# EDGAR Filing Document

**Accession Number:** 0001137789
**File Stem:** 0001137789-25-000145
**Filing Date:** 2025-7
**Character Count:** 9131
**Document Hash:** 2fde6fd786b6a272e5e2f997b9395887
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001137789-25-000145.hdr.sgml**: 20250728

**ACCESSION NUMBER**: 0001137789-25-000145

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 15

**CONFORMED PERIOD OF REPORT**: 20250728

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250728

**DATE AS OF CHANGE**: 20250728

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Seagate Technology Holdings plc
- **CENTRAL INDEX KEY:** 0001137789
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMPUTER STORAGE DEVICES [3572]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 981597419
- **FISCAL YEAR END:** 0627

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-31560
- **FILM NUMBER:** 251155729

**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

?xml version='1.0' encoding='ASCII'? stx-20250728

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, DC 20549**

**FORM 8-K** 

**CURRENT REPORT**

**Pursuant to Section 13 OR 15(d)** 

**of The Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): July 28, 2025** 

**SEAGATE TECHNOLOGY HOLDINGS plc** 

**(Exact name of registrant as specified in its charter)**

____________________________

---

| | | |
|:---|:---|:---|
| **Ireland** | **001-31560** | **98-1597419** |
| (State or other jurisdiction of | (Commission File Number) | (I.R.S. Employer |
| incorporation or organization) | | Identification Number) |

---

---

| | |
|:---|:---|
| **121 Woodlands Avenue 5** | **739009** |
| **Singapore** | **739009** |
| | **739009** |
| (Address of principal executive office) | (Zip Code) |

---

**Registrant's telephone number, including area code: (65) 6018-2562** 

**N/A**

**(Former name or former address, if changed since last report)**

____________________________________________________________________________________________________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of Each Class** | **Trading Symbol** | **Name of Each Exchange on Which Registered** |
| **Ordinary Shares, par value $0.00001 per share** | **STX** | **The NASDAQ Global Select Market** |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

------

**Item 8.01&nbsp;&nbsp;&nbsp;&nbsp;Other Events**

On July 28, 2025, Seagate Technology Holdings Public Limited Company (the "Company") issued a press release announcing that, effective at the conclusion of the Company's 2025 Annual General Meeting of Shareholders, Dr. Dave Mosley, the Chief Executive Officer of the Company, will succeed Michael R. Cannon as Chairman of the Company's Board of Directors (the "Board"), subject to Dr. Mosley's annual election to the Board by the shareholders of the Company. Mr. Cannon will continue to serve on the Board, assuming the role of Lead Independent Director, subject to Mr. Cannon's annual election to the Board by the shareholders of the Company and continued qualification as an independent director.

Dr. Mosley has been Chief Executive Officer of the Company since October 2017 and has served as a director of the Company since July 2017. Mr. Cannon has served as a director since February 2011 and has served as Chairman of the Board since July 2020.

The press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

**Item 9.01 Financial Statements and Exhibits.**

(d) Exhibits.

Exhibit No. Description

99.1 <u>[Press Release, dated July 28, 2025.](bodchairpressrelease72825v.htm)</u>

**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized

---

| | | | |
|:---|:---|:---|:---|
| | | **SEAGATE TECHNOLOGY HOLDINGS PUBLIC LIMITED COMPANY** | **SEAGATE TECHNOLOGY HOLDINGS PUBLIC LIMITED COMPANY** |
| Date: | July 28, 2025 | By: | /s/ Gianluca Romano |
|  |  | Name: | Gianluca Romano |
|  |  | Title: | Executive Vice President and Chief Financial Officer (Principal Financial and Accounting Officer) |

---

## Exhibit 99.1

![image_0a.jpg](image_0a.jpg)

*Investor Relations Contact:*

Shanye Hudson, (510) 661-1600

shanye.hudson@seagate.com

*Media Contact:*

Karin Taylor, (408) 772-8279

karin.h.taylor@seagate.com

**SEAGATE APPOINTS DAVE MOSLEY TO POSITION OF BOARD CHAIR**

Chief Executive Officer Dave Mosley elected to become Chairman of the Board

Michael R. Cannon to become Lead Independent Director

**FREMONT, CA** – July 28, 2025 - Seagate Technology Holdings plc (NASDAQ: STX) (the "Company" or "Seagate"), a leading innovator of mass-capacity data storage, announced today that Chief Executive Officer Dave Mosley has been unanimously elected by the Board of Directors to the additional role of Board Chair, effective following the conclusion of Seagate's 2025 Annual General Meeting of Shareholders, which is expected to be held in October 2025. He will succeed Michael R. Cannon, who will remain a director and assume the additional role of Lead Independent Director.

"Since becoming CEO in 2017, Dave has been instrumental in driving strong operational performance, advancing Seagate's innovative technology roadmap, and positioning the company to capture the significant data-driven growth opportunities ahead," said Mike Cannon. "His election as Board Chair reflects the Board's confidence in his strategic vision and our trust in his leadership to guide Seagate through its next phase of profitable growth. I look forward to our continued collaboration to ensure Seagate's sustained success."

"It has been a privilege to serve as Seagate's CEO, and I am excited to take on the expanded role of Board Chair. In this opportunity-rich era shaped by the explosive growth in data generation and data value, I remain committed to collaborating with our board and leadership team to continue driving storage technology innovation that creates long-term value for all of our stakeholders," said Dave Mosley. "I would like to express my gratitude to Mike for his invaluable counsel and leadership, which have helped shape the company's strategic direction, and I look forward to his ongoing contributions to the board in his role as Lead Independent Director."

Dr. Mosley has held numerous leadership positions during his nearly 30 year tenure with Seagate spanning research and development, operations, sales and marketing. He has been Chief Executive Officer of Seagate since October 2017 and has served as a director since July 2017.

Mr. Cannon has served as a director since February 2011 and has served as Seagate's Board Chair since July 2020.

**About Seagate**

Seagate Technology is a leading innovator of mass-capacity data storage. We create breakthrough technology so you can confidently store your data and easily unlock its value. Founded over 45 years ago, Seagate has shipped over four billion terabytes of data capacity and offers a full portfolio of storage devices, systems, and services from edge to cloud. To learn more about how Seagate leads storage innovation, visit www.seagate.com and our blog, or follow us on X, Facebook, LinkedIn, and YouTube.

<br>© 2025 Seagate Technology LLC. All rights reserved. Seagate, Seagate Technology, and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.

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