Form4insider filings, from the source

Insider · CIK 0001936542

Kelly S. Gast

Files at: WMS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 16, 2026 AForm 4 →Jul 20, 5:13 pm EDTADVANCED DRAINAGE SYSTEMS, INC.WMS1,110——8,981—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.