Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
FEDERICI WILLIAM J
  2. Issuer Name and Ticker or Trading Symbol
WEST PHARMACEUTICAL SERVICES INC [wst]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
VP & CFO
(Last)
(First)
(Middle)
101 GORDON DRIVE
3. Date of Earliest Transaction (Month/Day/Year)
03/07/2005
(Street)

LIONVILLE, PA 19341
4. If Amendment, Date Original Filed(Month/Day/Year)
05/07/2004
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock (1) (2) 03/07/2005   A   3,590.537 A $ 0 6,492.738 D  
Common Stock (1) (2) 02/24/2006   A   5,160.2 A $ 0 11,252.3829 (3) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
FEDERICI WILLIAM J
101 GORDON DRIVE
LIONVILLE, PA 19341
      VP & CFO  

Signatures

 By Joanne K. Boyle As Agent for William J. Federici   09/06/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Settlement for stock of Performance Rights that are non-derivative securities. See explanation below for further information.
(2) The Reporting Person was awarded 3,228 Performance Vesting Restricted (PVR) Shares on May 5, 2004 and 6,372 PVR Shares on June 29, 2004, for a total of 9,600 PVR Shares following the Company's 2004 stock split. The 2004 PVR Share Awards were inappropriately reported as restricted stock awards. In fact, the 2004 PVR Share Awards constituted performance rights that are non-derivative securities. As such, no reports should have been filed until the PVR Awards are settled in sotck. Reporting the initial grant resulted in an overstatement of the amount of securities beneficially owned (Column 5, Table 1) in subsequently filed reports. The Reporting Person is filing this report to: (i) properly characterize the PVR Shares as performance rights; and (ii) adjust the amount of securities beneficially owned and elminate the overstatement.
(3) Amount as of filing date.

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