<PAGE>
As filed with the Securities and Exchange Commission on June 27, 2000
Registration No. 33-26980
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
------------
POST-EFFECTIVE AMENDMENT NO. 1 TO
FORM S-8
REGISTRATION STATEMENT
Under
THE SECURITIES ACT OF 1933
------------
WYMAN-GORDON COMPANY
(Exact name of registrant as specified in its charter)
------------
MASSACHUSETTS 04-1992780
(State or other jurisdiction (IRS Employer
of incorporation or organization) Identification No.)
244 Worcester Street, Box 8001
Grafton, Massachusetts 01536-8001
(Address of Principal (Zip Code)
Executive Offices)
------------
Wyman-Gordon Company Savings/Investment Plan
(Full title of plans)
------------
Wyman-Gordon Company
c/o Precision Castparts Corp.
4650 SW Macadam Avenue, Suite 440
Portland, OR 97201
Attention: William D. Larsson
(Name and address of agent for service)
Telephone number, including area code, of agent for service: (503) 417-4800
Copy to:
Ruth A. Beyer
Stoel Rives LLP
900 SW Fifth Avenue, Suite 2600
Portland, OR 97207-1268
<PAGE>
DEREGISTRATION OF COMMON STOCK
On February 8, 1988, Wyman-Gordon Company (the "Company") filed a
Registration Statement on Form S-8, Registration No. 33-26980 (the "Registration
Statement"), for the sale of 1,016,949 shares of Common Stock, par value $1.00
(the "Common Stock") of the Company under the Wyman-Gordon Company
Savings/Investment Plan (the "Plan"). On January 12, 2000, Precision Castparts
Corp. ("PCC") concluded the purchase of 100% of the outstanding shares of Common
Stock (the "Shares") of the Company pursuant to an Agreement and Plan of Merger
(the "Agreement"), dated May 17, 1999, by and among PCC, WGC Acquisition Corp.
and the Company. The Plan has been amended to eliminate the stock investment
feature. This Post-Effective Amendment No. 1 to the Registration Statement is
being filed to deregister all unsold shares of the Common Stock formerly
issuable under the Plan.
<PAGE>
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, the registrant
certifies that it has duly caused this post-effective amendment to the
registration statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Portland, State of Oregon, on June 27, 2000.
WYMAN-GORDON COMPANY
By: /s/ William D. Larsson
-------------------------------------
Name: William D. Larsson
Title: Vice President and Chief
Financial Officer
Pursuant to the requirements of the Securities Act of 1933, this
post-effective amendment to the registration statement has been signed by the
following persons in the capacities indicated on June 27, 2000.
SIGNATURE TITLE
/s/ Mark Donegan President
-------------------------------- (Principal Executive Officer)
Mark Donegan
/s/ William D. Larsson Vice President and Chief Financial
-------------------------------- Officer (Principal Financial and
William D. Larsson Accounting Officer)
