Form4insider filings, from the source

Insider · CIK 0001614408

Tanya D Fratto

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, 5:18 pm EDTADVANCED DRAINAGE SYSTEMS, INC.WMS1,110——30,552—
Jul 24, 2018 AForm 4 →Jul 26, 6:04 pm EDTADVANCED DRAINAGE SYSTEMS, INC.WMS2,632——16,536— plan?
Sep 15, 2017 AForm 4 →Sep 18, 6:36 pm EDTADVANCED DRAINAGE SYSTEMS, INC.WMS3,731——13,904— plan?
Feb 8, 2017 AForm 4 →Feb 10, 5:47 pm ESTADVANCED DRAINAGE SYSTEMS, INC.WMS6,200——10,173— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.