Marion K. Gross insider trades

Open-market stock purchases and sales by Marion K. Gross, Director at Ecolab Inc, from SEC Form 4 filings since Feb 1, 2023.

Recent trades

DateStockTradeValue
Sep 30, 2026ECL Ecolab IncBought (not open market)—
Jun 30, 2026ECL Ecolab IncBought (not open market)—
May 15, 2026ECL Ecolab IncBought (not open market)—
Mar 31, 2026ECL Ecolab IncBought (not open market)—
Dec 31, 2025ECL Ecolab IncBought (not open market)—

Companies traded

  • ECL Ecolab Inc: other filings, last Sep 30, 2026
  • MCD McDonalds Corp: 9 sales, last Feb 21, 2025

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