Boo Alexander A. De

Companies

• EcolabEVP & PRES - GLOBAL MARKETS Feb 11, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Ecolab ECL7,971 shares²$2.3M at $287.42Feb 18, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 18, 2026Shares withheld for tax 126 shares at $303.15 of Ecolab²
• Feb 18, 2026Granted 2,371 shares of Ecolab²
• Nov 24, 2025Sold 1,422 shares at $268.25 of Ecolab³
• Nov 24, 2025Exercised options 2,153 shares at $119.12 of Ecolab³
• Feb 19, 2025Shares withheld for tax 64 shares at $265.19 of Ecolab⁴
• Feb 19, 2025Granted 1,215 shares of Ecolab⁴
• Nov 18, 2024Sold 1,390 shares at $245.73 of Ecolab⁵
• Nov 18, 2024Exercised options 2,039 shares at $107.69 of Ecolab⁵
• Feb 21, 2024Shares withheld for tax 53 shares at $216.66 of Ecolab⁶
• Feb 21, 2024Granted 993 shares of Ecolab⁶
• Nov 13, 2023Shares withheld for tax 1,592 shares at $178.22 of Ecolab⁷
• Nov 13, 2023Exercised options 2,150 shares at $103.27 of Ecolab⁷
• Mar 1, 2023Shares withheld for tax 35 shares at $158.95 of Ecolab⁸
• Feb 22, 2023Granted 654 shares of Ecolab⁹
• Feb 23, 2022Shares withheld for tax 38 shares at $175.59 of Ecolab¹⁰
• Feb 23, 2022Granted 651 shares of Ecolab¹⁰
• Feb 25, 2021Shares withheld for tax 29 shares at $213.54 of Ecolab¹¹
• Feb 25, 2021Granted 494 shares of Ecolab¹¹

Trade performance

Returns are price-only (no dividends), measured from the trade date.