Advanced Drainage Systems, Inc.
A maker of plastic pipe and drainage systems that carry stormwater and wastewater away from roads, homes, and farms, selling brands like N-12, StormTech, and Infiltrator. Founded in 1966 by two engineers who helped turn plastic pipe into an everyday alternative to concrete, it is now headquartered in Hilliard, Ohio. Its pipes wear a signature green stripe, the standard color marking buried sewer and drain lines so excavators can spot them.
Granted 118.4K · Sold 80.0K
Granted 12.6K
Sold 10.6K
Granted 7.1K
Granted 4.5K
Granted 4.6K · Sold 4.9K
Granted 5.4K
Granted 4.6K · Sold 3.8K
Granted 5.6K
Granted 1.3K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Barbour D. ScottSee Remarks, Director · 21 transactions | — | 569.9K | 118.4K | — | 80.0K |
| Cottrill Scott AEVP, CFO AND SECRETARY · 5 transactions | +9.7% | 128.0K | 12.6K | — | — |
| Eversole Robert MDirector · 4 transactions | -6.1% | 114.5K | — | — | 10.6K |
| Talley Kevin CEVP and CAO · 5 transactions | +8.4% | 85.1K | 7.1K | — | — |
| Coyle Patrick M. JrSee Remarks · 5 transactions | — | 24.5K | 4.5K | — | — |
| Makowski Tim ASee Remarks · 7 transactions | -2.6% | 24.3K | 4.6K | — | 4.9K |
| King Brian W.Executive Vice President · 5 transactions | +27.1% | 23.5K | 5.4K | — | — |
| Waun Thomas J. Sr.EVP, International · 7 transactions | +2.7% | 18.4K | 4.6K | — | 3.8K |
| Taylor Craig J.Executive Vice President · 5 transactions | +51.8% | 14.9K | 5.6K | — | — |
| Coleman Michael B.Director · 3 transactions | -1.7% | 11.5K | — | — | — |
| Martz BretSee Remarks · 3 transactions | +50.1% | 3.1K | 1.3K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last year: -99.3K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.