0001950047-24-005856.txt : 20240807 0001950047-24-005856.hdr.sgml : 20240807 20240807161220 ACCESSION NUMBER: 0001950047-24-005856 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240807 DATE AS OF CHANGE: 20240807 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Seagate Technology Holdings plc CENTRAL INDEX KEY: 0001137789 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER STORAGE DEVICES [3572] ORGANIZATION NAME: 06 Technology IRS NUMBER: 981597419 FISCAL YEAR END: 0628 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-31560 FILM NUMBER: 241183884 BUSINESS ADDRESS: STREET 1: 121 WOODLANDS AVENUE 5 CITY: SINGAPORE STATE: U0 ZIP: 739009 BUSINESS PHONE: 65 6412 5172 MAIL ADDRESS: STREET 1: 121 WOODLANDS AVENUE 5 CITY: SINGAPORE STATE: U0 ZIP: 739009 FORMER COMPANY: FORMER CONFORMED NAME: Seagate Technology plc DATE OF NAME CHANGE: 20100706 FORMER COMPANY: FORMER CONFORMED NAME: Seagate Technology DATE OF NAME CHANGE: 20090330 FORMER COMPANY: FORMER CONFORMED NAME: SEAGATE TECHNOLOGY DATE OF NAME CHANGE: 20021212 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: MOSLEY WILLIAM D CENTRAL INDEX KEY: 0001388390 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: SEAGATE TECHNOLOGY STREET 2: 47488 KATO ROAD CITY: FREMONT STATE: CA ZIP: 94538 144 1 primary_doc.xml 144 0001388390 XXXXXXXX LIVE 0001137789 SEAGATE TECHNOLOGY HOLDINGS PUBLIC LIMITED COMPANY 001-31560 121 Woodlands Avenue 5 Singapore U0 739009 (65)6018-2562 WILLIAM D. MOSLEY Director Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

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60000 5620800.00 210195239 08/07/2024 NASDAQ Common 09/09/2021 Performance Stock Units Issuer N 60000 09/09/2021 N/A Y The securities to be sold were or will be acquired upon the vesting of performance stock units during the period of 09/09/2021 through 09/12/2022. 08/07/2024 05/06/2024 /s/ William D. Mosley