Form4insider filings, from the source

Insider · CIK 0001369458

Jeffrey R Feeler

Files at: HDSN, ECOL. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 17, 2026 AForm 4 →Jun 22, 9:16 am EDTHUDSON TECHNOLOGIES INC /NYHDSN3,219——12,384—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 17, 2026 AForm 4 →Jun 22, 9:16 am EDTHUDSON TECHNOLOGIES INC /NYHDSN15,360——15,360—