PLEXUS CORP — Director's Dealing 2015

May 26, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PLEXUS CORP (PLXS)
CIK: 0000785786
Period of Report: 2015-05-22

Reporting Person: Darroch Ronnie (SVP-Global Mfg Solutions)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-22	Common Stock, $.01 par value	M	329	$31.70	Acquired	329	Direct
2015-05-22	Common Stock, $.01 par value	M	64	$31.70	Acquired	393	Direct
2015-05-22	Common Stock, $.01 par value	M	375	$33.055	Acquired	768	Direct
2015-05-22	Common Stock, $.01 par value	M	375	$25.325	Acquired	1143	Direct
2015-05-22	Common Stock, $.01 par value	M	375	$26.15	Acquired	1518	Direct
2015-05-22	Common Stock, $.01 par value	S	1518	$45.493	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-05-22	Options to Buy	$31.70	M	329	Disposed	2022-04-23	Common Stock (329)	Direct
2015-05-22	Options to Buy	$31.70	M	64	Disposed	2022-04-23	Common Stock (64)	Direct
2015-05-22	Options to Buy	$33.055	M	375	Disposed	2023-07-22	Common Stock (375)	Direct
2015-05-22	Options to Buy	$25.325	M	375	Disposed	2023-04-22	Common Stock (375)	Direct
2015-05-22	Options to Buy	$26.15	M	375	Disposed	2023-01-21	Common Stock (375)	Direct

Footnotes

F1: Options granted under the Plexus Corp. 2008 Long-Term Incentive Plan, or a predecessor plan, which qualifies under Rule 16b-3; now fully vested.