Dennis Francis Kerrigan sold $1.9M of THG stock

Dennis Francis Kerrigan, Executive Vice President of Hanover Insurance Group, Inc. (THG), sold 8,655 shares of THG stock worth $1.9M, per an SEC Form 4 filed Aug 21, 2026.

The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.

The trade happened on Aug 19, 2026, 2 days before it was made public.

THG has moved +11.0% since the trade date, from $218.91 to $242.90 (Nov 6, 2026 close).