WEST PHARMACEUTICAL SERVICES INC insider trading

WSTNYSE

$376.76+11.78 (+3.23%)as of Oct 5, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+40.5%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Open market purchase

Open market sell

Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

Premium

Q1 '23Q2 '23Q3 '23Q4 '23Q1 '24Q2 '24

Unlock quarterly net flow

Key players

EMEric Mark GreenPresident, CEO and Board Chair0.2493%of company
DADouglas A. MichelsDirector0.0661%of company
TWThomas W. HofmannDirector0.0634%of company
MAMark A. ButhmanDirector0.063%of company
WFWilliam F. FeeheryDirector0.0462%of company
AFAnnette F. FavoriteSr. VP & Chief HR Officer0.031%of company
GMGoldman Myla LaiDirector0.029%of company
PPPaolo PucciDirector0.0168%of company
DLDeborah L. TannerDirector0.0164%of company
MLMichel LagardePresident and CEO0.0112%of company

AI Activity Analysis

Premium

Coming soonAI reads of insider activity will appear here for Premium accounts.

Insider activity

Fromto

Company	Insider / role	Action	ΔOwn	Avg price	Amount
No qualifying insider activity was found for the selected filters.

End of history · 0 transactions