Todd M Duchene sold $139K of CORZ stock

Todd M Duchene sold 10,000 shares of CORZ stock worth $139K, per an SEC Form 4 filed Oct 20, 2026.

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

The trade happened on Oct 16, 2026, 4 days before it was made public.

CORZ has moved -5.6% since the trade date, from $13.48 to $12.72 (Nov 9, 2026 close).