Material Agreement (Form 8-K)

Fifth Supplemental Indenture

On April 15, 2026, Marvell Technology, Inc. (the "Company") completed a public offering of $1,000,000,000 aggregate principal amount of its 5.300% Senior Notes due 2036 (the "Notes"). The Notes were offered and sold pursuant to the Company's shelf registration statement on Form S-3 (No. 333-285742) (the "Registration Statement") filed with the Securities and Exchange Commission (the "SEC") under the Securities Act of 1933, as amended (the "Securities Act"), on March 12, 2025. The net proceeds from the sale of the Notes were approximately $993.5 million after deducting the underwriters' discount but before other expenses, and will be used for the repayment of debt, including the Company's 1.650% senior notes due 2026. Any remaining funds will be used for general corporate purposes, which may include, but are not limited to, funding for working capital, payment of dividends, capital expenditures, repurchases of the Company's common stock and acquisitions.

The Notes are governed by the Indenture, dated as of April 12, 2021 (the "Base Indenture"), between the Company and U.S. Bank Trust Company, National Association (successor in interest to U.S. Bank National Association), as trustee (the "Trustee"), as supplemented by the Fifth Supplemental Indenture, dated as of April 15, 2026, between the Company and the Trustee (the "Fifth Supplemental Indenture" and, together with the Base Indenture, the "Indenture").

The Notes will accrue interest from April 15, 2026. Interest on the Notes will be payable semi-annually in arrears on April 15 and October 15 of each year, beginning on October 15, 2026. The Notes will accrue interest at a rate of 5.300% per year. The Notes will mature on April 15, 2036.

Prior to January 15, 2036 (three months prior to the maturity date of the Notes) (the "par call date"), the Company may redeem the Notes at its option, in whole or in part, at any time and from time to time, at a redemption price (expressed as a percentage of principal amount and rounded to three decimal places) equal to the greater of: (1) (a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the Notes matured on the par call date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate (as defined in the Fifth Supplemental Indenture), plus 15 basis points less (b) interest accrued to the date of redemption; and (2) 100% of the principal amount of the Notes to be redeemed; plus, in either case, accrued and unpaid interest thereon to the redemption date. On or after the par call date, the Company may redeem the Notes in whole or in part, at any time and from time to time, at a redemption price equal to 100% of the principal amount of the Notes being redeemed, plus accrued and unpaid interest thereon to the redemption date.

The foregoing description of the Base Indenture, the Fifth Supplemental Indenture and the Notes do not purport to be complete and are qualified in their entirety by reference to the full text of the Base Indenture, which was filed as Exhibit 4.1 to the Form 8-K filed with the SEC on April 12, 2021 (File No. 000-30877); and the Fifth Supplemental Indenture, the form of global note representing the Notes, which are filed as Exhibits 4.1 and 4.2, respectively, to this Form 8-K and are incorporated by reference herein.

The Notes were offered pursuant to an underwriting agreement, dated April 6, 2026 (the "Underwriting Agreement"), among the Company and Wells Fargo Securities, LLC, BofA Securities, Inc., J.P. Morgan Securities LLC and Mizuho Securities USA LLC, as representatives of the several underwriters identified on Schedule 1 thereto (collectively, the "Underwriters"). The Company sold the Notes to the Underwriters at a price of 99.235% of the principal amount thereof, and the Underwriters offered the Notes to the public at a price of 99.885% of the principal amount thereof.

The Underwriting Agreement contains customary representations, warranties, conditions to closing, indemnification and obligations of the parties. The Company has also agreed to indemnify the Underwriters against certain liabilities, including civil liabilities under the Securities Act, or to contribute to payments that the Underwriters may be required to make in respect of those liabilities.

The foregoing description of the Underwriting Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Underwriting Agreement, which is filed as Exhibit 1.1 hereto.

In connection with the offering of the Notes, the Company is filing as Exhibit 5.1 hereto an opinion of counsel addressing the validity of the Notes. Such opinion is incorporated by reference into the Registration Statement.