Joseph A. Chlapaty, Ten Percent Owner Other at ADVANCED DRAINAGE SYSTEMS, INC. (WMS), sold 900,000 shares at $28.82 ($25.9M) on 2018-06-11, disclosed to the SEC on 2018-06-13.
Open-market sale of $25.9M WMS by Ten Percent Owner Other. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| WMS | SELL | 2018-06-06 | $2.9M | — | Filing → |
| WMS | BUY | 2017-06-16 | $203K | — | Filing → |
| WMS | BUY | 2017-06-07 | $582K | — | Filing → |