-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, V33wtsq1dBeaCqEX5Nc2Kq2LhnNBe+X/mrUj7hmMee60kg+VsftW9wfCeuQO60fX uJRDxj0SLsf/ZXnnIsDfnQ== 0000950137-08-011576.txt : 20080910 0000950137-08-011576.hdr.sgml : 20080910 20080910172754 ACCESSION NUMBER: 0000950137-08-011576 CONFORMED SUBMISSION TYPE: 15-12G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20080910 DATE AS OF CHANGE: 20080910 EFFECTIVENESS DATE: 20080910 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PLEXUS CORP CENTRAL INDEX KEY: 0000785786 STANDARD INDUSTRIAL CLASSIFICATION: PRINTED CIRCUIT BOARDS [3672] IRS NUMBER: 391344447 STATE OF INCORPORATION: WI FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 15-12G SEC ACT: 1934 Act SEC FILE NUMBER: 000-14824 FILM NUMBER: 081065907 BUSINESS ADDRESS: STREET 1: 55 JEWELERS PARK DR CITY: NEENAH STATE: WI ZIP: 54957-0156 BUSINESS PHONE: 9207223451 MAIL ADDRESS: STREET 1: PLEXUS CORP STREET 2: 55 JEWELERS PARK DR CITY: NEENAH STATE: WI ZIP: 54957-0156 15-12G 1 c35471e15v12g.htm CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION e15v12g
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 15
CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.
Commission File Number: 000-14824
Plexus Corp.
 
(Exact name of registrant as specified in its charter)
55 Jewelers Park Drive, Neenah, Wisconsin 54597
(920) 722-3451
 
(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)
Preferred Stock Purchase Rights
(which expired on August 12, 2008) (1)
 
(Title of each class of securities covered by this Form)
Common Stock, $.01 par value
Preferred Share Purchase Rights
 
(Titles of all other classes of securities for which a duty to file reports under Sections 13(a) or 15(d) remains)
          Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:
         
 
  Rule 12g-4(a)(1)   ý
 
  Rule 12g-4(a)(2)   o
 
  Rule 12h-3(b)(1)(i)   ý
 
  Rule 12h-3(b)(1)(ii)   o
 
  Rule 15d-6   o
          Approximate number of holders of record as of the certification or notice date: None
          Pursuant to the requirements of the Securities Exchange Act of 1934, Plexus Corp. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.
         
     
Date: September 10, 2008            By:   /s/ Angelo M. Ninivaggi    
    Angelo M. Ninivaggi   
    Vice President, General Counsel and Secretary   
 
(1)   The Preferred Stock Purchase Rights (the “Rights”) expired on August 12, 2008, pursuant to the terms of the Amended and Restated Shareholder Rights Agreement, dated as of August 13, 1998 (as amended through November 14, 2000), as subsequently amended to substitute the Rights Agent, between Plexus Corp. and Firstar Bank, N.A. (n/k/a US Bank, N.A.) as Rights Agent. The Registrant initially filed a Form 8-A to register the Rights on August 17, 1998, which Form 8-A was subsequently amended on December 6, 2000.

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