Owens Corning — Form 8-K
Filed November 4, 2026 · analyzed by the 8-K Agent
8-K
▼ Likely negative
significance 42/100
What the filing says
Owens Corning reported Q3 2026 net sales of $2.489B (down 7% YoY from $2.684B), with a $476M non-cash pre-tax impairment charge related to the Doors business. Reported net loss of $(248)M (GAAP) but adjusted EBITDA of $489M (20% margin). The company returned $337M to shareholders ($275M buyback of 1.9M shares, $62M dividends) and reduced debt by $299M. Q4 2026 guidance: revenue $2.0B–$2.2B, adjusted EBITDA margin 10%–12%, reflecting significant inflation, weak storm activity, and reduced demand.
Why this rating
Doors impairment (~4% of market cap) signals segment distress; Q3 sales/margin both declining YoY; weak Q4 guidance suggests prolonged headwinds. Material but not transformational given cash generation and manageable leverage.
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