CoverageForm 410-K10-Q8-K13D13G13F

Owens Corning

OCCIK 0001370946 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 25, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Mild negative shift
Risk Factors:tone -0.0376Δ-0.002494% similar+42/-45
MD&A:tone -0.0141Δ-0.005479% similar+114/-127

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Owens Corning

NameRolesFilings
Martin Paul Edward
Director
31
Nimocks Suzanne P
Director
31
Sandri Marcio A
Officer
31
Williams John David
Director
31
Fister Todd W
Officer
30

Showing 6-10 of 26

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Owens Corning. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Mendez-Andino Jose771%+11.6%+19.8%+29.1%-13.4%
2Doerfler Mari560%+5.4%+13.0%+30.9%-20.8%
3Fister Todd W757%+3.2%+0.9%+19.6%-6.4%
4Russell Paula520%-21.7%-25.6%+3.7%-36.5%
5Smith Daniel T333%-12.8%-11.1%+3.7%-30.9%
6Smith Gunner714%-12.4%-15.9%+28.0%-25.6%
7Morris W Howard560%-3.3%+6.3%+14.9%-26.1%
8Sandri Marcio A757%-3.2%+2.1%+9.8%-34.8%

All filings

521 Form 4 / 4-A filings, newest first

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