UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
SCHEDULE 13D
Under the Securities Exchange Act of 1934
Amendment No. 2
Plexus Corp.
(Name of Issuer)
Common Stock, $0.01 Par Value Per Share
(Title of Class of Securities)
729132 10 0
(CUSIP Number)
Don L. Jury
225 North Richmond Street
Appleton WI 54911
(920) 739-7781
(Name, Address and Telephone Number of Person Authorized to
Receive Notices and Communications)
September 8, 1999
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule
13G to report the acquisition which is the subject of this
Schedule 13D, and is filing this schedule because of Rule 13d-
1(b)(3) or (4), check the following box [ ].
<PAGE>
SCHEDULE 13D
CUSIP No. 729132 10 0
1. Name of Reporting Person
S.S. or I.R.S. Identification No. of Above Person
Allan C. Mulder
2. Check the Appropriate Box if a Member of a Group
(a) [ ] (b) [x]
3. SEC Use Only
4. Source of Funds
N/A
5. Check Box if Disclosure of Legal Proceedings is Required
Pursuant to Items 2(d) or 2(e) [ ]
6. Citizenship or Place of Organization
Florida
Number of Shares Beneficially Owned by Each Reporting Person
With:
7. Sole Voting Power
580,087
8. Shared Voting Power
0
9. Sole Dispositive Power
580,087
10. Shared Dispositive Power
0
11. Aggregate Amount Beneficially Owned by Each Reporting Person
580,087
12. Check Box if the Aggregate Amount in Row (11) Excludes
Certain Shares
[x]
13. Percent of Class Represented by Amount in Row (11)
3.3%
14. Type of Reporting Person
IN
Item 1. Security and Issuer.
Name of Issuer and Address of Principal Executive Offices:
Plexus Corp.
55 Jewelers Park Drive
P.O. Box 156
Neenah WI 54956
Security to Which This Statement Relates:
Common Stock, $.01 Par Value ("Plexus Common")
Item 2. Identity and Background.
(a)-(c) and (f). This Schedule 13D is filed on behalf of Allan
C. Mulder, a Florida resident individual and a United States
citizen ("Mulder"). Mulder is retired. The principal address of
Mulder is 10618 Spicewood Trail, Boynton Beach, Florida 33436.
(d) and (e). During the last five years, Mulder has not (i) been
convicted in a criminal proceeding (excluding traffic violations
or similar misdemeanors) or (ii) been a party to a civil
proceeding of a judicial or administrative body of competent
jurisdiction and as a result of such proceeding was or is subject
to a judgment, decree or final order enjoining future violations
of, or prohibiting or mandating activities subject to, federal or
state securities laws or finding any violation with respect to
such laws.
Item 3. Source and Amount of Funds or Other Consideration.
N/A
Item 4. Purpose of the Transaction.
N/A
Item 5. Interest in Securities of the Issuer.
(a), (b) and (c).
On September 8, 1999, Mulder disposed of, by gift, 75,000
shares of Plexus. Other than the foregoing, there have been no
transactions by Mulder with respect to Plexus Common during the
sixty days preceding the date of this Schedule 13D.
As of the date hereof, the undersigned has sole voting and
dispositive power with respect to 580,087 shares of Plexus
Common. As of December 15, 1999, Plexus reported outstanding
17,637,644 shares of Plexus Common. Shares of Plexus Common
which are beneficially owned by Mulder therefore represent 3.3%
of the currently outstanding shares of Plexus Common.
In addition, Mulder owns a non-controlling interest in
Mulder Company LLC ("LLC"). Mulder was formerly a controlling
person of LLC, but has ceased to control it during 1999. While
Mulder has an economic interest in 173,019 of the shares of
Plexus Common held by LLC, Mulder does not have voting or
dispositive power in respect of those shares.
(d). None.
(e). As a result of a combination of the September 8, 1999 gift
transaction discussed above, the cessation of control in LLC and
the issuance of shares of Plexus Common on July 24, 1999 in
Plexus' acquisition of SeaMED Corporation, Mulder has ceased to
own in excess of 5% of the shares of Plexus Common.
Item 6. Contracts, Arrangements, Understandings or
Relationships with Respect to Securities of the Issuer.
There are no contracts, arrangements, understandings or
relationships between Mulder and any other person with respect to
any securities of Plexus.
Item 7. Material to be Filed as Exhibits.
N/A
SIGNATURE
After reasonable inquiry and to the best of my knowledge and
belief, I certify that the information set forth in this
statement is true, complete and correct.
Date: December 28, 1999 ALLAN C. MULDER*
Allan C. Mulder
*By /s/ Don L. Jury
Don L. Jury, attorney-in-fact
