News & Events

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On May 5, 2026, Mr. Michael R. Cannon notified the Board of Directors (the “Board”) of Seagate Technology Holdings, plc (the “Company”) that he has decided not to stand for re-election to the Board at the Company’s 2026 Annual General Meeting of Shareholders (the “Annual Meeting”). Mr. Cannon will continue to serve as a director until the conclusio…

Regulation FD Disclosure. On April 28, 2026 , the Board of Directors of the Company declared a quarterly cash dividend of $0.74 per share, which will be payable on July 7, 2026 to shareholders of record as of the close of business on June 24, 2026. Seagate has issued a Supplemental Financial Information document. The Supplemental Financial Information is available on Seagate’s Investor Relations website at investors.seagate.com. Seagate management will hold a public webcast on April 28, 2026…

Results of Operations and Financial Condition. On April 28, 2026 , Seagate Technology Holdings plc (the “Company” or “Seagate”) issued a press release reporting its financial results for the fiscal third quarter ended April 3, 2026. The press release is attached to this Current Report on Form 8-K as Exhibit 99.1. The information in this

by reference. The Exchanges (as defined below) were conducted as private placements, and the aggregate of 5,952,309 ordinary shares issued in the Exchanges were issued pursuant to the exemption from the registration requirements of the Securities Act of 1933, as amended (the “Securities Act”), afforded by Section 4(a)(2) of the Securities Act in transactions not involving any public offering.

Other Events. On February 19, 2026, the Company issued a press release announcing the closing of a transaction the Company previously disclosed in a Current Report on the Form 8-K filed on February 12, 2026, whereby the Company and its subsidiary, Seagate HDD Cayman (“Seagate HDD”) entered into separate, privately negotiated exchange agreements (the “Exchange Agreements”) with a limited number of holders of Seagate HDD’s 3.50% Exchangeable Senior Notes due 2028 (the “Notes”) to exchange (coll…

Other Events. On February 11, 2026, the Company and its subsidiary, Seagate HDD Cayman (“Seagate HDD”) entered into separate, privately negotiated exchange agreements (the “Exchange Agreements”) with a limited number of holders of Seagate HDD’s 3.50% Exchangeable Senior Notes due 2028 (the “Notes”) to exchange (collectively, the “Exchanges”) $600 million principal amount of Notes for consideration consisting of an aggregate of approximately $599.2 million in cash and a number of ordinary shar…

by reference. The Exchanges (as defined below) are being conducted as private placements, and any ordinary shares to be issued in the Exchanges will be issued pursuant to the exemption from the registration requirements of the Securities Act of 1933, as amended (the “Securities Act”), afforded by Section 4(a)(2) of the Securities Act in transactions not involving any public offering.

of Form 8-K, and any related exhibits) filed with the SEC after October 3, 2025. (j) Each of the Company and the Issuer understands that, unless the Company or the Issuer notifies the Investor in writing to the contrary at or before the Closing, each of the Company’s and the Issuer’s representations and warranties contained in this Exchange Agreement will be deemed to have been reaffirmed and confirmed as of the Closing, taking into account all information received by the Company and the Issu…

Other Events On May 21, 2025, the board of directors of Seagate Technology Holdings plc (the "Company") approved the repurchase of up to a total of $5 billion of the Company’s common stock under its existing share repurchase program. The Company may repurchase shares from time to time through open market purchases, in privately negotiated transactions or by other means, including accelerated share repurchase transactions or other structured repurchase transactions, block trades or pursuant to…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On May 2, 2025, Ms. Judy Bruner notified the Board of Directors (the “Board”) of Seagate Technology Holdings, plc (the “Company”) that she has decided not to stand for re-election to the Board at the Company’s 2025 Annual General Meeting of Shareholders (the “Annual Meeting”). Ms. Bruner will continue to serve as a director until the conclusion of…

is "furnished" and shall not be deemed to be "filed" for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of such section. Cautionary Note Regarding Forward-Looking Statements This Current Report on Form 8-K (“Report”) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements provide current expectations of future events based on certain assumptions and include any statement that…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On August 23, 2024, Mr. Robert A. Bruggeworth notified the Board of Directors (the “Board”) of Seagate Technology Holdings, plc (the “Company”) that he has decided not to stand for re-election to the Board at the Company’s 2024 Annual General Meeting of Shareholders (the “Annual Meeting”). Mr. Bruggeworth will continue to serve as a director until…

