MarketPeel
Insider Trading Intelligence
EL

Emmanuel Ligner

AVTR
PRESIDENT AND CEO · AVANTOR, INC. · CIK 0002082879
FILING MIX · LIFETIME100%/0%
BUYS
5
SELLS
0
TOTAL VALUE
$993.1K
COMPANIES
1
ACTIVE SINCE
Aug 2025
HOLDINGS NOW
1,903,847
AVG SELL PX
TRADE KIND
SHOWING 5 / 5
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 2 pending
Forward-return performance of every backtestable P/S trade by Emmanuel Ligner, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d1+100.00%+5.79%+0.46%+5.33%+5.33%
14d1+100.00%+8.00%+2.19%+5.80%+5.80%
30d1+100.00%+2.02%+0.86%+1.16%+1.16%
60d1+100.00%+11.77%+3.90%+7.86%+7.86%
90d1+0.00%-15.44%+2.42%-17.86%-17.86%
180d1+0.00%-29.96%+11.51%-41.48%-41.48%
1y1(1 pending)
2y1(1 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
AVTR · 1,903,847 shares · as of Feb 19, 2026
0475,962951,9241,427,8851,903,8472026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2026
FLOW · 5 buys / 0 sellsCOVERAGE · 3 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
AVTR
AVANTOR, INC.
PURCHASEGRANT
Stock grant
483,713767,137Feb 19, 2026Feb 23, 2026View →
AVTR
AVANTOR, INC.
PURCHASEGRANT
Stock grant
1,903,8471,903,847Feb 19, 2026Feb 23, 2026View →
AVTR
AVANTOR, INC.
PURCHASE
President and CEO
87,500$11.35$993.1K283,424Nov 17, 2025Nov 17, 2025View →
AVTR
AVANTOR, INC.
PURCHASEGRANT
Stock grant
195,924195,924Aug 18, 2025Aug 21, 2025View →
AVTR
AVANTOR, INC.
PURCHASEGRANT
Stock grant
573,394573,394Aug 18, 2025Aug 21, 2025View →
Other insiders · AVTR
Loading peer insiders…
About this filer
CIK 0002082879
ROLE
President and CEO
PRIMARY
AVTR
COMPANIES
1
ACTIVE SINCE
Aug 2025
MARKETPEEL · /INSIDER/0002082879DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback