Form4insider filings, from the source

Insider · CIK 0001670690

Sanat Chattopadhyay

Files at: ASH, MRK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jul 1, 4:30 pm EDTASHLAND INC.ASH218$65.89$14,3642,182—