Christophe Couturier

Companies

• AvantorOfficer May 16, 2019 to now¹
• Tempest Therapeutics, Inc.Chief financial officer Sep 12, 2016 to Mar 13, 2017²

Holdings

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

Shares held

• AAvantor AVTR211,271 shares³$3.4M at $16.31Aug 8, 2025

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

Recent filings

• Aug 8, 2025Granted 65,217 shares of Avantor³
• May 9, 2025Granted 61,074 shares of Avantor⁴
• Apr 5, 2025Shares withheld for tax 569 shares at $15.13 of Avantor⁵
• Feb 25, 2025Shares withheld for tax 556 shares at $17.56 of Avantor⁶
• Feb 24, 2025Shares withheld for tax 750 shares at $17.47 of Avantor⁶
• Feb 23, 2025Shares withheld for tax 1,506 shares at $17.30 of Avantor⁷
• Feb 20, 2025Granted 12,864 shares of Avantor⁷
• Jul 31, 2024Sold 100 shares at $28.00 of Avantor⁸
• Jul 30, 2024Sold 10,000 shares at $27.00 of Avantor⁸
• Apr 5, 2024Shares withheld for tax 569 shares at $25.87 of Avantor⁹
• Feb 29, 2024Sold 13,074 shares at $24.53 of Avantor¹⁰
• Feb 25, 2024Shares withheld for tax 467 shares at $24.35 of Avantor¹¹
• Feb 24, 2024Shares withheld for tax 648 shares at $24.35 of Avantor¹¹
• Feb 23, 2024Shares withheld for tax 416 shares at $24.35 of Avantor¹¹
• Feb 23, 2024Granted 9,240 shares of Avantor¹²
• Feb 22, 2024Shares withheld for tax 2,574 shares at $24.59 of Avantor¹¹
• Feb 22, 2024Granted 9,290 shares of Avantor¹¹
• Feb 20, 2024Shares withheld for tax 1,392 shares at $24.05 of Avantor¹³
• May 17, 2023Shares withheld for tax 15,706 shares at $20.28 of Avantor¹⁴
• Apr 11, 2023Sold 1,498 shares at $21.18 of Avantor¹⁵
• Apr 5, 2023Shares withheld for tax 569 shares at $20.82 of Avantor¹⁶
• Feb 28, 2023Sold 2,324 shares at $24.32 of Avantor¹⁷
• Feb 25, 2023Shares withheld for tax 467 shares at $24.62 of Avantor¹⁸
• Feb 24, 2023Granted 9,138 shares of Avantor¹⁸
• Feb 23, 2023Sold 3,078 shares at $24.24 of Avantor¹⁸