Entry into a Material Definitive Agreement. On April 23, 2024, Seagate Technology Holdings public limited company (the “ Company ” or “ Seagate ”) and Seagate Technology LLC, a Delaware limited liability company, Seagate Technology HDD (India) Private Limited, a private company incorporated under the laws of India, and Seagate Singapore International Headquarters Pte. Ltd., a private company incorporated under the laws of Singapore, each a subsidiary of the Company (such subsidiaries, the “ S…

is “furnished” and shall not be deemed to be “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of such section. Seagate Technology Holdings plc Hypothetical Dilution Table (In thousands except stock price) Hypothetical Quarterly Average Stock Price (1) If-Converted Method Dilutive Shares GAAP EPS (2) Adjustment from Capped Calls Net Dilutive Shares non-GAAP EPS $ 70.00 — — — $ 75.00 — — — $ 80.00 — — — $ 85.00 541 (541 ) — $ 90.00 1,521 (1,521 ) — $…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers On December 26, 2023, Katherine E. Schuelke, Senior Vice President, Chief Legal Officer and Corporate Secretary notified Seagate Technology Holdings plc (the “Company”) that she will be leaving the Company effective January 15, 2024 to pursue other opportunities. Ms. Schuelke’s resignation is not the result of any disagreement with the Company on an…

Entry into a Material Definitive Agreement. On September 27, 2023, Seagate Technology Holdings public limited company (the “Company”) and its subsidiary Seagate HDD Cayman (the “Borrower”) entered into the Tenth Amendment to the Credit Agreement (as defined below) with The Bank of Nova Scotia, as administrative agent (the “Agent”) and the requisite lenders under the Credit Agreement (the “Amendment”). The Amendment amended the Credit Agreement dated as of February 20, 2019, as amended from ti…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers On July 18, 2023, Edward J. Zander notified the Board of Directors (the “Board”) of Seagate Technology Holdings plc (the “Company”) that he will retire from the Board and will not stand for reelection at the 2023 Annual General Meeting of Shareholders (the “2023 AGM”). Mr. Zander’s retirement is not the result of any disagreement with the Company on…

SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, 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 Date: May 22, 2023 By: /s/ Gianluca Romano Name: Gianluca Romano Title: Executive Vice President and Chief Financial Officer

Entry into a Material Definitive Agreement. On May 19, 2023, Seagate Technology Holdings public limited company (the “Company”) and its subsidiary Seagate HDD Cayman (the “Borrower”) entered into the eighth amendment (the “Amendment”) to the Credit Agreement, dated as of February 20, 2019, by and among the Company, the Borrower, the lenders party thereto, and The Bank of Nova Scotia, as administrative agent (as amended from time to time, the “Credit Agreement”). The Amendment replaced the tot…

Costs Associated with Exit or Disposal Activities. On March 29, 2023, Seagate Technology Holdings plc (the “Company”) committed to an expansion of the October 2022 Restructuring Plan (the “Plan”) to extend its previously announced workforce reduction by approximately 480 employees, or 1% of the global headcount. These reductions span multiple functions and locations throughout the Company, and include aligning its Lyve Edge-to-Cloud Mass Storage Platform business plan to near-term market cond…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On March 29, 2023, the Company announced that in connection with the expanded Plan, Ravi Naik, Executive Vice President, Storage Services, will leave the Company effective April 3, 2023. Cautionary Note Regarding Forward-Looking Statements This Current Report on Form 8-K contains forward-looking statements within the meaning of the Private Securiti…

Entry into a Material Definitive Agreement. On November 8, 2022, Seagate Technology Holdings public limited company (the “Company”) and its subsidiary Seagate HDD Cayman (the “Borrower”) entered into the seventh amendment (the “Amendment”) to the Credit Agreement, dated as of February 20, 2019, by and among the Company, the Borrower, the lenders party thereto, and The Bank of Nova Scotia, as administrative agent (as amended from time to time, the “Credit Agreement”). The Amendment amended the…

SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, 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 Date: November 8, 2022 By: /s/ Gianluca Romano Name: Gianluca Romano Title: Executive Vice President and Chief Financial Officer

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers On August 23, 2022, Seagate Technology Holdings plc (the “ Company ”) filed a Current Report on Form 8-K (the “ Original Filing ”) disclosing that the Board of Directors (the “ Board ”) of the Company appointed Richard (Rick) Clemmer to serve as a director of the Company. At the time, the Company had not made any determinations regarding any Board c…

-2- SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, 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 Date: August 19, 2022 By: /s/ Gianluca Romano Name: Gianluca Romano Title: Executive Vice President and Chief Financial Officer