John C Roche sold $1.6M of Hanover Insurance Group, Inc. (THG) stock

John C Roche, President and CEO of Hanover Insurance Group, Inc. (THG), sold 8,358 shares of THG stock worth $1.6M, per an SEC Form 4 filed May 21, 2026.

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

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

THG has moved +17.3% since the trade date, from $193.79 to $227.31 (Sep 18, 2026 close).