Seagate Technology — Director's Dealing 2025

Nov 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seagate Technology Holdings plc (STX)
CIK: 0001137789
Period of Report: 2025-11-03

Reporting Person: Tilenius Stephanie (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-03	Ordinary Shares	S	2046	$266.4145	Disposed	12244	Direct

Footnotes

F1: These Ordinary Shares were sold in multiple trades at prices ranging from $266.00 to $266.82. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.