John C. Morris - Mar 11, 2025 Form 4 Insider Report for Seagate Technology Holdings plc (STX)

Role: SVP & CTO
Signature: /s/ Louis J. Thorson, Attorney-in-Fact for John C. Morris
Stock symbol: STX
Transactions as of: Mar 11, 2025
Transactions value $: -$25,047
Form type: 4
Date filed: 3/12/2025, 04:32 PM
Previous filing: Mar 10, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	STX	Ordinary Shares	Options Exercise	$0	+941	+8.4%	$0.00	12.2K	Mar 11, 2025	Direct
transaction	STX	Ordinary Shares	Tax liability	-$25K	-288	-2.37%	$86.97	11.9K	Mar 11, 2025	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
transaction	STX	Restricted Share Unit	Options Exercise	$0	-941	-9.08%	$0.00	9.42K	Mar 11, 2025	Ordinary Shares	941		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Each restricted share unit ("RSU") represents a contingent right to receive one Ordinary Share of the Issuer.
F2	Consists of a grant of RSUs awarded to the reporting person under the Seagate Technology plc 2022 Equity Incentive Plan subject to a four-year vesting schedule. Such RSUs vested as to one-quarter of the shares on September 11, 2024 and then in equal quarterly installments thereafter.