Owens Corning

OC

Owens Corning is an American company that develops and produces insulation, roofing, and fiberglass composites and related materials and products. It is the world‘s largest manufacturer of fiberglass composites. It was formed in 1935 as a partnership between two major American glassworks, Corning Gl …

Insider trades and stock quote 2024-2026

All insider trades at Owens Corning

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DateTypeInsiderPositionØ-PriceVolume
5/28/2026 SellMarcon, Rachel Barthelemy President, Doors $120.7 $84,497
5/8/2026 SellDoerfler, Mari Vice President and Controller $120.9 $232,884
8/12/2025 SellDoerfler, Mari Vice President and Controller $149.0 $65,709
5/16/2025 SellMarcon, Rachel Barthelemy President, Doors $145.4 $197,324
3/7/2025 SellMorris, W Howard Director $144.3 $39,247
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