InsiderTrades

Form 4 for THG HANOVER INSURANCE GROUP, INC.

Accepted 2026-05-13 16:14:52 ET · period of report 2026-05-12 · accession 0001203089-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-13 16:14 2026-05-12 THG LANE KATHY S Dir A - Grant $0.00 +843 2,769 +44% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-12 A A 843 $0.00 2,769 D — — (F1) Grant of restricted stock units under the Issuer's 2022 Long-Term Incentive Plan. Such units vest on the earlier of the one-year anniversary of the date of grant or the date of the next annual meeting. The Reporting Person has elected to defer such grant upon vesting pursuant to a deferral agreement. (F2) Does not include 4,829 shares held indirectly in a Rabbi Trust pursuant to deferral agreements.