PLEXUS CORP — Director's Dealing 2012

Sep 7, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PLEXUS CORP (PLXS)
CIK: 0000785786
Period of Report: 2012-09-06

Reporting Person: VERSTEGEN MICHAEL T (Sr. Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-09-06	Common Stock, $.01 par value	M	4000	$21.41	Acquired	21331	Direct
2012-09-06	Common Stock, $.01 par value	M	4000	$23.83	Acquired	25331	Direct
2012-09-06	Common Stock, $.01 par value	S	8000	$31.00	Disposed	17331	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-09-06	Options to Buy	$21.41	M	4000	Disposed	2017-05-17	Common Stock (4000)	Direct
2012-09-06	Options to Buy	$23.83	M	4000	Disposed	2017-08-01	Common Stock (4000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, $.01 par value	2122	Direct
Common Stock, $.01 par value	2493	Indirect

Footnotes

F1: Options were exercised and the underlying shares were sold pursuant to a Rule 10b5-1 plan.

F2: Shares of Plexus Corp. common stock held in the Plexus Corp. Employee Stock Purchase Plan as of the last report from the Plan's trustee.

F3: Shares of Plexus Corp. common stock held in the Plexus Corp. 401(k) Savings Plan as of the last report from the Plan's trustee.

F4: Options granted under the Plexus Corp. 2008 Long-Term Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.