ADVANCED DRAINAGE SYSTEMS, INC. insider trading
WMS$129.43+2.16 (+1.70%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-8.5%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25
Unlock quarterly net flowKey players
- DSD. Scott Barbour0.517%
- SAScott A. Cottrill0.1697%
- KCKevin C. Talley0.1129%
- RMRobert M. Eversole0.0712%
- TDTanya D. Fratto0.0405%
- DLDe La Mesa Manuel J. Perez0.0332%
- TATim A. Makowski0.0322%
- BWBrian W. King0.0311%
- TJThomas J. Waun Sr.0.0244%
- DSDarin S. Harvey0.024%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| WMS | Robert M. Eversole | Open market sell$1.62M | -16.8% | $152.82 | $1.62M | Dec 3, 2025 | Dec 5, 2025 |
| WMS | Thomas J. Waun Sr. | Open market sell$233K | -9.5% | $155.00 | $233K | Nov 26, 2025 | Dec 1, 2025 |
| WMS | Thomas J. Waun Sr. | Open market sell$150K | -6.0% | $150.00 | $150K | Nov 12, 2025 | Nov 13, 2025 |
| WMS | Tim A. Makowski | Open market sell$15.1K | -0.5% | $149.19 | $15.1K | Nov 12, 2025 | Nov 13, 2025 |
| WMS | Tim A. Makowski | Open market sell$716K | -19.3% | $149.21 | $716K | Nov 12, 2025 | Nov 13, 2025 |
| WMS | Thomas J. Waun Sr. | Open market sell$189K | -7.5% | $148.30 | $189K | Nov 11, 2025 | Nov 13, 2025 |