0001137789-24-000109.txt : 20240911 0001137789-24-000109.hdr.sgml : 20240911 20240911161107 ACCESSION NUMBER: 0001137789-24-000109 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240720 FILED AS OF DATE: 20240911 DATE AS OF CHANGE: 20240911 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MOSLEY WILLIAM D CENTRAL INDEX KEY: 0001388390 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31560 FILM NUMBER: 241292735 MAIL ADDRESS: STREET 1: SEAGATE TECHNOLOGY STREET 2: 47488 KATO ROAD CITY: FREMONT STATE: CA ZIP: 94538 ISSUER: 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 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 4 1 wk-form4_1726085457.xml FORM 4 X0508 4 2024-07-20 0 0001137789 Seagate Technology Holdings plc STX 0001388390 MOSLEY WILLIAM D SEAGATE TECHNOLOGY HOLDINGS PLC 47488 KATO ROAD FREMONT CA 94538 1 1 0 0 Chief Executive Officer 0 Ordinary Shares 2024-09-09 4 M 0 13006 0 A 647276 D Ordinary Shares 2024-09-09 4 F 0 6572 101.34 D 640704 D Ordinary Shares 2024-09-09 4 M 0 31330 0 A 672034 D Ordinary Shares 2024-09-09 4 F 0 15832 101.34 D 656202 D Ordinary Shares 2024-09-09 4 M 0 9006 0 A 665208 D Ordinary Shares 2024-09-09 4 F 0 4551 101.34 D 660657 D Ordinary Shares 2024-09-09 4 M 0 2814 0 A 663471 D Ordinary Shares 2024-09-09 4 F 0 1422 101.34 D 662049 D Performance-Based Restricted Share Units 0 2024-07-20 4 A 0 13006 0 A Ordinary Shares 13006 13006 D Performance-Based Restricted Share Units 0 2024-07-20 4 A 0 31330 0 A Ordinary Shares 31330 31330 D Performance-Based Restricted Share Units 0 2024-09-09 4 M 0 13006 0 D Ordinary Shares 13006 0 D Performance-Based Restricted Share Units 0 2024-09-09 4 M 0 31330 0 D Ordinary Shares 31330 0 D Restricted Share Unit 0 2024-09-09 4 M 0 9006 0 D Ordinary Shares 9006 9007 D Restricted Share Unit 0 2024-09-09 4 M 0 2814 0 D Ordinary Shares 2814 22517 D NQ Options 101.34 2024-09-09 4 A 0 103060 0 A 2031-09-09 Ordinary Shares 103060 103060 D Restricted Share Unit 0 2024-09-09 4 A 0 38650 0 A Ordinary Shares 38650 38650 D Restricted Share Unit 0 2024-09-09 4 A 0 4550 0 A Ordinary Shares 4550 4550 D These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of restricted share units previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3. On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 13,006 of the 52,027 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2019. The 13,006 Ordinary Shares vested on September 9, 2024. On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 31,330 of the 62,660 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2020. The 31,330 Ordinary Shares vested on September 9, 2024. Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2022 and each one year anniversary thereafter. Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2023 and then in equal quarterly installments thereafter. Options granted to the Reporting Person are subject to a four-year vesting schedule. Subject to continuous employment, one-quarter shall vest on September 9, 2025 and then in equal quarterly installments thereafter. Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter shall vest starting on September 9, 2025 and then in equal quarterly installments thereafter. Consists of a grant of RSUs awarded to the Reporting Person. Subject to the Reporting Person's continuous employment, 100% shall vest on September 9, 2025. /s/ Louis J. Thorson, Attorney-in-Fact for William D. Mosley 2024-09-11