WEST PHARMACEUTICAL SERVICES INC — Director's Dealing 2007

Jun 4, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WEST PHARMACEUTICAL SERVICES INC ((WST))
CIK: 0000105770
Period of Report: 2007-05-31

Reporting Person: ANDERSON MICHAEL A (Vice President and Treasurer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-05-31	Common stocks	M	16000	$14.7032	Acquired	42065.5355	Direct
2007-05-31	Common stocks	F	8123	$50.6250	Disposed	33942.5355	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-05-31	Stock Option (Right to Buy)	$14.7032	M	16000	Disposed	2007-08-05	Common Stock (16000.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common stocks	3809.3470	Indirect

Footnotes

F1: Reflects additional shares purchased through dividend reinvestments based on most recent plan statement.