Seagate Technology — Director's Dealing 2013

Nov 18, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seagate Technology plc (STX)
CIK: 0001137789
Period of Report: 2013-11-15

Reporting Person: MASSARONI KENNETH M (EVP,General Counsel, CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-11-15	Ordinary Shares	M	1750	$11.065	Acquired	47205	Direct
2013-11-15	Ordinary Shares	S	1750	$50.10	Disposed	45455	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-11-15	NQ Stock Options	$11.065	M	1750	Disposed	2017-09-13	Ordinary Shares (1750)	Direct

Footnotes

F1: Shares sold under a 10b5-1 Trading Plan.

F2: Options granted to the Reporting Person under the Seagate Technology 2001 Stock Option Plan are subject to a four year vesting schedule. One quarter of the options vested on September 13, 2011. Following continuous employment, the remaining options vest proportionately over the 36 months following September 13, 2011.