EL
Insider
Emmanuel Ligner
President and CEOEmmanuel Ligner (President and CEO) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in AVTR. Across 1 priced purchase filing, the average 21-session return was -1.5% from execution and -1.5% from disclosure (delay-adjusted; derived). The largest single filing was $993K of AVTR (87,500 sh × $11.35, as filed), executed Nov 17 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-1.5%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-1.5%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
0d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$993K
shares × price, as filed
Last traded
Nov 17 2025
Filed Nov 17 2025
Volume by month
Buys $993K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
AVTR
AVTR
AVTR · 1 buy · 0 sells
1 filing
Recent filings
AVTRPURCHASE
Avantor, Inc.
View filing →
$993K87,500 sh × $11.35
Exec Nov 17 2025
Filed Nov 17 2025 · 5:45 PM ET