Emmanuel Ligner

Chief Executive Officer, Avantor.

Companies

AvantorBoard member Aug 21, 2025 to now¹
AvantorChief executive officer Aug 21, 2025 to now¹
AvantorPresident Aug 21, 2025 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

Avantor AVTR737,334 shares²$12.0M at $16.31Aug 18, 2026

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

Recent filings

Aug 18, 2026Shares withheld for tax 29,803 shares at $13.33 of Avantor²
Feb 19, 2026Granted 483,713 shares of Avantor³
Nov 17, 2025Bought 87,500 shares at $11.35 of Avantor⁴
Aug 18, 2025Granted 195,924 shares of Avantor⁵

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARAvantor, Board member
2
SEC EDGARAvantor shares after the filing of Aug 18, 2026
3
SEC EDGARForm 4 filed Feb 23, 2026
4
SEC EDGARForm 4 filed Nov 17, 2025
5
SEC EDGARForm 4 filed Aug 21, 2025