WEST PHARMACEUTICAL SERVICES INC — Director's Dealing 2007

Sep 28, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WEST PHARMACEUTICAL SERVICES INC (WST)
CIK: 0000105770
Period of Report: 2007-09-26

Reporting Person: WELTERS ANTHONY (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-09-26	Common Stock	M	3750	$16.4219	Acquired	6450	Direct
2007-09-26	Common Stock	F	1423.54	$43.26	Disposed	5026.46	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-09-26	Stock Option (Right to Buy)	$16.4219	M	3750	Disposed	2009-04-27	Common Stock (3750)	Direct

Footnotes

F1: Purchased option shares through a net exercise by directing the Company to retain as payment from the total exercise cost sufficient shares of Common Stock that would otherwise have been received upon this exercise and received the net balance in option shares.