Seagate Technology — Director's Dealing 2020

Feb 14, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seagate Technology plc (STX)
CIK: 0001137789
Period of Report: 2020-02-12

Reporting Person: Teh Ban Seng (SVP, Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-12	Ordinary Shares	M	368	$36.09	Acquired	11197	Direct
2020-02-12	Ordinary Shares	M	129	$30.95	Acquired	11326	Direct
2020-02-12	Ordinary Shares	S	497	$55.96	Disposed	10829	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-02-12	NQ Stock Option	$36.09	M	368	Disposed	2023-09-09	Ordinary Shares (368.0)	Direct
2020-02-12	NQ Stock Option	$30.95	M	129	Disposed	2024-09-11	Ordinary Shares (129.0)	Direct

Footnotes

F1: The option exercises and sale of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2: Options granted to the Reporting Person under the Seagate Technology plc 2012 Equity Incentive Plan (the "Plan") are subject to a four-year vesting schedule. One quarter of the options vested on September 9, 2017. Subject to the Reporting Person's continuous employment, the remaining options vest in equal monthly installments over the 36 months following September 9, 2017.

F3: Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. One quarter of the options vested on September 11, 2018. Subject to the Reporting Person's continuous employment, the remaining options vest in equal monthly installments over the 36 months following September 11, 2018.