Kian Fatt Chong - Jul 25, 2023 Form 3 Insider Report for Seagate Technology Holdings plc (STX)

Role: SVP, Global Operations
Signature: /s/ Abraham S. Barrera, Attorney-in-Fact for Kian Fatt Chong
Stock symbol: STX
Transactions as of: Jul 25, 2023
Transactions value $: $0
Form type: 3
Date filed: 8/4/2023, 04:36 PM
Next filing: Sep 12, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	STX	Ordinary Shares						314	Jul 25, 2023	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	STX	Restricted Share Unit							Jul 25, 2023	Restricted Share Unit	1.37K	$0.00	Direct	F1
holding	STX	Restricted Share Unit							Jul 25, 2023	Restricted Share Unit	5.39K	$0.00	Direct	F2
holding	STX	Restricted Share Unit							Jul 25, 2023	Restricted Share Unit	3.59K	$0.00	Direct	F3
holding	STX	Restricted Share Unit							Jul 25, 2023	Restricted Share Unit	1.72K	$0.00	Direct	F4
holding	STX	Restricted Share Unit							Jul 25, 2023	Restricted Share Unit	3.22K	$0.00	Direct	F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Consists of a grant of RSUs awarded to the Reporting Person under the Seagate Technology plc 2012 Equity Incentive Plan (the "2012 Plan"). Subject to the Reporting Person's continuous employment, such RSUs vested as to one-quarter of the shares starting on September 9, 2020 and each one-year anniversary thereafter.
F2	Consists of a grant of RSUs awarded to the Reporting Person under the 2012 Plan. Subject to the Reporting Person's continuous employment, such RSUs vested as to one-quarter of the shares starting on September 9, 2021 and each one-year anniversary thereafter.
F3	Consists of a grant of RSUs awarded to the Reporting Person under the 2012 Plan. Subject to the Reporting Person's continuous employment, such RSUs vested as to one-quarter of the shares starting on September 9, 2022 and each one-year anniversary thereafter.
F4	Consists of a grant of RSUs awarded to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "2022 Plan"). Subject to the Reporting Person's continuous employment, 100% of such RSUs will vest on the first anniversary of the grant date, September 9, 2023.
F5	Consists of a grant of RSUs awarded to the Reporting Person under the 2022 Plan. Subject to the Reporting Person's continuous employment, 25% of such RSUs will vest starting on the first anniversary, September 9, 2023, and the remaining 75% of the number of RSUs granted shall vest thereafter in twelve quarterly installments, each equal to 6.25% of the number of RSUs granted, such that the RSUs shall be fully vested approximately four years following the grant date.