Dan Paterson sold $12K of VSTM stock

Dan Paterson, President and CEO of Verastem, Inc. (VSTM), sold 1,299 shares of VSTM stock worth $12K, per an SEC Form 4 filed Nov 6, 2026.

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

The trade happened on Nov 3, 2026, 3 days before it was made public.

VSTM has moved -13.9% since the trade date, from $9.77 to $8.41 (Nov 6, 2026 close).