CoverageForm 410-K10-Q8-K13D13G13F

Advanced Drainage Systems, Inc.

WMSCIK 0001604028 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed May 21, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0332Δ+0.001094% similar+44/-23
MD&A:tone -0.0026Δ-0.001186% similar+80/-53

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 Advanced Drainage Systems, Inc.

Showing 21-25 of 25

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Top performers

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

#InsiderTradesWin rateAvgMedianBestWorst
1Klein Robert M450%+0.2%+2.7%+13.7%-18.1%
2Talley Kevin C30%-38.2%-52.9%-8.8%-52.9%
3Waun Thomas J. Sr.40%-12.2%-13.7%-4.8%-16.8%
4Makowski Tim A714%-10.9%-11.9%+10.0%-31.0%
5Barbour D. Scott425%-9.6%-16.1%+9.9%-16.1%
6Huebert Michael G.633%-8.8%-9.2%+10.0%-32.2%
7Jones Ross M2259%-4.4%+2.2%+7.0%-26.0%
8Seetharam Anil2259%-4.4%+2.2%+7.0%-26.0%
9Harvey Darin S.967%-0.4%+2.2%+16.7%-27.2%

All filings

229 Form 4 / 4-A filings, newest first

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