Eric Mark Green

Companies

• West Pharmaceutical Services (United States)Chair Dec 8, 2023 to now¹
• EcolabBoard member Dec 9, 2022 to now²
• West Pharmaceutical Services (United States)President Sep 12, 2016 to Sep 10, 2026³
• West Pharmaceutical Services (United States)Chief executive officer Apr 27, 2015 to Sep 10, 2026⁴
• West Pharmaceutical Services (United States)Board member Apr 26, 2016 to Aug 10, 2023⁵

Holdings

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

Shares held

• West Pharmaceutical Services (United States) WST175,418 shares⁶$67.4M at $384.40Feb 19, 2026
• Ecolab ECL8,234 shares⁷$2.4M at $288.55Sep 30, 2026

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

Recent filings

• Sep 30, 2026Granted 145 shares at $276.36 of Ecolab⁷
• Sep 30, 2026Granted 131 shares of Ecolab⁷
• Sep 11, 2026Bought 320 shares at $277.29 of Ecolab⁸
• Sep 11, 2026Bought 3,370 shares at $276.58 of Ecolab⁸
• Jun 30, 2026Granted 144 shares at $278.46 of Ecolab⁹
• Jun 30, 2026Granted 130 shares of Ecolab⁹
• Mar 31, 2026Granted 152 shares at $263.03 of Ecolab¹⁰
• Mar 31, 2026Granted 138 shares of Ecolab¹⁰
• Feb 18, 2026Shares withheld for tax 574 shares at $248.26 of West Pharmaceutical Services (United States)⁶
• Feb 18, 2026Exercised options 1,319 shares of West Pharmaceutical Services (United States)⁶
• Feb 17, 2026Shares withheld for tax 1,305 shares at $243.19 of West Pharmaceutical Services (United States)⁶
• Feb 17, 2026Granted 4,419 shares of West Pharmaceutical Services (United States)⁶
• Dec 31, 2025Granted 137 shares at $263.68 of Ecolab¹¹
• Dec 31, 2025Granted 128 shares of Ecolab¹¹
• Sep 30, 2025Granted 132 shares at $273.87 of Ecolab¹²
• Sep 30, 2025Granted 123 shares of Ecolab¹²
• Jun 30, 2025Granted 136 shares at $267.48 of Ecolab¹³
• Jun 30, 2025Granted 126 shares of Ecolab¹³
• Mar 31, 2025Granted 144 shares at $251.56 of Ecolab¹⁴
• Mar 31, 2025Granted 134 shares of Ecolab¹⁴
• Feb 18, 2025Shares withheld for tax 700 shares at $211.00 of West Pharmaceutical Services (United States)¹⁵
• Feb 18, 2025Exercised options 2,461 shares at $211.00 of West Pharmaceutical Services (United States)¹⁵
• Dec 31, 2024Granted 154 shares at $234.64 of Ecolab¹⁶
• Dec 31, 2024Granted 144 shares of Ecolab¹⁶
• Sep 30, 2024Granted 143 shares at $254.34 of Ecolab¹⁷

Trade performance

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