SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
FOATE DEAN A

(Last) (First) (Middle)
55 JEWELERS PARK DRIVE

(Street)
NEENAH WI 54956

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
PLEXUS CORP [ PLXS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President and CEO
3. Date of Earliest Transaction (Month/Day/Year)
11/23/2005
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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, $.01 par value 11/23/2005 M 5,000 A $3.375 48,300 D
Common Stock, $.01 par value 11/23/2005 S 5,000 D $20.722 43,300 D
Common Stock, $.01 par value 8,140 D(1)
Common Stock, $.01 par value 4,000 I Adult children's accounts(2)
Common Stock, $.01 par value 15,958 I 401(k)(3)
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 Securities Underlying Derivative Security (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: 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
Option to buy(4) $3.375 11/23/2005 M 5,000 08/14/1996 08/14/2006 Common Stock 20,000 (4) 15,000 D
Option to buy(4) $6.1563 03/18/1997 03/18/2007 Common Stock 30,000 30,000 D
Option to buy(4) $10.594 04/23/1998 04/23/2008 Common Stock 15,000 15,000 D
Option to buy(4) $15.125 04/21/1999 04/21/2009 Common Stock 20,000 20,000 D
Option to buy(4) $35.5469 04/24/2000 04/24/2010 Common Stock 20,000 20,000 D
Option to buy(4) $23.55 04/06/2001 04/06/2011 Common Stock 30,000 30,000 D
Option to buy(4) $25.285 04/22/2002 04/22/2012 Common Stock 100,000 100,000 D
Option to buy(4) $8.975 01/30/2003 01/30/2013 Common Stock 75,000 75,000 D
Option to buy(4) $14.015 05/11/2005 08/14/2013 Common Stock 45,000 45,000 D
Option to buy(4) $15.825 05/11/2005 04/28/2014 Common Stock 75,000 75,000 D
Option to buy(4) $12.94 05/18/2005 05/18/2015 Common Stock 100,000 100,000 D
Explanation of Responses:
1. Shares of Plexus Corp. common stock held in the Plexus Corp. Employee Stock Purchase Plan as of October 1, 2005, the last date of a statement from the Plan's Trustee.
2. Held in accounts for Mr. Foate's adult children who reside in his household.
3. Shares of Plexus Corp. common stock held in the Plexus Corp. Employee Stock Savings Plan, as of October 1, 2005, the last date of a statement from the Plan's Trustee.
4. Options granted under the Plexus Corp. 1998 Stock Option Plan, or a predecessor plan, or the 2005 Equity Incentive Plan, which qualifies under Rule 16b-3.
Remarks:
Dean A. Foate, by Joseph D. Kaufman, Attorney-in-Fact 11/23/2005
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.