Seagate Technology — Director's Dealing 2019

Jul 31, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seagate Technology plc (STX)
CIK: 0001137789
Period of Report: 2019-07-29

Reporting Person: MOSLEY WILLIAM D (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-07-29	Ordinary Shares	A	5688	—	Acquired	219836	Direct
2019-07-29	Ordinary Shares	A	13300	—	Acquired	233136	Direct
2019-07-29	Ordinary Shares	A	16842	—	Acquired	249978	Direct
2019-07-29	Ordinary Shares	A	12677	—	Acquired	262655	Direct

Footnotes

F1: On July 29,2019, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 5,688 of the 22,755 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2015. The 5,688 Ordinary Shares will vest on September 9, 2019, subject to continuous service through such date.

F2: Includes a total of 89 Ordinary Shares purchased by Reporting Person on January 31, 2019 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F3: On July 29, 2019, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 13,300 of the 53,201 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2016. The 13,300 Ordinary Shares will vest on September 9, 2019, subject to continuous service through such date.

F4: On July 29, 2019, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 16,842 of the 67,367 Threshold Performance Share Units granted to Mr. Mosley on September 11, 2017. The 16,842 Ordinary Shares will vest on September 11, 2019, subject to continuous service through such date.

F5: On July 29, 2019, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 12,677 of the 50,706 Threshold Performance Share Units granted to Mr. Mosley on September 10, 2018. The 12,677 Ordinary Shares will vest on September 10, 2019, subject to continuous service through such date.