Trade Summary

4 days ago, Favorite Annette F, serving as SVP, CHRO at West Pharmaceutical Services Inc (WST), sold 2,817 shares at $305.20 per share, for a total transaction value of $859,753.00. Following this transaction, Favorite Annette F now holds 21,795 shares of WST.

This sale represents a 11.00% decrease in Favorite Annette F's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, April 27, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, April 29, 2026, 2 days after the trade was made.