Seagate Technology — Director's Dealing 2012

Apr 24, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seagate Technology plc (STX)
CIK: 0001137789
Period of Report: 2012-04-20

Reporting Person: REYES GREGORIO (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-20	Ordinary Shares	M	50000	$12.65	Acquired	69468	Direct
2012-04-20	Ordinary Shares	S	50000	$28.9272	Disposed	19468	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-04-20	NQ Stock Options	$12.65	M	50000	Disposed	2014-04-23	Ordinary Shares (50000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Ordinary Shares	31488	Indirect

Footnotes

F1: Includes transfer from direct to indirect holdings of 16,698 shares on October 31, 2011 and 3,750 shares on January 28, 2012.

F2: Options granted to the Reporting Person under the Issuer's 2001 Share Option Plan are subject to a four-year vesting schedule. One quarter of the shares vested on April 23, 2005. The remaining shares vested proportionally each month over the 36 months following April 23, 2005.