Seagate Technology — Director's Dealing 2014

May 20, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seagate Technology plc (STX)
CIK: 0001137789
Period of Report: 2014-05-16

Reporting Person: Richarz David K (Executive Vice President,Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-16	Ordinary Shares	M	5300	$11.065	Acquired	11941	Direct
2014-05-16	Ordinary Shares	S	5300	$50.9146	Disposed	6641	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-16	NQ Stock Options	$11.065	M	5300	Disposed	2017-09-13	Ordinary Shares (5300)	Direct

Footnotes

F1: Options granted to the Reporting Person under the Seagate Technology's 2001 Share Option Plan are subject to a four-year vesting schedule. One quarter of the option shares vested on September 13, 2011. The remaining options vest in equal monthly installments over the 36 months following September 13, 2011.