Rachel Barthelemy Marcon sold $130K of OC stock

Rachel Barthelemy Marcon, President, Doors of Owens Corning (OC), sold 900 shares of OC stock worth $130K, per an SEC Form 4 filed Sep 1, 2026.

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

The trade happened on Aug 28, 2026, 4 days before it was made public.

OC has moved -17.9% since the trade date, from $143.13 to $117.53 (Nov 12, 2026 close).