^F1	1,000	$231.50	$231.50K	2,269.767	Direct

Salvatore Bryan JExecutive Vice President

Filed Jun 4, 2026Period of report Jun 3, 20260001193125-26-257407

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleJun 3, 2026	Common Stock^F1	16,394	$185.76	$3.05M	29,069.276	Direct

Aristeguieta FranciscoDirector

Filed May 26, 2026Period of report May 21, 20260001566752-26-000004

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleMay 21, 2026	Common Stock	1,000	$195.37	$195.37K	4,053	Direct

Kerrigan Dennis FrancisExecutive Vice President

Filed May 21, 2026Period of report May 20, 20260001799888-26-000002

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleMay 20, 2026	Common Stock	6,262	$192.99	$1.21M	11,987.721	Direct

Roche John CDirector · President and CEO

4Rule 10b5-1 plan disclosed

Filed May 21, 2026Period of report May 19, 20260001428157-26-000005

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
Sale

Roche John CDirector · President and CEO

4Rule 10b5-1 plan disclosed

Filed May 19, 2026Period of report May 15, 20260001428157-26-000002

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
Sale

Lowsley DeniseExecutive Vice President

Filed May 15, 2026Period of report May 14, 20260001572984-26-000005

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleMay 14, 2026	Common Stock	4,175	$191.73	$800.47K	3,882.513	Direct

Lowsley DeniseExecutive Vice President

Filed May 11, 2026Period of report May 8, 20260001572984-26-000002

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleMay 8, 2026	Common Stock	1,062	$188.43	$200.11K	3,882.513	Direct

Lee Willard TExecutive Vice President

Filed May 5, 2026Period of report May 4, 20260001843620-26-000002

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleMay 4, 2026	Common Stock	1,000	$183.93	$183.93K	5,982.373	Direct

Egan CynthiaDirector

Filed May 4, 2026Period of report May 1, 20260001584240-26-000006

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleMay 1, 2026	Common Stock^F1	3,400	$188.50	$640.90K	9,359	Direct

Carlin Jane DDirector

Filed Mar 2, 2026Period of report Feb 27, 20260001193125-26-086057

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleFeb 27, 2026	Common Stock^F1^F2	1,200	$180.91	$217.09K	2,423

Lavey Richard WExecutive Vice President

Filed Feb 6, 2026Period of report Feb 5, 20260001193125-26-041205

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleFeb 5, 2026	Common Stock^F1^F2	4,339	$178.05	$772.56K	52,254.879

Lowsley DeniseExecutive Vice President

Filed Nov 13, 2025Period of report Nov 12, 20250001193125-25-280394

Transaction	Security	Shares	Price	ValueValue (shares × price)	Held after	Ownership
SaleNov 12, 2025	Common Stock	1,619	$181.47	$293.80K	3,511.496	Direct

P and S transaction codes only. Grants, gifts, option exercises, tax withholding, and Form 144 notices are not counted as purchases or sales. A row whose filed price fails a plausibility check, or that is not common stock, is listed but left out of the values; a trade reported by several filers is counted once.

Filing footnotes · 9

F1Exercise and subsequent sale of options scheduled to expire in February 2026.
F2The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $177.42 to $178.41. The Reporting Person undertakes to provide The Hanover Insurance Group, Inc. ("THG"), any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F3The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $178.44 to $179.37. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F4The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $179.44 to $180.18. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F5The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $177.42 to $178.41. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F6The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $178.44 to $179.43. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F7The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $179.63 to $179.79. The Reporting Person undertakes to provide THG, any security holder of THG, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F8Charitable gift of shares.
F9The option, representing the right to purchase a total of 17,420 shares, vested 1/3 on each of 2/23/2017, 2/23/2018 and 2/23/2019.