Dudediligence.

Advanced Drainage Systems, Inc

WMSNYSE · Plastics Foam Products
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$15.1M

6 notices · 100,901 sh

Oct 2025 to Oct 2026

Reported ·

$14.8M

9 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 9 reported sales carry the 10b5-1 box. Together they are 0.13% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2025-12-02: EVERSOLE ROBERT M, Form 1442025-11-26: THOMAS WAUN, Form 1442025-11-12: DONALD SCOTT BARBOUR, Form 1442025-11-12: THOMAS WAUN, Form 1442025-11-12: TIM MAKOWSKI, Form 1442025-11-10: DARIN HARVEY, Form 1442025-11-11: WAUN THOMAS J. SR., sold2025-11-12: MAKOWSKI TIM A, sold2025-11-12: BARBOUR D. SCOTT, sold2025-11-26: WAUN THOMAS J. SR., sold2025-12-03: EVERSOLE ROBERT M, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2025-12-02EVERSOLE ROBERT M, Director$1,614,097
10,569 shno plan date144 ↗
Form 4, 2025-12-05: sold 10,569 at $152.82 Form 4 ↗
2025-11-26THOMAS WAUN, EVP, International$232,500
1,500 shno plan date144 ↗
Form 4, 2025-12-01: sold 1,500 at $155.00 Form 4 ↗
2025-11-12DONALD SCOTT BARBOUR, See Remarks$11.9M
80,030 shno plan date144 ↗
Form 4, 2025-11-13: sold 80,030 at $148.95 Form 4 ↗
2025-11-12THOMAS WAUN, EVP, International$150,000
1,000 shno plan date144 ↗
Form 4, 2025-11-13: sold 2,272 at $149.05 Form 4 ↗
2025-11-12TIM MAKOWSKI, See Remarks$731,276
4,901 shno plan date144 ↗
Form 4, 2025-11-13: sold 4,901 at $149.21 Form 4 ↗
2025-11-10DARIN HARVEY, EVP, Supply Chain & Logistics$430,749
2,901 shno plan dateno Form 4 on file144 ↗